fix: ignore empty config file in config validation (#561)

Co-authored-by: bakito-renovate[bot] <205501741+bakito-renovate[bot]@users.noreply.github.com>

.dockerignore

@@ -0,0 +1,2 @@
+dist
+bin

.github/ISSUE_TEMPLATE/bug_report.yaml

@@ -17,7 +17,9 @@ body:
     id: adguardhome-sync-version
     attributes:
       label: AdguardHome-Sync Version
-      description: What version of adguardhome-sync was running when you discovered this issue?
+      description: |
+        - What version of adguardhome-sync was running when you discovered this issue?
+        - Are you running the docker or binary version?
     validations:
       required: true
   - type: textarea
@@ -27,6 +29,15 @@ body:
       description: What version of adguardhome was running when you discovered this issue?
     validations:
       required: true
+  - type: textarea
+    id: os-information
+    attributes:
+      label: OS Information
+      description: |
+        - What Operating System are you running? `cat /etc/os-release`
+        - What is the architecture of your CPU? `uname -m`
+    validations:
+      required: true
   - type: textarea
     id: config
     attributes:
@@ -47,7 +58,7 @@ body:
   - type: textarea
     id: logs
     attributes:
-      label: Relevant log output
+      label: Relevant DEBUG log output
       description: |
         Please copy and paste any relevant **debug** log output. This will be automatically formatted into code, so no need for backticks.
         Enable debug logs by defining the following environment variable `LOG_LEVEL=debug`.

.github/dependabot.yml

@@ -1,28 +0,0 @@
-# To get started with Dependabot version updates, you'll need to specify which
-# package ecosystems to update and where the package manifests are located.
-# Please see the documentation for all configuration options:
-# https://help.github.com/github/administering-a-repository/configuration-options-for-dependency-updates
-
-version: 2
-updates:
-  - package-ecosystem: "gomod" # See documentation for possible values
-    directory: "/" # Location of package manifests
-    schedule:
-      interval: "weekly"
-    groups:
-      k8s:
-        patterns:
-          - "k8s.io/*"
-        update-types:
-          - "minor"
-          - "patch"
-      onsi:
-        patterns:
-          - "github.com/onsi/*"
-        update-types:
-          - "minor"
-          - "patch"
-  - package-ecosystem: "github-actions"
-    directory: "/"
-    schedule:
-      interval: "weekly"

.github/workflows/codeql-analysis.yml

@@ -20,6 +20,10 @@ on:
   schedule:
     - cron: '32 19 * * 6'
 
+concurrency:
+  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
+  cancel-in-progress: true
+
 jobs:
   analyze:
     name: Analyze
@@ -40,6 +44,12 @@ jobs:
     - name: Checkout repository
       uses: actions/checkout@v4
 
+    
+    - name: Set up Go
+      uses: actions/setup-go@v5
+      with:
+        go-version-file: "go.mod"
+
     # Initializes the CodeQL tools for scanning.
     - name: Initialize CodeQL
       uses: github/codeql-action/init@v3

.github/workflows/docker-images.yml

@@ -1,13 +1,20 @@
-name: docker-image
+name: docker-images
 
 on:
   workflow_dispatch: # allows manual triggering
   schedule:
     - cron: '0 0 * * *'
+  #pull_request:
+  #  branches:
+  #    - main
   release:
     types:
       - published
 
+concurrency:
+  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
+  cancel-in-progress: true
+
 jobs:
   images:
     runs-on: ubuntu-latest
@@ -44,16 +51,16 @@ jobs:
         run: |
           sed -i -e "s|FROM scratch|FROM ${{ matrix.build.fromImage }}|g" Dockerfile
 
-      - name: Build and push ${{github.event.release.tag_name }}
+      - name: Build images ${{github.event.release.tag_name }}
         id: docker_build_release
-        uses: docker/build-push-action@v5
+        uses: docker/build-push-action@v6
         if: ${{ github.event.release.tag_name != '' }}
         with:
           context: .
           pull: true
           push: true
           tags: quay.io/bakito/adguardhome-sync:${{ matrix.build.tagPrefix }}latest,quay.io/bakito/adguardhome-sync:${{ matrix.build.tagPrefix }}${{ github.event.release.tag_name }},ghcr.io/bakito/adguardhome-sync:${{ matrix.build.tagPrefix }}latest,ghcr.io/bakito/adguardhome-sync:${{ matrix.build.tagPrefix }}${{ github.event.release.tag_name }}
-          platforms: linux/amd64,linux/arm64,linux/arm/v7
+          platforms: linux/amd64,linux/arm/v6,linux/arm/v7,linux/arm64/v8,linux/arm64,linux/ppc64le
           provenance: false
           build-args: |
             VERSION=${{ github.event.release.tag_name }}
@@ -63,16 +70,16 @@ jobs:
         run: echo "NEW_COMMIT_COUNT=$(git log --oneline --since '24 hours ago' | wc -l)" >> $GITHUB_ENV
         if: ${{ github.event.release.tag_name == '' }}
 
-      - name: Build and push main
+      - name: Build images
         id: docker_build_main
-        uses: docker/build-push-action@v5
+        uses: docker/build-push-action@v6
         if: ${{ github.event.release.tag_name == '' && env.NEW_COMMIT_COUNT > 0  }}
         with:
           context: .
           pull: true
-          push: true
+          push: ${{ github.ref == 'refs/heads/main' }}
           tags: quay.io/bakito/adguardhome-sync:${{ matrix.build.tagPrefix }}main,ghcr.io/bakito/adguardhome-sync:${{ matrix.build.tagPrefix }}main
-          platforms: linux/amd64,linux/arm64,linux/arm/v7
+          platforms: linux/amd64,linux/arm/v6,linux/arm/v7,linux/arm64/v8,linux/arm64,linux/ppc64le
           provenance: false
           build-args: |
             VERSION=main
@@ -80,4 +87,3 @@ jobs:
 
       - name: Image digest
         run: echo ${{ steps.docker_build.outputs.digest }}
-

.github/workflows/e2e.yaml

@@ -8,6 +8,10 @@ on:
     branches:
       - main
 
+concurrency:
+  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
+  cancel-in-progress: true
+
 jobs:
   e2e:
     runs-on: ubuntu-latest
@@ -15,11 +19,16 @@ jobs:
       matrix:
         build:
           - mode: env
+            protocol: https
           - mode: file
+            protocol: http
     steps:
       - name: Checkout
         uses: actions/checkout@v4
 
+      - name: Setup jq
+        uses: dcarbone/install-jq-action@v3
+
       - name: Install kind with registry
         uses: bakito/kind-with-registry-action@main
 
@@ -28,13 +37,19 @@ jobs:
 
       - name: Install Helm Chart
         run: ./testdata/e2e/bin/install-chart.sh ${{ matrix.build.mode }}
+      - name: Wait for pod to start
+        run: ./testdata/e2e/bin/wait-for-start.sh ${{ matrix.build.protocol }}
+      - name: Show origin pre Logs
+        run: ./testdata/e2e/bin/show-origin-logs.sh pre
       - name: Wait for sync to finish
-        run: ./testdata/e2e/bin/wait-for-sync.sh
+        run: ./testdata/e2e/bin/wait-for-sync.sh ${{ matrix.build.protocol }}
-      - name: Show origin Logs
+      - name: Show origin post Logs
-        run: ./testdata/e2e/bin/show-origin-logs.sh
+        run: ./testdata/e2e/bin/show-origin-logs.sh post
       - name: Show Replica Logs
         run: ./testdata/e2e/bin/show-replica-logs.sh
       - name: Show Sync Logs
         run: ./testdata/e2e/bin/show-sync-logs.sh
+      - name: Show Sync Metrics
+        run: ./testdata/e2e/bin/show-sync-metrics.sh ${{ matrix.build.protocol }}
       - name: Read latest replica config
         run: ./testdata/e2e/bin/read-latest-replica-config.sh

.github/workflows/go.yml

@@ -6,6 +6,10 @@ on:
   pull_request:
     branches: [ main ]
 
+concurrency:
+  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
+  cancel-in-progress: true
+
 jobs:
   golangci:
     name: lint
@@ -18,10 +22,8 @@ jobs:
         with:
           go-version-file: "go.mod"
 
-      - name: golangci-lint
+      - name: Lint
-        uses: golangci/golangci-lint-action@v3
+        run: make lint
-        with:
-          skip-pkg-cache: true
 
   test:
     name: test
@@ -36,6 +38,9 @@ jobs:
         with:
           go-version-file: "go.mod"
 
+      - name: Model
+        run: make model
+
       - name: Test
         run: make test-ci
 
@@ -58,7 +63,4 @@ jobs:
           go-version-file: "go.mod"
 
       - name: Run GoReleaser
-        uses: goreleaser/goreleaser-action@v5
+        run: make test-release
-        with:
-          version: latest
-          args: --skip-publish --snapshot --rm-dist

.github/workflows/stale.yml

@@ -0,0 +1,17 @@
+name: Mark stale issues and pull requests
+
+on:
+  schedule:
+  - cron: "0 0 * * *"
+
+jobs:
+  stale:
+
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/stale@v9
+      with:
+        repo-token: ${{ secrets.GITHUB_TOKEN }}
+        stale-issue-message: 'This issue has been inactive for 60 days. If the issue is still relevant please comment to re-activate the issue. If no action is taken within 7 days, the issue will be marked closed.'
+        stale-pr-message: 'This pull request has been inactive for 60 days. If the pull request is still relevant please comment to re-activate the pull request. If no action is taken within 7 days, the pull request will be marked closed.'

.github/workflows/virustotal.yaml

@@ -0,0 +1,16 @@
+name: Scan GitHub Release with VirusTotal
+
+on:
+  release:
+    types: [released]
+
+jobs:
+  scan_release:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Analyze Build Assets
+        uses: bakito/virustotal-action@main
+        with:
+          release_name: ${{github.event.release.tag_name}}
+          vt_api_key: ${{secrets.VT_API_KEY}}

.gitignore

@@ -1,5 +1,6 @@
 .vscode
 .idea
+.fleet
 .run
 coverage.out*
 dist
@@ -8,6 +9,7 @@ main
 .adguardhome-sync.yaml
 tmp
 bin
+!testdata/e2e/bin
 config*.yaml
 *.log
 wiki

.golangci.yaml

@@ -0,0 +1,209 @@
+version: '2'
+linters:
+  enable:
+    - asciicheck
+    - bidichk
+    - bodyclose
+    - canonicalheader
+    - containedctx
+    - copyloopvar
+    - decorder
+    - dogsled
+    - dupword
+    - durationcheck
+    - err113
+    - errname
+    - errorlint
+    - exptostd
+    - fatcontext
+    - forcetypeassert
+    - gocheckcompilerdirectives
+    - gochecksumtype
+    - gocritic
+    - godot
+    - gomodguard
+    - goprintffuncname
+    - gosmopolitan
+    - grouper
+    - iface
+    - importas
+    - inamedparam
+    - interfacebloat
+    - intrange
+    - loggercheck
+    - makezero
+    - mirror
+    - misspell
+    - nilerr
+    - nilnesserr
+    - noctx
+    - nolintlint
+    - nosprintfhostport
+    - perfsprint
+    - predeclared
+    - promlinter
+    - protogetter
+    - reassign
+    - revive
+    - rowserrcheck
+    - sloglint
+    - spancheck
+    - sqlclosecheck
+    - staticcheck
+    - tagalign
+    - testableexamples
+    - testifylint
+    - thelper
+    - unconvert
+    - unparam
+    - usestdlibvars
+    - usetesting
+    - wastedassign
+    - whitespace
+    - zerologlint
+  disable:
+    - asasalint
+    - contextcheck
+    - cyclop
+    - depguard
+    - dupl
+    - errchkjson
+    - exhaustive
+    - exhaustruct
+    - forbidigo
+    - funlen
+    - ginkgolinter
+    - gochecknoglobals
+    - gochecknoinits
+    - gocognit
+    - goconst
+    - gocyclo
+    - godox
+    - goheader
+    - gomoddirectives
+    - gosec
+    - ireturn
+    - lll
+    - maintidx
+    - musttag
+    - nakedret
+    - nestif
+    - nilnil
+    - nlreturn
+    - nonamedreturns
+    - paralleltest
+    - prealloc
+    - recvcheck
+    - tagliatelle
+    - testpackage
+    - tparallel
+    - varnamelen
+    - wrapcheck
+    - wsl
+  settings:
+    gocritic:
+      enable-all: true
+      disabled-checks:
+        - emptyFallthrough
+        - hugeParam
+        - rangeValCopy
+        - unnamedResult
+        - whyNoLint
+    govet:
+      disable:
+        - fieldalignment
+        - shadow
+      enable-all: true
+    misspell:
+      locale: US
+    revive:
+      enable-all-rules: true
+      rules:
+        - name: add-constant
+          disabled: true
+        - name: cognitive-complexity
+          disabled: true
+        - name: cyclomatic
+          disabled: true
+        - name: deep-exit
+          disabled: true
+        - name: dot-imports
+          severity: warning
+          disabled: false
+          exclude: [""]
+          arguments:
+            - allowedPackages: ["github.com/onsi/ginkgo/v2", "github.com/onsi/gomega"]
+        - name: empty-block
+          disabled: true
+        - name: exported
+          disabled: true
+        - name: filename-format
+          arguments:
+            - ^[a-z][-0-9_a-z]*(?:\.gen)?\.go$
+        - name: flag-parameter
+          disabled: true
+        - name: function-length
+          disabled: true
+        - name: function-result-limit
+          disabled: true
+        - name: import-shadowing
+          disabled: true
+        - name: line-length-limit
+          disabled: true
+        - name: max-control-nesting
+          disabled: true
+        - name: max-public-structs
+          disabled: true
+        - name: nested-structs
+          disabled: true
+        - name: package-comments
+          disabled: true
+        - name: unused-parameter
+          disabled: true
+        - name: unused-receiver
+          disabled: true
+    staticcheck:
+      checks:
+       - 'all'
+       - '-ST1000'
+  exclusions:
+    generated: lax
+    presets:
+      - common-false-positives
+      - legacy
+      - std-error-handling
+    rules:
+      - linters:
+          - err113
+        text: do not define dynamic errors, use wrapped static errors instead
+      - linters:
+          - forbidigo
+        path: ^internal/cmds/
+      - linters:
+          - forcetypeassert
+        path: _test\.go$
+      - linters:
+          - forbidigo
+        path: assets/scripts/generate-commit.go
+formatters:
+  enable:
+    - gci
+    - gofmt
+    - gofumpt
+    - goimports
+    - golines
+  settings:
+    gci:
+      sections:
+        - standard
+        - default
+        - prefix(github.com/bakito/adguardhome-sync)
+    gofumpt:
+      module-path: github.com/bakito/adguardhome-sync
+      extra-rules: true
+    goimports:
+      local-prefixes:
+        - github.com/bakito/adguardhome-sync
+    golines:
+      max-len: 128
+      tab-len: 4

.golangci.yml

@@ -1,37 +0,0 @@
-run:
-  timeout: 5m
-
-linters:
-  enable:
-  - asciicheck
-  - bodyclose
-  - dogsled
-  - durationcheck
-  - errcheck
-  - errorlint
-  - exportloopref
-  - gci
-  - gofmt
-  - gofumpt
-  - goimports
-  - gosec
-  - gosimple
-  - govet
-  - importas
-  - ineffassign
-  - megacheck
-  - misspell
-  - nakedret
-  - nolintlint
-  - staticcheck
-  - unconvert
-  - unparam
-  - unused
-linters-settings:
-  gosec:
-    # Exclude generated files
-    exclude-generated: true
-  gofmt:
-    # simplify code: gofmt with `-s` option, true by default
-    simplify: true
-

.goreleaser.yml

@@ -1,3 +1,4 @@
+version: 2
 # This is an example goreleaser.yaml file with some sane defaults.
 # Make sure to check the documentation at http://goreleaser.com
 builds:
@@ -30,16 +31,17 @@ builds:
     hooks:
       post:
         # don't upx windows binaries as they make trouble with virus scanners
-        - bash -c 'if [[ "{{ .Path }}" != *.exe ]]; then upx {{ .Path }}; fi'
+        - bash -c 'if [[ "{{ .Path }}" != *.exe ]] && [[ "{{ .Path }}" != *darwin* ]]; then upx {{ .Path }}; fi'
 checksum:
   name_template: 'checksums.txt'
 snapshot:
-  name_template: "{{ .Tag }}-next"
+  version_template: "{{ .Tag }}-next"
 changelog:
   sort: asc
   filters:
     exclude:
       - '^docs:'
       - '^test:'
+      - '^chore'
 release:
   prerelease: auto

.toolbox.mk

@@ -0,0 +1,104 @@
+## toolbox - start
+## Generated with https://github.com/bakito/toolbox
+
+## Current working directory
+TB_LOCALDIR ?= $(shell which cygpath > /dev/null 2>&1 && cygpath -m $$(pwd) || pwd)
+## Location to install dependencies to
+TB_LOCALBIN ?= $(TB_LOCALDIR)/bin
+$(TB_LOCALBIN):
+	mkdir -p $(TB_LOCALBIN)
+
+## Tool Binaries
+TB_DEEPCOPY_GEN ?= $(TB_LOCALBIN)/deepcopy-gen
+TB_GINKGO ?= $(TB_LOCALBIN)/ginkgo
+TB_GOFUMPT ?= $(TB_LOCALBIN)/gofumpt
+TB_GOLANGCI_LINT ?= $(TB_LOCALBIN)/golangci-lint
+TB_GOLINES ?= $(TB_LOCALBIN)/golines
+TB_GORELEASER ?= $(TB_LOCALBIN)/goreleaser
+TB_MOCKGEN ?= $(TB_LOCALBIN)/mockgen
+TB_OAPI_CODEGEN ?= $(TB_LOCALBIN)/oapi-codegen
+TB_SEMVER ?= $(TB_LOCALBIN)/semver
+
+## Tool Versions
+# renovate: packageName=k8s.io/code-generator/cmd/deepcopy-gen
+TB_DEEPCOPY_GEN_VERSION ?= v0.32.3
+# renovate: packageName=mvdan.cc/gofumpt
+TB_GOFUMPT_VERSION ?= v0.8.0
+# renovate: packageName=github.com/golangci/golangci-lint/v2/cmd/golangci-lint
+TB_GOLANGCI_LINT_VERSION ?= v2.1.2
+# renovate: packageName=github.com/segmentio/golines
+TB_GOLINES_VERSION ?= v0.12.2
+# renovate: packageName=github.com/goreleaser/goreleaser/v2
+TB_GORELEASER_VERSION ?= v2.8.2
+# renovate: packageName=go.uber.org/mock/mockgen
+TB_MOCKGEN_VERSION ?= v0.5.1
+# renovate: packageName=github.com/oapi-codegen/oapi-codegen/v2/cmd/oapi-codegen
+TB_OAPI_CODEGEN_VERSION ?= v2.4.1
+# renovate: packageName=github.com/bakito/semver
+TB_SEMVER_VERSION ?= v1.1.3
+
+## Tool Installer
+.PHONY: tb.deepcopy-gen
+tb.deepcopy-gen: $(TB_DEEPCOPY_GEN) ## Download deepcopy-gen locally if necessary.
+$(TB_DEEPCOPY_GEN): $(TB_LOCALBIN)
+	test -s $(TB_LOCALBIN)/deepcopy-gen || GOBIN=$(TB_LOCALBIN) go install k8s.io/code-generator/cmd/deepcopy-gen@$(TB_DEEPCOPY_GEN_VERSION)
+.PHONY: tb.ginkgo
+tb.ginkgo: $(TB_GINKGO) ## Download ginkgo locally if necessary.
+$(TB_GINKGO): $(TB_LOCALBIN)
+	test -s $(TB_LOCALBIN)/ginkgo || GOBIN=$(TB_LOCALBIN) go install github.com/onsi/ginkgo/v2/ginkgo
+.PHONY: tb.gofumpt
+tb.gofumpt: $(TB_GOFUMPT) ## Download gofumpt locally if necessary.
+$(TB_GOFUMPT): $(TB_LOCALBIN)
+	test -s $(TB_LOCALBIN)/gofumpt || GOBIN=$(TB_LOCALBIN) go install mvdan.cc/gofumpt@$(TB_GOFUMPT_VERSION)
+.PHONY: tb.golangci-lint
+tb.golangci-lint: $(TB_GOLANGCI_LINT) ## Download golangci-lint locally if necessary.
+$(TB_GOLANGCI_LINT): $(TB_LOCALBIN)
+	test -s $(TB_LOCALBIN)/golangci-lint || GOBIN=$(TB_LOCALBIN) go install github.com/golangci/golangci-lint/v2/cmd/golangci-lint@$(TB_GOLANGCI_LINT_VERSION)
+.PHONY: tb.golines
+tb.golines: $(TB_GOLINES) ## Download golines locally if necessary.
+$(TB_GOLINES): $(TB_LOCALBIN)
+	test -s $(TB_LOCALBIN)/golines || GOBIN=$(TB_LOCALBIN) go install github.com/segmentio/golines@$(TB_GOLINES_VERSION)
+.PHONY: tb.goreleaser
+tb.goreleaser: $(TB_GORELEASER) ## Download goreleaser locally if necessary.
+$(TB_GORELEASER): $(TB_LOCALBIN)
+	test -s $(TB_LOCALBIN)/goreleaser || GOBIN=$(TB_LOCALBIN) go install github.com/goreleaser/goreleaser/v2@$(TB_GORELEASER_VERSION)
+.PHONY: tb.mockgen
+tb.mockgen: $(TB_MOCKGEN) ## Download mockgen locally if necessary.
+$(TB_MOCKGEN): $(TB_LOCALBIN)
+	test -s $(TB_LOCALBIN)/mockgen || GOBIN=$(TB_LOCALBIN) go install go.uber.org/mock/mockgen@$(TB_MOCKGEN_VERSION)
+.PHONY: tb.oapi-codegen
+tb.oapi-codegen: $(TB_OAPI_CODEGEN) ## Download oapi-codegen locally if necessary.
+$(TB_OAPI_CODEGEN): $(TB_LOCALBIN)
+	test -s $(TB_LOCALBIN)/oapi-codegen || GOBIN=$(TB_LOCALBIN) go install github.com/oapi-codegen/oapi-codegen/v2/cmd/oapi-codegen@$(TB_OAPI_CODEGEN_VERSION)
+.PHONY: tb.semver
+tb.semver: $(TB_SEMVER) ## Download semver locally if necessary.
+$(TB_SEMVER): $(TB_LOCALBIN)
+	test -s $(TB_LOCALBIN)/semver || GOBIN=$(TB_LOCALBIN) go install github.com/bakito/semver@$(TB_SEMVER_VERSION)
+
+## Reset Tools
+.PHONY: tb.reset
+tb.reset:
+	@rm -f \
+		$(TB_LOCALBIN)/deepcopy-gen \
+		$(TB_LOCALBIN)/ginkgo \
+		$(TB_LOCALBIN)/gofumpt \
+		$(TB_LOCALBIN)/golangci-lint \
+		$(TB_LOCALBIN)/golines \
+		$(TB_LOCALBIN)/goreleaser \
+		$(TB_LOCALBIN)/mockgen \
+		$(TB_LOCALBIN)/oapi-codegen \
+		$(TB_LOCALBIN)/semver
+
+## Update Tools
+.PHONY: tb.update
+tb.update: tb.reset
+	toolbox makefile --renovate -f $(TB_LOCALDIR)/Makefile \
+		k8s.io/code-generator/cmd/deepcopy-gen@github.com/kubernetes/code-generator \
+		mvdan.cc/gofumpt@github.com/mvdan/gofumpt \
+		github.com/golangci/golangci-lint/v2/cmd/golangci-lint \
+		github.com/segmentio/golines \
+		github.com/goreleaser/goreleaser/v2 \
+		go.uber.org/mock/mockgen@github.com/uber-go/mock \
+		github.com/oapi-codegen/oapi-codegen/v2/cmd/oapi-codegen \
+		github.com/bakito/semver
+## toolbox - end

Dockerfile

@@ -1,10 +1,8 @@
-FROM golang:1.21-bullseye as builder
+FROM golang:1.24-alpine AS builder
 
 WORKDIR /go/src/app
 
-RUN apt-get update && \
+RUN apk update && apk add upx ca-certificates tzdata
-    apt-get install -y upx ca-certificates tzdata && \
-    apt-get upgrade -y # upgrade to get latest ca-certs
 
 ARG VERSION=main
 ARG BUILD="N/A"
@@ -15,8 +13,10 @@ ENV GO111MODULE=on \
 
 COPY . /go/src/app/
 
-RUN go build -a -installsuffix cgo -ldflags="-w -s -X github.com/bakito/adguardhome-sync/version.Version=${VERSION} -X github.com/bakito/adguardhome-sync/version.Build=${BUILD}" -o adguardhome-sync . \
+
-  && upx -q adguardhome-sync
+RUN go build -a -installsuffix cgo -ldflags="-w -s -X github.com/bakito/adguardhome-sync/version.Version=${VERSION} -X github.com/bakito/adguardhome-sync/version.Build=${BUILD}" -o adguardhome-sync .
+
+RUN go version && upx -q adguardhome-sync
 
 # application image
 FROM scratch

Makefile

@@ -1,99 +1,48 @@
+# Include toolbox tasks
+include ./.toolbox.mk
+
 # Run go lint against code
-lint: golangci-lint
+lint: tb.golangci-lint
-	$(GOLANGCI_LINT) run --fix
+	$(TB_GOLANGCI_LINT) run --fix
 
 # Run go mod tidy
 tidy:
 	go mod tidy
 
-generate: deepcopy-gen
+generate: tb.deepcopy-gen
 	@mkdir -p ./tmp
 	@touch ./tmp/deepcopy-gen-boilerplate.go.txt
-	$(DEEPCOPY_GEN) -h ./tmp/deepcopy-gen-boilerplate.go.txt -i ./pkg/types
+	$(TB_DEEPCOPY_GEN) --go-header-file ./tmp/deepcopy-gen-boilerplate.go.txt --bounding-dirs ./pkg/types
+
+fmt: tb.golines tb.gofumpt
+	$(TB_GOLINES) --base-formatter="$(TB_GOFUMPT)" --max-len=120 --write-output .
 
 # Run tests
-test: generate lint test-ci
+test: generate fmt lint test-ci
+
+fuzz:
+	 go test -fuzz=FuzzMask -v ./pkg/types/ -fuzztime=60s
 
 # Run ci tests
-test-ci: mocks tidy ginkgo
+test-ci: mocks tidy tb.ginkgo
-	$(GINKGO) --cover --coverprofile coverage.out.tmp ./...
+	$(TB_GINKGO) --cover --coverprofile coverage.out.tmp ./...
 	cat coverage.out.tmp | grep -v "_generated.go" > coverage.out
 	go tool cover -func=coverage.out
 
-mocks: mockgen
+mocks: tb.mockgen
-	$(MOCKGEN) -package client -destination pkg/mocks/client/mock.go github.com/bakito/adguardhome-sync/pkg/client Client
+	$(TB_MOCKGEN) -package client -destination pkg/mocks/client/mock.go github.com/bakito/adguardhome-sync/pkg/client Client
-	$(MOCKGEN) -package client -destination pkg/mocks/flags/mock.go github.com/bakito/adguardhome-sync/pkg/config Flags
+	$(TB_MOCKGEN) -package client -destination pkg/mocks/flags/mock.go github.com/bakito/adguardhome-sync/pkg/config Flags
 
-release: semver goreleaser
+release: tb.semver tb.goreleaser
-	@version=$$($(LOCALBIN)/semver); \
+	@version=$$($(TB_SEMVER)); \
 	git tag -s $$version -m"Release $$version"
-	$(GORELEASER) --clean
+	$(TB_GORELEASER) --clean
 
-test-release: goreleaser
+test-release: tb.goreleaser
-	$(GORELEASER) --skip-publish --snapshot --clean
+	$(TB_GORELEASER) --skip=publish --snapshot --clean
-
-## toolbox - start
-## Current working directory
-LOCALDIR ?= $(shell which cygpath > /dev/null 2>&1 && cygpath -m $$(pwd) || pwd)
-## Location to install dependencies to
-LOCALBIN ?= $(LOCALDIR)/bin
-$(LOCALBIN):
-	mkdir -p $(LOCALBIN)
-
-## Tool Binaries
-DEEPCOPY_GEN ?= $(LOCALBIN)/deepcopy-gen
-GINKGO ?= $(LOCALBIN)/ginkgo
-GOLANGCI_LINT ?= $(LOCALBIN)/golangci-lint
-GORELEASER ?= $(LOCALBIN)/goreleaser
-MOCKGEN ?= $(LOCALBIN)/mockgen
-OAPI_CODEGEN ?= $(LOCALBIN)/oapi-codegen
-SEMVER ?= $(LOCALBIN)/semver
-
-## Tool Installer
-.PHONY: deepcopy-gen
-deepcopy-gen: $(DEEPCOPY_GEN) ## Download deepcopy-gen locally if necessary.
-$(DEEPCOPY_GEN): $(LOCALBIN)
-	test -s $(LOCALBIN)/deepcopy-gen || GOBIN=$(LOCALBIN) go install k8s.io/code-generator/cmd/deepcopy-gen
-.PHONY: ginkgo
-ginkgo: $(GINKGO) ## Download ginkgo locally if necessary.
-$(GINKGO): $(LOCALBIN)
-	test -s $(LOCALBIN)/ginkgo || GOBIN=$(LOCALBIN) go install github.com/onsi/ginkgo/v2/ginkgo
-.PHONY: golangci-lint
-golangci-lint: $(GOLANGCI_LINT) ## Download golangci-lint locally if necessary.
-$(GOLANGCI_LINT): $(LOCALBIN)
-	test -s $(LOCALBIN)/golangci-lint || GOBIN=$(LOCALBIN) go install github.com/golangci/golangci-lint/cmd/golangci-lint
-.PHONY: goreleaser
-goreleaser: $(GORELEASER) ## Download goreleaser locally if necessary.
-$(GORELEASER): $(LOCALBIN)
-	test -s $(LOCALBIN)/goreleaser || GOBIN=$(LOCALBIN) go install github.com/goreleaser/goreleaser
-.PHONY: mockgen
-mockgen: $(MOCKGEN) ## Download mockgen locally if necessary.
-$(MOCKGEN): $(LOCALBIN)
-	test -s $(LOCALBIN)/mockgen || GOBIN=$(LOCALBIN) go install go.uber.org/mock/mockgen
-.PHONY: oapi-codegen
-oapi-codegen: $(OAPI_CODEGEN) ## Download oapi-codegen locally if necessary.
-$(OAPI_CODEGEN): $(LOCALBIN)
-	test -s $(LOCALBIN)/oapi-codegen || GOBIN=$(LOCALBIN) go install github.com/deepmap/oapi-codegen/v2/cmd/oapi-codegen
-.PHONY: semver
-semver: $(SEMVER) ## Download semver locally if necessary.
-$(SEMVER): $(LOCALBIN)
-	test -s $(LOCALBIN)/semver || GOBIN=$(LOCALBIN) go install github.com/bakito/semver
-
-## Update Tools
-.PHONY: update-toolbox-tools
-update-toolbox-tools:
-	@rm -f \
-		$(LOCALBIN)/deepcopy-gen \
-		$(LOCALBIN)/ginkgo \
-		$(LOCALBIN)/golangci-lint \
-		$(LOCALBIN)/goreleaser \
-		$(LOCALBIN)/mockgen \
-		$(LOCALBIN)/oapi-codegen \
-		$(LOCALBIN)/semver
-	toolbox makefile -f $(LOCALDIR)/Makefile
-## toolbox - end
 
 start-replica:
+	docker rm -f adguardhome-replica
 	docker run --pull always --name adguardhome-replica -p 9091:3000 --rm adguard/adguardhome:latest
 #	docker run --pull always --name adguardhome-replica -p 9090:80 -p 9091:3000 --rm adguard/adguardhome:v0.107.13
 
@@ -101,6 +50,7 @@ copy-replica-config:
 	docker cp adguardhome-replica:/opt/adguardhome/conf/AdGuardHome.yaml tmp/AdGuardHome.yaml
 
 start-replica2:
+	docker rm -f adguardhome-replica2
 	docker run --pull always --name adguardhome-replica2 -p 9093:3000 --rm adguard/adguardhome:latest
 #	docker run --pull always --name adguardhome-replica -p 9090:80 -p 9091:3000 --rm adguard/adguardhome:v0.107.13
 
@@ -122,12 +72,18 @@ kind-create:
 kind-test:
 	@./testdata/e2e/bin/install-chart.sh
 
-model: oapi-codegen
+# renovate: packageName=AdguardTeam/AdGuardHome
+ADGUARD_HOME_VERSION ?= v0.107.60
+
+model: tb.oapi-codegen
 	@mkdir -p tmp
-	go run openapi/main.go v0.107.43
+	go run openapi/main.go $(ADGUARD_HOME_VERSION)
-	$(OAPI_CODEGEN) -package model -generate types,client -config .oapi-codegen.yaml tmp/schema.yaml > pkg/client/model/model_generated.go
+	$(TB_OAPI_CODEGEN) -package model -generate types,client -config .oapi-codegen.yaml tmp/schema.yaml > pkg/client/model/model_generated.go
 
 model-diff:
-	go run openapi/main.go v0.107.43
+	go run openapi/main.go $(ADGUARD_HOME_VERSION)
 	go run openapi/main.go
 	diff tmp/schema.yaml tmp/schema-master.yaml
+
+zellij:
+	zellij -l ./testdata/test-layout.kdl

README.md

@@ -22,6 +22,7 @@ and [Deprecations](https://github.com/bakito/adguardhome-sync/wiki/Deprecations)
 - Clients
 - DNS Config
 - DHCP Config
+- Theme
 
 By default, all features are enabled. Single features can be disabled in the config.
 
@@ -71,9 +72,54 @@ export REPLICA1_PASSWORD=password
 adguardhome-sync run
 
 # run as daemon
-adguardhome-sync run --cron "*/10 * * * *"
+adguardhome-sync run --cron "0 */2 * * *"
 ```
 
+### Run as Linux Service via Systemd
+
+> Verified on Ubuntu Linux 24.04
+
+Assume you have downloaded the the `adguardhome-sync` binary to `/opt/adguardhome-sync`.
+
+Create systemd service file `/opt/adguardhome-sync/adguardhome-sync.service`:
+
+```
+[Unit]
+Description = AdGuardHome Sync
+After = network.target
+
+[Service]
+ExecStart = /opt/adguardhome-sync/adguardhome-sync --config /opt/adguardhome-sync/adguardhome-sync.yaml run
+
+[Install]
+WantedBy = multi-user.target
+
+```
+
+Create a configuration file `/opt/adguardhome-sync/adguardhome-sync.yaml`, please follow [Config file](#config-file-1)
+section below for details.
+
+Install and enable service:
+
+```bash
+sudo cp /opt/adguardhome-sync/adguardhome-sync.service /etc/systemd/system/
+
+sudo systemctl enable adguardhome-sync.service
+
+sudo systemctl start adguardhome-sync.service
+
+```
+
+Then you can check the status:
+
+```bash
+sudo systemctl status adguardhome-sync.service
+
+```
+
+If web UI has been enabled in configuration (default port is 8080), can also check the status via
+`http://<server-IP>:8080`
+
 ## Run Windows
 
 ```bash
@@ -95,15 +141,14 @@ set REPLICA1_USERNAME=username
 set REPLICA1_PASSWORD=password
 # set REPLICA1_COOKIE=Replica-Cookie-Name=CCCOOOKKKIIIEEE
 
-set FEATURES_DHCP=false
+set FEATURES_DHCP_SERVER_CONFIG=false
-set FEATURES_DHCP_SERVERCONFIG=false
+set FEATURES_DHCP_STATIC_LEASES=false
-set FEATURES_DHCP_STATICLEASES=false
 
 # run once
 adguardhome-sync run
 
 # run as daemon
-adguardhome-sync run --cron "*/10 * * * *"
+adguardhome-sync run --cron "0 */2 * * *"
 ```
 
 ## docker cli
@@ -136,57 +181,66 @@ services:
     restart: unless-stopped
 ```
 
-### env
+## Config via environment variables
 
-```yaml
+For Replicas replace `#` with the index number for the replica. E.g: `REPLICA#_URL` -> `REPLICA1_URL`
----
-version: "2.1"
-services:
-  adguardhome-sync:
-    image: ghcr.io/bakito/adguardhome-sync
-    container_name: adguardhome-sync
-    command: run
-    environment:
-      LOG_LEVEL: "info"
-      ORIGIN_URL: "https://192.168.1.2:3000"
-      # ORIGIN_WEB_URL: "https://some-other.url" # used in the web interface (default: <origin-url>
 
-      ORIGIN_USERNAME: "username"
+| Name                                 | Type   | Description                                               |
-      ORIGIN_PASSWORD: "password"
+|:-------------------------------------|--------|:----------------------------------------------------------|
-      REPLICA1_URL: "http://192.168.1.3"
+| ORIGIN_URL (string)                  | string | URL of adguardhome instance                               |
-      REPLICA1_USERNAME: "username"
+| ORIGIN_WEB_URL (string)              | string | Web URL of adguardhome instance                           |
-      REPLICA1_PASSWORD: "password"
+| ORIGIN_API_PATH (string)             | string | API Path                                                  |
-      REPLICA2_URL: "http://192.168.1.4"
+| ORIGIN_USERNAME (string)             | string | Adguardhome username                                      |
-      REPLICA2_USERNAME: "username"
+| ORIGIN_PASSWORD (string)             | string | Adguardhome password                                      |
-      REPLICA2_PASSWORD: "password"
+| ORIGIN_COOKIE (string)               | string | Adguardhome cookie                                        |
-      REPLICA2_API_PATH: "/some/path/control"
+| ORIGIN_INSECURE_SKIP_VERIFY (bool)   | bool   | Skip TLS verification                                     |
-      # REPLICA2_WEB_URL: "https://some-other.url" # used in the web interface (default: <replica-url>
+| ORIGIN_AUTO_SETUP (bool)             | bool   | Automatically setup the instance if it is not initialized |
-      # REPLICA2_AUTO_SETUP: true # if true, AdGuardHome is automatically initialized.
+| ORIGIN_INTERFACE_NAME (string)       | string | Network interface name                                    |
-      # REPLICA2_INTERFACE_NAME: 'ens18' # use custom dhcp interface name
+| ORIGIN_DHCP_SERVER_ENABLED (bool)    | bool   | Enable DHCP server                                        |
-      # REPLICA2_DHCP_SERVER_ENABLED: true/false (optional) enables/disables the dhcp server on the replica
+| REPLICA#_URL (string)                | string | URL of adguardhome instance                               |
-      CRON: "*/10 * * * *" # run every 10 minutes
+| REPLICA#_WEB_URL (string)            | string | Web URL of adguardhome instance                           |
-      RUNONSTART: true
+| REPLICA#_API_PATH (string)           | string | API Path                                                  |
-      # CONTINUE_ON_ERROR: false # If enabled, the synchronisation task will not fail on single errors, but will log the errors and continue
+| REPLICA#_USERNAME (string)           | string | Adguardhome username                                      |
+| REPLICA#_PASSWORD (string)           | string | Adguardhome password                                      |
+| REPLICA#_COOKIE (string)             | string | Adguardhome cookie                                        |
+| REPLICA#_INSECURE_SKIP_VERIFY (bool) | bool   | Skip TLS verification                                     |
+| REPLICA#_AUTO_SETUP (bool)           | bool   | Automatically setup the instance if it is not initialized |
+| REPLICA#_INTERFACE_NAME (string)     | string | Network interface name                                    |
+| REPLICA#_DHCP_SERVER_ENABLED (bool)  | bool   | Enable DHCP server                                        |
+| CRON (string)                        | string | Cron expression for the sync interval                     |
+| RUN_ON_START (bool)                  | bool   | Run the sung on startup                                   |
+| PRINT_CONFIG_ONLY (bool)             | bool   | Print current config only and stop the application        |
+| CONTINUE_ON_ERROR (bool)             | bool   | Continue sync on errors                                   |
+| API_PORT (int)                       | int    | API port                                                  |
+| API_USERNAME (string)                | string | API username                                              |
+| API_PASSWORD (string)                | string | API password                                              |
+| API_DARK_MODE (bool)                 | bool   | API dark mode                                             |
+| API_METRICS_ENABLED (bool)           | bool   | Enable metrics                                            |
+| API_METRICS_SCRAPE_INTERVAL (int64)  | int64  | Interval for metrics scraping                             |
+| API_METRICS_QUERY_LOG_LIMIT (int)    | int    | Metrics log query limit                                   |
+| API_TLS_CERT_DIR (string)            | string | API TLS certificate directory                             |
+| API_TLS_CERT_NAME (string)           | string | API TLS certificate file name                             |
+| API_TLS_KEY_NAME (string)            | string | API TLS key file name                                     |
+| FEATURES_DNS_ACCESS_LISTS (bool)     | bool   | Sync DNS access lists                                     |
+| FEATURES_DNS_SERVER_CONFIG (bool)    | bool   | Sync DNS server config                                    |
+| FEATURES_DNS_REWRITES (bool)         | bool   | Sync DNS rewrites                                         |
+| FEATURES_DHCP_SERVER_CONFIG (bool)   | bool   | Sync DHCP server config                                   |
+| FEATURES_DHCP_STATIC_LEASES (bool)   | bool   | Sync DHCP static leases                                   |
+| FEATURES_GENERAL_SETTINGS (bool)     | bool   | Sync general settings                                     |
+| FEATURES_QUERY_LOG_CONFIG (bool)     | bool   | Sync query log config                                     |
+| FEATURES_STATS_CONFIG (bool)         | bool   | Sync stats config                                         |
+| FEATURES_CLIENT_SETTINGS (bool)      | bool   | Sync client settings                                      |
+| FEATURES_SERVICES (bool)             | bool   | Sync services                                             |
+| FEATURES_FILTERS (bool)              | bool   | Sync filters                                              |
+| FEATURES_THEME (bool)                | bool   | Sync the weg UI theme                                     |
 
-      # Configure the sync API server, disabled if api port is 0
+### Unraid
-      API_PORT: 8080
 
-      # Configure sync features; by default all features are enabled.
+⚠️ Disclaimer: Tere exists an unraid tepmlate for this application. This template is not managed by this project.
-      # FEATURES_GENERAL_SETTINGS: true
+Also, as unraid is not known to me, I can not give any support on unraind templates.
-      # FEATURES_QUERY_LOG_CONFIG: true
+
-      # FEATURES_STATS_CONFIG: true
+Note when running the Docker container in Unraid please remove unneeded env variables if don't needed.
-      # FEATURES_CLIENT_SETTINGS: true
+If replica2 isn't used this can cause sync errors.
-      # FEATURES_SERVICES: true
-      # FEATURES_FILTERS: true
-      # FEATURES_DHCP_SERVER_CONFIG: true
-      # FEATURES_DHCP_STATIC_LEASES: true
-      # FEATURES_DNS_SERVER_CONFIG: true
-      # FEATURES_DNS_ACCESS_LISTS: true
-      # FEATURES_DNS_REWRITES: true
-    ports:
-      - 8080:8080
-    restart: unless-stopped
-```
 
 ### Config file
 
@@ -194,7 +248,7 @@ location: $HOME/.adguardhome-sync.yaml
 
 ```yaml
 # cron expression to run in daemon mode. (default; "" = runs only once)
-cron: "*/10 * * * *"
+cron: "0 */2 * * *"
 
 # runs the synchronisation on startup
 runOnStart: true
@@ -235,6 +289,21 @@ api:
   # enable api dark mode
   darkMode: true
 
+  # enable metrics on path '/metrics' (api port must be != 0)
+  # metrics:
+  #   enabled: true
+  #   scrapeInterval: 30s 
+  #   queryLogLimit: 10000
+
+  # enable tls for the api server
+  # tls:
+  #   # the directory of the provided tls certs
+  #   certDir: /path/to/certs
+  #   # the name of the cert file (default: tls.crt)
+  #   certName: foo.crt
+  #   # the name of the key file (default: tls.key)
+  #   keyName: bar.key
+
 # Configure sync features; by default all features are enabled.
 features:
   generalSettings: true
@@ -266,4 +335,9 @@ The following log levels are supported (default: info)
 ## Log Format
 
 Default log format is `console`.
-It can be changed to `json`by setting the environment variable: `LOG_FORMAT=json`
+It can be changed to `json` by setting the environment variable: `LOG_FORMAT=json`.
+
+## Video Tutorials
+
+- [Como replicar la configuración de tu servidor DNS Adguard automáticamente - Tu servidor Part #12](https://www.youtube.com/watch?v=1LPeu_JG064) (
+  Spanish) by [Jonatan Castro](https://github.com/jcastro)

cmd/root.go

@@ -4,9 +4,10 @@ import (
 	"fmt"
 	"os"
 
+	"github.com/spf13/cobra"
+
 	"github.com/bakito/adguardhome-sync/pkg/log"
 	"github.com/bakito/adguardhome-sync/version"
-	"github.com/spf13/cobra"
 )
 
 var (
@@ -14,7 +15,7 @@ var (
 	logger  = log.GetLogger("root")
 )
 
-// rootCmd represents the base command when called without any subcommands
+// rootCmd represents the base command when called without any subcommands.
 var rootCmd = &cobra.Command{
 	Use:     "adguardhome-sync",
 	Short:   "Synchronize config from one AdGuardHome instance to another",
@@ -25,7 +26,7 @@ var rootCmd = &cobra.Command{
 // This is called by main.main(). It only needs to happen once to the rootCmd.
 func Execute() {
 	if err := rootCmd.Execute(); err != nil {
-		fmt.Println(err)
+		_, _ = fmt.Println(err)
 		os.Exit(1)
 	}
 }

cmd/run.go

@@ -1,17 +1,17 @@
 package cmd
 
 import (
+	"github.com/spf13/cobra"
+
 	"github.com/bakito/adguardhome-sync/pkg/config"
 	"github.com/bakito/adguardhome-sync/pkg/log"
 	"github.com/bakito/adguardhome-sync/pkg/sync"
-	"github.com/spf13/cobra"
-	"gopkg.in/yaml.v3"
 )
 
-// runCmd represents the run command
+// runCmd represents the run command.
 var doCmd = &cobra.Command{
 	Use:   "run",
-	Short: "Start a synchronisation from origin to replica",
+	Short: "Start a synchronization from origin to replica",
 	Long:  `Synchronizes the configuration form an origin instance to a replica`,
 	RunE: func(cmd *cobra.Command, args []string) error {
 		logger = log.GetLogger("run")
@@ -26,18 +26,16 @@ var doCmd = &cobra.Command{
 			return err
 		}
 
-		if cfg.PrintConfigOnly {
+		if cfg.PrintConfigOnly() {
-			config, err := yaml.Marshal(cfg)
+			if err := cfg.Print(); err != nil {
-			if err != nil {
 				logger.Error(err)
 				return err
 			}
-			logger.Infof("Printing adguardhome-sync config (THE APPLICATION WILL NOT START IN THIS MODE): \n%s",
+
-				string(config))
 			return nil
 		}
 
-		return sync.Sync(cfg)
+		return sync.Sync(cfg.Get())
 	},
 }
 
@@ -47,20 +45,21 @@ func init() {
 	doCmd.PersistentFlags().Bool(config.FlagRunOnStart, true, "Run the sync job on start.")
 	doCmd.PersistentFlags().Bool(config.FlagPrintConfigOnly, false, "Prints the configuration only and exists. "+
 		"Can be used to debug the config E.g: when having authentication issues.")
-	doCmd.PersistentFlags().Bool(config.FlagContinueOnError, false, "If enabled, the synchronisation task "+
+	doCmd.PersistentFlags().Bool(config.FlagContinueOnError, false, "If enabled, the synchronization task "+
 		"will not fail on single errors, but will log the errors and continue.")
 
-	doCmd.PersistentFlags().Int(config.FlagApiPort, 8080, "Sync API Port, the API endpoint will be started to enable remote triggering; if 0 port API is disabled.")
+	doCmd.PersistentFlags().
-	doCmd.PersistentFlags().String(config.FlagApiUsername, "", "Sync API username")
+		Int(config.FlagAPIPort, 8080, "Sync API Port, the API endpoint will be started to enable remote triggering; if 0 port API is disabled.")
-	doCmd.PersistentFlags().String(config.FlagApiPassword, "", "Sync API password")
+	doCmd.PersistentFlags().String(config.FlagAPIUsername, "", "Sync API username")
-	doCmd.PersistentFlags().String(config.FlagApiDarkMode, "", "API UI in dark mode")
+	doCmd.PersistentFlags().String(config.FlagAPIPassword, "", "Sync API password")
+	doCmd.PersistentFlags().String(config.FlagAPIDarkMode, "", "API UI in dark mode")
 
 	doCmd.PersistentFlags().Bool(config.FlagFeatureDhcpServerConfig, true, "Enable DHCP server config feature")
 	doCmd.PersistentFlags().Bool(config.FlagFeatureDhcpStaticLeases, true, "Enable DHCP server static leases feature")
 
-	doCmd.PersistentFlags().Bool(config.FlagFeatureDnsServerConfig, true, "Enable DNS server config feature")
+	doCmd.PersistentFlags().Bool(config.FlagFeatureDNSServerConfig, true, "Enable DNS server config feature")
-	doCmd.PersistentFlags().Bool(config.FlagFeatureDnsAccessLists, true, "Enable DNS server access lists feature")
+	doCmd.PersistentFlags().Bool(config.FlagFeatureDNSAccessLists, true, "Enable DNS server access lists feature")
-	doCmd.PersistentFlags().Bool(config.FlagFeatureDnsRewrites, true, "Enable DNS rewrites feature")
+	doCmd.PersistentFlags().Bool(config.FlagFeatureDNSRewrites, true, "Enable DNS rewrites feature")
 
 	doCmd.PersistentFlags().Bool(config.FlagFeatureGeneral, true, "Enable general settings feature")
 	doCmd.PersistentFlags().Bool(config.FlagFeatureQueryLog, true, "Enable query log config feature")
@@ -70,20 +69,24 @@ func init() {
 	doCmd.PersistentFlags().Bool(config.FlagFeatureFilters, true, "Enable filters sync feature")
 
 	doCmd.PersistentFlags().String(config.FlagOriginURL, "", "Origin instance url")
-	doCmd.PersistentFlags().String(config.FlagOriginWebURL, "", "Origin instance web url used in the web interface (default: <origin-url>)")
+	doCmd.PersistentFlags().
-	doCmd.PersistentFlags().String(config.FlagOriginApiPath, "/control", "Origin instance API path")
+		String(config.FlagOriginWebURL, "", "Origin instance web url used in the web interface (default: <origin-url>)")
+	doCmd.PersistentFlags().String(config.FlagOriginAPIPath, "/control", "Origin instance API path")
 	doCmd.PersistentFlags().String(config.FlagOriginUsername, "", "Origin instance username")
 	doCmd.PersistentFlags().String(config.FlagOriginPassword, "", "Origin instance password")
 	doCmd.PersistentFlags().String(config.FlagOriginCookie, "", "If Set, uses a cookie for authentication")
 	doCmd.PersistentFlags().Bool(config.FlagOriginISV, false, "Enable Origin instance InsecureSkipVerify")
 
 	doCmd.PersistentFlags().String(config.FlagReplicaURL, "", "Replica instance url")
-	doCmd.PersistentFlags().String(config.FlagReplicaWebURL, "", "Replica instance web url used in the web interface (default: <replica-url>)")
+	doCmd.PersistentFlags().
-	doCmd.PersistentFlags().String(config.FlagReplicaApiPath, "/control", "Replica instance API path")
+		String(config.FlagReplicaWebURL, "", "Replica instance web url used in the web interface (default: <replica-url>)")
+	doCmd.PersistentFlags().String(config.FlagReplicaAPIPath, "/control", "Replica instance API path")
 	doCmd.PersistentFlags().String(config.FlagReplicaUsername, "", "Replica instance username")
 	doCmd.PersistentFlags().String(config.FlagReplicaPassword, "", "Replica instance password")
 	doCmd.PersistentFlags().String(config.FlagReplicaCookie, "", "If Set, uses a cookie for authentication")
 	doCmd.PersistentFlags().Bool(config.FlagReplicaISV, false, "Enable Replica instance InsecureSkipVerify")
-	doCmd.PersistentFlags().Bool(config.FlagReplicaAutoSetup, false, "Enable automatic setup of new AdguardHome instances. This replaces the setup wizard.")
+	doCmd.PersistentFlags().
-	doCmd.PersistentFlags().String(config.FlagReplicaInterfaceName, "", "Optional change the interface name of the replica if it differs from the master")
+		Bool(config.FlagReplicaAutoSetup, false, "Enable automatic setup of new AdguardHome instances. This replaces the setup wizard.")
+	doCmd.PersistentFlags().
+		String(config.FlagReplicaInterfaceName, "", "Optional change the interface name of the replica if it differs from the master")
 }

docs/main.go

@@ -0,0 +1,57 @@
+// Print the available environment variables
+package main
+
+import (
+	"fmt"
+	"reflect"
+	"strings"
+
+	"github.com/bakito/adguardhome-sync/pkg/types"
+)
+
+func main() {
+	_, _ = fmt.Println("| Name | Type | Description |")
+	_, _ = fmt.Println("| :--- | ---- |:----------- |")
+	printEnvTags(reflect.TypeOf(types.Config{}), "")
+}
+
+// printEnvTags recursively prints all fields with `env` tags.
+func printEnvTags(t reflect.Type, prefix string) {
+	if t.Kind() == reflect.Ptr {
+		t = t.Elem()
+	}
+	if t.Kind() != reflect.Struct {
+		return
+	}
+
+	for _, field := range reflect.VisibleFields(t) {
+		if field.PkgPath != "" { // unexported field
+			continue
+		}
+
+		envTag := field.Tag.Get("env")
+		if envTag == "REPLICA" {
+			envTag = "REPLICA#"
+		}
+		combinedTag := envTag
+		if prefix != "" && envTag != "" {
+			combinedTag = prefix + "_" + envTag
+		} else if prefix != "" {
+			combinedTag = prefix
+		}
+
+		ft := field.Type
+		if ft.Kind() == reflect.Ptr {
+			ft = ft.Elem()
+		}
+
+		if ft.Kind() == reflect.Struct && ft.Name() != "Time" { // skip time.Time
+			printEnvTags(ft, strings.TrimSuffix(combinedTag, "_"))
+		} else if envTag != "" {
+			envVar := strings.Trim(combinedTag, "_") + " (" + ft.Kind().String() + ")"
+			docs := field.Tag.Get("documentation")
+
+			_, _ = fmt.Printf("| %s | %s | %s |\n", envVar, ft.Kind().String(), docs)
+		}
+	}
+}

go.mod

@@ -1,441 +1,77 @@
 module github.com/bakito/adguardhome-sync
 
-go 1.21
+go 1.24.1
 
 require (
-	github.com/bakito/semver v1.1.3
+	github.com/caarlos0/env/v11 v11.3.1
-	github.com/caarlos0/env/v10 v10.0.0
+	github.com/gin-gonic/gin v1.10.0
-	github.com/deepmap/oapi-codegen/v2 v2.1.0
+	github.com/go-faker/faker/v4 v4.6.0
-	github.com/gin-gonic/gin v1.9.1
+	github.com/go-resty/resty/v2 v2.16.5
-	github.com/go-resty/resty/v2 v2.9.1
-	github.com/golangci/golangci-lint v1.55.2
 	github.com/google/uuid v1.6.0
-	github.com/goreleaser/goreleaser v1.23.0
 	github.com/jinzhu/copier v0.4.0
 	github.com/oapi-codegen/runtime v1.1.1
-	github.com/onsi/ginkgo/v2 v2.15.0
+	github.com/onsi/ginkgo/v2 v2.23.4
-	github.com/onsi/gomega v1.31.1
+	github.com/onsi/gomega v1.37.0
+	github.com/prometheus/client_golang v1.22.0
 	github.com/robfig/cron/v3 v3.0.1
-	github.com/spf13/cobra v1.8.0
+	github.com/santhosh-tekuri/jsonschema/v6 v6.0.1
-	go.uber.org/mock v0.4.0
+	github.com/spf13/cobra v1.9.1
-	go.uber.org/zap v1.26.0
+	go.uber.org/mock v0.5.1
-	golang.org/x/mod v0.14.0
+	go.uber.org/zap v1.27.0
+	golang.org/x/mod v0.24.0
 	gopkg.in/yaml.v3 v3.0.1
-	k8s.io/apimachinery v0.29.1
+	k8s.io/apimachinery v0.32.3
-	k8s.io/code-generator v0.29.1
+	k8s.io/utils v0.0.0-20250321185631-1f6e0b77f77e
 )
 
 require (
-	4d63.com/gocheckcompilerdirectives v1.2.1 // indirect
-	4d63.com/gochecknoglobals v0.2.1 // indirect
-	cloud.google.com/go v0.110.10 // indirect
-	cloud.google.com/go/compute v1.23.3 // indirect
-	cloud.google.com/go/compute/metadata v0.2.3 // indirect
-	cloud.google.com/go/iam v1.1.5 // indirect
-	cloud.google.com/go/kms v1.15.5 // indirect
-	cloud.google.com/go/storage v1.35.1 // indirect
-	code.gitea.io/sdk/gitea v0.17.0 // indirect
-	dario.cat/mergo v1.0.0 // indirect
-	github.com/4meepo/tagalign v1.3.3 // indirect
-	github.com/Abirdcfly/dupword v0.0.13 // indirect
-	github.com/AlekSi/pointer v1.2.0 // indirect
-	github.com/Antonboom/errname v0.1.12 // indirect
-	github.com/Antonboom/nilnil v0.1.7 // indirect
-	github.com/Antonboom/testifylint v0.2.3 // indirect
-	github.com/Azure/azure-sdk-for-go v68.0.0+incompatible // indirect
-	github.com/Azure/azure-sdk-for-go/sdk/azcore v1.9.0 // indirect
-	github.com/Azure/azure-sdk-for-go/sdk/azidentity v1.4.0 // indirect
-	github.com/Azure/azure-sdk-for-go/sdk/internal v1.5.0 // indirect
-	github.com/Azure/azure-sdk-for-go/sdk/keyvault/azkeys v0.10.0 // indirect
-	github.com/Azure/azure-sdk-for-go/sdk/keyvault/internal v0.7.1 // indirect
-	github.com/Azure/azure-sdk-for-go/sdk/storage/azblob v1.2.0 // indirect
-	github.com/Azure/go-autorest v14.2.0+incompatible // indirect
-	github.com/Azure/go-autorest/autorest v0.11.29 // indirect
-	github.com/Azure/go-autorest/autorest/adal v0.9.23 // indirect
-	github.com/Azure/go-autorest/autorest/azure/auth v0.5.12 // indirect
-	github.com/Azure/go-autorest/autorest/azure/cli v0.4.6 // indirect
-	github.com/Azure/go-autorest/autorest/date v0.3.0 // indirect
-	github.com/Azure/go-autorest/autorest/to v0.4.0 // indirect
-	github.com/Azure/go-autorest/logger v0.2.1 // indirect
-	github.com/Azure/go-autorest/tracing v0.6.0 // indirect
-	github.com/AzureAD/microsoft-authentication-library-for-go v1.2.0 // indirect
-	github.com/BurntSushi/toml v1.3.2 // indirect
-	github.com/Djarvur/go-err113 v0.0.0-20210108212216-aea10b59be24 // indirect
-	github.com/GaijinEntertainment/go-exhaustruct/v3 v3.1.0 // indirect
-	github.com/Masterminds/goutils v1.1.1 // indirect
-	github.com/Masterminds/semver v1.5.0 // indirect
-	github.com/Masterminds/semver/v3 v3.2.1 // indirect
-	github.com/Masterminds/sprig/v3 v3.2.3 // indirect
-	github.com/Microsoft/go-winio v0.6.1 // indirect
-	github.com/OpenPeeDeeP/depguard/v2 v2.1.0 // indirect
-	github.com/ProtonMail/go-crypto v0.0.0-20230923063757-afb1ddc0824c // indirect
-	github.com/alecthomas/go-check-sumtype v0.1.3 // indirect
-	github.com/alessio/shellescape v1.4.1 // indirect
-	github.com/alexkohler/nakedret/v2 v2.0.2 // indirect
-	github.com/alexkohler/prealloc v1.0.0 // indirect
-	github.com/alingse/asasalint v0.0.11 // indirect
 	github.com/apapsch/go-jsonmerge/v2 v2.0.0 // indirect
-	github.com/asaskevich/govalidator v0.0.0-20230301143203-a9d515a09cc2 // indirect
-	github.com/ashanbrown/forbidigo v1.6.0 // indirect
-	github.com/ashanbrown/makezero v1.1.1 // indirect
-	github.com/atc0005/go-teams-notify/v2 v2.8.0 // indirect
-	github.com/aws/aws-sdk-go v1.48.3 // indirect
-	github.com/aws/aws-sdk-go-v2 v1.23.1 // indirect
-	github.com/aws/aws-sdk-go-v2/aws/protocol/eventstream v1.5.1 // indirect
-	github.com/aws/aws-sdk-go-v2/config v1.25.5 // indirect
-	github.com/aws/aws-sdk-go-v2/credentials v1.16.4 // indirect
-	github.com/aws/aws-sdk-go-v2/feature/ec2/imds v1.14.5 // indirect
-	github.com/aws/aws-sdk-go-v2/feature/s3/manager v1.14.2 // indirect
-	github.com/aws/aws-sdk-go-v2/internal/configsources v1.2.4 // indirect
-	github.com/aws/aws-sdk-go-v2/internal/endpoints/v2 v2.5.4 // indirect
-	github.com/aws/aws-sdk-go-v2/internal/ini v1.7.1 // indirect
-	github.com/aws/aws-sdk-go-v2/internal/v4a v1.2.4 // indirect
-	github.com/aws/aws-sdk-go-v2/service/ecr v1.20.2 // indirect
-	github.com/aws/aws-sdk-go-v2/service/ecrpublic v1.18.2 // indirect
-	github.com/aws/aws-sdk-go-v2/service/internal/accept-encoding v1.10.1 // indirect
-	github.com/aws/aws-sdk-go-v2/service/internal/checksum v1.2.4 // indirect
-	github.com/aws/aws-sdk-go-v2/service/internal/presigned-url v1.10.4 // indirect
-	github.com/aws/aws-sdk-go-v2/service/internal/s3shared v1.16.4 // indirect
-	github.com/aws/aws-sdk-go-v2/service/kms v1.26.3 // indirect
-	github.com/aws/aws-sdk-go-v2/service/s3 v1.44.0 // indirect
-	github.com/aws/aws-sdk-go-v2/service/sso v1.17.3 // indirect
-	github.com/aws/aws-sdk-go-v2/service/ssooidc v1.20.1 // indirect
-	github.com/aws/aws-sdk-go-v2/service/sts v1.25.4 // indirect
-	github.com/aws/smithy-go v1.17.0 // indirect
-	github.com/awslabs/amazon-ecr-credential-helper/ecr-login v0.0.0-20231024185945-8841054dbdb8 // indirect
-	github.com/aymanbagabas/go-osc52/v2 v2.0.1 // indirect
-	github.com/bahlo/generic-list-go v0.2.0 // indirect
 	github.com/beorn7/perks v1.0.1 // indirect
-	github.com/bkielbasa/cyclop v1.2.1 // indirect
+	github.com/bytedance/sonic v1.13.2 // indirect
-	github.com/blakesmith/ar v0.0.0-20190502131153-809d4375e1fb // indirect
+	github.com/bytedance/sonic/loader v0.2.4 // indirect
-	github.com/blizzy78/varnamelen v0.8.0 // indirect
+	github.com/cespare/xxhash/v2 v2.3.0 // indirect
-	github.com/bombsimon/wsl/v3 v3.4.0 // indirect
+	github.com/cloudwego/base64x v0.1.5 // indirect
-	github.com/breml/bidichk v0.2.7 // indirect
+	github.com/fxamacker/cbor/v2 v2.8.0 // indirect
-	github.com/breml/errchkjson v0.3.6 // indirect
+	github.com/gabriel-vasile/mimetype v1.4.8 // indirect
-	github.com/buger/jsonparser v1.1.1 // indirect
+	github.com/gin-contrib/sse v1.1.0 // indirect
-	github.com/butuzov/ireturn v0.2.2 // indirect
+	github.com/go-logr/logr v1.4.2 // indirect
-	github.com/butuzov/mirror v1.1.0 // indirect
-	github.com/bytedance/sonic v1.10.2 // indirect
-	github.com/caarlos0/ctrlc v1.2.0 // indirect
-	github.com/caarlos0/env/v9 v9.0.0 // indirect
-	github.com/caarlos0/go-reddit/v3 v3.0.1 // indirect
-	github.com/caarlos0/go-shellwords v1.0.12 // indirect
-	github.com/caarlos0/go-version v0.1.1 // indirect
-	github.com/caarlos0/log v0.4.4 // indirect
-	github.com/catenacyber/perfsprint v0.2.0 // indirect
-	github.com/cavaliergopher/cpio v1.0.1 // indirect
-	github.com/ccojocar/zxcvbn-go v1.0.1 // indirect
-	github.com/cenkalti/backoff/v4 v4.2.1 // indirect
-	github.com/cespare/xxhash/v2 v2.2.0 // indirect
-	github.com/charithe/durationcheck v0.0.10 // indirect
-	github.com/charmbracelet/lipgloss v0.9.1 // indirect
-	github.com/charmbracelet/x/exp/ordered v0.0.0-20231010190216-1cb11efc897d // indirect
-	github.com/chavacava/garif v0.1.0 // indirect
-	github.com/chenzhuoyu/base64x v0.0.0-20230717121745-296ad89f973d // indirect
-	github.com/chenzhuoyu/iasm v0.9.1 // indirect
-	github.com/chrismellard/docker-credential-acr-env v0.0.0-20230304212654-82a0ddb27589 // indirect
-	github.com/cloudflare/circl v1.3.7 // indirect
-	github.com/containerd/stargz-snapshotter/estargz v0.14.3 // indirect
-	github.com/coreos/go-semver v0.3.0 // indirect
-	github.com/cpuguy83/go-md2man/v2 v2.0.3 // indirect
-	github.com/curioswitch/go-reassign v0.2.0 // indirect
-	github.com/cyphar/filepath-securejoin v0.2.4 // indirect
-	github.com/daixiang0/gci v0.11.2 // indirect
-	github.com/davecgh/go-spew v1.1.2-0.20180830191138-d8f796af33cc // indirect
-	github.com/davidmz/go-pageant v1.0.2 // indirect
-	github.com/denis-tingaikin/go-header v0.4.3 // indirect
-	github.com/dghubble/go-twitter v0.0.0-20211115160449-93a8679adecb // indirect
-	github.com/dghubble/oauth1 v0.7.2 // indirect
-	github.com/dghubble/sling v1.4.0 // indirect
-	github.com/dimchansky/utfbom v1.1.1 // indirect
-	github.com/disgoorg/disgo v0.17.0 // indirect
-	github.com/disgoorg/json v1.1.0 // indirect
-	github.com/disgoorg/snowflake/v2 v2.0.1 // indirect
-	github.com/distribution/reference v0.5.0 // indirect
-	github.com/docker/cli v24.0.7+incompatible // indirect
-	github.com/docker/distribution v2.8.3+incompatible // indirect
-	github.com/docker/docker v24.0.7+incompatible // indirect
-	github.com/docker/docker-credential-helpers v0.8.0 // indirect
-	github.com/docker/go-connections v0.4.0 // indirect
-	github.com/docker/go-units v0.5.0 // indirect
-	github.com/elliotchance/orderedmap/v2 v2.2.0 // indirect
-	github.com/emirpasic/gods v1.18.1 // indirect
-	github.com/esimonov/ifshort v1.0.4 // indirect
-	github.com/ettle/strcase v0.1.1 // indirect
-	github.com/evanphx/json-patch/v5 v5.6.0 // indirect
-	github.com/fatih/color v1.15.0 // indirect
-	github.com/fatih/structtag v1.2.0 // indirect
-	github.com/firefart/nonamedreturns v1.0.4 // indirect
-	github.com/fsnotify/fsnotify v1.7.0 // indirect
-	github.com/fzipp/gocyclo v0.6.0 // indirect
-	github.com/gabriel-vasile/mimetype v1.4.3 // indirect
-	github.com/getkin/kin-openapi v0.122.0 // indirect
-	github.com/ghostiam/protogetter v0.2.3 // indirect
-	github.com/gin-contrib/sse v0.1.0 // indirect
-	github.com/go-critic/go-critic v0.9.0 // indirect
-	github.com/go-fed/httpsig v1.1.0 // indirect
-	github.com/go-git/gcfg v1.5.1-0.20230307220236-3a3c6141e376 // indirect
-	github.com/go-git/go-billy/v5 v5.5.0 // indirect
-	github.com/go-git/go-git/v5 v5.11.0 // indirect
-	github.com/go-logr/logr v1.3.0 // indirect
-	github.com/go-openapi/analysis v0.21.4 // indirect
-	github.com/go-openapi/errors v0.20.4 // indirect
-	github.com/go-openapi/jsonpointer v0.20.0 // indirect
-	github.com/go-openapi/jsonreference v0.20.2 // indirect
-	github.com/go-openapi/loads v0.21.2 // indirect
-	github.com/go-openapi/runtime v0.26.0 // indirect
-	github.com/go-openapi/spec v0.20.9 // indirect
-	github.com/go-openapi/strfmt v0.21.7 // indirect
-	github.com/go-openapi/swag v0.22.4 // indirect
-	github.com/go-openapi/validate v0.22.1 // indirect
 	github.com/go-playground/locales v0.14.1 // indirect
 	github.com/go-playground/universal-translator v0.18.1 // indirect
-	github.com/go-playground/validator/v10 v10.16.0 // indirect
+	github.com/go-playground/validator/v10 v10.26.0 // indirect
-	github.com/go-task/slim-sprig v0.0.0-20230315185526-52ccab3ef572 // indirect
+	github.com/go-task/slim-sprig/v3 v3.0.0 // indirect
-	github.com/go-telegram-bot-api/telegram-bot-api v4.6.4+incompatible // indirect
+	github.com/goccy/go-json v0.10.5 // indirect
-	github.com/go-toolsmith/astcast v1.1.0 // indirect
-	github.com/go-toolsmith/astcopy v1.1.0 // indirect
-	github.com/go-toolsmith/astequal v1.1.0 // indirect
-	github.com/go-toolsmith/astfmt v1.1.0 // indirect
-	github.com/go-toolsmith/astp v1.1.0 // indirect
-	github.com/go-toolsmith/strparse v1.1.0 // indirect
-	github.com/go-toolsmith/typep v1.1.0 // indirect
-	github.com/go-xmlfmt/xmlfmt v1.1.2 // indirect
-	github.com/gobwas/glob v0.2.3 // indirect
-	github.com/goccy/go-json v0.10.2 // indirect
-	github.com/gofrs/flock v0.8.1 // indirect
 	github.com/gogo/protobuf v1.3.2 // indirect
-	github.com/golang-jwt/jwt/v4 v4.5.0 // indirect
+	github.com/google/go-cmp v0.7.0 // indirect
-	github.com/golang-jwt/jwt/v5 v5.1.0 // indirect
-	github.com/golang/groupcache v0.0.0-20210331224755-41bb18bfe9da // indirect
-	github.com/golang/protobuf v1.5.3 // indirect
-	github.com/golangci/check v0.0.0-20180506172741-cfe4005ccda2 // indirect
-	github.com/golangci/dupl v0.0.0-20180902072040-3e9179ac440a // indirect
-	github.com/golangci/go-misc v0.0.0-20220329215616-d24fe342adfe // indirect
-	github.com/golangci/gofmt v0.0.0-20231018234816-f50ced29576e // indirect
-	github.com/golangci/lint-1 v0.0.0-20191013205115-297bf364a8e0 // indirect
-	github.com/golangci/maligned v0.0.0-20180506175553-b1d89398deca // indirect
-	github.com/golangci/misspell v0.4.1 // indirect
-	github.com/golangci/revgrep v0.5.2 // indirect
-	github.com/golangci/unconvert v0.0.0-20180507085042-28b1c447d1f4 // indirect
-	github.com/google/go-cmp v0.6.0 // indirect
-	github.com/google/go-containerregistry v0.17.0 // indirect
-	github.com/google/go-github/v57 v57.0.0 // indirect
-	github.com/google/go-querystring v1.1.0 // indirect
 	github.com/google/gofuzz v1.2.0 // indirect
-	github.com/google/ko v0.15.1 // indirect
+	github.com/google/pprof v0.0.0-20250403155104-27863c87afa6 // indirect
-	github.com/google/pprof v0.0.0-20231023181126-ff6d637d2a7b // indirect
-	github.com/google/rpmpack v0.5.0 // indirect
-	github.com/google/s2a-go v0.1.7 // indirect
-	github.com/google/safetext v0.0.0-20220905092116-b49f7bc46da2 // indirect
-	github.com/google/wire v0.5.0 // indirect
-	github.com/googleapis/enterprise-certificate-proxy v0.3.2 // indirect
-	github.com/googleapis/gax-go/v2 v2.12.0 // indirect
-	github.com/gordonklaus/ineffassign v0.0.0-20230610083614-0e73809eb601 // indirect
-	github.com/goreleaser/chglog v0.5.0 // indirect
-	github.com/goreleaser/fileglob v1.3.0 // indirect
-	github.com/goreleaser/nfpm/v2 v2.35.1 // indirect
-	github.com/gorilla/websocket v1.5.1 // indirect
-	github.com/gostaticanalysis/analysisutil v0.7.1 // indirect
-	github.com/gostaticanalysis/comment v1.4.2 // indirect
-	github.com/gostaticanalysis/forcetypeassert v0.1.0 // indirect
-	github.com/gostaticanalysis/nilerr v0.1.1 // indirect
-	github.com/hashicorp/errwrap v1.1.0 // indirect
-	github.com/hashicorp/go-cleanhttp v0.5.2 // indirect
-	github.com/hashicorp/go-multierror v1.1.1 // indirect
-	github.com/hashicorp/go-retryablehttp v0.7.4 // indirect
-	github.com/hashicorp/go-version v1.6.0 // indirect
-	github.com/hashicorp/hcl v1.0.1-vault-5 // indirect
-	github.com/hexops/gotextdiff v1.0.3 // indirect
-	github.com/huandu/xstrings v1.3.3 // indirect
-	github.com/imdario/mergo v0.3.16 // indirect
 	github.com/inconshreveable/mousetrap v1.1.0 // indirect
-	github.com/invopop/jsonschema v0.12.0 // indirect
-	github.com/invopop/yaml v0.2.0 // indirect
-	github.com/jbenet/go-context v0.0.0-20150711004518-d14ea06fba99 // indirect
-	github.com/jgautheron/goconst v1.6.0 // indirect
-	github.com/jingyugao/rowserrcheck v1.1.1 // indirect
-	github.com/jirfag/go-printf-func-name v0.0.0-20200119135958-7558a9eaa5af // indirect
-	github.com/jmespath/go-jmespath v0.4.0 // indirect
-	github.com/josharian/intern v1.0.0 // indirect
 	github.com/json-iterator/go v1.1.12 // indirect
-	github.com/julz/importas v0.1.0 // indirect
+	github.com/klauspost/cpuid/v2 v2.2.10 // indirect
-	github.com/kevinburke/ssh_config v1.2.0 // indirect
+	github.com/leodido/go-urn v1.4.0 // indirect
-	github.com/kisielk/errcheck v1.6.3 // indirect
-	github.com/kisielk/gotool v1.0.0 // indirect
-	github.com/kkHAIKE/contextcheck v1.1.4 // indirect
-	github.com/klauspost/compress v1.17.4 // indirect
-	github.com/klauspost/cpuid/v2 v2.2.6 // indirect
-	github.com/klauspost/pgzip v1.2.6 // indirect
-	github.com/kulti/thelper v0.6.3 // indirect
-	github.com/kunwardeep/paralleltest v1.0.8 // indirect
-	github.com/kylelemons/godebug v1.1.0 // indirect
-	github.com/kyoh86/exportloopref v0.1.11 // indirect
-	github.com/ldez/gomoddirectives v0.2.3 // indirect
-	github.com/ldez/tagliatelle v0.5.0 // indirect
-	github.com/leodido/go-urn v1.2.4 // indirect
-	github.com/leonklingele/grouper v1.1.1 // indirect
-	github.com/letsencrypt/boulder v0.0.0-20231026200631-000cd05d5491 // indirect
-	github.com/lucasb-eyer/go-colorful v1.2.0 // indirect
-	github.com/lufeee/execinquery v1.2.1 // indirect
-	github.com/macabu/inamedparam v0.1.2 // indirect
-	github.com/magiconair/properties v1.8.7 // indirect
-	github.com/mailru/easyjson v0.7.7 // indirect
-	github.com/maratori/testableexamples v1.0.0 // indirect
-	github.com/maratori/testpackage v1.1.1 // indirect
-	github.com/matoous/godox v0.0.0-20230222163458-006bad1f9d26 // indirect
-	github.com/mattn/go-colorable v0.1.13 // indirect
 	github.com/mattn/go-isatty v0.0.20 // indirect
-	github.com/mattn/go-mastodon v0.0.6 // indirect
-	github.com/mattn/go-runewidth v0.0.15 // indirect
-	github.com/matttproud/golang_protobuf_extensions/v2 v2.0.0 // indirect
-	github.com/mbilski/exhaustivestruct v1.2.0 // indirect
-	github.com/mgechev/revive v1.3.4 // indirect
-	github.com/mitchellh/copystructure v1.2.0 // indirect
-	github.com/mitchellh/go-homedir v1.1.0 // indirect
-	github.com/mitchellh/mapstructure v1.5.0 // indirect
-	github.com/mitchellh/reflectwalk v1.0.2 // indirect
 	github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
 	github.com/modern-go/reflect2 v1.0.2 // indirect
-	github.com/mohae/deepcopy v0.0.0-20170929034955-c48cc78d4826 // indirect
+	github.com/munnerz/goautoneg v0.0.0-20191010083416-a7dc8b61c822 // indirect
-	github.com/moricho/tparallel v0.3.1 // indirect
+	github.com/pelletier/go-toml/v2 v2.2.4 // indirect
-	github.com/muesli/mango v0.1.0 // indirect
+	github.com/prometheus/client_model v0.6.2 // indirect
-	github.com/muesli/mango-cobra v1.2.0 // indirect
+	github.com/prometheus/common v0.63.0 // indirect
-	github.com/muesli/mango-pflag v0.1.0 // indirect
+	github.com/prometheus/procfs v0.16.0 // indirect
-	github.com/muesli/reflow v0.3.0 // indirect
+	github.com/spf13/pflag v1.0.6 // indirect
-	github.com/muesli/roff v0.1.0 // indirect
-	github.com/muesli/termenv v0.15.2 // indirect
-	github.com/nakabonne/nestif v0.3.1 // indirect
-	github.com/nishanths/exhaustive v0.11.0 // indirect
-	github.com/nishanths/predeclared v0.2.2 // indirect
-	github.com/nunnatsa/ginkgolinter v0.14.1 // indirect
-	github.com/oklog/ulid v1.3.1 // indirect
-	github.com/olekukonko/tablewriter v0.0.5 // indirect
-	github.com/opencontainers/go-digest v1.0.0 // indirect
-	github.com/opencontainers/image-spec v1.1.0-rc5 // indirect
-	github.com/pelletier/go-toml v1.9.5 // indirect
-	github.com/pelletier/go-toml/v2 v2.1.1 // indirect
-	github.com/perimeterx/marshmallow v1.1.5 // indirect
-	github.com/pjbgf/sha1cd v0.3.0 // indirect
-	github.com/pkg/browser v0.0.0-20210911075715-681adbf594b8 // indirect
-	github.com/pkg/errors v0.9.1 // indirect
-	github.com/pmezard/go-difflib v1.0.1-0.20181226105442-5d4384ee4fb2 // indirect
-	github.com/polyfloyd/go-errorlint v1.4.5 // indirect
-	github.com/prometheus/client_golang v1.17.0 // indirect
-	github.com/prometheus/client_model v0.5.0 // indirect
-	github.com/prometheus/common v0.45.0 // indirect
-	github.com/prometheus/procfs v0.12.0 // indirect
-	github.com/quasilyte/go-ruleguard v0.4.0 // indirect
-	github.com/quasilyte/gogrep v0.5.0 // indirect
-	github.com/quasilyte/regex/syntax v0.0.0-20210819130434-b3f0c404a727 // indirect
-	github.com/quasilyte/stdinfo v0.0.0-20220114132959-f7386bf02567 // indirect
-	github.com/rivo/uniseg v0.4.2 // indirect
-	github.com/russross/blackfriday/v2 v2.1.0 // indirect
-	github.com/ryancurrah/gomodguard v1.3.0 // indirect
-	github.com/ryanrolds/sqlclosecheck v0.5.1 // indirect
-	github.com/sagikazarmark/locafero v0.3.0 // indirect
-	github.com/sagikazarmark/slog-shim v0.1.0 // indirect
-	github.com/sanposhiho/wastedassign/v2 v2.0.7 // indirect
-	github.com/sasha-s/go-csync v0.0.0-20210812194225-61421b77c44b // indirect
-	github.com/sashamelentyev/interfacebloat v1.1.0 // indirect
-	github.com/sashamelentyev/usestdlibvars v1.24.0 // indirect
-	github.com/secure-systems-lab/go-securesystemslib v0.7.0 // indirect
-	github.com/securego/gosec/v2 v2.18.2 // indirect
-	github.com/sergi/go-diff v1.2.0 // indirect
-	github.com/shazow/go-diff v0.0.0-20160112020656-b6b7b6733b8c // indirect
-	github.com/shopspring/decimal v1.2.0 // indirect
-	github.com/sigstore/cosign/v2 v2.2.1 // indirect
-	github.com/sigstore/rekor v1.3.3 // indirect
-	github.com/sigstore/sigstore v1.7.5 // indirect
-	github.com/sirupsen/logrus v1.9.3 // indirect
-	github.com/sivchari/containedctx v1.0.3 // indirect
-	github.com/sivchari/nosnakecase v1.7.0 // indirect
-	github.com/sivchari/tenv v1.7.1 // indirect
-	github.com/skeema/knownhosts v1.2.1 // indirect
-	github.com/slack-go/slack v0.12.3 // indirect
-	github.com/sonatard/noctx v0.0.2 // indirect
-	github.com/sourcegraph/conc v0.3.0 // indirect
-	github.com/sourcegraph/go-diff v0.7.0 // indirect
-	github.com/spf13/afero v1.10.0 // indirect
-	github.com/spf13/cast v1.5.1 // indirect
-	github.com/spf13/pflag v1.0.5 // indirect
-	github.com/spf13/viper v1.17.0 // indirect
-	github.com/ssgreg/nlreturn/v2 v2.2.1 // indirect
-	github.com/stbenjam/no-sprintf-host-port v0.1.1 // indirect
-	github.com/stretchr/objx v0.5.0 // indirect
-	github.com/stretchr/testify v1.8.4 // indirect
-	github.com/subosito/gotenv v1.6.0 // indirect
-	github.com/t-yuki/gocover-cobertura v0.0.0-20180217150009-aaee18c8195c // indirect
-	github.com/tdakkota/asciicheck v0.2.0 // indirect
-	github.com/technoweenie/multipartstreamer v1.0.1 // indirect
-	github.com/tetafro/godot v1.4.15 // indirect
-	github.com/timakin/bodyclose v0.0.0-20230421092635-574207250966 // indirect
-	github.com/timonwong/loggercheck v0.9.4 // indirect
-	github.com/titanous/rocacheck v0.0.0-20171023193734-afe73141d399 // indirect
-	github.com/tomarrell/wrapcheck/v2 v2.8.1 // indirect
-	github.com/tommy-muehle/go-mnd/v2 v2.5.1 // indirect
-	github.com/tomnomnom/linkheader v0.0.0-20180905144013-02ca5825eb80 // indirect
 	github.com/twitchyliquid64/golang-asm v0.15.1 // indirect
 	github.com/ugorji/go/codec v1.2.12 // indirect
-	github.com/ulikunitz/xz v0.5.11 // indirect
+	github.com/x448/float16 v0.8.4 // indirect
-	github.com/ultraware/funlen v0.1.0 // indirect
+	go.uber.org/automaxprocs v1.6.0 // indirect
-	github.com/ultraware/whitespace v0.0.5 // indirect
-	github.com/uudashr/gocognit v1.1.2 // indirect
-	github.com/vbatts/tar-split v0.11.5 // indirect
-	github.com/withfig/autocomplete-tools/integrations/cobra v1.2.1 // indirect
-	github.com/wk8/go-ordered-map/v2 v2.1.8 // indirect
-	github.com/xanzy/go-gitlab v0.95.2 // indirect
-	github.com/xanzy/ssh-agent v0.3.3 // indirect
-	github.com/xen0n/gosmopolitan v1.2.2 // indirect
-	github.com/yagipy/maintidx v1.0.0 // indirect
-	github.com/yeya24/promlinter v0.2.0 // indirect
-	github.com/ykadowak/zerologlint v0.1.3 // indirect
-	gitlab.com/bosi/decorder v0.4.1 // indirect
-	gitlab.com/digitalxero/go-conventional-commit v1.0.7 // indirect
-	go-simpler.org/sloglint v0.1.2 // indirect
-	go.mongodb.org/mongo-driver v1.12.1 // indirect
-	go.opencensus.io v0.24.0 // indirect
-	go.tmz.dev/musttag v0.7.2 // indirect
-	go.uber.org/automaxprocs v1.5.3 // indirect
 	go.uber.org/multierr v1.11.0 // indirect
-	gocloud.dev v0.35.0 // indirect
+	golang.org/x/arch v0.16.0 // indirect
-	golang.org/x/arch v0.7.0 // indirect
+	golang.org/x/crypto v0.37.0 // indirect
-	golang.org/x/crypto v0.18.0 // indirect
+	golang.org/x/net v0.39.0 // indirect
-	golang.org/x/exp v0.0.0-20231206192017-f3f8817b8deb // indirect
+	golang.org/x/sys v0.32.0 // indirect
-	golang.org/x/exp/typeparams v0.0.0-20230307190834-24139beb5833 // indirect
+	golang.org/x/text v0.24.0 // indirect
-	golang.org/x/net v0.19.0 // indirect
+	golang.org/x/tools v0.32.0 // indirect
-	golang.org/x/oauth2 v0.15.0 // indirect
+	google.golang.org/protobuf v1.36.6 // indirect
-	golang.org/x/sync v0.5.0 // indirect
-	golang.org/x/sys v0.16.0 // indirect
-	golang.org/x/term v0.16.0 // indirect
-	golang.org/x/text v0.14.0 // indirect
-	golang.org/x/time v0.5.0 // indirect
-	golang.org/x/tools v0.16.1 // indirect
-	golang.org/x/xerrors v0.0.0-20231012003039-104605ab7028 // indirect
-	google.golang.org/api v0.151.0 // indirect
-	google.golang.org/appengine v1.6.8 // indirect
-	google.golang.org/genproto v0.0.0-20231120223509-83a465c0220f // indirect
-	google.golang.org/genproto/googleapis/api v0.0.0-20231120223509-83a465c0220f // indirect
-	google.golang.org/genproto/googleapis/rpc v0.0.0-20231120223509-83a465c0220f // indirect
-	google.golang.org/grpc v1.59.0 // indirect
-	google.golang.org/protobuf v1.32.0 // indirect
-	gopkg.in/alexcesaro/quotedprintable.v3 v3.0.0-20150716171945-2caba252f4dc // indirect
-	gopkg.in/go-jose/go-jose.v2 v2.6.1 // indirect
 	gopkg.in/inf.v0 v0.9.1 // indirect
-	gopkg.in/ini.v1 v1.67.0 // indirect
+	k8s.io/klog/v2 v2.130.1 // indirect
-	gopkg.in/mail.v2 v2.3.1 // indirect
+	sigs.k8s.io/json v0.0.0-20241014173422-cfa47c3a1cc8 // indirect
-	gopkg.in/warnings.v0 v0.1.2 // indirect
+	sigs.k8s.io/structured-merge-diff/v4 v4.7.0 // indirect
-	gopkg.in/yaml.v2 v2.4.0 // indirect
-	honnef.co/go/tools v0.4.6 // indirect
-	k8s.io/gengo v0.0.0-20230829151522-9cce18d56c01 // indirect
-	k8s.io/klog/v2 v2.110.1 // indirect
-	k8s.io/utils v0.0.0-20230726121419-3b25d923346b // indirect
-	mvdan.cc/gofumpt v0.5.0 // indirect
-	mvdan.cc/interfacer v0.0.0-20180901003855-c20040233aed // indirect
-	mvdan.cc/lint v0.0.0-20170908181259-adc824a0674b // indirect
-	mvdan.cc/unparam v0.0.0-20221223090309-7455f1af531d // indirect
-	sigs.k8s.io/json v0.0.0-20221116044647-bc3834ca7abd // indirect
-	sigs.k8s.io/kind v0.20.0 // indirect
-	sigs.k8s.io/structured-merge-diff/v4 v4.4.1 // indirect
 	sigs.k8s.io/yaml v1.4.0 // indirect
 )

openapi/main.go

@@ -1,6 +1,7 @@
 package main
 
 import (
+	"context"
 	"fmt"
 	"io"
 	"log"
@@ -20,19 +21,33 @@ func main() {
 	}
 	log.Printf("Patching schema version %s\n", version)
 
-	resp, err := http.Get(fmt.Sprintf("https://raw.githubusercontent.com/AdguardTeam/AdGuardHome/%s/openapi/openapi.yaml", version))
+	ctx := context.Background() // Or use context.WithTimeout
+	req, err := http.NewRequestWithContext(
+		ctx,
+		http.MethodGet,
+		fmt.Sprintf("https://raw.githubusercontent.com/AdguardTeam/AdGuardHome/%s/openapi/openapi.yaml", version),
+		http.NoBody,
+	)
+	if err != nil {
+		log.Fatal(err)
+	}
+
+	client := &http.Client{}
+	resp, err := client.Do(req)
 	if err != nil {
 		log.Fatalln(err)
 	}
 	defer func() { _ = resp.Body.Close() }()
 	data, err := io.ReadAll(resp.Body)
 	if err != nil {
-		log.Fatalln(err)
+		log.Println(err)
+		return
 	}
-	schema := make(map[string]interface{})
+	schema := make(map[string]any)
 	err = yaml.Unmarshal(data, &schema)
 	if err != nil {
-		log.Fatalln(err)
+		log.Println(err)
+		return
 	}
 
 	if requestBodies, ok, _ := unstructured.NestedMap(schema, "components", "requestBodies"); ok {
@@ -45,19 +60,51 @@ func main() {
 		"paths", "/dns_info", "get", "responses", "200", "content", "application/json", "schema"); ok {
 		if allOf, ok, _ := unstructured.NestedSlice(dnsInfo, "allOf"); ok && len(allOf) == 2 {
 			delete(dnsInfo, "allOf")
-			if err := unstructured.SetNestedMap(schema, allOf[0].(map[string]interface{}),
+			//nolint:forcetypeassert
+			if err := unstructured.SetNestedMap(schema, allOf[0].(map[string]any),
 				"paths", "/dns_info", "get", "responses", "200", "content", "application/json", "schema"); err != nil {
-				log.Fatalln(err)
+				log.Println(err)
+				return
 			}
 		}
 	}
+
+	correctEntries(schema)
+
+	addFakeTags(schema)
+
 	b, err := yaml.Marshal(&schema)
 	if err != nil {
-		log.Fatalln(err)
+		log.Println(err)
+		return
 	}
 	log.Printf("Writing schema file tmp/%s", fileName)
 	err = os.WriteFile("tmp/"+fileName, b, 0o600)
 	if err != nil {
+		log.Println(err)
+		return
+	}
+}
+
+func correctEntries(schema map[string]any) {
+	// https://github.com/AdguardTeam/AdGuardHome/pull/7678
+	if err := unstructured.SetNestedField(schema, "string", "components", "schemas", "QueryLogItem", "properties", "client_proto", "type"); err != nil {
+		log.Fatalln(err)
+	}
+}
+
+func addFakeTags(schema map[string]any) {
+	fake := map[string]any{"faker": `slice_len=24`}
+	if err := unstructured.SetNestedMap(schema, fake, "components", "schemas", "Stats", "properties", "blocked_filtering", "x-oapi-codegen-extra-tags"); err != nil {
+		log.Fatalln(err)
+	}
+	if err := unstructured.SetNestedMap(schema, fake, "components", "schemas", "Stats", "properties", "dns_queries", "x-oapi-codegen-extra-tags"); err != nil {
+		log.Fatalln(err)
+	}
+	if err := unstructured.SetNestedMap(schema, fake, "components", "schemas", "Stats", "properties", "replaced_parental", "x-oapi-codegen-extra-tags"); err != nil {
+		log.Fatalln(err)
+	}
+	if err := unstructured.SetNestedMap(schema, fake, "components", "schemas", "Stats", "properties", "replaced_safebrowsing", "x-oapi-codegen-extra-tags"); err != nil {
 		log.Fatalln(err)
 	}
 }

pkg/client/client-methods.go

@@ -17,14 +17,18 @@ func (cl *client) doGet(req *resty.Request, url string) error {
 	rl.Debug("do get")
 	resp, err := req.Get(url)
 	if err != nil {
-		if resp != nil && resp.StatusCode() == http.StatusFound {
+		l := rl
-			loc := resp.Header().Get("Location")
+		if resp != nil {
-			if loc == "/install.html" || loc == "/control/install.html" {
+			if resp.StatusCode() == http.StatusFound {
-				return ErrSetupNeeded
+				loc := resp.Header().Get("Location")
+				if loc == "/install.html" || loc == "/control/install.html" {
+					return ErrSetupNeeded
+				}
 			}
+			l = l.With("status", resp.StatusCode(), "body", string(resp.Body()), "error", err)
 		}
 
-		rl.With("status", resp.StatusCode(), "body", string(resp.Body()), "error", err).Debug("error in do get")
+		l.Debug("error in do get")
 		return detailedError(resp, err)
 	}
 

pkg/client/client.go

@@ -11,19 +11,20 @@ import (
 	"strconv"
 	"strings"
 
+	"github.com/go-resty/resty/v2"
+	"go.uber.org/zap"
+
 	"github.com/bakito/adguardhome-sync/pkg/client/model"
 	"github.com/bakito/adguardhome-sync/pkg/log"
 	"github.com/bakito/adguardhome-sync/pkg/types"
 	"github.com/bakito/adguardhome-sync/pkg/utils"
-	"github.com/go-resty/resty/v2"
-	"go.uber.org/zap"
 )
 
 const envRedirectPolicyNoOfRedirects = "REDIRECT_POLICY_NO_OF_REDIRECTS"
 
 var (
 	l = log.GetLogger("client")
-	// ErrSetupNeeded custom error
+	// ErrSetupNeeded custom error.
 	ErrSetupNeeded = errors.New("setup needed")
 )
 
@@ -33,16 +34,16 @@ func detailedError(resp *resty.Response, err error) error {
 		e += fmt.Sprintf("(%s)", string(resp.Body()))
 	}
 	if err != nil {
-		e += fmt.Sprintf(": %s", err.Error())
+		e += ": " + err.Error()
 	}
 	return errors.New(e)
 }
 
-// New create a new client
+// New create a new client.
 func New(config types.AdGuardInstance) (Client, error) {
 	var apiURL string
 	if config.APIPath == "" {
-		apiURL = fmt.Sprintf("%s/control", config.URL)
+		apiURL = config.URL + "/control"
 	} else {
 		apiURL = fmt.Sprintf("%s/%s", config.URL, config.APIPath)
 	}
@@ -53,10 +54,8 @@ func New(config types.AdGuardInstance) (Client, error) {
 	u.Path = path.Clean(u.Path)
 	cl := resty.New().SetBaseURL(u.String()).SetDisableWarn(true)
 
-	if config.InsecureSkipVerify {
+	// #nosec G402 has to be explicitly enabled
-		// #nosec G402 has to be explicitly enabled
+	cl.SetTLSClientConfig(&tls.Config{InsecureSkipVerify: config.InsecureSkipVerify})
-		cl.SetTLSClientConfig(&tls.Config{InsecureSkipVerify: true})
-	}
 
 	cookieParts := strings.Split(config.Cookie, "=")
 	if len(cookieParts) == 2 {
@@ -86,10 +85,14 @@ func New(config types.AdGuardInstance) (Client, error) {
 	}, nil
 }
 
-// Client AdguardHome API client interface
+// Client AdguardHome API client interface.
+//
+//nolint:interfacebloat
 type Client interface {
 	Host() string
 	Status() (*model.ServerStatus, error)
+	Stats() (*model.Stats, error)
+	QueryLog(limit int) (*model.QueryLog, error)
 	ToggleProtection(enable bool) error
 	RewriteList() (*model.RewriteEntries, error)
 	AddRewriteEntries(e ...model.RewriteEntry) error
@@ -109,25 +112,23 @@ type Client interface {
 	SetSafeSearchConfig(settings *model.SafeSearchConfig) error
 	ProfileInfo() (*model.ProfileInfo, error)
 	SetProfileInfo(settings *model.ProfileInfo) error
-	BlockedServices() (*model.BlockedServicesArray, error)
 	BlockedServicesSchedule() (*model.BlockedServicesSchedule, error)
-	SetBlockedServices(services *model.BlockedServicesArray) error
 	SetBlockedServicesSchedule(schedule *model.BlockedServicesSchedule) error
 	Clients() (*model.Clients, error)
 	AddClient(client *model.Client) error
 	UpdateClient(client *model.Client) error
 	DeleteClient(client *model.Client) error
-	QueryLogConfig() (*model.QueryLogConfig, error)
+	QueryLogConfig() (*model.QueryLogConfigWithIgnored, error)
-	SetQueryLogConfig(*model.QueryLogConfig) error
+	SetQueryLogConfig(ql *model.QueryLogConfigWithIgnored) error
-	StatsConfig() (*model.StatsConfig, error)
+	StatsConfig() (*model.GetStatsConfigResponse, error)
-	SetStatsConfig(sc *model.StatsConfig) error
+	SetStatsConfig(sc *model.PutStatsConfigUpdateRequest) error
 	Setup() error
 	AccessList() (*model.AccessList, error)
-	SetAccessList(*model.AccessList) error
+	SetAccessList(accessList *model.AccessList) error
 	DNSConfig() (*model.DNSConfig, error)
-	SetDNSConfig(*model.DNSConfig) error
+	SetDNSConfig(config *model.DNSConfig) error
 	DhcpConfig() (*model.DhcpStatus, error)
-	SetDhcpConfig(*model.DhcpStatus) error
+	SetDhcpConfig(status *model.DhcpStatus) error
 	AddDHCPStaticLease(lease model.DhcpStaticLease) error
 	DeleteDHCPStaticLease(lease model.DhcpStaticLease) error
 }
@@ -160,6 +161,21 @@ func (cl *client) Status() (*model.ServerStatus, error) {
 	return status, err
 }
 
+func (cl *client) Stats() (*model.Stats, error) {
+	stats := &model.Stats{}
+	err := cl.doGet(cl.client.R().EnableTrace().SetResult(stats), "stats")
+	return stats, err
+}
+
+func (cl *client) QueryLog(limit int) (*model.QueryLog, error) {
+	ql := &model.QueryLog{}
+	err := cl.doGet(
+		cl.client.R().EnableTrace().SetResult(ql),
+		fmt.Sprintf(`querylog?limit=%d&response_status="all"`, limit),
+	)
+	return ql, err
+}
+
 func (cl *client) RewriteList() (*model.RewriteEntries, error) {
 	rewrites := &model.RewriteEntries{}
 	err := cl.doGet(cl.client.R().EnableTrace().SetResult(&rewrites), "/rewrite/list")
@@ -167,8 +183,7 @@ func (cl *client) RewriteList() (*model.RewriteEntries, error) {
 }
 
 func (cl *client) AddRewriteEntries(entries ...model.RewriteEntry) error {
-	for i := range entries {
+	for _, e := range entries {
-		e := entries[i]
 		cl.log.With("domain", e.Domain, "answer", e.Answer).Info("Add DNS rewrite entry")
 		err := cl.doPost(cl.client.R().EnableTrace().SetBody(&e), "/rewrite/add")
 		if err != nil {
@@ -179,8 +194,7 @@ func (cl *client) AddRewriteEntries(entries ...model.RewriteEntry) error {
 }
 
 func (cl *client) DeleteRewriteEntries(entries ...model.RewriteEntry) error {
-	for i := range entries {
+	for _, e := range entries {
-		e := entries[i]
 		cl.log.With("domain", e.Domain, "answer", e.Answer).Info("Delete DNS rewrite entry")
 		err := cl.doPost(cl.client.R().EnableTrace().SetBody(&e), "/rewrite/delete")
 		if err != nil {
@@ -213,7 +227,7 @@ func (cl *client) toggleStatus(mode string) (bool, error) {
 }
 
 func (cl *client) toggleBool(mode string, enable bool) error {
-	cl.log.With("enable", enable).Info(fmt.Sprintf("Toggle %s", mode))
+	cl.log.With("enable", enable).Info("Toggle " + mode)
 	var target string
 	if enable {
 		target = "enable"
@@ -252,7 +266,10 @@ func (cl *client) UpdateFilter(whitelist bool, f model.Filter) error {
 
 func (cl *client) RefreshFilters(whitelist bool) error {
 	cl.log.With("whitelist", whitelist).Info("Refresh filter")
-	return cl.doPost(cl.client.R().EnableTrace().SetBody(&model.FilterRefreshRequest{Whitelist: utils.Ptr(whitelist)}), "/filtering/refresh")
+	return cl.doPost(
+		cl.client.R().EnableTrace().SetBody(&model.FilterRefreshRequest{Whitelist: utils.Ptr(whitelist)}),
+		"/filtering/refresh",
+	)
 }
 
 func (cl *client) ToggleProtection(enable bool) error {
@@ -261,7 +278,11 @@ func (cl *client) ToggleProtection(enable bool) error {
 }
 
 func (cl *client) SetCustomRules(rules *[]string) error {
-	cl.log.With("rules", len(*rules)).Info("Set user rules")
+	var l int
+	if rules != nil {
+		l = len(*rules)
+	}
+	cl.log.With("rules", l).Info("Set user rules")
 	return cl.doPost(cl.client.R().EnableTrace().SetBody(&model.SetRulesRequest{Rules: rules}), "/filtering/set_rules")
 }
 
@@ -273,17 +294,6 @@ func (cl *client) ToggleFiltering(enabled bool, interval int) error {
 	}), "/filtering/config")
 }
 
-func (cl *client) BlockedServices() (*model.BlockedServicesArray, error) {
-	svcs := &model.BlockedServicesArray{}
-	err := cl.doGet(cl.client.R().EnableTrace().SetResult(svcs), "/blocked_services/list")
-	return svcs, err
-}
-
-func (cl *client) SetBlockedServices(services *model.BlockedServicesArray) error {
-	cl.log.With("services", model.ArrayString(services)).Info("Set blocked services")
-	return cl.doPost(cl.client.R().EnableTrace().SetBody(services), "/blocked_services/set")
-}
-
 func (cl *client) BlockedServicesSchedule() (*model.BlockedServicesSchedule, error) {
 	sched := &model.BlockedServicesSchedule{}
 	err := cl.doGet(cl.client.R().EnableTrace().SetResult(sched), "/blocked_services/get")
@@ -308,7 +318,10 @@ func (cl *client) AddClient(client *model.Client) error {
 
 func (cl *client) UpdateClient(client *model.Client) error {
 	cl.log.With("name", *client.Name).Info("Update client settings")
-	return cl.doPost(cl.client.R().EnableTrace().SetBody(&model.ClientUpdate{Name: client.Name, Data: client}), "/clients/update")
+	return cl.doPost(
+		cl.client.R().EnableTrace().SetBody(&model.ClientUpdate{Name: client.Name, Data: client}),
+		"/clients/update",
+	)
 }
 
 func (cl *client) DeleteClient(client *model.Client) error {
@@ -316,26 +329,27 @@ func (cl *client) DeleteClient(client *model.Client) error {
 	return cl.doPost(cl.client.R().EnableTrace().SetBody(client), "/clients/delete")
 }
 
-func (cl *client) QueryLogConfig() (*model.QueryLogConfig, error) {
+func (cl *client) QueryLogConfig() (*model.QueryLogConfigWithIgnored, error) {
-	qlc := &model.QueryLogConfig{}
+	qlc := &model.QueryLogConfigWithIgnored{}
-	err := cl.doGet(cl.client.R().EnableTrace().SetResult(qlc), "/querylog_info")
+	err := cl.doGet(cl.client.R().EnableTrace().SetResult(qlc), "/querylog/config")
 	return qlc, err
 }
 
-func (cl *client) SetQueryLogConfig(qlc *model.QueryLogConfig) error {
+func (cl *client) SetQueryLogConfig(qlc *model.QueryLogConfigWithIgnored) error {
-	cl.log.With("enabled", *qlc.Enabled, "interval", *qlc.Interval, "anonymizeClientIP", *qlc.AnonymizeClientIp).Info("Set query log config")
+	cl.log.With("enabled", *qlc.Enabled, "interval", *qlc.Interval, "anonymizeClientIP", *qlc.AnonymizeClientIp).
-	return cl.doPost(cl.client.R().EnableTrace().SetBody(qlc), "/querylog_config")
+		Info("Set query log config")
+	return cl.doPut(cl.client.R().EnableTrace().SetBody(qlc), "/querylog/config/update")
 }
 
-func (cl *client) StatsConfig() (*model.StatsConfig, error) {
+func (cl *client) StatsConfig() (*model.GetStatsConfigResponse, error) {
-	stats := &model.StatsConfig{}
+	stats := &model.GetStatsConfigResponse{}
-	err := cl.doGet(cl.client.R().EnableTrace().SetResult(stats), "/stats_info")
+	err := cl.doGet(cl.client.R().EnableTrace().SetResult(stats), "/stats/config")
 	return stats, err
 }
 
-func (cl *client) SetStatsConfig(sc *model.StatsConfig) error {
+func (cl *client) SetStatsConfig(sc *model.PutStatsConfigUpdateRequest) error {
-	cl.log.With("interval", *sc.Interval).Info("Set stats config")
+	cl.log.With("interval", sc.Interval).Info("Set stats config")
-	return cl.doPost(cl.client.R().EnableTrace().SetBody(sc), "/stats_config")
+	return cl.doPut(cl.client.R().EnableTrace().SetBody(sc), "/stats/config/update")
 }
 
 func (cl *client) Setup() error {

pkg/client/client_test.go

@@ -8,13 +8,14 @@ import (
 	"os"
 	"path/filepath"
 
+	"github.com/google/uuid"
+	. "github.com/onsi/ginkgo/v2"
+	. "github.com/onsi/gomega"
+
 	"github.com/bakito/adguardhome-sync/pkg/client"
 	"github.com/bakito/adguardhome-sync/pkg/client/model"
 	"github.com/bakito/adguardhome-sync/pkg/types"
 	"github.com/bakito/adguardhome-sync/pkg/utils"
-	"github.com/google/uuid"
-	. "github.com/onsi/ginkgo/v2"
-	. "github.com/onsi/gomega"
 )
 
 var (
@@ -97,6 +98,20 @@ var _ = Describe("Client", func() {
 			err = cl.DeleteFilter(true, model.Filter{Url: "bar"})
 			Ω(err).ShouldNot(HaveOccurred())
 		})
+		It("should set empty filter rules", func() {
+			ts, cl = ClientPost("/filtering/set_rules",
+				`{"rules":[]}`,
+			)
+			err := cl.SetCustomRules(utils.Ptr([]string{}))
+			Ω(err).ShouldNot(HaveOccurred())
+		})
+		It("should set nil filter rules", func() {
+			ts, cl = ClientPost("/filtering/set_rules",
+				`{}`,
+			)
+			err := cl.SetCustomRules(nil)
+			Ω(err).ShouldNot(HaveOccurred())
+		})
 	})
 
 	Context("Status", func() {
@@ -123,7 +138,14 @@ var _ = Describe("Client", func() {
 
 	Context("Setup", func() {
 		It("should add setup the instance", func() {
-			ts, cl = ClientPost("/install/configure", fmt.Sprintf(`{"web":{"ip":"0.0.0.0","port":3000,"status":"","can_autofix":false},"dns":{"ip":"0.0.0.0","port":53,"status":"","can_autofix":false},"username":"%s","password":"%s"}`, username, password))
+			ts, cl = ClientPost(
+				"/install/configure",
+				fmt.Sprintf(
+					`{"web":{"ip":"0.0.0.0","port":3000,"status":"","can_autofix":false},"dns":{"ip":"0.0.0.0","port":53,"status":"","can_autofix":false},"username":%q,"password":%q}`,
+					username,
+					password,
+				),
+			)
 			err := cl.Setup()
 			Ω(err).ShouldNot(HaveOccurred())
 		})
@@ -225,20 +247,6 @@ var _ = Describe("Client", func() {
 		})
 	})
 
-	Context("BlockedServices", func() {
-		It("should read BlockedServices", func() {
-			ts, cl = ClientGet("blockedservices-list.json", "/blocked_services/list")
-			s, err := cl.BlockedServices()
-			Ω(err).ShouldNot(HaveOccurred())
-			Ω(*s).Should(HaveLen(2))
-		})
-		It("should set BlockedServices", func() {
-			ts, cl = ClientPost("/blocked_services/set", `["bar","foo"]`)
-			err := cl.SetBlockedServices(&model.BlockedServicesArray{"foo", "bar"})
-			Ω(err).ShouldNot(HaveOccurred())
-		})
-	})
-
 	Context("BlockedServicesSchedule", func() {
 		It("should read BlockedServicesSchedule", func() {
 			ts, cl = ClientGet("blockedservicesschedule-get.json", "/blocked_services/get")
@@ -294,7 +302,7 @@ var _ = Describe("Client", func() {
 
 	Context("QueryLogConfig", func() {
 		It("should read QueryLogConfig", func() {
-			ts, cl = ClientGet("querylog_info.json", "/querylog_info")
+			ts, cl = ClientGet("querylog_config.json", "/querylog/config")
 			qlc, err := cl.QueryLogConfig()
 			Ω(err).ShouldNot(HaveOccurred())
 			Ω(qlc.Enabled).ShouldNot(BeNil())
@@ -303,26 +311,36 @@ var _ = Describe("Client", func() {
 			Ω(*qlc.Interval).Should(Equal(model.QueryLogConfigInterval(90)))
 		})
 		It("should set QueryLogConfig", func() {
-			ts, cl = ClientPost("/querylog_config", `{"anonymize_client_ip":true,"enabled":true,"interval":123}`)
+			ts, cl = ClientPut(
+				"/querylog/config/update",
+				`{"anonymize_client_ip":true,"enabled":true,"interval":123,"ignored":["foo.bar"]}`,
+			)
 
 			var interval model.QueryLogConfigInterval = 123
-			err := cl.SetQueryLogConfig(&model.QueryLogConfig{AnonymizeClientIp: utils.Ptr(true), Interval: &interval, Enabled: utils.Ptr(true)})
+			err := cl.SetQueryLogConfig(&model.QueryLogConfigWithIgnored{
+				QueryLogConfig: model.QueryLogConfig{
+					AnonymizeClientIp: utils.Ptr(true),
+					Interval:          &interval,
+					Enabled:           utils.Ptr(true),
+				},
+				Ignored: []string{"foo.bar"},
+			})
 			Ω(err).ShouldNot(HaveOccurred())
 		})
 	})
 	Context("StatsConfig", func() {
 		It("should read StatsConfig", func() {
-			ts, cl = ClientGet("stats_info.json", "/stats_info")
+			ts, cl = ClientGet("stats_info.json", "/stats/config")
 			sc, err := cl.StatsConfig()
 			Ω(err).ShouldNot(HaveOccurred())
 			Ω(sc.Interval).ShouldNot(BeNil())
-			Ω(*sc.Interval).Should(Equal(model.StatsConfigInterval(1)))
+			Ω(sc.Interval).Should(Equal(float32(1)))
 		})
 		It("should set StatsConfig", func() {
-			ts, cl = ClientPost("/stats_config", `{"interval":123}`)
+			ts, cl = ClientPost("/stats/config/update", `{"enabled":false,"ignored":null,"interval":123}`)
 
-			var interval model.StatsConfigInterval = 123
+			var interval float32 = 123
-			err := cl.SetStatsConfig(&model.StatsConfig{Interval: &interval})
+			err := cl.SetStatsConfig(&model.PutStatsConfigUpdateRequest{Interval: interval})
 			Ω(err).ShouldNot(HaveOccurred())
 		})
 	})
@@ -347,8 +365,8 @@ var _ = Describe("Client", func() {
 
 		Context("doPost", func() {
 			It("should return an error on status code != 200", func() {
-				var interval model.StatsConfigInterval = 123
+				var interval float32 = 123
-				err := cl.SetStatsConfig(&model.StatsConfig{Interval: &interval})
+				err := cl.SetStatsConfig(&model.PutStatsConfigUpdateRequest{Interval: interval})
 				Ω(err).Should(HaveOccurred())
 				Ω(err.Error()).Should(Equal("401 Unauthorized"))
 			})
@@ -356,10 +374,10 @@ var _ = Describe("Client", func() {
 	})
 })
 
-func ClientGet(file string, path string) (*httptest.Server, client.Client) {
+func ClientGet(file, path string) (*httptest.Server, client.Client) {
 	ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
 		Ω(r.URL.Path).Should(Equal(types.DefaultAPIPath + path))
-		b, err := os.ReadFile(filepath.Join("../../testdata", file))
+		b, err := os.ReadFile(filepath.Join("..", "..", "testdata", file))
 		Ω(err).ShouldNot(HaveOccurred())
 		w.Header().Set("Content-Type", "application/json")
 		_, err = w.Write(b)

pkg/client/model/client/client.go

@@ -11,19 +11,20 @@ import (
 	"net/url"
 	"path"
 
+	"go.uber.org/zap"
+
 	"github.com/bakito/adguardhome-sync/pkg/client/model"
 	"github.com/bakito/adguardhome-sync/pkg/log"
 	"github.com/bakito/adguardhome-sync/pkg/types"
-	"go.uber.org/zap"
 )
 
 var l = log.GetLogger("client")
 
-// New create a new api client
+// New create a new api client.
 func New(config types.AdGuardInstance) (Client, error) {
 	var apiURL string
 	if config.APIPath == "" {
-		apiURL = fmt.Sprintf("%s/control", config.URL)
+		apiURL = config.URL + "/control"
 	} else {
 		apiURL = fmt.Sprintf("%s/%s", config.URL, config.APIPath)
 	}
@@ -33,12 +34,11 @@ func New(config types.AdGuardInstance) (Client, error) {
 	}
 	u.Path = path.Clean(u.Path)
 
-	httpClient := &http.Client{}
+	httpClient := &http.Client{
-	if config.InsecureSkipVerify {
+		Transport: &http.Transport{
-		// #nosec G402 has to be explicitly enabled
+			// #nosec G402 has to be explicitly enabled
-		httpClient.Transport = &http.Transport{
+			TLSClientConfig: &tls.Config{InsecureSkipVerify: config.InsecureSkipVerify},
-			TLSClientConfig: &tls.Config{InsecureSkipVerify: true},
+		},
-		}
 	}
 
 	aghClient, err := model.NewClient(u.String(), func(client *model.AdguardHomeClient) error {
@@ -97,7 +97,7 @@ func (a apiClient) SetFilteringConfig(ctx context.Context, config model.FilterCo
 	return write(ctx, config, a.client.FilteringConfig)
 }
 
-func write[B interface{}](
+func write[B any](
 	ctx context.Context,
 	body B,
 	req func(ctx context.Context, body B, reqEditors ...model.RequestEditorFn) (*http.Response, error),
@@ -113,7 +113,7 @@ func write[B interface{}](
 	return nil
 }
 
-func read[I interface{}](
+func read[I any](
 	ctx context.Context,
 	req func(ctx context.Context, reqEditors ...model.RequestEditorFn) (*http.Response, error),
 	parse func(rsp *http.Response) (*I, error),

pkg/client/model/client/resty.go

@@ -3,8 +3,9 @@ package client
 import (
 	"net/http"
 
-	"github.com/bakito/adguardhome-sync/pkg/client/model"
 	"github.com/go-resty/resty/v2"
+
+	"github.com/bakito/adguardhome-sync/pkg/client/model"
 )
 
 var _ model.HttpRequestDoer = &adapter{}

pkg/client/model/model-functions.go

@@ -5,11 +5,14 @@ import (
 	"sort"
 	"strings"
 
-	"github.com/bakito/adguardhome-sync/pkg/utils"
 	"github.com/jinzhu/copier"
+	"go.uber.org/zap"
+	"k8s.io/utils/ptr"
+
+	"github.com/bakito/adguardhome-sync/pkg/utils"
 )
 
-// Clone the config
+// Clone the config.
 func (c *DhcpStatus) Clone() *DhcpStatus {
 	clone := &DhcpStatus{}
 	_ = copier.Copy(clone, c)
@@ -25,16 +28,16 @@ func (c *DhcpStatus) cleanV4V6() {
 	}
 }
 
-// CleanAndEquals dhcp server config equal check where V4 and V6 are cleaned in advance
+// CleanAndEquals dhcp server config equal check where V4 and V6 are cleaned in advance.
 func (c *DhcpStatus) CleanAndEquals(o *DhcpStatus) bool {
 	c.cleanV4V6()
 	o.cleanV4V6()
 	return c.Equals(o)
 }
 
-// Equals dhcp server config equal check
+// Equals dhcp server config equal check.
 func (c *DhcpStatus) Equals(o *DhcpStatus) bool {
-	return utils.JsonEquals(c, o)
+	return utils.JSONEquals(c, o)
 }
 
 func (c *DhcpStatus) HasConfig() bool {
@@ -54,8 +57,8 @@ func (j DhcpConfigV6) isValid() bool {
 
 type DhcpStaticLeases []DhcpStaticLease
 
-// MergeDhcpStaticLeases the leases
+// MergeDhcpStaticLeases the leases.
-func MergeDhcpStaticLeases(l *[]DhcpStaticLease, other *[]DhcpStaticLease) (DhcpStaticLeases, DhcpStaticLeases) {
+func MergeDhcpStaticLeases(l, other *[]DhcpStaticLease) (adds, removes DhcpStaticLeases) {
 	var thisLeases []DhcpStaticLease
 	var otherLeases []DhcpStaticLease
 
@@ -67,8 +70,6 @@ func MergeDhcpStaticLeases(l *[]DhcpStaticLease, other *[]DhcpStaticLease) (Dhcp
 	}
 	current := make(map[string]DhcpStaticLease)
 
-	var adds DhcpStaticLeases
-	var removes DhcpStaticLeases
 	for _, le := range thisLeases {
 		current[le.Mac] = le
 	}
@@ -88,21 +89,21 @@ func MergeDhcpStaticLeases(l *[]DhcpStaticLease, other *[]DhcpStaticLease) (Dhcp
 	return adds, removes
 }
 
-// Equals dns config equal check
+// Equals dns config equal check.
 func (c *DNSConfig) Equals(o *DNSConfig) bool {
 	cc := c.Clone()
 	oo := o.Clone()
 	cc.Sort()
 	oo.Sort()
 
-	return utils.JsonEquals(cc, oo)
+	return utils.JSONEquals(cc, oo)
 }
 
 func (c *DNSConfig) Clone() *DNSConfig {
 	return utils.Clone(c, &DNSConfig{})
 }
 
-// Sort sort dns config
+// Sort dns config.
 func (c *DNSConfig) Sort() {
 	if c.UpstreamDns != nil {
 		sort.Strings(*c.UpstreamDns)
@@ -117,14 +118,14 @@ func (c *DNSConfig) Sort() {
 	}
 }
 
-// Equals access list equal check
+// Equals access list equal check.
 func (al *AccessList) Equals(o *AccessList) bool {
 	return EqualsStringSlice(al.AllowedClients, o.AllowedClients, true) &&
 		EqualsStringSlice(al.DisallowedClients, o.DisallowedClients, true) &&
 		EqualsStringSlice(al.BlockedHosts, o.BlockedHosts, true)
 }
 
-func EqualsStringSlice(a *[]string, b *[]string, sortIt bool) bool {
+func EqualsStringSlice(a, b *[]string, sortIt bool) bool {
 	if a == nil && b == nil {
 		return true
 	}
@@ -150,7 +151,7 @@ func EqualsStringSlice(a *[]string, b *[]string, sortIt bool) bool {
 	return true
 }
 
-// Sort clients
+// Sort clients.
 func (cl *Client) Sort() {
 	if cl.Ids != nil {
 		sort.Strings(*cl.Ids)
@@ -166,15 +167,42 @@ func (cl *Client) Sort() {
 	}
 }
 
-// Equals Clients equal check
+// PrepareDiff so we skip it in diff.
+func (cl *Client) PrepareDiff() *string {
+	var tz *string
+	bss := cl.BlockedServicesSchedule
+	if bss != nil && bss.Mon == nil && bss.Tue == nil && bss.Wed == nil &&
+		bss.Thu == nil && bss.Fri == nil && bss.Sat == nil && bss.Sun == nil {
+		tz = cl.BlockedServicesSchedule.TimeZone
+		cl.BlockedServicesSchedule.TimeZone = nil
+	}
+	return tz
+}
+
+// AfterDiff reset after diff.
+func (cl *Client) AfterDiff(tz *string) {
+	if cl.BlockedServicesSchedule != nil {
+		cl.BlockedServicesSchedule.TimeZone = tz
+	}
+}
+
+// Equals Clients equal check.
 func (cl *Client) Equals(o *Client) bool {
 	cl.Sort()
 	o.Sort()
 
-	return utils.JsonEquals(cl, o)
+	bssCl := cl.PrepareDiff()
+	bssO := o.PrepareDiff()
+
+	defer func() {
+		cl.AfterDiff(bssCl)
+		o.AfterDiff(bssO)
+	}()
+
+	return utils.JSONEquals(cl, o)
 }
 
-// Add ac client
+// Add ac client.
 func (clients *Clients) Add(cl Client) {
 	if clients.Clients == nil {
 		clients.Clients = &ClientsArray{cl}
@@ -184,13 +212,12 @@ func (clients *Clients) Add(cl Client) {
 	}
 }
 
-// Merge merge Clients
+// Merge merge Clients.
-func (clients *Clients) Merge(other *Clients) ([]*Client, []*Client, []*Client) {
+func (clients *Clients) Merge(other *Clients) (adds, removes, updates []*Client) {
 	current := make(map[string]*Client)
 	if clients.Clients != nil {
 		cc := *clients.Clients
-		for i := range cc {
+		for _, client := range cc {
-			client := cc[i]
 			current[*client.Name] = &client
 		}
 	}
@@ -198,16 +225,11 @@ func (clients *Clients) Merge(other *Clients) ([]*Client, []*Client, []*Client)
 	expected := make(map[string]*Client)
 	if other.Clients != nil {
 		oc := *other.Clients
-		for i := range oc {
+		for _, client := range oc {
-			client := oc[i]
 			expected[*client.Name] = &client
 		}
 	}
 
-	var adds []*Client
-	var removes []*Client
-	var updates []*Client
-
 	for _, cl := range expected {
 		if oc, ok := current[*cl.Name]; ok {
 			if !cl.Equals(oc) {
@@ -226,7 +248,7 @@ func (clients *Clients) Merge(other *Clients) ([]*Client, []*Client, []*Client)
 	return adds, updates, removes
 }
 
-// Key RewriteEntry key
+// Key RewriteEntry key.
 func (re *RewriteEntry) Key() string {
 	var d string
 	var a string
@@ -239,16 +261,13 @@ func (re *RewriteEntry) Key() string {
 	return fmt.Sprintf("%s#%s", d, a)
 }
 
-// RewriteEntries list of RewriteEntry
+// RewriteEntries list of RewriteEntry.
 type RewriteEntries []RewriteEntry
 
-// Merge RewriteEntries
+// Merge RewriteEntries.
-func (rwe *RewriteEntries) Merge(other *RewriteEntries) (RewriteEntries, RewriteEntries, RewriteEntries) {
+func (rwe *RewriteEntries) Merge(other *RewriteEntries) (adds, removes, duplicates RewriteEntries) {
 	current := make(map[string]RewriteEntry)
 
-	var adds RewriteEntries
-	var removes RewriteEntries
-	var duplicates RewriteEntries
 	processed := make(map[string]bool)
 	for _, rr := range *rwe {
 		if _, ok := processed[rr.Key()]; !ok {
@@ -281,26 +300,21 @@ func (rwe *RewriteEntries) Merge(other *RewriteEntries) (RewriteEntries, Rewrite
 	return adds, removes, duplicates
 }
 
-func MergeFilters(this *[]Filter, other *[]Filter) ([]Filter, []Filter, []Filter) {
+func MergeFilters(this, other *[]Filter) (adds, updates, removes []Filter) {
 	if this == nil && other == nil {
 		return nil, nil, nil
 	}
 
 	current := make(map[string]*Filter)
 
-	var adds []Filter
-	var updates []Filter
-	var removes []Filter
 	if this != nil {
-		for i := range *this {
+		for _, fi := range *this {
-			fi := (*this)[i]
 			current[fi.Url] = &fi
 		}
 	}
 
 	if other != nil {
-		for i := range *other {
+		for _, rr := range *other {
-			rr := (*other)[i]
 			if c, ok := current[rr.Url]; ok {
 				if !c.Equals(&rr) {
 					updates = append(updates, rr)
@@ -319,24 +333,29 @@ func MergeFilters(this *[]Filter, other *[]Filter) ([]Filter, []Filter, []Filter
 	return adds, updates, removes
 }
 
-// Equals Filter equal check
+// Equals Filter equal check.
 func (f *Filter) Equals(o *Filter) bool {
 	return f.Enabled == o.Enabled && f.Url == o.Url && f.Name == o.Name
 }
 
-// Equals QueryLogConfig equal check
+type QueryLogConfigWithIgnored struct {
-func (qlc *QueryLogConfig) Equals(o *QueryLogConfig) bool {
+	QueryLogConfig
-	return ptrEquals(qlc.Enabled, o.Enabled) &&
+
-		ptrEquals(qlc.AnonymizeClientIp, o.AnonymizeClientIp) &&
+	// Ignored List of host names, which should not be written to log
-		qlc.Interval.Equals(o.Interval)
+	Ignored []string `json:"ignored,omitempty"`
 }
 
-// Equals QueryLogConfigInterval equal check
+// Equals QueryLogConfig equal check.
+func (qlc *QueryLogConfigWithIgnored) Equals(o *QueryLogConfigWithIgnored) bool {
+	return utils.JSONEquals(qlc, o)
+}
+
+// Equals QueryLogConfigInterval equal check.
 func (qlc *QueryLogConfigInterval) Equals(o *QueryLogConfigInterval) bool {
 	return ptrEquals(qlc, o)
 }
 
-func ptrEquals[T comparable](a *T, b *T) bool {
+func ptrEquals[T comparable](a, b *T) bool {
 	if a == nil && b == nil {
 		return true
 	}
@@ -352,7 +371,7 @@ func ptrEquals[T comparable](a *T, b *T) bool {
 	return aa == bb
 }
 
-// EnableConfig API struct
+// EnableConfig API struct.
 type EnableConfig struct {
 	Enabled bool `json:"enabled"`
 }
@@ -367,30 +386,29 @@ func (ssc *SafeSearchConfig) Equals(o *SafeSearchConfig) bool {
 		ptrEquals(ssc.Youtube, o.Youtube)
 }
 
-func (pi *ProfileInfo) Equals(o *ProfileInfo) bool {
+func (pi *ProfileInfo) Equals(o *ProfileInfo, withTheme bool) bool {
-	return pi.Language == o.Language &&
+	return pi.Language == o.Language && (!withTheme || pi.Theme == o.Theme)
-		pi.Theme == o.Theme
 }
 
-func (pi *ProfileInfo) ShouldSyncFor(o *ProfileInfo) *ProfileInfo {
+func (pi *ProfileInfo) ShouldSyncFor(o *ProfileInfo, withTheme bool) *ProfileInfo {
-	if pi.Equals(o) {
+	if pi.Equals(o, withTheme) {
 		return nil
 	}
 	merged := &ProfileInfo{Name: pi.Name, Language: pi.Language, Theme: pi.Theme}
 	if o.Language != "" {
 		merged.Language = o.Language
 	}
-	if o.Theme != "" {
+	if withTheme && o.Theme != "" {
 		merged.Theme = o.Theme
 	}
-	if merged.Name == "" || merged.Language == "" || merged.Theme == "" || merged.Equals(pi) {
+	if merged.Name == "" || merged.Language == "" || merged.Equals(pi, false) {
 		return nil
 	}
 	return merged
 }
 
 func (bss *BlockedServicesSchedule) Equals(o *BlockedServicesSchedule) bool {
-	return utils.JsonEquals(bss, o)
+	return utils.JSONEquals(bss, o)
 }
 
 func (bss *BlockedServicesSchedule) ServicesString() string {
@@ -405,3 +423,70 @@ func ArrayString(a *[]string) string {
 	sort.Strings(sorted)
 	return fmt.Sprintf("[%s]", strings.Join(sorted, ","))
 }
+
+func (c *DNSConfig) Sanitize(l *zap.SugaredLogger) {
+	// disable UsePrivatePtrResolvers if not configured
+	// https://github.com/AdguardTeam/AdGuardHome/issues/6820
+	if c.UsePrivatePtrResolvers != nil && *c.UsePrivatePtrResolvers &&
+		(c.LocalPtrUpstreams == nil || len(*c.LocalPtrUpstreams) == 0) {
+		l.Warn(
+			"disabling replica 'Use private reverse DNS resolvers' as no 'Private reverse DNS servers' are configured on origin",
+		)
+		c.UsePrivatePtrResolvers = utils.Ptr(false)
+	}
+}
+
+// Equals GetStatsConfigResponse equal check.
+func (sc *GetStatsConfigResponse) Equals(o *GetStatsConfigResponse) bool {
+	return utils.JSONEquals(sc, o)
+}
+
+func NewStats() *Stats {
+	return &Stats{
+		NumBlockedFiltering:     ptr.To(0),
+		NumReplacedParental:     ptr.To(0),
+		NumReplacedSafesearch:   ptr.To(0),
+		NumReplacedSafebrowsing: ptr.To(0),
+		NumDnsQueries:           ptr.To(0),
+
+		BlockedFiltering:     ptr.To(make([]int, 24)),
+		DnsQueries:           ptr.To(make([]int, 24)),
+		ReplacedParental:     ptr.To(make([]int, 24)),
+		ReplacedSafebrowsing: ptr.To(make([]int, 24)),
+	}
+}
+
+func (s *Stats) Add(other *Stats) {
+	s.NumBlockedFiltering = addInt(s.NumBlockedFiltering, other.NumBlockedFiltering)
+	s.NumReplacedSafebrowsing = addInt(s.NumReplacedSafebrowsing, other.NumReplacedSafebrowsing)
+	s.NumDnsQueries = addInt(s.NumDnsQueries, other.NumDnsQueries)
+	s.NumReplacedSafesearch = addInt(s.NumReplacedSafesearch, other.NumReplacedSafesearch)
+	s.NumReplacedParental = addInt(s.NumReplacedParental, other.NumReplacedParental)
+
+	s.BlockedFiltering = sumUp(s.BlockedFiltering, other.BlockedFiltering)
+	s.DnsQueries = sumUp(s.DnsQueries, other.DnsQueries)
+	s.ReplacedParental = sumUp(s.ReplacedParental, other.ReplacedParental)
+	s.ReplacedSafebrowsing = sumUp(s.ReplacedSafebrowsing, other.ReplacedSafebrowsing)
+}
+
+func addInt(t, add *int) *int {
+	if add != nil {
+		return ptr.To(*t + *add)
+	}
+	return t
+}
+
+func sumUp(t, o *[]int) *[]int {
+	if o != nil {
+		tt := *t
+		oo := *o
+		var sum []int
+		for i := range tt {
+			if len(oo) >= i {
+				sum = append(sum, tt[i]+oo[i])
+			}
+		}
+		return &sum
+	}
+	return t
+}

pkg/client/model/model_generated.go

@@ -1,6 +1,6 @@
 // Package model provides primitives to interact with the openapi HTTP API.
 //
-// Code generated by github.com/deepmap/oapi-codegen/v2 version v2.0.0 DO NOT EDIT.
+// Code generated by github.com/oapi-codegen/oapi-codegen/v2 version v2.4.1 DO NOT EDIT.
 package model
 
 import (
@@ -37,6 +37,14 @@ const (
 	Refused  DNSConfigBlockingMode = "refused"
 )
 
+// Defines values for DNSConfigUpstreamMode.
+const (
+	MapConstDeprecatedTrueDescriptionUseloadBalanceInstead DNSConfigUpstreamMode = "map[const: deprecated:true description:Use `load_balance` instead.]"
+	MapConstFastestAddr                                    DNSConfigUpstreamMode = "map[const:fastest_addr]"
+	MapConstLoadBalance                                    DNSConfigUpstreamMode = "map[const:load_balance]"
+	MapConstParallel                                       DNSConfigUpstreamMode = "map[const:parallel]"
+)
+
 // Defines values for DhcpSearchResultOtherServerFound.
 const (
 	DhcpSearchResultOtherServerFoundError DhcpSearchResultOtherServerFound = "error"
@@ -83,6 +91,15 @@ const (
 	QueryLogConfigIntervalN90  QueryLogConfigInterval = 90
 )
 
+// Defines values for QueryLogItemClientProto.
+const (
+	Dnscrypt QueryLogItemClientProto = "dnscrypt"
+	Doh      QueryLogItemClientProto = "doh"
+	Doq      QueryLogItemClientProto = "doq"
+	Dot      QueryLogItemClientProto = "dot"
+	Empty    QueryLogItemClientProto = ""
+)
+
 // Defines values for QueryLogItemReason.
 const (
 	QueryLogItemReasonFilteredBlackList      QueryLogItemReason = "FilteredBlackList"
@@ -306,7 +323,7 @@ type Client struct {
 	// changed.
 	//
 	// This behaviour can be changed in the future versions.
-	UpstreamsCacheSize       *int `json:"upstreams_cache_size,omitempty"`
+	UpstreamsCacheSize       *int  `json:"upstreams_cache_size,omitempty"`
 	UseGlobalBlockedServices *bool `json:"use_global_blocked_services,omitempty"`
 	UseGlobalSettings        *bool `json:"use_global_settings,omitempty"`
 }
@@ -389,6 +406,17 @@ type ClientsFindEntry map[string]ClientFindSubEntry
 // ClientsFindResponse Client search results.
 type ClientsFindResponse = []ClientsFindEntry
 
+// ClientsSearchRequest Client search request
+type ClientsSearchRequest struct {
+	Clients *[]ClientsSearchRequestItem `json:"clients,omitempty"`
+}
+
+// ClientsSearchRequestItem defines model for ClientsSearchRequestItem.
+type ClientsSearchRequestItem struct {
+	// Id Client IP address, CIDR, MAC address, or ClientID
+	Id *string `json:"id,omitempty"`
+}
+
 // DNSConfig DNS server configuration
 type DNSConfig struct {
 	// BlockedResponseTtl TTL for blocked responses.
@@ -431,15 +459,23 @@ type DNSConfig struct {
 	ResolveClients     *bool     `json:"resolve_clients,omitempty"`
 
 	// UpstreamDns Upstream servers, port is optional after colon.  Empty value will reset it to default values.
-	UpstreamDns            *[]string    `json:"upstream_dns,omitempty"`
+	UpstreamDns     *[]string `json:"upstream_dns,omitempty"`
-	UpstreamDnsFile        *string      `json:"upstream_dns_file,omitempty"`
+	UpstreamDnsFile *string   `json:"upstream_dns_file,omitempty"`
-	UpstreamMode           *interface{} `json:"upstream_mode,omitempty"`
+
-	UsePrivatePtrResolvers *bool        `json:"use_private_ptr_resolvers,omitempty"`
+	// UpstreamMode Upstream modes enumeration.
+	UpstreamMode *DNSConfigUpstreamMode `json:"upstream_mode,omitempty"`
+
+	// UpstreamTimeout The number of seconds to wait for a response from the upstream server
+	UpstreamTimeout        *int  `json:"upstream_timeout,omitempty"`
+	UsePrivatePtrResolvers *bool `json:"use_private_ptr_resolvers,omitempty"`
 }
 
 // DNSConfigBlockingMode defines model for DNSConfig.BlockingMode.
 type DNSConfigBlockingMode string
 
+// DNSConfigUpstreamMode Upstream modes enumeration.
+type DNSConfigUpstreamMode string
+
 // DayRange The single interval within a day.  It begins at the `start` and ends before the `end`.
 type DayRange struct {
 	// End The number of milliseconds elapsed from the start of a day.  It is expected to be rounded to minutes.  The maximum value is `86400000` (24 hours).
@@ -712,11 +748,18 @@ type Login struct {
 // NetInterface Network interface info
 type NetInterface struct {
 	// Flags Flags could be any combination of the following values, divided by the "|" character: "up", "broadcast", "loopback", "pointtopoint" and "multicast".
-	Flags           string    `json:"flags"`
+	Flags string `json:"flags"`
-	HardwareAddress string    `json:"hardware_address"`
+
-	IpAddresses     *[]string `json:"ip_addresses,omitempty"`
+	// GatewayIp The IP address of the gateway.
-	Mtu             int       `json:"mtu"`
+	GatewayIp       string `json:"gateway_ip"`
-	Name            string    `json:"name"`
+	HardwareAddress string `json:"hardware_address"`
+
+	// Ipv4Addresses The addresses of the interface of v4 family.
+	Ipv4Addresses []string `json:"ipv4_addresses"`
+
+	// Ipv6Addresses The addresses of the interface of v6 family.
+	Ipv6Addresses []string `json:"ipv6_addresses"`
+	Name          string   `json:"name"`
 }
 
 // NetInterfaces Network interfaces dictionary, keys are interface names.
@@ -778,8 +821,8 @@ type QueryLogItem struct {
 	ClientId *string `json:"client_id,omitempty"`
 
 	// ClientInfo Client information for a query log item.
-	ClientInfo  *QueryLogItemClient `json:"client_info,omitempty"`
+	ClientInfo  *QueryLogItemClient      `json:"client_info,omitempty"`
-	ClientProto *interface{}        `json:"client_proto,omitempty"`
+	ClientProto *QueryLogItemClientProto `json:"client_proto,omitempty"`
 
 	// Ecs The IP network defined by an EDNS Client-Subnet option in the request message if any.
 	Ecs       *string `json:"ecs,omitempty"`
@@ -820,6 +863,9 @@ type QueryLogItem struct {
 	Upstream *string `json:"upstream,omitempty"`
 }
 
+// QueryLogItemClientProto defines model for QueryLogItem.ClientProto.
+type QueryLogItemClientProto string
+
 // QueryLogItemReason Request filtering status.
 type QueryLogItemReason string
 
@@ -891,6 +937,7 @@ type RewriteUpdate struct {
 type SafeSearchConfig struct {
 	Bing       *bool `json:"bing,omitempty"`
 	Duckduckgo *bool `json:"duckduckgo,omitempty"`
+	Ecosia     *bool `json:"ecosia,omitempty"`
 	Enabled    *bool `json:"enabled,omitempty"`
 	Google     *bool `json:"google,omitempty"`
 	Pixabay    *bool `json:"pixabay,omitempty"`
@@ -954,8 +1001,8 @@ type SetRulesRequest struct {
 type Stats struct {
 	// AvgProcessingTime Average time in seconds on processing a DNS request
 	AvgProcessingTime *float32 `json:"avg_processing_time,omitempty"`
-	BlockedFiltering  *[]int   `json:"blocked_filtering,omitempty"`
+	BlockedFiltering  *[]int   `faker:"slice_len=24" json:"blocked_filtering,omitempty"`
-	DnsQueries        *[]int   `json:"dns_queries,omitempty"`
+	DnsQueries        *[]int   `faker:"slice_len=24" json:"dns_queries,omitempty"`
 
 	// NumBlockedFiltering Number of requests blocked by filtering rules
 	NumBlockedFiltering *int `json:"num_blocked_filtering,omitempty"`
@@ -971,8 +1018,8 @@ type Stats struct {
 
 	// NumReplacedSafesearch Number of requests blocked by safesearch module
 	NumReplacedSafesearch *int   `json:"num_replaced_safesearch,omitempty"`
-	ReplacedParental      *[]int `json:"replaced_parental,omitempty"`
+	ReplacedParental      *[]int `faker:"slice_len=24" json:"replaced_parental,omitempty"`
-	ReplacedSafebrowsing  *[]int `json:"replaced_safebrowsing,omitempty"`
+	ReplacedSafebrowsing  *[]int `faker:"slice_len=24" json:"replaced_safebrowsing,omitempty"`
 
 	// TimeUnits Time units
 	TimeUnits         *StatsTimeUnits  `json:"time_units,omitempty"`
@@ -1046,6 +1093,9 @@ type TlsConfig struct {
 	// PrivateKeySaved Set to true if the user has previously saved a private key as a string.  This is used so that the server and the client don't have to send the private key between each other every time, which might lead to security issues.
 	PrivateKeySaved *bool `json:"private_key_saved,omitempty"`
 
+	// ServePlainDns Set to true if plain DNS is allowed for incoming requests.
+	ServePlainDns *bool `json:"serve_plain_dns,omitempty"`
+
 	// ServerName server_name is the hostname of your HTTPS/TLS server
 	ServerName *string `json:"server_name,omitempty"`
 
@@ -1188,6 +1238,9 @@ type ClientsAddJSONRequestBody = Client
 // ClientsDeleteJSONRequestBody defines body for ClientsDelete for application/json ContentType.
 type ClientsDeleteJSONRequestBody = ClientDelete
 
+// ClientsSearchJSONRequestBody defines body for ClientsSearch for application/json ContentType.
+type ClientsSearchJSONRequestBody = ClientsSearchRequest
+
 // ClientsUpdateJSONRequestBody defines body for ClientsUpdate for application/json ContentType.
 type ClientsUpdateJSONRequestBody = ClientUpdate
 
@@ -1477,6 +1530,11 @@ type ClientInterface interface {
 	// ClientsFind request
 	ClientsFind(ctx context.Context, params *ClientsFindParams, reqEditors ...RequestEditorFn) (*http.Response, error)
 
+	// ClientsSearchWithBody request with any body
+	ClientsSearchWithBody(ctx context.Context, contentType string, body io.Reader, reqEditors ...RequestEditorFn) (*http.Response, error)
+
+	ClientsSearch(ctx context.Context, body ClientsSearchJSONRequestBody, reqEditors ...RequestEditorFn) (*http.Response, error)
+
 	// ClientsUpdateWithBody request with any body
 	ClientsUpdateWithBody(ctx context.Context, contentType string, body io.Reader, reqEditors ...RequestEditorFn) (*http.Response, error)
 
@@ -1969,6 +2027,30 @@ func (c *AdguardHomeClient) ClientsFind(ctx context.Context, params *ClientsFind
 	return c.Client.Do(req)
 }
 
+func (c *AdguardHomeClient) ClientsSearchWithBody(ctx context.Context, contentType string, body io.Reader, reqEditors ...RequestEditorFn) (*http.Response, error) {
+	req, err := NewClientsSearchRequestWithBody(c.Server, contentType, body)
+	if err != nil {
+		return nil, err
+	}
+	req = req.WithContext(ctx)
+	if err := c.applyEditors(ctx, req, reqEditors); err != nil {
+		return nil, err
+	}
+	return c.Client.Do(req)
+}
+
+func (c *AdguardHomeClient) ClientsSearch(ctx context.Context, body ClientsSearchJSONRequestBody, reqEditors ...RequestEditorFn) (*http.Response, error) {
+	req, err := NewClientsSearchRequest(c.Server, body)
+	if err != nil {
+		return nil, err
+	}
+	req = req.WithContext(ctx)
+	if err := c.applyEditors(ctx, req, reqEditors); err != nil {
+		return nil, err
+	}
+	return c.Client.Do(req)
+}
+
 func (c *AdguardHomeClient) ClientsUpdateWithBody(ctx context.Context, contentType string, body io.Reader, reqEditors ...RequestEditorFn) (*http.Response, error) {
 	req, err := NewClientsUpdateRequestWithBody(c.Server, contentType, body)
 	if err != nil {
@@ -3657,6 +3739,46 @@ func NewClientsFindRequest(server string, params *ClientsFindParams) (*http.Requ
 	return req, nil
 }
 
+// NewClientsSearchRequest calls the generic ClientsSearch builder with application/json body
+func NewClientsSearchRequest(server string, body ClientsSearchJSONRequestBody) (*http.Request, error) {
+	var bodyReader io.Reader
+	buf, err := json.Marshal(body)
+	if err != nil {
+		return nil, err
+	}
+	bodyReader = bytes.NewReader(buf)
+	return NewClientsSearchRequestWithBody(server, "application/json", bodyReader)
+}
+
+// NewClientsSearchRequestWithBody generates requests for ClientsSearch with any type of body
+func NewClientsSearchRequestWithBody(server string, contentType string, body io.Reader) (*http.Request, error) {
+	var err error
+
+	serverURL, err := url.Parse(server)
+	if err != nil {
+		return nil, err
+	}
+
+	operationPath := fmt.Sprintf("/clients/search")
+	if operationPath[0] == '/' {
+		operationPath = "." + operationPath
+	}
+
+	queryURL, err := serverURL.Parse(operationPath)
+	if err != nil {
+		return nil, err
+	}
+
+	req, err := http.NewRequest("POST", queryURL.String(), body)
+	if err != nil {
+		return nil, err
+	}
+
+	req.Header.Add("Content-Type", contentType)
+
+	return req, nil
+}
+
 // NewClientsUpdateRequest calls the generic ClientsUpdate builder with application/json body
 func NewClientsUpdateRequest(server string, body ClientsUpdateJSONRequestBody) (*http.Request, error) {
 	var bodyReader io.Reader
@@ -5967,6 +6089,11 @@ type ClientWithResponsesInterface interface {
 	// ClientsFindWithResponse request
 	ClientsFindWithResponse(ctx context.Context, params *ClientsFindParams, reqEditors ...RequestEditorFn) (*ClientsFindResp, error)
 
+	// ClientsSearchWithBodyWithResponse request with any body
+	ClientsSearchWithBodyWithResponse(ctx context.Context, contentType string, body io.Reader, reqEditors ...RequestEditorFn) (*ClientsSearchResp, error)
+
+	ClientsSearchWithResponse(ctx context.Context, body ClientsSearchJSONRequestBody, reqEditors ...RequestEditorFn) (*ClientsSearchResp, error)
+
 	// ClientsUpdateWithBodyWithResponse request with any body
 	ClientsUpdateWithBodyWithResponse(ctx context.Context, contentType string, body io.Reader, reqEditors ...RequestEditorFn) (*ClientsUpdateResp, error)
 
@@ -6543,6 +6670,28 @@ func (r ClientsFindResp) StatusCode() int {
 	return 0
 }
 
+type ClientsSearchResp struct {
+	Body         []byte
+	HTTPResponse *http.Response
+	JSON200      *ClientsFindResponse
+}
+
+// Status returns HTTPResponse.Status
+func (r ClientsSearchResp) Status() string {
+	if r.HTTPResponse != nil {
+		return r.HTTPResponse.Status
+	}
+	return http.StatusText(0)
+}
+
+// StatusCode returns HTTPResponse.StatusCode
+func (r ClientsSearchResp) StatusCode() int {
+	if r.HTTPResponse != nil {
+		return r.HTTPResponse.StatusCode
+	}
+	return 0
+}
+
 type ClientsUpdateResp struct {
 	Body         []byte
 	HTTPResponse *http.Response
@@ -8082,6 +8231,23 @@ func (c *ClientWithResponses) ClientsFindWithResponse(ctx context.Context, param
 	return ParseClientsFindResp(rsp)
 }
 
+// ClientsSearchWithBodyWithResponse request with arbitrary body returning *ClientsSearchResp
+func (c *ClientWithResponses) ClientsSearchWithBodyWithResponse(ctx context.Context, contentType string, body io.Reader, reqEditors ...RequestEditorFn) (*ClientsSearchResp, error) {
+	rsp, err := c.ClientsSearchWithBody(ctx, contentType, body, reqEditors...)
+	if err != nil {
+		return nil, err
+	}
+	return ParseClientsSearchResp(rsp)
+}
+
+func (c *ClientWithResponses) ClientsSearchWithResponse(ctx context.Context, body ClientsSearchJSONRequestBody, reqEditors ...RequestEditorFn) (*ClientsSearchResp, error) {
+	rsp, err := c.ClientsSearch(ctx, body, reqEditors...)
+	if err != nil {
+		return nil, err
+	}
+	return ParseClientsSearchResp(rsp)
+}
+
 // ClientsUpdateWithBodyWithResponse request with arbitrary body returning *ClientsUpdateResp
 func (c *ClientWithResponses) ClientsUpdateWithBodyWithResponse(ctx context.Context, contentType string, body io.Reader, reqEditors ...RequestEditorFn) (*ClientsUpdateResp, error) {
 	rsp, err := c.ClientsUpdateWithBody(ctx, contentType, body, reqEditors...)
@@ -9227,6 +9393,32 @@ func ParseClientsFindResp(rsp *http.Response) (*ClientsFindResp, error) {
 	return response, nil
 }
 
+// ParseClientsSearchResp parses an HTTP response from a ClientsSearchWithResponse call
+func ParseClientsSearchResp(rsp *http.Response) (*ClientsSearchResp, error) {
+	bodyBytes, err := io.ReadAll(rsp.Body)
+	defer func() { _ = rsp.Body.Close() }()
+	if err != nil {
+		return nil, err
+	}
+
+	response := &ClientsSearchResp{
+		Body:         bodyBytes,
+		HTTPResponse: rsp,
+	}
+
+	switch {
+	case strings.Contains(rsp.Header.Get("Content-Type"), "json") && rsp.StatusCode == 200:
+		var dest ClientsFindResponse
+		if err := json.Unmarshal(bodyBytes, &dest); err != nil {
+			return nil, err
+		}
+		response.JSON200 = &dest
+
+	}
+
+	return response, nil
+}
+
 // ParseClientsUpdateResp parses an HTTP response from a ClientsUpdateWithResponse call
 func ParseClientsUpdateResp(rsp *http.Response) (*ClientsUpdateResp, error) {
 	bodyBytes, err := io.ReadAll(rsp.Body)

pkg/client/model/model_private_test.go

@@ -1,9 +1,12 @@
 package model
 
 import (
-	"github.com/bakito/adguardhome-sync/pkg/utils"
 	. "github.com/onsi/ginkgo/v2"
 	"github.com/onsi/gomega"
+	"go.uber.org/zap"
+
+	"github.com/bakito/adguardhome-sync/pkg/log"
+	"github.com/bakito/adguardhome-sync/pkg/utils"
 )
 
 var _ = Describe("Types", func() {
@@ -71,4 +74,31 @@ var _ = Describe("Types", func() {
 			Entry(`When SubnetMask is ""`, DhcpConfigV6{RangeStart: utils.Ptr("")}),
 		)
 	})
+	Context("DNSConfig", func() {
+		var (
+			cfg *DNSConfig
+			l   *zap.SugaredLogger
+		)
+
+		BeforeEach(func() {
+			cfg = &DNSConfig{
+				UsePrivatePtrResolvers: utils.Ptr(true),
+			}
+			l = log.GetLogger("test")
+		})
+		Context("Sanitize", func() {
+			It("should disable UsePrivatePtrResolvers resolvers is nil ", func() {
+				cfg.LocalPtrUpstreams = nil
+				cfg.Sanitize(l)
+				gomega.Ω(cfg.UsePrivatePtrResolvers).ShouldNot(gomega.BeNil())
+				gomega.Ω(*cfg.UsePrivatePtrResolvers).Should(gomega.Equal(false))
+			})
+			It("should disable UsePrivatePtrResolvers resolvers is empty ", func() {
+				cfg.LocalPtrUpstreams = utils.Ptr([]string{})
+				cfg.Sanitize(l)
+				gomega.Ω(cfg.UsePrivatePtrResolvers).ShouldNot(gomega.BeNil())
+				gomega.Ω(*cfg.UsePrivatePtrResolvers).Should(gomega.Equal(false))
+			})
+		})
+	})
 })

pkg/client/model/model_test.go

@@ -4,12 +4,13 @@ import (
 	"encoding/json"
 	"os"
 
-	"github.com/bakito/adguardhome-sync/pkg/client/model"
-	"github.com/bakito/adguardhome-sync/pkg/types"
-	"github.com/bakito/adguardhome-sync/pkg/utils"
 	"github.com/google/uuid"
 	. "github.com/onsi/ginkgo/v2"
 	. "github.com/onsi/gomega"
+
+	"github.com/bakito/adguardhome-sync/pkg/client/model"
+	"github.com/bakito/adguardhome-sync/pkg/types"
+	"github.com/bakito/adguardhome-sync/pkg/utils"
 )
 
 var _ = Describe("Types", func() {
@@ -115,12 +116,12 @@ var _ = Describe("Types", func() {
 	Context("QueryLogConfig", func() {
 		Context("Equal", func() {
 			var (
-				a *model.QueryLogConfig
+				a *model.QueryLogConfigWithIgnored
-				b *model.QueryLogConfig
+				b *model.QueryLogConfigWithIgnored
 			)
 			BeforeEach(func() {
-				a = &model.QueryLogConfig{}
+				a = &model.QueryLogConfigWithIgnored{}
-				b = &model.QueryLogConfig{}
+				b = &model.QueryLogConfigWithIgnored{}
 			})
 			It("should be equal", func() {
 				a.Enabled = utils.Ptr(true)
@@ -242,7 +243,10 @@ var _ = Describe("Types", func() {
 			})
 			It("should return 3 one replicas if urls are different", func() {
 				cfg.Replica = &types.AdGuardInstance{URL: url, APIPath: apiPath}
-				cfg.Replicas = []types.AdGuardInstance{{URL: url + "1", APIPath: apiPath}, {URL: url, APIPath: apiPath + "1"}}
+				cfg.Replicas = []types.AdGuardInstance{
+					{URL: url + "1", APIPath: apiPath},
+					{URL: url, APIPath: apiPath + "1"},
+				}
 				r := cfg.UniqueReplicas()
 				Ω(r).Should(HaveLen(3))
 			})
@@ -303,6 +307,29 @@ var _ = Describe("Types", func() {
 			})
 		})
 	})
+
+	Context("Client", func() {
+		Context("Equals", func() {
+			var (
+				cl1 *model.Client
+				cl2 *model.Client
+			)
+			BeforeEach(func() {
+				cl1 = &model.Client{
+					Name:                    utils.Ptr("foo"),
+					BlockedServicesSchedule: &model.Schedule{TimeZone: utils.Ptr("UTC")},
+				}
+				cl2 = &model.Client{
+					Name:                    utils.Ptr("foo"),
+					BlockedServicesSchedule: &model.Schedule{TimeZone: utils.Ptr("Local")},
+				}
+			})
+
+			It("should equal if only timezone differs on empty blocked service schedule", func() {
+				Ω(cl1.Equals(cl2)).Should(BeTrue())
+			})
+		})
+	})
 	Context("BlockedServices", func() {
 		Context("Equals", func() {
 			It("should be equal", func() {

pkg/config/config-schema.json

@@ -0,0 +1,175 @@
+{
+  "$schema": "http://json-schema.org/draft-07/schema#",
+  "additionalProperties": false,
+  "definitions": {
+    "Instance": {
+      "additionalProperties": false,
+      "properties": {
+        "apiPath": {
+          "type": "string"
+        },
+        "autoSetup": {
+          "type": "boolean"
+        },
+        "cookie": {
+          "type": "string"
+        },
+        "dhcpServerEnabled": {
+          "type": "boolean"
+        },
+        "insecureSkipVerify": {
+          "type": "boolean"
+        },
+        "interfaceName": {
+          "type": "string"
+        },
+        "password": {
+          "type": "string"
+        },
+        "url": {
+          "format": "uri",
+          "type": "string"
+        },
+        "username": {
+          "type": "string"
+        },
+        "webURL": {
+          "format": "uri",
+          "type": "string"
+        }
+      },
+      "type": "object"
+    }
+  },
+  "description": "validates only for valid schema. No required fields, as the can be defined via env ars afterwards.",
+  "properties": {
+    "api": {
+      "additionalProperties": false,
+      "properties": {
+        "darkMode": {
+          "type": "boolean"
+        },
+        "metrics": {
+          "additionalProperties": false,
+          "properties": {
+            "enabled": {
+              "type": "boolean"
+            },
+            "queryLogLimit": {
+              "type": "integer"
+            },
+            "scrapeInterval": {
+              "type": "string"
+            }
+          },
+          "type": "object"
+        },
+        "password": {
+          "type": "string"
+        },
+        "port": {
+          "type": "number"
+        },
+        "tls": {
+          "additionalProperties": false,
+          "properties": {
+            "certDir": {
+              "type": "string"
+            },
+            "certName": {
+              "type": "string"
+            },
+            "keyName": {
+              "type": "string"
+            }
+          },
+          "type": "object"
+        },
+        "username": {
+          "type": "string"
+        }
+      },
+      "type": "object"
+    },
+    "continueOnError": {
+      "type": "boolean"
+    },
+    "cron": {
+      "type": "string"
+    },
+    "features": {
+      "additionalProperties": false,
+      "properties": {
+        "clientSettings": {
+          "type": "boolean"
+        },
+        "dhcp": {
+          "additionalProperties": false,
+          "properties": {
+            "serverConfig": {
+              "type": "boolean"
+            },
+            "staticLeases": {
+              "type": "boolean"
+            }
+          },
+          "type": "object"
+        },
+        "dns": {
+          "additionalProperties": false,
+          "properties": {
+            "accessLists": {
+              "type": "boolean"
+            },
+            "rewrites": {
+              "type": "boolean"
+            },
+            "serverConfig": {
+              "type": "boolean"
+            }
+          },
+          "type": "object"
+        },
+        "filters": {
+          "type": "boolean"
+        },
+        "generalSettings": {
+          "type": "boolean"
+        },
+        "queryLogConfig": {
+          "type": "boolean"
+        },
+        "services": {
+          "type": "boolean"
+        },
+        "statsConfig": {
+          "type": "boolean"
+        },
+        "theme": {
+          "type": "boolean"
+        }
+      },
+      "type": "object"
+    },
+    "origin": {
+      "$ref": "#/definitions/Instance"
+    },
+    "printConfigOnly": {
+      "type": "boolean"
+    },
+    "replica": {
+      "$ref": "#/definitions/Instance"
+    },
+    "replicas": {
+      "items": {
+        "$ref": "#/definitions/Instance"
+      },
+      "type": "array"
+    },
+    "runOnStart": {
+      "type": "boolean"
+    }
+  },
+  "title": "adguardhome-sync Configuration",
+  "type": "object"
+}

pkg/config/config.go

@@ -4,9 +4,10 @@ import (
 	"errors"
 	"regexp"
 
+	"github.com/caarlos0/env/v11"
+
 	"github.com/bakito/adguardhome-sync/pkg/log"
 	"github.com/bakito/adguardhome-sync/pkg/types"
-	"github.com/caarlos0/env/v10"
 )
 
 var (
@@ -14,16 +15,39 @@ var (
 	logger                = log.GetLogger("config")
 )
 
-func Get(configFile string, flags Flags) (*types.Config, error) {
+type AppConfig struct {
+	cfg      *types.Config
+	filePath string
+	content  string
+}
+
+func (ac *AppConfig) PrintConfigOnly() bool {
+	return ac.cfg.PrintConfigOnly
+}
+
+func (ac *AppConfig) Get() *types.Config {
+	return ac.cfg
+}
+
+func (ac *AppConfig) Init() error {
+	return ac.cfg.Init()
+}
+
+func Get(configFile string, flags Flags) (*AppConfig, error) {
 	path, err := configFilePath(configFile)
 	if err != nil {
 		return nil, err
 	}
 
+	if err := validateSchema(path); err != nil {
+		return nil, err
+	}
+
 	cfg := initialConfig()
 
 	// read yaml config
-	if err := readFile(cfg, path); err != nil {
+	var content string
+	if content, err = readFile(cfg, path); err != nil {
 		return nil, err
 	}
 
@@ -39,6 +63,10 @@ func Get(configFile string, flags Flags) (*types.Config, error) {
 	replicaDhcpServer := cfg.Replica.DHCPServerEnabled
 	cfg.Replica.DHCPServerEnabled = nil
 
+	// ignore replicas form env parsing as they are handled separately
+	replicas := cfg.Replicas
+	cfg.Replicas = nil
+
 	// overwrite from env vars
 	if err := env.Parse(cfg); err != nil {
 		return nil, err
@@ -46,6 +74,9 @@ func Get(configFile string, flags Flags) (*types.Config, error) {
 	if err := env.ParseWithOptions(cfg.Replica, env.Options{Prefix: "REPLICA_"}); err != nil {
 		return nil, err
 	}
+	// restore the replica
+	cfg.Replicas = replicas
+
 	// if not set from env, use previous value
 	if cfg.Replica.DHCPServerEnabled == nil {
 		cfg.Replica.DHCPServerEnabled = replicaDhcpServer
@@ -75,7 +106,7 @@ func Get(configFile string, flags Flags) (*types.Config, error) {
 
 	cfg.Replicas, err = enrichReplicasFromEnv(cfg.Replicas)
 
-	return cfg, err
+	return &AppConfig{cfg: cfg, filePath: path, content: content}, err
 }
 
 func initialConfig() *types.Config {

pkg/config/config_test.go

@@ -3,11 +3,12 @@ package config_test
 import (
 	"os"
 
-	"github.com/bakito/adguardhome-sync/pkg/config"
-	flagsmock "github.com/bakito/adguardhome-sync/pkg/mocks/flags"
 	. "github.com/onsi/ginkgo/v2"
 	. "github.com/onsi/gomega"
 	gm "go.uber.org/mock/gomock"
+
+	"github.com/bakito/adguardhome-sync/pkg/config"
+	flagsmock "github.com/bakito/adguardhome-sync/pkg/mocks/flags"
 )
 
 var _ = Describe("Config", func() {
@@ -16,7 +17,7 @@ var _ = Describe("Config", func() {
 			flags          *flagsmock.MockFlags
 			mockCtrl       *gm.Controller
 			changedEnvVars []string
-			setEnv         = func(name string, value string) {
+			setEnv         = func(name, value string) {
 				_ = os.Setenv(name, value)
 				changedEnvVars = append(changedEnvVars, name)
 			}
@@ -49,7 +50,7 @@ var _ = Describe("Config", func() {
 
 					cfg, err := config.Get("../../testdata/config_test_replicas.yaml", flags)
 					Ω(err).ShouldNot(HaveOccurred())
-					Ω(cfg.Origin.URL).Should(Equal("https://origin-file:443"))
+					Ω(cfg.Get().Origin.URL).Should(Equal("https://origin-file:443"))
 				})
 				It("should have the origin URL from the config flags", func() {
 					flags.EXPECT().Changed(config.FlagOriginURL).Return(true).AnyTimes()
@@ -58,7 +59,7 @@ var _ = Describe("Config", func() {
 
 					cfg, err := config.Get("../../testdata/config_test_replicas.yaml", flags)
 					Ω(err).ShouldNot(HaveOccurred())
-					Ω(cfg.Origin.URL).Should(Equal("https://origin-flag:443"))
+					Ω(cfg.Get().Origin.URL).Should(Equal("https://origin-flag:443"))
 				})
 				It("should have the origin URL from the config env var", func() {
 					setEnv("ORIGIN_URL", "https://origin-env:443")
@@ -68,7 +69,7 @@ var _ = Describe("Config", func() {
 
 					cfg, err := config.Get("../../testdata/config_test_replicas.yaml", flags)
 					Ω(err).ShouldNot(HaveOccurred())
-					Ω(cfg.Origin.URL).Should(Equal("https://origin-env:443"))
+					Ω(cfg.Get().Origin.URL).Should(Equal("https://origin-env:443"))
 				})
 			})
 			Context("Replica insecure skip verify", func() {
@@ -77,7 +78,7 @@ var _ = Describe("Config", func() {
 
 					cfg, err := config.Get("../../testdata/config_test_replica.yaml", flags)
 					Ω(err).ShouldNot(HaveOccurred())
-					Ω(cfg.Replicas[0].InsecureSkipVerify).Should(BeFalse())
+					Ω(cfg.Get().Replicas[0].InsecureSkipVerify).Should(BeFalse())
 				})
 				It("should have the insecure skip verify from the config flags", func() {
 					flags.EXPECT().Changed(config.FlagReplicaISV).Return(true).AnyTimes()
@@ -86,7 +87,7 @@ var _ = Describe("Config", func() {
 
 					cfg, err := config.Get("../../testdata/config_test_replica.yaml", flags)
 					Ω(err).ShouldNot(HaveOccurred())
-					Ω(cfg.Replicas[0].InsecureSkipVerify).Should(BeTrue())
+					Ω(cfg.Get().Replicas[0].InsecureSkipVerify).Should(BeTrue())
 				})
 				It("should have the insecure skip verify from the config env var", func() {
 					setEnv("REPLICA_INSECURE_SKIP_VERIFY", "false")
@@ -96,7 +97,7 @@ var _ = Describe("Config", func() {
 
 					cfg, err := config.Get("../../testdata/config_test_replica.yaml", flags)
 					Ω(err).ShouldNot(HaveOccurred())
-					Ω(cfg.Replicas[0].InsecureSkipVerify).Should(BeFalse())
+					Ω(cfg.Get().Replicas[0].InsecureSkipVerify).Should(BeFalse())
 				})
 			})
 
@@ -106,7 +107,7 @@ var _ = Describe("Config", func() {
 
 					cfg, err := config.Get("../../testdata/config_test_replicas.yaml", flags)
 					Ω(err).ShouldNot(HaveOccurred())
-					Ω(cfg.Replicas[0].InsecureSkipVerify).Should(BeFalse())
+					Ω(cfg.Get().Replicas[0].InsecureSkipVerify).Should(BeFalse())
 				})
 				It("should have the insecure skip verify from the config env var", func() {
 					setEnv("REPLICA1_INSECURE_SKIP_VERIFY", "true")
@@ -114,7 +115,7 @@ var _ = Describe("Config", func() {
 
 					cfg, err := config.Get("../../testdata/config_test_replicas.yaml", flags)
 					Ω(err).ShouldNot(HaveOccurred())
-					Ω(cfg.Replicas[0].InsecureSkipVerify).Should(BeTrue())
+					Ω(cfg.Get().Replicas[0].InsecureSkipVerify).Should(BeTrue())
 				})
 			})
 			Context("API Port", func() {
@@ -122,26 +123,26 @@ var _ = Describe("Config", func() {
 					flags.EXPECT().Changed(gm.Any()).Return(false).AnyTimes()
 					cfg, err := config.Get("../../testdata/config_test_replicas.yaml", flags)
 					Ω(err).ShouldNot(HaveOccurred())
-					Ω(cfg.API.Port).Should(Equal(9090))
+					Ω(cfg.Get().API.Port).Should(Equal(9090))
 				})
 				It("should have the api port from the config flags", func() {
-					flags.EXPECT().Changed(config.FlagApiPort).Return(true).AnyTimes()
+					flags.EXPECT().Changed(config.FlagAPIPort).Return(true).AnyTimes()
 					flags.EXPECT().Changed(gm.Any()).Return(false).AnyTimes()
-					flags.EXPECT().GetInt(config.FlagApiPort).Return(9990, nil).AnyTimes()
+					flags.EXPECT().GetInt(config.FlagAPIPort).Return(9990, nil).AnyTimes()
 
 					cfg, err := config.Get("../../testdata/config_test_replicas.yaml", flags)
 					Ω(err).ShouldNot(HaveOccurred())
-					Ω(cfg.API.Port).Should(Equal(9990))
+					Ω(cfg.Get().API.Port).Should(Equal(9990))
 				})
 				It("should have the api port from the config env var", func() {
 					setEnv("API_PORT", "9999")
-					flags.EXPECT().Changed(config.FlagApiPort).Return(true).AnyTimes()
+					flags.EXPECT().Changed(config.FlagAPIPort).Return(true).AnyTimes()
 					flags.EXPECT().Changed(gm.Any()).Return(false).AnyTimes()
-					flags.EXPECT().GetInt(config.FlagApiPort).Return(9990, nil).AnyTimes()
+					flags.EXPECT().GetInt(config.FlagAPIPort).Return(9990, nil).AnyTimes()
 
 					cfg, err := config.Get("../../testdata/config_test_replicas.yaml", flags)
 					Ω(err).ShouldNot(HaveOccurred())
-					Ω(cfg.API.Port).Should(Equal(9999))
+					Ω(cfg.Get().API.Port).Should(Equal(9999))
 				})
 			})
 
@@ -151,8 +152,8 @@ var _ = Describe("Config", func() {
 
 					cfg, err := config.Get("../../testdata/config_test_replica.yaml", flags)
 					Ω(err).ShouldNot(HaveOccurred())
-					Ω(cfg.Replicas[0].DHCPServerEnabled).ShouldNot(BeNil())
+					Ω(cfg.Get().Replicas[0].DHCPServerEnabled).ShouldNot(BeNil())
-					Ω(*cfg.Replicas[0].DHCPServerEnabled).Should(BeFalse())
+					Ω(*cfg.Get().Replicas[0].DHCPServerEnabled).Should(BeFalse())
 				})
 			})
 
@@ -162,8 +163,8 @@ var _ = Describe("Config", func() {
 
 					cfg, err := config.Get("../../testdata/config_test_replicas.yaml", flags)
 					Ω(err).ShouldNot(HaveOccurred())
-					Ω(cfg.Replicas[0].DHCPServerEnabled).ShouldNot(BeNil())
+					Ω(cfg.Get().Replicas[0].DHCPServerEnabled).ShouldNot(BeNil())
-					Ω(*cfg.Replicas[0].DHCPServerEnabled).Should(BeFalse())
+					Ω(*cfg.Get().Replicas[0].DHCPServerEnabled).Should(BeFalse())
 				})
 			})
 			Context("API Port", func() {
@@ -171,66 +172,64 @@ var _ = Describe("Config", func() {
 					flags.EXPECT().Changed(gm.Any()).Return(false).AnyTimes()
 					cfg, err := config.Get("../../testdata/config_test_replicas.yaml", flags)
 					Ω(err).ShouldNot(HaveOccurred())
-					Ω(cfg.API.Port).Should(Equal(9090))
+					Ω(cfg.Get().API.Port).Should(Equal(9090))
 				})
 				It("should have the api port from the config flags", func() {
-					flags.EXPECT().Changed(config.FlagApiPort).Return(true).AnyTimes()
+					flags.EXPECT().Changed(config.FlagAPIPort).Return(true).AnyTimes()
 					flags.EXPECT().Changed(gm.Any()).Return(false).AnyTimes()
-					flags.EXPECT().GetInt(config.FlagApiPort).Return(9990, nil).AnyTimes()
+					flags.EXPECT().GetInt(config.FlagAPIPort).Return(9990, nil).AnyTimes()
 
 					cfg, err := config.Get("../../testdata/config_test_replicas.yaml", flags)
 					Ω(err).ShouldNot(HaveOccurred())
-					Ω(cfg.API.Port).Should(Equal(9990))
+					Ω(cfg.Get().API.Port).Should(Equal(9990))
 				})
 				It("should have the api port from the config env var", func() {
 					setEnv("API_PORT", "9999")
-					flags.EXPECT().Changed(config.FlagApiPort).Return(true).AnyTimes()
+					flags.EXPECT().Changed(config.FlagAPIPort).Return(true).AnyTimes()
 					flags.EXPECT().Changed(gm.Any()).Return(false).AnyTimes()
-					flags.EXPECT().GetInt(config.FlagApiPort).Return(9990, nil).AnyTimes()
+					flags.EXPECT().GetInt(config.FlagAPIPort).Return(9990, nil).AnyTimes()
 
 					cfg, err := config.Get("../../testdata/config_test_replicas.yaml", flags)
 					Ω(err).ShouldNot(HaveOccurred())
-					Ω(cfg.API.Port).Should(Equal(9999))
+					Ω(cfg.Get().API.Port).Should(Equal(9999))
 				})
 			})
 
-			//////
-
 			Context("Feature DNS Server Config", func() {
 				It("should have the feature dns server config from the config file", func() {
 					flags.EXPECT().Changed(gm.Any()).Return(false).AnyTimes()
 					cfg, err := config.Get("../../testdata/config_test_replicas.yaml", flags)
 					Ω(err).ShouldNot(HaveOccurred())
-					Ω(cfg.Features.DNS.ServerConfig).Should(BeFalse())
+					Ω(cfg.Get().Features.DNS.ServerConfig).Should(BeFalse())
 				})
 				It("should have the feature dns server config from the config flags", func() {
-					flags.EXPECT().Changed(config.FlagFeatureDnsServerConfig).Return(true).AnyTimes()
+					flags.EXPECT().Changed(config.FlagFeatureDNSServerConfig).Return(true).AnyTimes()
 					flags.EXPECT().Changed(gm.Any()).Return(false).AnyTimes()
-					flags.EXPECT().GetBool(config.FlagFeatureDnsServerConfig).Return(true, nil).AnyTimes()
+					flags.EXPECT().GetBool(config.FlagFeatureDNSServerConfig).Return(true, nil).AnyTimes()
 
 					cfg, err := config.Get("../../testdata/config_test_replicas.yaml", flags)
 					Ω(err).ShouldNot(HaveOccurred())
-					Ω(cfg.Features.DNS.ServerConfig).Should(BeTrue())
+					Ω(cfg.Get().Features.DNS.ServerConfig).Should(BeTrue())
 				})
 				It("should have the feature dns server config from the config env var", func() {
 					setEnv("FEATURES_DNS_SERVER_CONFIG", "false")
-					flags.EXPECT().Changed(config.FlagFeatureDnsServerConfig).Return(true).AnyTimes()
+					flags.EXPECT().Changed(config.FlagFeatureDNSServerConfig).Return(true).AnyTimes()
 					flags.EXPECT().Changed(gm.Any()).Return(false).AnyTimes()
-					flags.EXPECT().GetBool(config.FlagFeatureDnsServerConfig).Return(true, nil).AnyTimes()
+					flags.EXPECT().GetBool(config.FlagFeatureDNSServerConfig).Return(true, nil).AnyTimes()
 
 					cfg, err := config.Get("../../testdata/config_test_replicas.yaml", flags)
 					Ω(err).ShouldNot(HaveOccurred())
-					Ω(cfg.Features.DNS.ServerConfig).Should(BeFalse())
+					Ω(cfg.Get().Features.DNS.ServerConfig).Should(BeFalse())
 				})
 				It("should have the feature dns server config from the config DEPRECATED env var", func() {
 					setEnv("FEATURES_DNS_SERVERCONFIG", "false")
-					flags.EXPECT().Changed(config.FlagFeatureDnsServerConfig).Return(true).AnyTimes()
+					flags.EXPECT().Changed(config.FlagFeatureDNSServerConfig).Return(true).AnyTimes()
 					flags.EXPECT().Changed(gm.Any()).Return(false).AnyTimes()
-					flags.EXPECT().GetBool(config.FlagFeatureDnsServerConfig).Return(true, nil).AnyTimes()
+					flags.EXPECT().GetBool(config.FlagFeatureDNSServerConfig).Return(true, nil).AnyTimes()
 
 					cfg, err := config.Get("../../testdata/config_test_replicas.yaml", flags)
 					Ω(err).ShouldNot(HaveOccurred())
-					Ω(cfg.Features.DNS.ServerConfig).Should(BeFalse())
+					Ω(cfg.Get().Features.DNS.ServerConfig).Should(BeFalse())
 				})
 			})
 		})

pkg/config/deprecated_env_test.go

@@ -4,10 +4,10 @@ import (
 	"fmt"
 	"os"
 
-	"github.com/bakito/adguardhome-sync/pkg/config"
-	"github.com/bakito/adguardhome-sync/pkg/types"
 	. "github.com/onsi/ginkgo/v2"
 	. "github.com/onsi/gomega"
+
+	"github.com/bakito/adguardhome-sync/pkg/config"
 )
 
 var envVars = []string{
@@ -17,6 +17,7 @@ var envVars = []string{
 	"FEATURES_CLIENT_SETTINGS",
 	"FEATURES_SERVICES",
 	"FEATURES_FILTERS",
+	"FEATURES_THEME",
 	"FEATURES_DHCP_SERVER_CONFIG",
 	"FEATURES_DHCP_STATIC_LEASES",
 	"FEATURES_DNS_SERVER_CONFIG",
@@ -98,7 +99,7 @@ var _ = Describe("Config", func() {
 					Ω(os.Setenv(fmt.Sprintf("REPLICA%s_INTERFACE_NAME", "1"), "eth0")).ShouldNot(HaveOccurred())
 					cfg, err := config.Get("", nil)
 					Ω(err).ShouldNot(HaveOccurred())
-					Ω(cfg.Replicas[0].InterfaceName).Should(Equal("eth0"))
+					Ω(cfg.Get().Replicas[0].InterfaceName).Should(Equal("eth0"))
 				})
 			})
 			Context("dhcp server", func() {
@@ -107,32 +108,32 @@ var _ = Describe("Config", func() {
 					Ω(os.Setenv(fmt.Sprintf("REPLICA%s_DHCPSERVERENABLED", "1"), "true")).ShouldNot(HaveOccurred())
 					cfg, err := config.Get("", nil)
 					Ω(err).ShouldNot(HaveOccurred())
-					Ω(cfg.Replicas[0].DHCPServerEnabled).ShouldNot(BeNil())
+					Ω(cfg.Get().Replicas[0].DHCPServerEnabled).ShouldNot(BeNil())
-					Ω(*cfg.Replicas[0].DHCPServerEnabled).Should(BeTrue())
+					Ω(*cfg.Get().Replicas[0].DHCPServerEnabled).Should(BeTrue())
 				})
 				It("should disable the dhcp server of replica 1", func() {
 					Ω(os.Setenv("REPLICA1_URL", "https://foo.bar")).ShouldNot(HaveOccurred())
 					Ω(os.Setenv(fmt.Sprintf("REPLICA%s_DHCPSERVERENABLED", "1"), "false")).ShouldNot(HaveOccurred())
 					cfg, err := config.Get("", nil)
 					Ω(err).ShouldNot(HaveOccurred())
-					Ω(cfg.Replicas[0].DHCPServerEnabled).ShouldNot(BeNil())
+					Ω(cfg.Get().Replicas[0].DHCPServerEnabled).ShouldNot(BeNil())
-					Ω(*cfg.Replicas[0].DHCPServerEnabled).Should(BeFalse())
+					Ω(*cfg.Get().Replicas[0].DHCPServerEnabled).Should(BeFalse())
 				})
 			})
 		})
 	})
 })
 
-func verifyFeatures(cfg *types.Config, value bool) {
+func verifyFeatures(cfg *config.AppConfig, value bool) {
-	Ω(cfg.Features.GeneralSettings).Should(Equal(value))
+	Ω(cfg.Get().Features.GeneralSettings).Should(Equal(value))
-	Ω(cfg.Features.QueryLogConfig).Should(Equal(value))
+	Ω(cfg.Get().Features.QueryLogConfig).Should(Equal(value))
-	Ω(cfg.Features.StatsConfig).Should(Equal(value))
+	Ω(cfg.Get().Features.StatsConfig).Should(Equal(value))
-	Ω(cfg.Features.ClientSettings).Should(Equal(value))
+	Ω(cfg.Get().Features.ClientSettings).Should(Equal(value))
-	Ω(cfg.Features.Services).Should(Equal(value))
+	Ω(cfg.Get().Features.Services).Should(Equal(value))
-	Ω(cfg.Features.Filters).Should(Equal(value))
+	Ω(cfg.Get().Features.Filters).Should(Equal(value))
-	Ω(cfg.Features.DHCP.ServerConfig).Should(Equal(value))
+	Ω(cfg.Get().Features.DHCP.ServerConfig).Should(Equal(value))
-	Ω(cfg.Features.DHCP.StaticLeases).Should(Equal(value))
+	Ω(cfg.Get().Features.DHCP.StaticLeases).Should(Equal(value))
-	Ω(cfg.Features.DNS.ServerConfig).Should(Equal(value))
+	Ω(cfg.Get().Features.DNS.ServerConfig).Should(Equal(value))
-	Ω(cfg.Features.DNS.AccessLists).Should(Equal(value))
+	Ω(cfg.Get().Features.DNS.AccessLists).Should(Equal(value))
-	Ω(cfg.Features.DNS.Rewrites).Should(Equal(value))
+	Ω(cfg.Get().Features.DNS.Rewrites).Should(Equal(value))
 }

pkg/config/env.go

@@ -6,9 +6,10 @@ import (
 	"strconv"
 	"strings"
 
+	"github.com/caarlos0/env/v11"
+
 	"github.com/bakito/adguardhome-sync/pkg/types"
 	"github.com/bakito/adguardhome-sync/pkg/utils"
-	"github.com/caarlos0/env/v10"
 )
 
 func handleDeprecatedEnvVars(cfg *types.Config) {
@@ -61,20 +62,20 @@ func handleDeprecatedEnvVars(cfg *types.Config) {
 	}
 }
 
-func checkDeprecatedEnvVar(oldName string, newName string) (string, bool) {
+func checkDeprecatedEnvVar(oldName, newName string) (string, bool) {
 	old, oldOK := os.LookupEnv(oldName)
 	if oldOK {
 		logger.With("deprecated", oldName, "replacement", newName).
 			Warn("Deprecated env variable is used, please use the correct one")
 	}
-	new, newOK := os.LookupEnv(newName)
+	newVal, newOK := os.LookupEnv(newName)
 	if newOK {
-		return new, true
+		return newVal, true
 	}
 	return old, oldOK
 }
 
-func checkDeprecatedReplicaEnvVar(oldPattern string, newPattern string, replicaID int) (string, bool) {
+func checkDeprecatedReplicaEnvVar(oldPattern, newPattern string, replicaID int) (string, bool) {
 	return checkDeprecatedEnvVar(fmt.Sprintf(oldPattern, replicaID), fmt.Sprintf(newPattern, replicaID))
 }
 

pkg/config/file.go

@@ -4,21 +4,24 @@ import (
 	"os"
 	"path/filepath"
 
-	"github.com/bakito/adguardhome-sync/pkg/types"
 	"gopkg.in/yaml.v3"
+
+	"github.com/bakito/adguardhome-sync/pkg/types"
 )
 
-func readFile(cfg *types.Config, path string) error {
+func readFile(cfg *types.Config, path string) (string, error) {
+	var content string
 	if _, err := os.Stat(path); err == nil {
 		b, err := os.ReadFile(path)
 		if err != nil {
-			return err
+			return "", err
 		}
+		content = string(b)
 		if err := yaml.Unmarshal(b, cfg); err != nil {
-			return err
+			return "", err
 		}
 	}
-	return nil
+	return content, nil
 }
 
 func configFilePath(configFile string) (string, error) {
@@ -28,7 +31,7 @@ func configFilePath(configFile string) (string, error) {
 		if err != nil {
 			return "", err
 		}
-		return filepath.Join(home, ".adguardhome-sync"), nil
+		return filepath.Join(home, ".adguardhome-sync.yaml"), nil
 	}
 	return configFile, nil
 }

pkg/config/file_test.go

@@ -10,9 +10,6 @@ import (
 )
 
 var _ = Describe("Config", func() {
-	var ()
-	BeforeEach(func() {
-	})
 	Context("configFilePath", func() {
 		It("should return the same value", func() {
 			path := uuid.NewString()
@@ -26,7 +23,7 @@ var _ = Describe("Config", func() {
 			result, err := configFilePath("")
 
 			Ω(err).ShouldNot(HaveOccurred())
-			Ω(result).Should(Equal(filepath.Join(home, "/.adguardhome-sync")))
+			Ω(result).Should(Equal(filepath.Join(home, ".adguardhome-sync.yaml")))
 		})
 	})
 })

pkg/config/flag-names.go

@@ -6,16 +6,16 @@ const (
 	FlagPrintConfigOnly = "printConfigOnly"
 	FlagContinueOnError = "continueOnError"
 
-	FlagApiPort     = "api-port"
+	FlagAPIPort     = "api-port"
-	FlagApiUsername = "api-username"
+	FlagAPIUsername = "api-username"
-	FlagApiPassword = "api-password"
+	FlagAPIPassword = "api-password"
-	FlagApiDarkMode = "api-dark-mode"
+	FlagAPIDarkMode = "api-dark-mode"
 
 	FlagFeatureDhcpServerConfig = "feature-dhcp-server-config"
 	FlagFeatureDhcpStaticLeases = "feature-dhcp-static-leases"
-	FlagFeatureDnsServerConfig  = "feature-dns-server-config"
+	FlagFeatureDNSServerConfig  = "feature-dns-server-config"
-	FlagFeatureDnsAccessLists   = "feature-dns-access-lists"
+	FlagFeatureDNSAccessLists   = "feature-dns-access-lists"
-	FlagFeatureDnsRewrites      = "feature-dns-rewrites"
+	FlagFeatureDNSRewrites      = "feature-dns-rewrites"
 	FlagFeatureGeneral          = "feature-general-settings"
 	FlagFeatureQueryLog         = "feature-query-log-config"
 	FlagFeatureStats            = "feature-stats-config"
@@ -25,7 +25,7 @@ const (
 
 	FlagOriginURL      = "origin-url"
 	FlagOriginWebURL   = "origin-web-url"
-	FlagOriginApiPath  = "origin-api-path"
+	FlagOriginAPIPath  = "origin-api-path"
 	FlagOriginUsername = "origin-username"
 
 	FlagOriginPassword = "origin-password"
@@ -34,7 +34,7 @@ const (
 
 	FlagReplicaURL           = "replica-url"
 	FlagReplicaWebURL        = "replica-web-url"
-	FlagReplicaApiPath       = "replica-api-path"
+	FlagReplicaAPIPath       = "replica-api-path"
 	FlagReplicaUsername      = "replica-username"
 	FlagReplicaPassword      = "replica-password"
 	FlagReplicaCookie        = "replica-cookie"

pkg/config/flags.go

@@ -18,7 +18,7 @@ func readFlags(cfg *types.Config, flags Flags) error {
 		return err
 	}
 
-	if err := fr.readApiFlags(); err != nil {
+	if err := fr.readAPIFlags(); err != nil {
 		return err
 	}
 
@@ -30,11 +30,7 @@ func readFlags(cfg *types.Config, flags Flags) error {
 		return err
 	}
 
-	if err := fr.readReplicaFlags(); err != nil {
+	return fr.readReplicaFlags()
-		return err
-	}
-
-	return nil
 }
 
 type flagReader struct {
@@ -53,7 +49,7 @@ func (fr *flagReader) readReplicaFlags() error {
 	}); err != nil {
 		return err
 	}
-	if err := fr.setStringFlag(FlagReplicaApiPath, func(cgf *types.Config, value string) {
+	if err := fr.setStringFlag(FlagReplicaAPIPath, func(cgf *types.Config, value string) {
 		fr.cfg.Replica.APIPath = value
 	}); err != nil {
 		return err
@@ -83,12 +79,9 @@ func (fr *flagReader) readReplicaFlags() error {
 	}); err != nil {
 		return err
 	}
-	if err := fr.setStringFlag(FlagReplicaInterfaceName, func(cgf *types.Config, value string) {
+	return fr.setStringFlag(FlagReplicaInterfaceName, func(cgf *types.Config, value string) {
 		fr.cfg.Replica.InterfaceName = value
-	}); err != nil {
+	})
-		return err
-	}
-	return nil
 }
 
 func (fr *flagReader) readOriginFlags() error {
@@ -102,7 +95,7 @@ func (fr *flagReader) readOriginFlags() error {
 	}); err != nil {
 		return err
 	}
-	if err := fr.setStringFlag(FlagOriginApiPath, func(cgf *types.Config, value string) {
+	if err := fr.setStringFlag(FlagOriginAPIPath, func(cgf *types.Config, value string) {
 		fr.cfg.Origin.APIPath = value
 	}); err != nil {
 		return err
@@ -122,12 +115,9 @@ func (fr *flagReader) readOriginFlags() error {
 	}); err != nil {
 		return err
 	}
-	if err := fr.setBoolFlag(FlagOriginISV, func(cgf *types.Config, value bool) {
+	return fr.setBoolFlag(FlagOriginISV, func(cgf *types.Config, value bool) {
 		fr.cfg.Origin.InsecureSkipVerify = value
-	}); err != nil {
+	})
-		return err
-	}
-	return nil
 }
 
 func (fr *flagReader) readFeatureFlags() error {
@@ -142,17 +132,17 @@ func (fr *flagReader) readFeatureFlags() error {
 		return err
 	}
 
-	if err := fr.setBoolFlag(FlagFeatureDnsServerConfig, func(cgf *types.Config, value bool) {
+	if err := fr.setBoolFlag(FlagFeatureDNSServerConfig, func(cgf *types.Config, value bool) {
 		fr.cfg.Features.DNS.ServerConfig = value
 	}); err != nil {
 		return err
 	}
-	if err := fr.setBoolFlag(FlagFeatureDnsAccessLists, func(cgf *types.Config, value bool) {
+	if err := fr.setBoolFlag(FlagFeatureDNSAccessLists, func(cgf *types.Config, value bool) {
 		fr.cfg.Features.DNS.AccessLists = value
 	}); err != nil {
 		return err
 	}
-	if err := fr.setBoolFlag(FlagFeatureDnsRewrites, func(cgf *types.Config, value bool) {
+	if err := fr.setBoolFlag(FlagFeatureDNSRewrites, func(cgf *types.Config, value bool) {
 		fr.cfg.Features.DNS.Rewrites = value
 	}); err != nil {
 		return err
@@ -183,61 +173,51 @@ func (fr *flagReader) readFeatureFlags() error {
 	}); err != nil {
 		return err
 	}
-	if err := fr.setBoolFlag(FlagFeatureFilters, func(cgf *types.Config, value bool) {
+	return fr.setBoolFlag(FlagFeatureFilters, func(cgf *types.Config, value bool) {
 		fr.cfg.Features.Filters = value
+	})
+}
+
+func (fr *flagReader) readAPIFlags() error {
+	if err := fr.setIntFlag(FlagAPIPort, func(cgf *types.Config, value int) {
+		fr.cfg.API.Port = value
 	}); err != nil {
 		return err
 	}
-
+	if err := fr.setStringFlag(FlagAPIUsername, func(cgf *types.Config, value string) {
-	return nil
-}
-
-func (fr *flagReader) readApiFlags() (err error) {
-	if err = fr.setIntFlag(FlagApiPort, func(cgf *types.Config, value int) {
-		fr.cfg.API.Port = value
-	}); err != nil {
-		return
-	}
-	if err = fr.setStringFlag(FlagApiUsername, func(cgf *types.Config, value string) {
 		fr.cfg.API.Username = value
 	}); err != nil {
-		return
+		return err
 	}
-	if err = fr.setStringFlag(FlagApiPassword, func(cgf *types.Config, value string) {
+	if err := fr.setStringFlag(FlagAPIPassword, func(cgf *types.Config, value string) {
 		fr.cfg.API.Password = value
 	}); err != nil {
-		return
+		return err
 	}
-	if err = fr.setBoolFlag(FlagApiDarkMode, func(cgf *types.Config, value bool) {
+	return fr.setBoolFlag(FlagAPIDarkMode, func(cgf *types.Config, value bool) {
 		fr.cfg.API.DarkMode = value
-	}); err != nil {
+	})
-		return
-	}
-	return
 }
 
-func (fr *flagReader) readRootFlags() (err error) {
+func (fr *flagReader) readRootFlags() error {
-	if err = fr.setStringFlag(FlagCron, func(cgf *types.Config, value string) {
+	if err := fr.setStringFlag(FlagCron, func(cgf *types.Config, value string) {
 		fr.cfg.Cron = value
 	}); err != nil {
-		return
+		return err
 	}
-	if err = fr.setBoolFlag(FlagRunOnStart, func(cgf *types.Config, value bool) {
+	if err := fr.setBoolFlag(FlagRunOnStart, func(cgf *types.Config, value bool) {
 		fr.cfg.RunOnStart = value
 	}); err != nil {
-		return
+		return err
 	}
-	if err = fr.setBoolFlag(FlagPrintConfigOnly, func(cgf *types.Config, value bool) {
+	if err := fr.setBoolFlag(FlagPrintConfigOnly, func(cgf *types.Config, value bool) {
 		fr.cfg.PrintConfigOnly = value
 	}); err != nil {
-		return
+		return err
 	}
-	if err = fr.setBoolFlag(FlagContinueOnError, func(cgf *types.Config, value bool) {
+	return fr.setBoolFlag(FlagContinueOnError, func(cgf *types.Config, value bool) {
 		fr.cfg.ContinueOnError = value
-	}); err != nil {
+	})
-		return
-	}
-	return
 }
 
 type Flags interface {
@@ -249,33 +229,33 @@ type Flags interface {
 
 func (fr *flagReader) setStringFlag(name string, cb callback[string]) (err error) {
 	if fr.flags.Changed(name) {
-		if value, err := fr.flags.GetString(name); err != nil {
+		var value string
+		if value, err = fr.flags.GetString(name); err != nil {
 			return err
-		} else {
-			cb(fr.cfg, value)
 		}
+		cb(fr.cfg, value)
 	}
 	return nil
 }
 
 func (fr *flagReader) setBoolFlag(name string, cb callback[bool]) (err error) {
 	if fr.flags.Changed(name) {
-		if value, err := fr.flags.GetBool(name); err != nil {
+		var value bool
+		if value, err = fr.flags.GetBool(name); err != nil {
 			return err
-		} else {
-			cb(fr.cfg, value)
 		}
+		cb(fr.cfg, value)
 	}
 	return nil
 }
 
 func (fr *flagReader) setIntFlag(name string, cb callback[int]) (err error) {
 	if fr.flags.Changed(name) {
-		if value, err := fr.flags.GetInt(name); err != nil {
+		var value int
+		if value, err = fr.flags.GetInt(name); err != nil {
 			return err
-		} else {
-			cb(fr.cfg, value)
 		}
+		cb(fr.cfg, value)
 	}
 	return nil
 }

pkg/config/flags_test.go

@@ -3,11 +3,12 @@ package config
 import (
 	"strings"
 
-	flagsmock "github.com/bakito/adguardhome-sync/pkg/mocks/flags"
-	"github.com/bakito/adguardhome-sync/pkg/types"
 	. "github.com/onsi/ginkgo/v2"
 	. "github.com/onsi/gomega"
 	gm "go.uber.org/mock/gomock"
+
+	flagsmock "github.com/bakito/adguardhome-sync/pkg/mocks/flags"
+	"github.com/bakito/adguardhome-sync/pkg/types"
 )
 
 var _ = Describe("Config", func() {
@@ -88,7 +89,7 @@ var _ = Describe("Config", func() {
 			}))
 		})
 	})
-	Context("readApiFlags", func() {
+	Context("readAPIFlags", func() {
 		It("should change all values", func() {
 			cfg.API = types.API{
 				Port:     1111,
@@ -99,10 +100,10 @@ var _ = Describe("Config", func() {
 			flags.EXPECT().Changed(gm.Any()).DoAndReturn(func(name string) bool {
 				return strings.HasPrefix(name, "api")
 			}).AnyTimes()
-			flags.EXPECT().GetInt(FlagApiPort).Return(9999, nil)
+			flags.EXPECT().GetInt(FlagAPIPort).Return(9999, nil)
-			flags.EXPECT().GetString(FlagApiUsername).Return("aaaa", nil)
+			flags.EXPECT().GetString(FlagAPIUsername).Return("aaaa", nil)
-			flags.EXPECT().GetString(FlagApiPassword).Return("bbbb", nil)
+			flags.EXPECT().GetString(FlagAPIPassword).Return("bbbb", nil)
-			flags.EXPECT().GetBool(FlagApiDarkMode).Return(true, nil)
+			flags.EXPECT().GetBool(FlagAPIDarkMode).Return(true, nil)
 			err := readFlags(cfg, flags)
 
 			Ω(err).ShouldNot(HaveOccurred())
@@ -154,7 +155,7 @@ var _ = Describe("Config", func() {
 
 			flags.EXPECT().Changed(FlagOriginURL).Return(true)
 			flags.EXPECT().Changed(FlagOriginWebURL).Return(true)
-			flags.EXPECT().Changed(FlagOriginApiPath).Return(true)
+			flags.EXPECT().Changed(FlagOriginAPIPath).Return(true)
 			flags.EXPECT().Changed(FlagOriginUsername).Return(true)
 			flags.EXPECT().Changed(FlagOriginPassword).Return(true)
 			flags.EXPECT().Changed(FlagOriginCookie).Return(true)
@@ -163,7 +164,7 @@ var _ = Describe("Config", func() {
 
 			flags.EXPECT().GetString(FlagOriginURL).Return("a", nil)
 			flags.EXPECT().GetString(FlagOriginWebURL).Return("b", nil)
-			flags.EXPECT().GetString(FlagOriginApiPath).Return("c", nil)
+			flags.EXPECT().GetString(FlagOriginAPIPath).Return("c", nil)
 			flags.EXPECT().GetString(FlagOriginUsername).Return("d", nil)
 			flags.EXPECT().GetString(FlagOriginPassword).Return("e", nil)
 			flags.EXPECT().GetString(FlagOriginCookie).Return("f", nil)
@@ -198,7 +199,7 @@ var _ = Describe("Config", func() {
 
 			flags.EXPECT().Changed(FlagReplicaURL).Return(true)
 			flags.EXPECT().Changed(FlagReplicaWebURL).Return(true)
-			flags.EXPECT().Changed(FlagReplicaApiPath).Return(true)
+			flags.EXPECT().Changed(FlagReplicaAPIPath).Return(true)
 			flags.EXPECT().Changed(FlagReplicaUsername).Return(true)
 			flags.EXPECT().Changed(FlagReplicaPassword).Return(true)
 			flags.EXPECT().Changed(FlagReplicaCookie).Return(true)
@@ -209,7 +210,7 @@ var _ = Describe("Config", func() {
 
 			flags.EXPECT().GetString(FlagReplicaURL).Return("a", nil)
 			flags.EXPECT().GetString(FlagReplicaWebURL).Return("b", nil)
-			flags.EXPECT().GetString(FlagReplicaApiPath).Return("c", nil)
+			flags.EXPECT().GetString(FlagReplicaAPIPath).Return("c", nil)
 			flags.EXPECT().GetString(FlagReplicaUsername).Return("d", nil)
 			flags.EXPECT().GetString(FlagReplicaPassword).Return("e", nil)
 			flags.EXPECT().GetString(FlagReplicaCookie).Return("f", nil)

pkg/config/print-config.go

@@ -0,0 +1,89 @@
+package config
+
+import (
+	"bytes"
+	_ "embed"
+	"os"
+	"runtime"
+	"sort"
+	"strings"
+	"text/template"
+
+	"gopkg.in/yaml.v3"
+
+	"github.com/bakito/adguardhome-sync/pkg/client"
+	"github.com/bakito/adguardhome-sync/pkg/types"
+	"github.com/bakito/adguardhome-sync/version"
+)
+
+//go:embed print-config.md
+var printConfigTemplate string
+
+func (ac *AppConfig) Print() error {
+	originVersion := aghVersion(ac.cfg.Origin)
+	var replicaVersions []string
+	for _, replica := range ac.cfg.Replicas {
+		replicaVersions = append(replicaVersions, aghVersion(replica))
+	}
+
+	out, err := ac.printInternal(os.Environ(), originVersion, replicaVersions)
+	if err != nil {
+		return err
+	}
+
+	logger.Infof(
+		"Printing adguardhome-sync aggregated config (THE APPLICATION WILL NOT START IN THIS MODE):\n%s",
+		out,
+	)
+
+	return nil
+}
+
+func aghVersion(i types.AdGuardInstance) string {
+	cl, err := client.New(i)
+	if err != nil {
+		return "N/A"
+	}
+	stats, err := cl.Status()
+	if err != nil {
+		return "N/A"
+	}
+	return stats.Version
+}
+
+func (ac *AppConfig) printInternal(env []string, originVersion string, replicaVersions []string) (string, error) {
+	config, err := yaml.Marshal(ac.Get())
+	if err != nil {
+		return "", err
+	}
+
+	funcMap := template.FuncMap{
+		// The name "inc" is what the function will be called in the template text.
+		"inc": func(i int) int {
+			return i + 1
+		},
+	}
+
+	t, err := template.New("printConfigTemplate").Funcs(funcMap).Parse(printConfigTemplate)
+	if err != nil {
+		return "", err
+	}
+
+	sort.Strings(env)
+
+	var buf bytes.Buffer
+
+	err = t.Execute(&buf, map[string]any{
+		"Version":              version.Version,
+		"Build":                version.Build,
+		"OperatingSystem":      runtime.GOOS,
+		"Architecture":         runtime.GOARCH,
+		"AggregatedConfig":     string(config),
+		"ConfigFilePath":       ac.filePath,
+		"ConfigFileContent":    ac.content,
+		"EnvironmentVariables": strings.Join(env, "\n"),
+		"OriginVersion":        originVersion,
+		"ReplicaVersions":      replicaVersions,
+	})
+	return buf.String(), err
+}

pkg/config/print-config.md

@@ -0,0 +1,36 @@
+<!-- PLEASE COPY THE FOLLOWING OUTPUT AS IS INTO THE GITHUB ISSUE (Don't forget to mask your usernames, passwords, IPs and other sensitive information when using this in an issue ) -->
+
+### Runtime
+
+AdguardHome-Sync Version: {{ .Version }}
+Build: {{ .Build }}
+OperatingSystem: {{ .OperatingSystem }}
+Architecture: {{ .Architecture }}
+OriginVersion: {{ .OriginVersion }}
+ReplicaVersions:
+{{- range $i,$rep := .ReplicaVersions }}
+- Replica {{ inc $i }}: {{ $rep }}
+{{- end }}
+
+### AdGuardHome sync aggregated config
+
+```yaml
+{{ .AggregatedConfig }}
+```
+{{- if .ConfigFilePath }}
+### AdGuardHome sync unmodified config file
+
+Config file path: {{ .ConfigFilePath }}
+
+```yaml
+{{ .ConfigFileContent }}
+```
+{{- end }}
+
+### Environment Variables
+
+```ini
+{{ .EnvironmentVariables }}
+```
+
+<!-- END OF GITHUB ISSUE CONTENT -->

pkg/config/print-config_test.go

@@ -0,0 +1,61 @@
+package config
+
+import (
+	_ "embed"
+	"fmt"
+	"os"
+	"path/filepath"
+	"runtime"
+
+	. "github.com/onsi/ginkgo/v2"
+	. "github.com/onsi/gomega"
+
+	"github.com/bakito/adguardhome-sync/pkg/types"
+	"github.com/bakito/adguardhome-sync/version"
+)
+
+var _ = Describe("AppConfig", func() {
+	var (
+		ac  *AppConfig
+		env []string
+	)
+	BeforeEach(func() {
+		ac = &AppConfig{
+			cfg: &types.Config{
+				Origin: types.AdGuardInstance{
+					URL: "https://ha.xxxx.net:3000",
+				},
+			},
+			content: `
+origin:
+  url: https://ha.xxxx.net:3000
+`,
+		}
+		env = []string{"FOO=foo", "BAR=bar"}
+	})
+	Context("printInternal", func() {
+		It("should printInternal config without file", func() {
+			out, err := ac.printInternal(env, "v0.0.1", []string{"v0.0.2"})
+			Ω(err).ShouldNot(HaveOccurred())
+			Ω(
+				out,
+			).Should(Equal(fmt.Sprintf(expected(1), version.Version, version.Build, runtime.GOOS, runtime.GOARCH)))
+		})
+		It("should printInternal config with file", func() {
+			ac.filePath = "config.yaml"
+			out, err := ac.printInternal(env, "v0.0.1", []string{"v0.0.2"})
+			Ω(err).ShouldNot(HaveOccurred())
+			Ω(
+				out,
+			).Should(Equal(fmt.Sprintf(expected(2), version.Version, version.Build, runtime.GOOS, runtime.GOARCH)))
+		})
+	})
+})
+
+func expected(id int) string {
+	b, err := os.ReadFile(
+		filepath.Join("..", "..", "testdata", "config", fmt.Sprintf("print-config_test_expected%d.md", id)),
+	)
+	Ω(err).ShouldNot(HaveOccurred())
+	return string(b)
+}

pkg/config/validate.go

@@ -0,0 +1,59 @@
+package config
+
+import (
+	_ "embed"
+	"fmt"
+	"os"
+	"strings"
+
+	"github.com/santhosh-tekuri/jsonschema/v6"
+	"gopkg.in/yaml.v3"
+)
+
+const schemaURL = "config-schema.json"
+
+//go:embed config-schema.json
+var schemaData string
+
+func validateSchema(cfgFile string) error {
+	// ignore if file not exists
+	if _, err := os.Stat(cfgFile); err != nil {
+		// Config file does not exist or is not readable - ignore it
+		//nolint:nilerr
+		return nil
+	}
+	// Load YAML file
+	yamlContent, err := os.ReadFile(cfgFile)
+	if err != nil {
+		return fmt.Errorf("config file %q is invalid: %w", cfgFile, err)
+	}
+
+	return validateYAML(yamlContent)
+}
+
+func validateYAML(yamlContent []byte) error {
+	if yamlContent == nil || strings.TrimSpace(string(yamlContent)) == "" {
+		return nil
+	}
+
+	// Convert YAML to JSON
+	var yamlData any
+	err := yaml.Unmarshal(yamlContent, &yamlData)
+	if err != nil {
+		return err
+	}
+
+	// Load JSON schema
+	sch, err := jsonschema.UnmarshalJSON(strings.NewReader(schemaData))
+	if err != nil {
+		return err
+	}
+
+	c := jsonschema.NewCompiler()
+	if err := c.AddResource(schemaURL, sch); err != nil {
+		return err
+	}
+	schema := c.MustCompile(schemaURL)
+	// validateSchema
+	return schema.Validate(yamlData)
+}

pkg/config/validate_test.go

@@ -0,0 +1,45 @@
+package config
+
+import (
+	"github.com/go-faker/faker/v4"
+	. "github.com/onsi/ginkgo/v2"
+	. "github.com/onsi/gomega"
+	"gopkg.in/yaml.v3"
+
+	"github.com/bakito/adguardhome-sync/pkg/types"
+)
+
+var _ = Describe("Config", func() {
+	Context("validateSchema", func() {
+		DescribeTable("validateSchema config",
+			func(configFile string, expectFail bool) {
+				err := validateSchema(configFile)
+				if expectFail {
+					Ω(err).Should(HaveOccurred())
+				} else {
+					Ω(err).ShouldNot(HaveOccurred())
+				}
+			},
+			Entry(`Should be valid`, "../../testdata/config/config-valid.yaml", false),
+			Entry(`Should be valid if file doesn't exist`, "../../testdata/config/foo.bar", false),
+			Entry(`Should fail if file is not yaml`, "../../go.mod", true),
+		)
+		It("validate config with all fields randomly populated", func() {
+			cfg := &types.Config{}
+
+			err := faker.FakeData(cfg)
+			Ω(err).ShouldNot(HaveOccurred())
+
+			data, err := yaml.Marshal(&cfg)
+			Ω(err).ShouldNot(HaveOccurred())
+
+			err = validateYAML(data)
+			Ω(err).ShouldNot(HaveOccurred())
+		})
+		It("validate config with empty file", func() {
+			var data []byte
+			err := validateYAML(data)
+			Ω(err).ShouldNot(HaveOccurred())
+		})
+	})
+})

pkg/log/log.go

@@ -18,7 +18,7 @@ var (
 	logs       []string
 )
 
-// GetLogger returns a named logger
+// GetLogger returns a named logger.
 func GetLogger(name string) *zap.SugaredLogger {
 	return rootLogger.Named(name).Sugar()
 }
@@ -101,11 +101,16 @@ func (l *logList) Sync() error {
 	return nil
 }
 
-// Logs get the current logs
+// Logs get the current logs.
 func Logs() []string {
 	return logs
 }
 
+// Clear  the current logs.
+func Clear() {
+	logs = nil
+}
+
 func addFields(enc zapcore.ObjectEncoder, fields []zapcore.Field) {
 	for i := range fields {
 		fields[i].AddTo(enc)

pkg/metrics/handler.go

@@ -0,0 +1,14 @@
+package metrics
+
+import (
+	"github.com/gin-gonic/gin"
+	"github.com/prometheus/client_golang/prometheus/promhttp"
+)
+
+func Handler() gin.HandlerFunc {
+	h := promhttp.Handler()
+
+	return func(c *gin.Context) {
+		h.ServeHTTP(c.Writer, c.Request)
+	}
+}

pkg/metrics/metrics.go

@@ -0,0 +1,269 @@
+package metrics
+
+import (
+	"github.com/prometheus/client_golang/prometheus"
+
+	"github.com/bakito/adguardhome-sync/pkg/client/model"
+	"github.com/bakito/adguardhome-sync/pkg/log"
+)
+
+const StatsTotal = "total"
+
+var (
+	l = log.GetLogger("metrics")
+
+	// avgProcessingTime - Average processing time for a DNS query.
+	avgProcessingTime = prometheus.NewGaugeVec(
+		prometheus.GaugeOpts{
+			Name:      "avg_processing_time",
+			Namespace: "adguard",
+			Help:      "This represent the average processing time for a DNS query in s",
+		},
+		[]string{"hostname"},
+	)
+
+	// dnsQueries - Number of DNS queries.
+	dnsQueries = prometheus.NewGaugeVec(
+		prometheus.GaugeOpts{
+			Name:      "num_dns_queries",
+			Namespace: "adguard",
+			Help:      "Number of DNS queries",
+		},
+		[]string{"hostname"},
+	)
+
+	// blockedFiltering - Number of DNS queries blocked.
+	blockedFiltering = prometheus.NewGaugeVec(
+		prometheus.GaugeOpts{
+			Name:      "num_blocked_filtering",
+			Namespace: "adguard",
+			Help:      "This represent the number of domains blocked",
+		},
+		[]string{"hostname"},
+	)
+
+	// parentalFiltering - Number of DNS queries replaced by parental control.
+	parentalFiltering = prometheus.NewGaugeVec(
+		prometheus.GaugeOpts{
+			Name:      "num_replaced_parental",
+			Namespace: "adguard",
+			Help:      "This represent the number of domains blocked (parental)",
+		},
+		[]string{"hostname"},
+	)
+
+	// safeBrowsingFiltering - Number of DNS queries replaced by safe browsing.
+	safeBrowsingFiltering = prometheus.NewGaugeVec(
+		prometheus.GaugeOpts{
+			Name:      "num_replaced_safebrowsing",
+			Namespace: "adguard",
+			Help:      "This represent the number of domains blocked (safe browsing)",
+		},
+		[]string{"hostname"},
+	)
+
+	// safeSearchFiltering - Number of DNS queries replaced by safe search.
+	safeSearchFiltering = prometheus.NewGaugeVec(
+		prometheus.GaugeOpts{
+			Name:      "num_replaced_safesearch",
+			Namespace: "adguard",
+			Help:      "This represent the number of domains blocked (safe search)",
+		},
+		[]string{"hostname"},
+	)
+
+	// topQueries - The number of top queries.
+	topQueries = prometheus.NewGaugeVec(
+		prometheus.GaugeOpts{
+			Name:      "top_queried_domains",
+			Namespace: "adguard",
+			Help:      "This represent the top queried domains",
+		},
+		[]string{"hostname", "domain"},
+	)
+
+	// topBlocked - The number of top domains blocked.
+	topBlocked = prometheus.NewGaugeVec(
+		prometheus.GaugeOpts{
+			Name:      "top_blocked_domains",
+			Namespace: "adguard",
+			Help:      "This represent the top bloacked domains",
+		},
+		[]string{"hostname", "domain"},
+	)
+
+	// topClients - The number of top clients.
+	topClients = prometheus.NewGaugeVec(
+		prometheus.GaugeOpts{
+			Name:      "top_clients",
+			Namespace: "adguard",
+			Help:      "This represent the top clients",
+		},
+		[]string{"hostname", "client"},
+	)
+
+	// queryTypes - The type of DNS Queries (A, AAAA...)
+	queryTypes = prometheus.NewGaugeVec(
+		prometheus.GaugeOpts{
+			Name:      "query_types",
+			Namespace: "adguard",
+			Help:      "This represent the DNS query types",
+		},
+		[]string{"hostname", "type"},
+	)
+
+	// running - If Adguard is running.
+	running = prometheus.NewGaugeVec(
+		prometheus.GaugeOpts{
+			Name:      "running",
+			Namespace: "adguard",
+			Help:      "This represent if Adguard is running",
+		},
+		[]string{"hostname"},
+	)
+
+	// protectionEnabled - If Adguard protection is enabled.
+	protectionEnabled = prometheus.NewGaugeVec(
+		prometheus.GaugeOpts{
+			Name:      "protection_enabled",
+			Namespace: "adguard",
+			Help:      "This represent if Adguard Protection is enabled",
+		},
+		[]string{"hostname"},
+	)
+
+	stats = OverallStats{}
+)
+
+// Init initializes all Prometheus metrics made available by AdGuard  exporter.
+func Init() {
+	initMetric("avg_processing_time", avgProcessingTime)
+	initMetric("num_dns_queries", dnsQueries)
+	initMetric("num_blocked_filtering", blockedFiltering)
+	initMetric("num_replaced_parental", parentalFiltering)
+	initMetric("num_replaced_safebrowsing", safeBrowsingFiltering)
+	initMetric("num_replaced_safesearch", safeSearchFiltering)
+	initMetric("top_queried_domains", topQueries)
+	initMetric("top_blocked_domains", topBlocked)
+	initMetric("top_clients", topClients)
+	initMetric("query_types", queryTypes)
+	initMetric("running", running)
+	initMetric("protection_enabled", protectionEnabled)
+}
+
+func initMetric(name string, metric *prometheus.GaugeVec) {
+	prometheus.MustRegister(metric)
+	l.With("name", name).Info("New Prometheus metric registered")
+}
+
+func Update(iml InstanceMetricsList) {
+	for _, im := range iml.Metrics {
+		updateMetrics(im)
+		stats[im.HostName] = im.Stats
+	}
+
+	l.Debug("updated")
+}
+
+func updateMetrics(im InstanceMetrics) {
+	// Status
+	isRunning := 0
+	if im.Status.Running {
+		isRunning = 1
+	}
+	running.WithLabelValues(im.HostName).Set(float64(isRunning))
+
+	isProtected := 0
+	if im.Status.ProtectionEnabled {
+		isProtected = 1
+	}
+	protectionEnabled.WithLabelValues(im.HostName).Set(float64(isProtected))
+
+	// Stats
+	avgProcessingTime.WithLabelValues(im.HostName).Set(safeMetric(im.Stats.AvgProcessingTime))
+	dnsQueries.WithLabelValues(im.HostName).Set(safeMetric(im.Stats.NumDnsQueries))
+	blockedFiltering.WithLabelValues(im.HostName).Set(safeMetric(im.Stats.NumBlockedFiltering))
+	parentalFiltering.WithLabelValues(im.HostName).Set(safeMetric(im.Stats.NumReplacedParental))
+	safeBrowsingFiltering.WithLabelValues(im.HostName).Set(safeMetric(im.Stats.NumReplacedSafebrowsing))
+	safeSearchFiltering.WithLabelValues(im.HostName).Set(safeMetric(im.Stats.NumReplacedSafesearch))
+
+	if im.Stats.TopQueriedDomains != nil {
+		for _, tq := range *im.Stats.TopQueriedDomains {
+			for domain, value := range tq.AdditionalProperties {
+				topQueries.WithLabelValues(im.HostName, domain).Set(float64(value))
+			}
+		}
+	}
+	if im.Stats.TopBlockedDomains != nil {
+		for _, tb := range *im.Stats.TopBlockedDomains {
+			for domain, value := range tb.AdditionalProperties {
+				topBlocked.WithLabelValues(im.HostName, domain).Set(float64(value))
+			}
+		}
+	}
+	if im.Stats.TopClients != nil {
+		for _, tc := range *im.Stats.TopClients {
+			for source, value := range tc.AdditionalProperties {
+				topClients.WithLabelValues(im.HostName, source).Set(float64(value))
+			}
+		}
+	}
+
+	// LogQuery
+	m := make(map[string]int)
+	if im.QueryLog != nil && im.QueryLog.Data != nil {
+		logdata := *im.QueryLog.Data
+		for _, ld := range logdata {
+			if ld.Answer != nil {
+				dnsanswer := *ld.Answer
+				if len(dnsanswer) > 0 {
+					for _, dnsa := range dnsanswer {
+						dnsType := *dnsa.Type
+						m[dnsType]++
+					}
+				}
+			}
+		}
+	}
+
+	for key, value := range m {
+		queryTypes.WithLabelValues(im.HostName, key).Set(float64(value))
+	}
+}
+
+type InstanceMetricsList struct {
+	Metrics []InstanceMetrics `faker:"slice_len=5"`
+}
+
+type InstanceMetrics struct {
+	HostName string
+	Status   *model.ServerStatus
+	Stats    *model.Stats
+	QueryLog *model.QueryLog
+}
+
+type OverallStats map[string]*model.Stats
+
+func (os OverallStats) consolidate() OverallStats {
+	consolidated := OverallStats{StatsTotal: model.NewStats()}
+	for host, stats := range os {
+		consolidated[host] = stats
+		consolidated[StatsTotal].Add(stats)
+	}
+	return consolidated
+}
+
+func safeMetric[T int | float64 | float32](v *T) float64 {
+	if v == nil {
+		return 0
+	}
+	return float64(*v)
+}
+
+func getStats() OverallStats {
+	return stats.consolidate()
+}
+
+func (os OverallStats) Total() *model.Stats {
+	return os[StatsTotal]
+}

pkg/metrics/metrics_suite_test.go

@@ -0,0 +1,13 @@
+package metrics_test
+
+import (
+	"testing"
+
+	. "github.com/onsi/ginkgo/v2"
+	. "github.com/onsi/gomega"
+)
+
+func TestSync(t *testing.T) {
+	RegisterFailHandler(Fail)
+	RunSpecs(t, "Metrics Suite")
+}

pkg/metrics/metrics_test.go

@@ -0,0 +1,102 @@
+package metrics
+
+import (
+	"github.com/go-faker/faker/v4"
+	. "github.com/onsi/ginkgo/v2"
+	. "github.com/onsi/gomega"
+	"k8s.io/utils/ptr"
+
+	"github.com/bakito/adguardhome-sync/pkg/client/model"
+)
+
+var _ = Describe("Metrics", func() {
+	BeforeEach(func() {
+		stats = make(OverallStats)
+	})
+	Context("Update / getStats", func() {
+		It("generate correct stats", func() {
+			Update(InstanceMetricsList{[]InstanceMetrics{
+				{HostName: "foo", Status: &model.ServerStatus{}, Stats: &model.Stats{
+					NumDnsQueries: ptr.To(100),
+					DnsQueries: ptr.To(
+						[]int{10, 20, 30, 40, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+					),
+				}},
+				{HostName: "bar", Status: &model.ServerStatus{}, Stats: &model.Stats{
+					NumDnsQueries: ptr.To(200),
+					DnsQueries: ptr.To(
+						[]int{20, 40, 60, 80, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+					),
+				}},
+				{HostName: "aaa", Status: &model.ServerStatus{}, Stats: &model.Stats{
+					NumDnsQueries: ptr.To(300),
+					DnsQueries: ptr.To(
+						[]int{30, 60, 90, 120, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
+					),
+				}},
+			}})
+			Ω(stats).Should(HaveKey("foo"))
+			Ω(stats["foo"].NumDnsQueries).Should(Equal(ptr.To(100)))
+			Ω(stats).Should(HaveKey("bar"))
+			Ω(stats["bar"].NumDnsQueries).Should(Equal(ptr.To(200)))
+			Ω(stats).Should(HaveKey("aaa"))
+			Ω(stats["aaa"].NumDnsQueries).Should(Equal(ptr.To(300)))
+
+			os := getStats()
+			tot := os.Total()
+			Ω(*tot.NumDnsQueries).Should(Equal(600))
+			Ω(
+				*tot.DnsQueries,
+			).Should(Equal([]int{60, 120, 180, 240, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}))
+
+			foo := os["foo"]
+			bar := os["bar"]
+			aaa := os["aaa"]
+
+			Ω(*foo.NumDnsQueries).Should(Equal(100))
+			Ω(*bar.NumDnsQueries).Should(Equal(200))
+			Ω(*aaa.NumDnsQueries).Should(Equal(300))
+			Ω(
+				*foo.DnsQueries,
+			).Should(Equal([]int{10, 20, 30, 40, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}))
+			Ω(
+				*bar.DnsQueries,
+			).Should(Equal([]int{20, 40, 60, 80, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}))
+			Ω(
+				*aaa.DnsQueries,
+			).Should(Equal([]int{30, 60, 90, 120, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}))
+		})
+	})
+	Context("StatsGraph", func() {
+		var metrics InstanceMetricsList
+		BeforeEach(func() {
+			err := faker.FakeData(&metrics)
+			Ω(err).ShouldNot(HaveOccurred())
+		})
+		It("should provide correct results with faked values", func() {
+			Update(metrics)
+
+			_, dns, blocked, malware, adult := StatsGraph()
+
+			verifyStats(dns)
+			verifyStats(blocked)
+			verifyStats(malware)
+			verifyStats(adult)
+		})
+	})
+})
+
+func verifyStats(lines []Line) {
+	var total Line
+	sum := make([]int, len(lines[0].Data))
+	for _, l := range lines {
+		if l.Title == labelTotal {
+			total = l
+		} else {
+			for i, d := range l.Data {
+				sum[i] += d
+			}
+		}
+	}
+	Ω(sum).Should(Equal(total.Data))
+}

pkg/metrics/stats.go

@@ -0,0 +1,130 @@
+package metrics
+
+import (
+	"slices"
+	"strings"
+
+	"github.com/bakito/adguardhome-sync/pkg/client/model"
+)
+
+const labelTotal = "Total"
+
+var (
+	blue             = []int{78, 141, 245}
+	blueAlternatives = [][]int{
+		{44, 95, 163},
+		{122, 166, 247},
+		{30, 61, 92},
+		{93, 158, 255},
+		{58, 123, 213},
+	}
+
+	red             = []int{255, 94, 94}
+	redAlternatives = [][]int{
+		{204, 59, 59},
+		{255, 127, 127},
+		{140, 36, 36},
+		{255, 153, 153},
+		{255, 66, 66},
+	}
+
+	yellow             = []int{232, 198, 78}
+	yellowAlternatives = [][]int{
+		{196, 163, 60},
+		{255, 220, 110},
+		{140, 114, 36},
+		{250, 233, 156},
+		{212, 180, 84},
+	}
+
+	green             = []int{110, 224, 122}
+	greenAlternatives = [][]int{
+		{68, 160, 80},
+		{142, 255, 158},
+		{44, 140, 63},
+		{163, 255, 192},
+		{85, 198, 102},
+	}
+)
+
+func StatsGraph() (t *model.Stats, dns, blocked, malware, adult []Line) {
+	s := getStats()
+	t = s.Total()
+	dns = graphLines(t, s, blue, blueAlternatives, func(s *model.Stats) []int {
+		return safeStats(s.DnsQueries)
+	})
+	blocked = graphLines(t, s, red, redAlternatives, func(s *model.Stats) []int {
+		return safeStats(s.BlockedFiltering)
+	})
+	malware = graphLines(t, s, green, greenAlternatives, func(s *model.Stats) []int {
+		return safeStats(s.ReplacedSafebrowsing)
+	})
+	adult = graphLines(t, s, yellow, yellowAlternatives, func(s *model.Stats) []int {
+		return safeStats(s.ReplacedParental)
+	})
+
+	return t, dns, blocked, malware, adult
+}
+
+func safeStats(stats *[]int) []int {
+	if stats == nil {
+		return make([]int, 0)
+	}
+	return *stats
+}
+
+func graphLines(
+	t *model.Stats,
+	s OverallStats,
+	baseColor []int,
+	altColors [][]int,
+	dataCB func(s *model.Stats) []int,
+) []Line {
+	g := &graph{
+		total: Line{
+			Fill:  true,
+			Title: labelTotal,
+			Data:  dataCB(t),
+			R:     baseColor[0],
+			G:     baseColor[1],
+			B:     baseColor[2],
+		},
+	}
+
+	var i int
+	for name, data := range s {
+		if name != StatsTotal {
+			g.replicas = append(g.replicas, Line{
+				Fill:  false,
+				Title: name,
+				Data:  dataCB(data),
+				R:     altColors[i%len(altColors)][0],
+				G:     altColors[i%len(altColors)][1],
+				B:     altColors[i%len(altColors)][2],
+			})
+			i++
+		}
+	}
+
+	lines := []Line{g.total}
+
+	slices.SortFunc(g.replicas, func(a, b Line) int {
+		return strings.Compare(a.Title, b.Title)
+	})
+	lines = append(lines, g.replicas...)
+	return lines
+}
+
+type graph struct {
+	total    Line
+	replicas []Line
+}
+
+type Line struct {
+	Data  []int  `json:"data"`
+	R     int    `json:"r"`
+	G     int    `json:"g"`
+	B     int    `json:"b"`
+	Title string `json:"title"`
+	Fill  bool   `json:"fill"`
+}

pkg/mocks/client/mock.go

@@ -20,6 +20,7 @@ import (
 type MockClient struct {
 	ctrl     *gomock.Controller
 	recorder *MockClientMockRecorder
+	isgomock struct{}
 }
 
 // MockClientMockRecorder is the mock recorder for MockClient.
@@ -55,52 +56,52 @@ func (mr *MockClientMockRecorder) AccessList() *gomock.Call {
 }
 
 // AddClient mocks base method.
-func (m *MockClient) AddClient(arg0 *model.Client) error {
+func (m *MockClient) AddClient(client *model.Client) error {
 	m.ctrl.T.Helper()
-	ret := m.ctrl.Call(m, "AddClient", arg0)
+	ret := m.ctrl.Call(m, "AddClient", client)
 	ret0, _ := ret[0].(error)
 	return ret0
 }
 
 // AddClient indicates an expected call of AddClient.
-func (mr *MockClientMockRecorder) AddClient(arg0 any) *gomock.Call {
+func (mr *MockClientMockRecorder) AddClient(client any) *gomock.Call {
 	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "AddClient", reflect.TypeOf((*MockClient)(nil).AddClient), arg0)
+	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "AddClient", reflect.TypeOf((*MockClient)(nil).AddClient), client)
 }
 
 // AddDHCPStaticLease mocks base method.
-func (m *MockClient) AddDHCPStaticLease(arg0 model.DhcpStaticLease) error {
+func (m *MockClient) AddDHCPStaticLease(lease model.DhcpStaticLease) error {
 	m.ctrl.T.Helper()
-	ret := m.ctrl.Call(m, "AddDHCPStaticLease", arg0)
+	ret := m.ctrl.Call(m, "AddDHCPStaticLease", lease)
 	ret0, _ := ret[0].(error)
 	return ret0
 }
 
 // AddDHCPStaticLease indicates an expected call of AddDHCPStaticLease.
-func (mr *MockClientMockRecorder) AddDHCPStaticLease(arg0 any) *gomock.Call {
+func (mr *MockClientMockRecorder) AddDHCPStaticLease(lease any) *gomock.Call {
 	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "AddDHCPStaticLease", reflect.TypeOf((*MockClient)(nil).AddDHCPStaticLease), arg0)
+	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "AddDHCPStaticLease", reflect.TypeOf((*MockClient)(nil).AddDHCPStaticLease), lease)
 }
 
 // AddFilter mocks base method.
-func (m *MockClient) AddFilter(arg0 bool, arg1 model.Filter) error {
+func (m *MockClient) AddFilter(whitelist bool, f model.Filter) error {
 	m.ctrl.T.Helper()
-	ret := m.ctrl.Call(m, "AddFilter", arg0, arg1)
+	ret := m.ctrl.Call(m, "AddFilter", whitelist, f)
 	ret0, _ := ret[0].(error)
 	return ret0
 }
 
 // AddFilter indicates an expected call of AddFilter.
-func (mr *MockClientMockRecorder) AddFilter(arg0, arg1 any) *gomock.Call {
+func (mr *MockClientMockRecorder) AddFilter(whitelist, f any) *gomock.Call {
 	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "AddFilter", reflect.TypeOf((*MockClient)(nil).AddFilter), arg0, arg1)
+	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "AddFilter", reflect.TypeOf((*MockClient)(nil).AddFilter), whitelist, f)
 }
 
 // AddRewriteEntries mocks base method.
-func (m *MockClient) AddRewriteEntries(arg0 ...model.RewriteEntry) error {
+func (m *MockClient) AddRewriteEntries(e ...model.RewriteEntry) error {
 	m.ctrl.T.Helper()
 	varargs := []any{}
-	for _, a := range arg0 {
+	for _, a := range e {
 		varargs = append(varargs, a)
 	}
 	ret := m.ctrl.Call(m, "AddRewriteEntries", varargs...)
@@ -109,24 +110,9 @@ func (m *MockClient) AddRewriteEntries(arg0 ...model.RewriteEntry) error {
 }
 
 // AddRewriteEntries indicates an expected call of AddRewriteEntries.
-func (mr *MockClientMockRecorder) AddRewriteEntries(arg0 ...any) *gomock.Call {
+func (mr *MockClientMockRecorder) AddRewriteEntries(e ...any) *gomock.Call {
 	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "AddRewriteEntries", reflect.TypeOf((*MockClient)(nil).AddRewriteEntries), arg0...)
+	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "AddRewriteEntries", reflect.TypeOf((*MockClient)(nil).AddRewriteEntries), e...)
-}
-
-// BlockedServices mocks base method.
-func (m *MockClient) BlockedServices() (*[]string, error) {
-	m.ctrl.T.Helper()
-	ret := m.ctrl.Call(m, "BlockedServices")
-	ret0, _ := ret[0].(*[]string)
-	ret1, _ := ret[1].(error)
-	return ret0, ret1
-}
-
-// BlockedServices indicates an expected call of BlockedServices.
-func (mr *MockClientMockRecorder) BlockedServices() *gomock.Call {
-	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "BlockedServices", reflect.TypeOf((*MockClient)(nil).BlockedServices))
 }
 
 // BlockedServicesSchedule mocks base method.
@@ -175,52 +161,52 @@ func (mr *MockClientMockRecorder) DNSConfig() *gomock.Call {
 }
 
 // DeleteClient mocks base method.
-func (m *MockClient) DeleteClient(arg0 *model.Client) error {
+func (m *MockClient) DeleteClient(client *model.Client) error {
 	m.ctrl.T.Helper()
-	ret := m.ctrl.Call(m, "DeleteClient", arg0)
+	ret := m.ctrl.Call(m, "DeleteClient", client)
 	ret0, _ := ret[0].(error)
 	return ret0
 }
 
 // DeleteClient indicates an expected call of DeleteClient.
-func (mr *MockClientMockRecorder) DeleteClient(arg0 any) *gomock.Call {
+func (mr *MockClientMockRecorder) DeleteClient(client any) *gomock.Call {
 	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "DeleteClient", reflect.TypeOf((*MockClient)(nil).DeleteClient), arg0)
+	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "DeleteClient", reflect.TypeOf((*MockClient)(nil).DeleteClient), client)
 }
 
 // DeleteDHCPStaticLease mocks base method.
-func (m *MockClient) DeleteDHCPStaticLease(arg0 model.DhcpStaticLease) error {
+func (m *MockClient) DeleteDHCPStaticLease(lease model.DhcpStaticLease) error {
 	m.ctrl.T.Helper()
-	ret := m.ctrl.Call(m, "DeleteDHCPStaticLease", arg0)
+	ret := m.ctrl.Call(m, "DeleteDHCPStaticLease", lease)
 	ret0, _ := ret[0].(error)
 	return ret0
 }
 
 // DeleteDHCPStaticLease indicates an expected call of DeleteDHCPStaticLease.
-func (mr *MockClientMockRecorder) DeleteDHCPStaticLease(arg0 any) *gomock.Call {
+func (mr *MockClientMockRecorder) DeleteDHCPStaticLease(lease any) *gomock.Call {
 	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "DeleteDHCPStaticLease", reflect.TypeOf((*MockClient)(nil).DeleteDHCPStaticLease), arg0)
+	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "DeleteDHCPStaticLease", reflect.TypeOf((*MockClient)(nil).DeleteDHCPStaticLease), lease)
 }
 
 // DeleteFilter mocks base method.
-func (m *MockClient) DeleteFilter(arg0 bool, arg1 model.Filter) error {
+func (m *MockClient) DeleteFilter(whitelist bool, f model.Filter) error {
 	m.ctrl.T.Helper()
-	ret := m.ctrl.Call(m, "DeleteFilter", arg0, arg1)
+	ret := m.ctrl.Call(m, "DeleteFilter", whitelist, f)
 	ret0, _ := ret[0].(error)
 	return ret0
 }
 
 // DeleteFilter indicates an expected call of DeleteFilter.
-func (mr *MockClientMockRecorder) DeleteFilter(arg0, arg1 any) *gomock.Call {
+func (mr *MockClientMockRecorder) DeleteFilter(whitelist, f any) *gomock.Call {
 	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "DeleteFilter", reflect.TypeOf((*MockClient)(nil).DeleteFilter), arg0, arg1)
+	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "DeleteFilter", reflect.TypeOf((*MockClient)(nil).DeleteFilter), whitelist, f)
 }
 
 // DeleteRewriteEntries mocks base method.
-func (m *MockClient) DeleteRewriteEntries(arg0 ...model.RewriteEntry) error {
+func (m *MockClient) DeleteRewriteEntries(e ...model.RewriteEntry) error {
 	m.ctrl.T.Helper()
 	varargs := []any{}
-	for _, a := range arg0 {
+	for _, a := range e {
 		varargs = append(varargs, a)
 	}
 	ret := m.ctrl.Call(m, "DeleteRewriteEntries", varargs...)
@@ -229,9 +215,9 @@ func (m *MockClient) DeleteRewriteEntries(arg0 ...model.RewriteEntry) error {
 }
 
 // DeleteRewriteEntries indicates an expected call of DeleteRewriteEntries.
-func (mr *MockClientMockRecorder) DeleteRewriteEntries(arg0 ...any) *gomock.Call {
+func (mr *MockClientMockRecorder) DeleteRewriteEntries(e ...any) *gomock.Call {
 	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "DeleteRewriteEntries", reflect.TypeOf((*MockClient)(nil).DeleteRewriteEntries), arg0...)
+	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "DeleteRewriteEntries", reflect.TypeOf((*MockClient)(nil).DeleteRewriteEntries), e...)
 }
 
 // DhcpConfig mocks base method.
@@ -308,11 +294,26 @@ func (mr *MockClientMockRecorder) ProfileInfo() *gomock.Call {
 	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "ProfileInfo", reflect.TypeOf((*MockClient)(nil).ProfileInfo))
 }
 
+// QueryLog mocks base method.
+func (m *MockClient) QueryLog(limit int) (*model.QueryLog, error) {
+	m.ctrl.T.Helper()
+	ret := m.ctrl.Call(m, "QueryLog", limit)
+	ret0, _ := ret[0].(*model.QueryLog)
+	ret1, _ := ret[1].(error)
+	return ret0, ret1
+}
+
+// QueryLog indicates an expected call of QueryLog.
+func (mr *MockClientMockRecorder) QueryLog(limit any) *gomock.Call {
+	mr.mock.ctrl.T.Helper()
+	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "QueryLog", reflect.TypeOf((*MockClient)(nil).QueryLog), limit)
+}
+
 // QueryLogConfig mocks base method.
-func (m *MockClient) QueryLogConfig() (*model.QueryLogConfig, error) {
+func (m *MockClient) QueryLogConfig() (*model.QueryLogConfigWithIgnored, error) {
 	m.ctrl.T.Helper()
 	ret := m.ctrl.Call(m, "QueryLogConfig")
-	ret0, _ := ret[0].(*model.QueryLogConfig)
+	ret0, _ := ret[0].(*model.QueryLogConfigWithIgnored)
 	ret1, _ := ret[1].(error)
 	return ret0, ret1
 }
@@ -324,17 +325,17 @@ func (mr *MockClientMockRecorder) QueryLogConfig() *gomock.Call {
 }
 
 // RefreshFilters mocks base method.
-func (m *MockClient) RefreshFilters(arg0 bool) error {
+func (m *MockClient) RefreshFilters(whitelist bool) error {
 	m.ctrl.T.Helper()
-	ret := m.ctrl.Call(m, "RefreshFilters", arg0)
+	ret := m.ctrl.Call(m, "RefreshFilters", whitelist)
 	ret0, _ := ret[0].(error)
 	return ret0
 }
 
 // RefreshFilters indicates an expected call of RefreshFilters.
-func (mr *MockClientMockRecorder) RefreshFilters(arg0 any) *gomock.Call {
+func (mr *MockClientMockRecorder) RefreshFilters(whitelist any) *gomock.Call {
 	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "RefreshFilters", reflect.TypeOf((*MockClient)(nil).RefreshFilters), arg0)
+	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "RefreshFilters", reflect.TypeOf((*MockClient)(nil).RefreshFilters), whitelist)
 }
 
 // RewriteList mocks base method.
@@ -383,143 +384,129 @@ func (mr *MockClientMockRecorder) SafeSearchConfig() *gomock.Call {
 }
 
 // SetAccessList mocks base method.
-func (m *MockClient) SetAccessList(arg0 *model.AccessList) error {
+func (m *MockClient) SetAccessList(accessList *model.AccessList) error {
 	m.ctrl.T.Helper()
-	ret := m.ctrl.Call(m, "SetAccessList", arg0)
+	ret := m.ctrl.Call(m, "SetAccessList", accessList)
 	ret0, _ := ret[0].(error)
 	return ret0
 }
 
 // SetAccessList indicates an expected call of SetAccessList.
-func (mr *MockClientMockRecorder) SetAccessList(arg0 any) *gomock.Call {
+func (mr *MockClientMockRecorder) SetAccessList(accessList any) *gomock.Call {
 	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "SetAccessList", reflect.TypeOf((*MockClient)(nil).SetAccessList), arg0)
+	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "SetAccessList", reflect.TypeOf((*MockClient)(nil).SetAccessList), accessList)
-}
-
-// SetBlockedServices mocks base method.
-func (m *MockClient) SetBlockedServices(arg0 *[]string) error {
-	m.ctrl.T.Helper()
-	ret := m.ctrl.Call(m, "SetBlockedServices", arg0)
-	ret0, _ := ret[0].(error)
-	return ret0
-}
-
-// SetBlockedServices indicates an expected call of SetBlockedServices.
-func (mr *MockClientMockRecorder) SetBlockedServices(arg0 any) *gomock.Call {
-	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "SetBlockedServices", reflect.TypeOf((*MockClient)(nil).SetBlockedServices), arg0)
 }
 
 // SetBlockedServicesSchedule mocks base method.
-func (m *MockClient) SetBlockedServicesSchedule(arg0 *model.BlockedServicesSchedule) error {
+func (m *MockClient) SetBlockedServicesSchedule(schedule *model.BlockedServicesSchedule) error {
 	m.ctrl.T.Helper()
-	ret := m.ctrl.Call(m, "SetBlockedServicesSchedule", arg0)
+	ret := m.ctrl.Call(m, "SetBlockedServicesSchedule", schedule)
 	ret0, _ := ret[0].(error)
 	return ret0
 }
 
 // SetBlockedServicesSchedule indicates an expected call of SetBlockedServicesSchedule.
-func (mr *MockClientMockRecorder) SetBlockedServicesSchedule(arg0 any) *gomock.Call {
+func (mr *MockClientMockRecorder) SetBlockedServicesSchedule(schedule any) *gomock.Call {
 	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "SetBlockedServicesSchedule", reflect.TypeOf((*MockClient)(nil).SetBlockedServicesSchedule), arg0)
+	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "SetBlockedServicesSchedule", reflect.TypeOf((*MockClient)(nil).SetBlockedServicesSchedule), schedule)
 }
 
 // SetCustomRules mocks base method.
-func (m *MockClient) SetCustomRules(arg0 *[]string) error {
+func (m *MockClient) SetCustomRules(rules *[]string) error {
 	m.ctrl.T.Helper()
-	ret := m.ctrl.Call(m, "SetCustomRules", arg0)
+	ret := m.ctrl.Call(m, "SetCustomRules", rules)
 	ret0, _ := ret[0].(error)
 	return ret0
 }
 
 // SetCustomRules indicates an expected call of SetCustomRules.
-func (mr *MockClientMockRecorder) SetCustomRules(arg0 any) *gomock.Call {
+func (mr *MockClientMockRecorder) SetCustomRules(rules any) *gomock.Call {
 	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "SetCustomRules", reflect.TypeOf((*MockClient)(nil).SetCustomRules), arg0)
+	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "SetCustomRules", reflect.TypeOf((*MockClient)(nil).SetCustomRules), rules)
 }
 
 // SetDNSConfig mocks base method.
-func (m *MockClient) SetDNSConfig(arg0 *model.DNSConfig) error {
+func (m *MockClient) SetDNSConfig(config *model.DNSConfig) error {
 	m.ctrl.T.Helper()
-	ret := m.ctrl.Call(m, "SetDNSConfig", arg0)
+	ret := m.ctrl.Call(m, "SetDNSConfig", config)
 	ret0, _ := ret[0].(error)
 	return ret0
 }
 
 // SetDNSConfig indicates an expected call of SetDNSConfig.
-func (mr *MockClientMockRecorder) SetDNSConfig(arg0 any) *gomock.Call {
+func (mr *MockClientMockRecorder) SetDNSConfig(config any) *gomock.Call {
 	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "SetDNSConfig", reflect.TypeOf((*MockClient)(nil).SetDNSConfig), arg0)
+	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "SetDNSConfig", reflect.TypeOf((*MockClient)(nil).SetDNSConfig), config)
 }
 
 // SetDhcpConfig mocks base method.
-func (m *MockClient) SetDhcpConfig(arg0 *model.DhcpStatus) error {
+func (m *MockClient) SetDhcpConfig(status *model.DhcpStatus) error {
 	m.ctrl.T.Helper()
-	ret := m.ctrl.Call(m, "SetDhcpConfig", arg0)
+	ret := m.ctrl.Call(m, "SetDhcpConfig", status)
 	ret0, _ := ret[0].(error)
 	return ret0
 }
 
 // SetDhcpConfig indicates an expected call of SetDhcpConfig.
-func (mr *MockClientMockRecorder) SetDhcpConfig(arg0 any) *gomock.Call {
+func (mr *MockClientMockRecorder) SetDhcpConfig(status any) *gomock.Call {
 	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "SetDhcpConfig", reflect.TypeOf((*MockClient)(nil).SetDhcpConfig), arg0)
+	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "SetDhcpConfig", reflect.TypeOf((*MockClient)(nil).SetDhcpConfig), status)
 }
 
 // SetProfileInfo mocks base method.
-func (m *MockClient) SetProfileInfo(arg0 *model.ProfileInfo) error {
+func (m *MockClient) SetProfileInfo(settings *model.ProfileInfo) error {
 	m.ctrl.T.Helper()
-	ret := m.ctrl.Call(m, "SetProfileInfo", arg0)
+	ret := m.ctrl.Call(m, "SetProfileInfo", settings)
 	ret0, _ := ret[0].(error)
 	return ret0
 }
 
 // SetProfileInfo indicates an expected call of SetProfileInfo.
-func (mr *MockClientMockRecorder) SetProfileInfo(arg0 any) *gomock.Call {
+func (mr *MockClientMockRecorder) SetProfileInfo(settings any) *gomock.Call {
 	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "SetProfileInfo", reflect.TypeOf((*MockClient)(nil).SetProfileInfo), arg0)
+	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "SetProfileInfo", reflect.TypeOf((*MockClient)(nil).SetProfileInfo), settings)
 }
 
 // SetQueryLogConfig mocks base method.
-func (m *MockClient) SetQueryLogConfig(arg0 *model.QueryLogConfig) error {
+func (m *MockClient) SetQueryLogConfig(ql *model.QueryLogConfigWithIgnored) error {
 	m.ctrl.T.Helper()
-	ret := m.ctrl.Call(m, "SetQueryLogConfig", arg0)
+	ret := m.ctrl.Call(m, "SetQueryLogConfig", ql)
 	ret0, _ := ret[0].(error)
 	return ret0
 }
 
 // SetQueryLogConfig indicates an expected call of SetQueryLogConfig.
-func (mr *MockClientMockRecorder) SetQueryLogConfig(arg0 any) *gomock.Call {
+func (mr *MockClientMockRecorder) SetQueryLogConfig(ql any) *gomock.Call {
 	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "SetQueryLogConfig", reflect.TypeOf((*MockClient)(nil).SetQueryLogConfig), arg0)
+	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "SetQueryLogConfig", reflect.TypeOf((*MockClient)(nil).SetQueryLogConfig), ql)
 }
 
 // SetSafeSearchConfig mocks base method.
-func (m *MockClient) SetSafeSearchConfig(arg0 *model.SafeSearchConfig) error {
+func (m *MockClient) SetSafeSearchConfig(settings *model.SafeSearchConfig) error {
 	m.ctrl.T.Helper()
-	ret := m.ctrl.Call(m, "SetSafeSearchConfig", arg0)
+	ret := m.ctrl.Call(m, "SetSafeSearchConfig", settings)
 	ret0, _ := ret[0].(error)
 	return ret0
 }
 
 // SetSafeSearchConfig indicates an expected call of SetSafeSearchConfig.
-func (mr *MockClientMockRecorder) SetSafeSearchConfig(arg0 any) *gomock.Call {
+func (mr *MockClientMockRecorder) SetSafeSearchConfig(settings any) *gomock.Call {
 	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "SetSafeSearchConfig", reflect.TypeOf((*MockClient)(nil).SetSafeSearchConfig), arg0)
+	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "SetSafeSearchConfig", reflect.TypeOf((*MockClient)(nil).SetSafeSearchConfig), settings)
 }
 
 // SetStatsConfig mocks base method.
-func (m *MockClient) SetStatsConfig(arg0 *model.StatsConfig) error {
+func (m *MockClient) SetStatsConfig(sc *model.PutStatsConfigUpdateRequest) error {
 	m.ctrl.T.Helper()
-	ret := m.ctrl.Call(m, "SetStatsConfig", arg0)
+	ret := m.ctrl.Call(m, "SetStatsConfig", sc)
 	ret0, _ := ret[0].(error)
 	return ret0
 }
 
 // SetStatsConfig indicates an expected call of SetStatsConfig.
-func (mr *MockClientMockRecorder) SetStatsConfig(arg0 any) *gomock.Call {
+func (mr *MockClientMockRecorder) SetStatsConfig(sc any) *gomock.Call {
 	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "SetStatsConfig", reflect.TypeOf((*MockClient)(nil).SetStatsConfig), arg0)
+	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "SetStatsConfig", reflect.TypeOf((*MockClient)(nil).SetStatsConfig), sc)
 }
 
 // Setup mocks base method.
@@ -536,11 +523,26 @@ func (mr *MockClientMockRecorder) Setup() *gomock.Call {
 	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "Setup", reflect.TypeOf((*MockClient)(nil).Setup))
 }
 
+// Stats mocks base method.
+func (m *MockClient) Stats() (*model.Stats, error) {
+	m.ctrl.T.Helper()
+	ret := m.ctrl.Call(m, "Stats")
+	ret0, _ := ret[0].(*model.Stats)
+	ret1, _ := ret[1].(error)
+	return ret0, ret1
+}
+
+// Stats indicates an expected call of Stats.
+func (mr *MockClientMockRecorder) Stats() *gomock.Call {
+	mr.mock.ctrl.T.Helper()
+	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "Stats", reflect.TypeOf((*MockClient)(nil).Stats))
+}
+
 // StatsConfig mocks base method.
-func (m *MockClient) StatsConfig() (*model.StatsConfig, error) {
+func (m *MockClient) StatsConfig() (*model.PutStatsConfigUpdateRequest, error) {
 	m.ctrl.T.Helper()
 	ret := m.ctrl.Call(m, "StatsConfig")
-	ret0, _ := ret[0].(*model.StatsConfig)
+	ret0, _ := ret[0].(*model.PutStatsConfigUpdateRequest)
 	ret1, _ := ret[1].(error)
 	return ret0, ret1
 }
@@ -567,85 +569,85 @@ func (mr *MockClientMockRecorder) Status() *gomock.Call {
 }
 
 // ToggleFiltering mocks base method.
-func (m *MockClient) ToggleFiltering(arg0 bool, arg1 int) error {
+func (m *MockClient) ToggleFiltering(enabled bool, interval int) error {
 	m.ctrl.T.Helper()
-	ret := m.ctrl.Call(m, "ToggleFiltering", arg0, arg1)
+	ret := m.ctrl.Call(m, "ToggleFiltering", enabled, interval)
 	ret0, _ := ret[0].(error)
 	return ret0
 }
 
 // ToggleFiltering indicates an expected call of ToggleFiltering.
-func (mr *MockClientMockRecorder) ToggleFiltering(arg0, arg1 any) *gomock.Call {
+func (mr *MockClientMockRecorder) ToggleFiltering(enabled, interval any) *gomock.Call {
 	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "ToggleFiltering", reflect.TypeOf((*MockClient)(nil).ToggleFiltering), arg0, arg1)
+	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "ToggleFiltering", reflect.TypeOf((*MockClient)(nil).ToggleFiltering), enabled, interval)
 }
 
 // ToggleParental mocks base method.
-func (m *MockClient) ToggleParental(arg0 bool) error {
+func (m *MockClient) ToggleParental(enable bool) error {
 	m.ctrl.T.Helper()
-	ret := m.ctrl.Call(m, "ToggleParental", arg0)
+	ret := m.ctrl.Call(m, "ToggleParental", enable)
 	ret0, _ := ret[0].(error)
 	return ret0
 }
 
 // ToggleParental indicates an expected call of ToggleParental.
-func (mr *MockClientMockRecorder) ToggleParental(arg0 any) *gomock.Call {
+func (mr *MockClientMockRecorder) ToggleParental(enable any) *gomock.Call {
 	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "ToggleParental", reflect.TypeOf((*MockClient)(nil).ToggleParental), arg0)
+	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "ToggleParental", reflect.TypeOf((*MockClient)(nil).ToggleParental), enable)
 }
 
 // ToggleProtection mocks base method.
-func (m *MockClient) ToggleProtection(arg0 bool) error {
+func (m *MockClient) ToggleProtection(enable bool) error {
 	m.ctrl.T.Helper()
-	ret := m.ctrl.Call(m, "ToggleProtection", arg0)
+	ret := m.ctrl.Call(m, "ToggleProtection", enable)
 	ret0, _ := ret[0].(error)
 	return ret0
 }
 
 // ToggleProtection indicates an expected call of ToggleProtection.
-func (mr *MockClientMockRecorder) ToggleProtection(arg0 any) *gomock.Call {
+func (mr *MockClientMockRecorder) ToggleProtection(enable any) *gomock.Call {
 	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "ToggleProtection", reflect.TypeOf((*MockClient)(nil).ToggleProtection), arg0)
+	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "ToggleProtection", reflect.TypeOf((*MockClient)(nil).ToggleProtection), enable)
 }
 
 // ToggleSafeBrowsing mocks base method.
-func (m *MockClient) ToggleSafeBrowsing(arg0 bool) error {
+func (m *MockClient) ToggleSafeBrowsing(enable bool) error {
 	m.ctrl.T.Helper()
-	ret := m.ctrl.Call(m, "ToggleSafeBrowsing", arg0)
+	ret := m.ctrl.Call(m, "ToggleSafeBrowsing", enable)
 	ret0, _ := ret[0].(error)
 	return ret0
 }
 
 // ToggleSafeBrowsing indicates an expected call of ToggleSafeBrowsing.
-func (mr *MockClientMockRecorder) ToggleSafeBrowsing(arg0 any) *gomock.Call {
+func (mr *MockClientMockRecorder) ToggleSafeBrowsing(enable any) *gomock.Call {
 	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "ToggleSafeBrowsing", reflect.TypeOf((*MockClient)(nil).ToggleSafeBrowsing), arg0)
+	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "ToggleSafeBrowsing", reflect.TypeOf((*MockClient)(nil).ToggleSafeBrowsing), enable)
 }
 
 // UpdateClient mocks base method.
-func (m *MockClient) UpdateClient(arg0 *model.Client) error {
+func (m *MockClient) UpdateClient(client *model.Client) error {
 	m.ctrl.T.Helper()
-	ret := m.ctrl.Call(m, "UpdateClient", arg0)
+	ret := m.ctrl.Call(m, "UpdateClient", client)
 	ret0, _ := ret[0].(error)
 	return ret0
 }
 
 // UpdateClient indicates an expected call of UpdateClient.
-func (mr *MockClientMockRecorder) UpdateClient(arg0 any) *gomock.Call {
+func (mr *MockClientMockRecorder) UpdateClient(client any) *gomock.Call {
 	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "UpdateClient", reflect.TypeOf((*MockClient)(nil).UpdateClient), arg0)
+	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "UpdateClient", reflect.TypeOf((*MockClient)(nil).UpdateClient), client)
 }
 
 // UpdateFilter mocks base method.
-func (m *MockClient) UpdateFilter(arg0 bool, arg1 model.Filter) error {
+func (m *MockClient) UpdateFilter(whitelist bool, f model.Filter) error {
 	m.ctrl.T.Helper()
-	ret := m.ctrl.Call(m, "UpdateFilter", arg0, arg1)
+	ret := m.ctrl.Call(m, "UpdateFilter", whitelist, f)
 	ret0, _ := ret[0].(error)
 	return ret0
 }
 
 // UpdateFilter indicates an expected call of UpdateFilter.
-func (mr *MockClientMockRecorder) UpdateFilter(arg0, arg1 any) *gomock.Call {
+func (mr *MockClientMockRecorder) UpdateFilter(whitelist, f any) *gomock.Call {
 	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "UpdateFilter", reflect.TypeOf((*MockClient)(nil).UpdateFilter), arg0, arg1)
+	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "UpdateFilter", reflect.TypeOf((*MockClient)(nil).UpdateFilter), whitelist, f)
 }

pkg/mocks/flags/mock.go

@@ -19,6 +19,7 @@ import (
 type MockFlags struct {
 	ctrl     *gomock.Controller
 	recorder *MockFlagsMockRecorder
+	isgomock struct{}
 }
 
 // MockFlagsMockRecorder is the mock recorder for MockFlags.
@@ -39,60 +40,60 @@ func (m *MockFlags) EXPECT() *MockFlagsMockRecorder {
 }
 
 // Changed mocks base method.
-func (m *MockFlags) Changed(arg0 string) bool {
+func (m *MockFlags) Changed(name string) bool {
 	m.ctrl.T.Helper()
-	ret := m.ctrl.Call(m, "Changed", arg0)
+	ret := m.ctrl.Call(m, "Changed", name)
 	ret0, _ := ret[0].(bool)
 	return ret0
 }
 
 // Changed indicates an expected call of Changed.
-func (mr *MockFlagsMockRecorder) Changed(arg0 any) *gomock.Call {
+func (mr *MockFlagsMockRecorder) Changed(name any) *gomock.Call {
 	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "Changed", reflect.TypeOf((*MockFlags)(nil).Changed), arg0)
+	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "Changed", reflect.TypeOf((*MockFlags)(nil).Changed), name)
 }
 
 // GetBool mocks base method.
-func (m *MockFlags) GetBool(arg0 string) (bool, error) {
+func (m *MockFlags) GetBool(name string) (bool, error) {
 	m.ctrl.T.Helper()
-	ret := m.ctrl.Call(m, "GetBool", arg0)
+	ret := m.ctrl.Call(m, "GetBool", name)
 	ret0, _ := ret[0].(bool)
 	ret1, _ := ret[1].(error)
 	return ret0, ret1
 }
 
 // GetBool indicates an expected call of GetBool.
-func (mr *MockFlagsMockRecorder) GetBool(arg0 any) *gomock.Call {
+func (mr *MockFlagsMockRecorder) GetBool(name any) *gomock.Call {
 	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "GetBool", reflect.TypeOf((*MockFlags)(nil).GetBool), arg0)
+	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "GetBool", reflect.TypeOf((*MockFlags)(nil).GetBool), name)
 }
 
 // GetInt mocks base method.
-func (m *MockFlags) GetInt(arg0 string) (int, error) {
+func (m *MockFlags) GetInt(name string) (int, error) {
 	m.ctrl.T.Helper()
-	ret := m.ctrl.Call(m, "GetInt", arg0)
+	ret := m.ctrl.Call(m, "GetInt", name)
 	ret0, _ := ret[0].(int)
 	ret1, _ := ret[1].(error)
 	return ret0, ret1
 }
 
 // GetInt indicates an expected call of GetInt.
-func (mr *MockFlagsMockRecorder) GetInt(arg0 any) *gomock.Call {
+func (mr *MockFlagsMockRecorder) GetInt(name any) *gomock.Call {
 	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "GetInt", reflect.TypeOf((*MockFlags)(nil).GetInt), arg0)
+	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "GetInt", reflect.TypeOf((*MockFlags)(nil).GetInt), name)
 }
 
 // GetString mocks base method.
-func (m *MockFlags) GetString(arg0 string) (string, error) {
+func (m *MockFlags) GetString(name string) (string, error) {
 	m.ctrl.T.Helper()
-	ret := m.ctrl.Call(m, "GetString", arg0)
+	ret := m.ctrl.Call(m, "GetString", name)
 	ret0, _ := ret[0].(string)
 	ret1, _ := ret[1].(error)
 	return ret0, ret1
 }
 
 // GetString indicates an expected call of GetString.
-func (mr *MockFlagsMockRecorder) GetString(arg0 any) *gomock.Call {
+func (mr *MockFlagsMockRecorder) GetString(name any) *gomock.Call {
 	mr.mock.ctrl.T.Helper()
-	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "GetString", reflect.TypeOf((*MockFlags)(nil).GetString), arg0)
+	return mr.mock.ctrl.RecordCallWithMethodType(mr.mock, "GetString", reflect.TypeOf((*MockFlags)(nil).GetString), name)
 }

pkg/sync/action-general.go

@@ -1,17 +1,18 @@
 package sync
 
 import (
+	"go.uber.org/zap"
+
 	"github.com/bakito/adguardhome-sync/pkg/client"
 	"github.com/bakito/adguardhome-sync/pkg/client/model"
 	"github.com/bakito/adguardhome-sync/pkg/utils"
-	"go.uber.org/zap"
 )
 
 var (
 	actionProfileInfo = func(ac *actionContext) error {
 		if pro, err := ac.client.ProfileInfo(); err != nil {
 			return err
-		} else if merged := pro.ShouldSyncFor(ac.origin.profileInfo); merged != nil {
+		} else if merged := pro.ShouldSyncFor(ac.origin.profileInfo, ac.cfg.Features.Theme); merged != nil {
 			return ac.client.SetProfileInfo(merged)
 		}
 		return nil
@@ -63,7 +64,7 @@ var (
 		if err != nil {
 			return err
 		}
-		if ac.origin.statsConfig.Interval != sc.Interval {
+		if !sc.Equals(ac.origin.statsConfig) {
 			return ac.client.SetStatsConfig(ac.origin.statsConfig)
 		}
 		return nil
@@ -94,10 +95,10 @@ var (
 			return err
 		}
 
-		if err = syncFilterType(ac.rl, ac.origin.filters.Filters, rf.Filters, false, ac.client, ac.continueOnError); err != nil {
+		if err = syncFilterType(ac.rl, ac.origin.filters.Filters, rf.Filters, false, ac.client, ac.cfg.ContinueOnError); err != nil {
 			return err
 		}
-		if err = syncFilterType(ac.rl, ac.origin.filters.WhitelistFilters, rf.WhitelistFilters, true, ac.client, ac.continueOnError); err != nil {
+		if err = syncFilterType(ac.rl, ac.origin.filters.WhitelistFilters, rf.WhitelistFilters, true, ac.client, ac.cfg.ContinueOnError); err != nil {
 			return err
 		}
 
@@ -105,23 +106,13 @@ var (
 			return ac.client.SetCustomRules(ac.origin.filters.UserRules)
 		}
 
-		if ac.origin.filters.Enabled != rf.Enabled || ac.origin.filters.Interval != rf.Interval {
+		if !utils.PtrEquals(ac.origin.filters.Enabled, rf.Enabled) ||
+			!utils.PtrEquals(ac.origin.filters.Interval, rf.Interval) {
 			return ac.client.ToggleFiltering(*ac.origin.filters.Enabled, *ac.origin.filters.Interval)
 		}
 		return nil
 	}
 
-	actionBlockedServices = func(ac *actionContext) error {
-		rs, err := ac.client.BlockedServices()
-		if err != nil {
-			return err
-		}
-
-		if !model.EqualsStringSlice(ac.origin.blockedServices, rs, true) {
-			return ac.client.SetBlockedServices(ac.origin.blockedServices)
-		}
-		return nil
-	}
 	actionBlockedServicesSchedule = func(ac *actionContext) error {
 		rbss, err := ac.client.BlockedServicesSchedule()
 		if err != nil {
@@ -144,7 +135,7 @@ var (
 		for _, client := range r {
 			if err := ac.client.DeleteClient(client); err != nil {
 				ac.rl.With("client-name", client.Name, "error", err).Error("error deleting client setting")
-				if !ac.continueOnError {
+				if !ac.cfg.ContinueOnError {
 					return err
 				}
 			}
@@ -153,7 +144,7 @@ var (
 		for _, client := range a {
 			if err := ac.client.AddClient(client); err != nil {
 				ac.rl.With("client-name", client.Name, "error", err).Error("error adding client setting")
-				if !ac.continueOnError {
+				if !ac.cfg.ContinueOnError {
 					return err
 				}
 			}
@@ -162,7 +153,7 @@ var (
 		for _, client := range u {
 			if err := ac.client.UpdateClient(client); err != nil {
 				ac.rl.With("client-name", client.Name, "error", err).Error("error updating client setting")
-				if !ac.continueOnError {
+				if !ac.cfg.ContinueOnError {
 					return err
 				}
 			}
@@ -186,6 +177,9 @@ var (
 		if err != nil {
 			return err
 		}
+
+		// dc.Sanitize(ac.rl)
+
 		if !dc.Equals(ac.origin.dnsConfig) {
 			if err = ac.client.SetDNSConfig(ac.origin.dnsConfig); err != nil {
 				return err
@@ -226,7 +220,7 @@ var (
 		for _, lease := range r {
 			if err := ac.client.DeleteDHCPStaticLease(lease); err != nil {
 				ac.rl.With("hostname", lease.Hostname, "error", err).Error("error deleting dhcp static lease")
-				if !ac.continueOnError {
+				if !ac.cfg.ContinueOnError {
 					return err
 				}
 			}
@@ -235,7 +229,7 @@ var (
 		for _, lease := range a {
 			if err := ac.client.AddDHCPStaticLease(lease); err != nil {
 				ac.rl.With("hostname", lease.Hostname, "error", err).Error("error adding dhcp static lease")
-				if !ac.continueOnError {
+				if !ac.cfg.ContinueOnError {
 					return err
 				}
 			}
@@ -244,7 +238,14 @@ var (
 	}
 )
 
-func syncFilterType(rl *zap.SugaredLogger, of *[]model.Filter, rFilters *[]model.Filter, whitelist bool, replica client.Client, continueOnError bool) error {
+func syncFilterType(
+	rl *zap.SugaredLogger,
+	of *[]model.Filter,
+	rFilters *[]model.Filter,
+	whitelist bool,
+	replica client.Client,
+	continueOnError bool,
+) error {
 	fa, fu, fd := model.MergeFilters(rFilters, of)
 
 	for _, f := range fd {

pkg/sync/action.go

@@ -1,10 +1,11 @@
 package sync
 
 import (
+	"go.uber.org/zap"
+
 	"github.com/bakito/adguardhome-sync/pkg/client"
 	"github.com/bakito/adguardhome-sync/pkg/client/model"
 	"github.com/bakito/adguardhome-sync/pkg/types"
-	"go.uber.org/zap"
 )
 
 func setupActions(cfg *types.Config) (actions []syncAction) {
@@ -17,6 +18,11 @@ func setupActions(cfg *types.Config) (actions []syncAction) {
 			action("safe browsing", actionSafeBrowsing),
 		)
 	}
+	if cfg.Features.DNS.ServerConfig {
+		actions = append(actions,
+			action("DNS server config", actionDNSServerConfig),
+		)
+	}
 	if cfg.Features.QueryLogConfig {
 		actions = append(actions,
 			action("query log config", actionQueryLogConfig),
@@ -39,7 +45,6 @@ func setupActions(cfg *types.Config) (actions []syncAction) {
 	}
 	if cfg.Features.Services {
 		actions = append(actions,
-			action("blocked services", actionBlockedServices),
 			action("blocked services schedule", actionBlockedServicesSchedule),
 		)
 	}
@@ -53,12 +58,6 @@ func setupActions(cfg *types.Config) (actions []syncAction) {
 			action("DNS access lists", actionDNSAccessLists),
 		)
 	}
-
-	if cfg.Features.DNS.ServerConfig {
-		actions = append(actions,
-			action("DNS server config", actionDNSServerConfig),
-		)
-	}
 	if cfg.Features.DHCP.ServerConfig {
 		actions = append(actions,
 			action("DHCP server config", actionDHCPServerConfig),
@@ -78,12 +77,12 @@ type syncAction interface {
 }
 
 type actionContext struct {
-	rl              *zap.SugaredLogger
+	rl            *zap.SugaredLogger
-	origin          *origin
+	origin        *origin
-	client          client.Client
+	client        client.Client
-	replicaStatus   *model.ServerStatus
+	replicaStatus *model.ServerStatus
-	continueOnError bool
+	replica       types.AdGuardInstance
-	replica         types.AdGuardInstance
+	cfg           *types.Config
 }
 
 type defaultAction struct {

pkg/sync/http.go

@@ -14,9 +14,11 @@ import (
 	"syscall"
 	"time"
 
-	"github.com/bakito/adguardhome-sync/pkg/log"
-	"github.com/bakito/adguardhome-sync/version"
 	"github.com/gin-gonic/gin"
+
+	"github.com/bakito/adguardhome-sync/pkg/log"
+	"github.com/bakito/adguardhome-sync/pkg/metrics"
+	"github.com/bakito/adguardhome-sync/version"
 )
 
 var (
@@ -32,11 +34,38 @@ func (w *worker) handleSync(c *gin.Context) {
 }
 
 func (w *worker) handleRoot(c *gin.Context) {
-	c.HTML(http.StatusOK, "index.html", map[string]interface{}{
+	total, dns, blocked, malware, adult := metrics.StatsGraph()
+
+	c.HTML(http.StatusOK, "index.html", map[string]any{
 		"DarkMode":   w.cfg.API.DarkMode,
+		"Metrics":    w.cfg.API.Metrics.Enabled,
 		"Version":    version.Version,
 		"Build":      version.Build,
 		"SyncStatus": w.status(),
+		"Stats": map[string]any{
+			"Labels":  getLast24Hours(),
+			"DNS":     dns,
+			"Blocked": blocked,
+			"BlockedPercentage": fmt.Sprintf(
+				"%.2f",
+				(float64(*total.NumBlockedFiltering)*100.0)/float64(*total.NumDnsQueries),
+			),
+			"Malware": malware,
+			"MalwarePercentage": fmt.Sprintf(
+				"%.2f",
+				(float64(*total.NumReplacedSafebrowsing)*100.0)/float64(*total.NumDnsQueries),
+			),
+			"Adult": adult,
+			"AdultPercentage": fmt.Sprintf(
+				"%.2f",
+				(float64(*total.NumReplacedParental)*100.0)/float64(*total.NumDnsQueries),
+			),
+
+			"TotalDNS":     total.NumDnsQueries,
+			"TotalBlocked": total.NumBlockedFiltering,
+			"TotalMalware": total.NumReplacedSafebrowsing,
+			"TotalAdult":   total.NumReplacedParental,
+		},
 	},
 	)
 }
@@ -49,12 +78,22 @@ func (w *worker) handleLogs(c *gin.Context) {
 	c.Data(http.StatusOK, "text/plain", []byte(strings.Join(log.Logs(), "")))
 }
 
+func (w *worker) handleClearLogs(c *gin.Context) {
+	log.Clear()
+	c.Status(http.StatusOK)
+}
+
 func (w *worker) handleStatus(c *gin.Context) {
 	c.JSON(http.StatusOK, w.status())
 }
 
 func (w *worker) listenAndServe() {
-	l.With("port", w.cfg.API.Port).Info("Starting API server")
+	sl := l.With("port", w.cfg.API.Port)
+	if w.cfg.API.TLS.Enabled() {
+		c, k := w.cfg.API.TLS.Certs()
+		sl = sl.With("tls-cert", c).With("tls-key", k)
+	}
+	sl.Info("Starting API server")
 
 	ctx, cancel := context.WithCancel(context.Background())
 
@@ -74,12 +113,25 @@ func (w *worker) listenAndServe() {
 	r.SetHTMLTemplate(template.Must(template.New("index.html").Parse(string(index))))
 	r.POST("/api/v1/sync", w.handleSync)
 	r.GET("/api/v1/logs", w.handleLogs)
+	r.POST("/api/v1/clear-logs", w.handleClearLogs)
 	r.GET("/api/v1/status", w.handleStatus)
 	r.GET("/favicon.ico", w.handleFavicon)
 	r.GET("/", w.handleRoot)
+	if w.cfg.API.Metrics.Enabled {
+		r.GET("/metrics", metrics.Handler())
+
+		go w.startScraping()
+	}
 
 	go func() {
-		if err := httpServer.ListenAndServe(); !errors.Is(err, http.ErrServerClosed) {
+		var err error
+		if w.cfg.API.TLS.Enabled() {
+			err = httpServer.ListenAndServeTLS(w.cfg.API.TLS.Certs())
+		} else {
+			err = httpServer.ListenAndServe()
+		}
+
+		if !errors.Is(err, http.ErrServerClosed) {
 			l.With("error", err).Fatalf("HTTP server ListenAndServe")
 		}
 	}()
@@ -101,7 +153,7 @@ func (w *worker) listenAndServe() {
 		l.Fatal("os.Kill - terminating...")
 	}()
 
-	gracefullCtx, cancelShutdown := context.WithTimeout(context.Background(), 5*time.Second)
+	gracefulCtx, cancelShutdown := context.WithTimeout(context.Background(), 5*time.Second)
 	defer cancelShutdown()
 
 	if w.cron != nil {
@@ -109,7 +161,7 @@ func (w *worker) listenAndServe() {
 		w.cron.Stop()
 	}
 
-	if err := httpServer.Shutdown(gracefullCtx); err != nil {
+	if err := httpServer.Shutdown(gracefulCtx); err != nil {
 		l.With("error", err).Error("Shutdown error")
 		defer os.Exit(1)
 	} else {
@@ -118,13 +170,12 @@ func (w *worker) listenAndServe() {
 
 	// manually cancel context if not using httpServer.RegisterOnShutdown(cancel)
 	cancel()
-
-	defer os.Exit(0)
 }
 
 type syncStatus struct {
-	Origin   replicaStatus   `json:"origin"`
+	SyncRunning bool            `json:"syncRunning"`
-	Replicas []replicaStatus `json:"replicas"`
+	Origin      replicaStatus   `json:"origin"`
+	Replicas    []replicaStatus `json:"replicas"`
 }
 
 type replicaStatus struct {
@@ -134,3 +185,26 @@ type replicaStatus struct {
 	Error             string `json:"error,omitempty"`
 	ProtectionEnabled *bool  `json:"protection_enabled"`
 }
+
+func getLast24Hours() []string {
+	var result []string
+	currentTime := time.Now()
+
+	// Loop to get the last 24 hours
+	for i := range 24 {
+		// Calculate the time for the current hour in the loop
+		timeInstance := currentTime.Add(time.Duration(-i) * time.Hour)
+		timeInstance = timeInstance.Truncate(time.Hour)
+
+		// Format the time as "14 Dec 17:00"
+		formattedTime := timeInstance.Format("02 Jan 15:04")
+		result = append(result, formattedTime)
+	}
+
+	// Reverse the slice to get the correct order (from oldest to latest)
+	for i, j := 0, len(result)-1; i < j; i, j = i+1, j-1 {
+		result[i], result[j] = result[j], result[i]
+	}
+
+	return result
+}

pkg/sync/index.html

@@ -1,15 +1,15 @@
 <html lang="en">
 <head>
     <title>AdGuardHome sync</title>
-    <script type="text/javascript" src="https://code.jquery.com/jquery-3.6.0.min.js">
+    <script type="text/javascript" src="https://code.jquery.com/jquery-3.7.1.min.js">
     </script>
     {{- if .DarkMode }}
     <link rel="stylesheet" href="https://bootswatch.com/5/darkly/bootstrap.min.css"
           crossorigin="anonymous">
     {{- else }}
-    <link href="https://cdn.jsdelivr.net/npm/bootstrap@5.1.0/dist/css/bootstrap.min.css" rel="stylesheet"
+    <link href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.3/dist/css/bootstrap.min.css" rel="stylesheet"
-          integrity="sha384-KyZXEAg3QhqLMpG8r+8fhAXLRk2vvoC2f3B09zVXn8CA5QIVfZOJ3BCsw2P0p/We"
+          integrity="sha384-QWTKZyjpPEjISv5WaRU9OFeRpok6YctnYmDr5pNlyT2bRjXh0JMhjY6hW+ALEwIH"
-          crossOrigin="anonymous">
+          crossorigin="anonymous">
     {{- end }}
     <script type="text/javascript">
         $(document).ready(function () {
@@ -30,6 +30,12 @@
                     }
                 );
             });
+            $("#clearLogs").click(function () {
+                $.post("api/v1/clear-logs", {}, function () {
+                        $('#logs').html("");
+                    }
+                );
+            });
             $("#sync").click(function () {
                 $.post("api/v1/sync", {}, function (data) {
                 });
@@ -39,6 +45,43 @@
         });
     </script>
     <link rel="shortcut icon" href="favicon.ico">
+    <style>
+        .stat-card {
+            border-radius: 8px;
+            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.5);
+            padding: 15px;
+            text-align: left;
+            display: flex;
+            flex-direction: column;
+            justify-content: space-between;
+            height: 100%;
+        }
+        {{- if .Metrics }}
+        .stat-card h3 {
+            margin: 0;
+            font-size: 2rem;
+        }
+        .stat-card p {
+            margin: 5px 0;
+            font-size: 0.9rem;
+        }
+        .percentage {
+            font-size: 0.9rem;
+            text-align: right;
+            height: 20px;
+        }
+        canvas {
+            flex-grow: 1;
+            height: 100px !important;
+        }
+        {{- end }}
+        .button-row {
+            margin-top: 20px;
+        }
+        .btn-group {
+            margin: 5px;
+        }
+    </style>
 </head>
 <body>
 <div class="container-fluid px-4">
@@ -48,15 +91,60 @@
         <p class="h6">{{ .Version }} ({{ .Build }})</p>
         </p>
     </div>
-    <div class="row">
+    {{- if .Metrics }}
+    <div class="row g-4 d-flex">
+        <div class="col-12 col-md-3 d-flex">
+            <div class="stat-card flex-fill">
+                <div class="percentage"></div>
+                <h3 style="color: rgb(78, 141, 245);">{{.Stats.TotalDNS}}</h3>
+                <p>DNS Queries</p>
+                <canvas id="dnsQueriesChart"></canvas>
+            </div>
+        </div>
+
+        <div class="col-12 col-md-3 d-flex">
+            <div class="stat-card flex-fill">
+                <div class="percentage" style="color: rgb(255, 94, 94);">{{.Stats.BlockedPercentage}}%</div>
+                <h3 style="color: rgb(255, 94, 94);">{{.Stats.TotalBlocked}}</h3>
+                <p>Blocked by Filters</p>
+                <canvas id="blockedFiltersChart"></canvas>
+            </div>
+        </div>
+
+        <div class="col-12 col-md-3 d-flex">
+            <div class="stat-card flex-fill">
+                <div class="percentage" style="color: rgb(110, 224, 122);">{{.Stats.MalwarePercentage}}%</div>
+                <h3 style="color: rgb(110, 224, 122);">{{.Stats.TotalMalware}}</h3>
+                <p>Blocked malware/phishing</p>
+                <canvas id="malwareChart"></canvas>
+            </div>
+        </div>
+
+        <div class="col-12 col-md-3 d-flex">
+            <div class="stat-card flex-fill">
+                <div class="percentage" style="color: rgb(232, 198, 78);">{{.Stats.AdultPercentage}}%</div>
+                <h3 style="color: rgb(232, 198, 78);">{{.Stats.TotalAdult}}</h3>
+                <p>Blocked adult websites</p>
+                <canvas id="adultWebsitesChart"></canvas>
+            </div>
+        </div>
+    </div>
+    {{- end }}
+    <div class="row button-row">
         <div class="col">
             <div class="btn-group" role="group">
-                <input class="btn btn-success" type="button" id="sync" value="Synchronize"/>
+                <button type="button" class="btn btn-success" id="sync">Synchronize</button>
-                <input class="btn btn-secondary" type="button" id="showLogs" value="Update Logs"/>
+                <button type="button" class="btn btn-secondary" id="showLogs">Update Logs</button>
+                <button type="button" class="btn btn-secondary dropdown-toggle dropdown-toggle-split" data-bs-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
+                </button>
+                <div class="dropdown-menu">
+                    <a class="dropdown-item" href="#" id="clearLogs">Clear Logs</a>
+                </div>
+
             </div>
         </div>
         <div class="col col-md-auto">
-            <div class="float-right">
+            <div class="btn-group float-right" role="group">
                 <a href="{{ .SyncStatus.Origin.URL }}" target="_blank" class="btn btn-{{ .SyncStatus.Origin.Status }}"
                    type="button" id="origin"
                    {{ if .SyncStatus.Origin.Error }} title="{{ .SyncStatus.Origin.Error }}" {{ end }}>Origin {{ .SyncStatus.Origin.Host }}</a>
@@ -69,10 +157,97 @@
         </div>
     </div>
     <div class="row  mt-3">
-        <div class="col-12">
+        <div class="col-12 col-md-12">
-            <pre class="p-3 border"><code id="logs"></code></pre>
+            <div class="stat-card">
+                <pre class="p-3 border"><code id="logs"></code></pre>
+            </div>
         </div>
     </div>
 </div>
+<!-- openssl dgst -sha384 -binary popper.min.js | openssl base64 -A  -->
+<script src="https://cdn.jsdelivr.net/npm/@popperjs/core@2.9.2/dist/umd/popper.min.js"
+    integrity="sha384-IQsoLXl5PILFhosVNubq5LC7Qb9DXgDA9i+tQ8Zj3iwWAwPtgFTxbJ8NT4GN1R8p" crossorigin="anonymous">
+</script>
+<script src="https://cdn.jsdelivr.net/npm/bootstrap@5.3.3/dist/js/bootstrap.min.js"
+    integrity="sha384-0pUGZvbkm6XF6gxjEnlmuGrJXVbNuzT9qBBavbLwCsOGabYfZo0T0to5eqruptLy" crossorigin="anonymous">
+</script>
+{{- if .Metrics }}
+<script src="https://cdn.jsdelivr.net/npm/chart.js@4.4.7/dist/chart.umd.min.js"ŝ
+    integrity="sha384-vsrfeLOOY6KuIYKDlmVH5UiBmgIdB1oEf7p01YgWHuqmOHfZr374+odEv96n9tNC" crossorigin="anonymous">
+</script>
+<script>
+    // Function to create minimal line charts
+    function createChart(canvasId, data) {
+        const ctx = document.getElementById(canvasId).getContext('2d');
+
+        const datasets = Array(data.length);
+        for (let i = 0; i < data.length; i++) {
+            datasets[i] = {
+                data: data[i].data,
+                title:  data[i].title,
+                backgroundColor: `rgb(${data[i].r}, ${data[i].g}, ${data[i].b}, 0.2)`,
+                borderColor: `rgb(${data[i].r}, ${data[i].g}, ${data[i].b}, 1)`,
+                borderWidth: 3,
+                fill: data[i].fill,
+                pointRadius: 0,
+            }
+        }
+
+        new Chart(ctx, {
+            type: 'line',
+            data: {
+                labels: {{.Stats.Labels}},
+                datasets: datasets
+            },
+            options: {
+                responsive: true,
+                maintainAspectRatio: false,
+                interaction: {
+                    mode: 'index',
+                    intersect: false,
+                },
+                plugins: {
+                    legend: { display: false },
+                    tooltip: {
+                        enabled: true,
+                        bodyFont: {
+                            size: 20
+                        },
+                        titleFont: {
+                            size: 20
+                        },
+                        displayColors: false,
+                        callbacks: {
+                            label: function(tooltipItem) {
+                                if (tooltipItem.dataset.title) {
+                                    return tooltipItem.raw + " - " + tooltipItem.dataset.title;
+                                }
+                                return tooltipItem.raw;
+                            }
+                        }
+                    }
+                },
+                scales: {
+                    x: { display: false,
+                        title: {
+                            display: true
+                        }
+                    },
+                    y: { display: false,
+                        min: 0,
+                        title: {
+                            display: true
+                        } }
+                }
+            }
+        });
+    }
+
+    createChart('dnsQueriesChart', {{.Stats.DNS}});
+    createChart('blockedFiltersChart', {{.Stats.Blocked}});
+    createChart('malwareChart', {{.Stats.Malware}});
+    createChart('adultWebsitesChart', {{.Stats.Adult}});
+</script>
+{{- end }}
 </body>
 </html>

pkg/sync/scrape.go

@@ -0,0 +1,51 @@
+package sync
+
+import (
+	"time"
+
+	"github.com/bakito/adguardhome-sync/pkg/metrics"
+	"github.com/bakito/adguardhome-sync/pkg/types"
+)
+
+func (w *worker) startScraping() {
+	metrics.Init()
+	if w.cfg.API.Metrics.ScrapeInterval == 0 {
+		w.cfg.API.Metrics.ScrapeInterval = 30 * time.Second
+	}
+	if w.cfg.API.Metrics.QueryLogLimit == 0 {
+		w.cfg.API.Metrics.QueryLogLimit = 10_000
+	}
+	l.With(
+		"scrape-interval", w.cfg.API.Metrics.ScrapeInterval,
+		"query-log-limit", w.cfg.API.Metrics.QueryLogLimit,
+	).Info("setup metrics")
+	w.scrape()
+	for range time.Tick(w.cfg.API.Metrics.ScrapeInterval) {
+		w.scrape()
+	}
+}
+
+func (w *worker) scrape() {
+	var iml metrics.InstanceMetricsList
+
+	iml.Metrics = append(iml.Metrics, w.getMetrics(w.cfg.Origin))
+	for _, replica := range w.cfg.Replicas {
+		iml.Metrics = append(iml.Metrics, w.getMetrics(replica))
+	}
+	metrics.Update(iml)
+}
+
+func (w *worker) getMetrics(inst types.AdGuardInstance) metrics.InstanceMetrics {
+	var im metrics.InstanceMetrics
+	client, err := w.createClient(inst)
+	if err != nil {
+		l.With("error", err, "url", w.cfg.Origin.URL).Error("Error creating origin client")
+		return im
+	}
+
+	im.HostName = inst.Host
+	im.Status, _ = client.Status()
+	im.Stats, _ = client.Stats()
+	im.QueryLog, _ = client.QueryLog(w.cfg.API.Metrics.QueryLogLimit)
+	return im
+}

pkg/sync/sync.go

@@ -2,11 +2,13 @@ package sync
 
 import (
 	"errors"
-	"fmt"
 	"runtime"
 	"sort"
 	"time"
 
+	"github.com/robfig/cron/v3"
+	"go.uber.org/zap"
+
 	"github.com/bakito/adguardhome-sync/pkg/client"
 	"github.com/bakito/adguardhome-sync/pkg/client/model"
 	"github.com/bakito/adguardhome-sync/pkg/log"
@@ -14,20 +16,18 @@ import (
 	"github.com/bakito/adguardhome-sync/pkg/utils"
 	"github.com/bakito/adguardhome-sync/pkg/versions"
 	"github.com/bakito/adguardhome-sync/version"
-	"github.com/robfig/cron/v3"
-	"go.uber.org/zap"
 )
 
 var l = log.GetLogger("sync")
 
-// Sync config from origin to replica
+// Sync config from origin to replica.
 func Sync(cfg *types.Config) error {
 	if cfg.Origin.URL == "" {
-		return fmt.Errorf("origin URL is required")
+		return errors.New("origin URL is required")
 	}
 
 	if len(cfg.UniqueReplicas()) == 0 {
-		return fmt.Errorf("no replicas configured")
+		return errors.New("no replicas configured")
 	}
 
 	l.With(
@@ -41,10 +41,8 @@ func Sync(cfg *types.Config) error {
 	cfg.Origin.AutoSetup = false
 
 	w := &worker{
-		cfg: cfg,
+		cfg:          cfg,
-		createClient: func(ai types.AdGuardInstance) (client.Client, error) {
+		createClient: client.New,
-			return client.New(ai)
-		},
 	}
 	if cfg.Cron != "" {
 		w.cron = cron.New()
@@ -66,16 +64,12 @@ func Sync(cfg *types.Config) error {
 		if cfg.API.Port != 0 {
 			w.cron.Start()
 		} else {
+			runOnStartAsync(cfg, w)
 			w.cron.Run()
 		}
 	}
 	if cfg.API.Port != 0 {
-		if cfg.RunOnStart {
+		runOnStartAsync(cfg, w)
-			go func() {
-				l.Info("Running sync on startup")
-				w.sync()
-			}()
-		}
 		w.listenAndServe()
 	} else if cfg.RunOnStart {
 		l.Info("Running sync on startup")
@@ -85,6 +79,15 @@ func Sync(cfg *types.Config) error {
 	return nil
 }
 
+func runOnStartAsync(cfg *types.Config, w *worker) {
+	if cfg.RunOnStart {
+		go func() {
+			l.Info("Running sync on startup")
+			w.sync()
+		}()
+	}
+}
+
 type worker struct {
 	cfg          *types.Config
 	running      bool
@@ -110,18 +113,20 @@ func (w *worker) status() *syncStatus {
 		return syncStatus.Replicas[i].Host < syncStatus.Replicas[j].Host
 	})
 
+	syncStatus.SyncRunning = w.running
+
 	return syncStatus
 }
 
-func (w *worker) getStatus(inst types.AdGuardInstance) (st replicaStatus) {
+func (w *worker) getStatus(inst types.AdGuardInstance) replicaStatus {
-	st = replicaStatus{Host: inst.WebHost, URL: inst.WebURL}
+	st := replicaStatus{Host: inst.WebHost, URL: inst.WebURL}
 
 	oc, err := w.createClient(inst)
 	if err != nil {
 		l.With("error", err, "url", w.cfg.Origin.URL).Error("Error creating origin client")
 		st.Status = "danger"
 		st.Error = err.Error()
-		return
+		return st
 	}
 	sl := l.With("from", inst.WebHost)
 	status, err := oc.Status()
@@ -129,16 +134,16 @@ func (w *worker) getStatus(inst types.AdGuardInstance) (st replicaStatus) {
 		if errors.Is(err, client.ErrSetupNeeded) {
 			st.Status = "warning"
 			st.Error = err.Error()
-			return
+			return st
 		}
 		sl.With("error", err).Error("Error getting origin status")
 		st.Status = "danger"
 		st.Error = err.Error()
-		return
+		return st
 	}
 	st.Status = "success"
 	st.ProtectionEnabled = utils.Ptr(status.ProtectionEnabled)
-	return
+	return st
 }
 
 func (w *worker) sync() {
@@ -165,7 +170,8 @@ func (w *worker) sync() {
 	}
 
 	if versions.IsNewerThan(versions.MinAgh, o.status.Version) {
-		sl.With("error", err, "version", o.status.Version).Errorf("Origin AdGuard Home version must be >= %s", versions.MinAgh)
+		sl.With("error", err, "version", o.status.Version).
+			Errorf("Origin AdGuard Home version must be >= %s", versions.MinAgh)
 		return
 	}
 
@@ -199,12 +205,6 @@ func (w *worker) sync() {
 		return
 	}
 
-	o.blockedServices, err = oc.BlockedServices()
-	if err != nil {
-		sl.With("error", err).Error("Error getting origin blocked services")
-		return
-	}
-
 	o.blockedServicesSchedule, err = oc.BlockedServicesSchedule()
 	if err != nil {
 		sl.With("error", err).Error("Error getting origin blocked services schedule")
@@ -279,21 +279,23 @@ func (w *worker) syncTo(l *zap.SugaredLogger, o *origin, replica types.AdGuardIn
 	rl.With("version", replicaStatus.Version).Info("Connected to replica")
 
 	if versions.IsNewerThan(versions.MinAgh, replicaStatus.Version) {
-		rl.With("error", err, "version", replicaStatus.Version).Errorf("Replica AdGuard Home version must be >= %s", versions.MinAgh)
+		rl.With("error", err, "version", replicaStatus.Version).
+			Errorf("Replica AdGuard Home version must be >= %s", versions.MinAgh)
 		return
 	}
 
 	if o.status.Version != replicaStatus.Version {
-		rl.With("originVersion", o.status.Version, "replicaVersion", replicaStatus.Version).Warn("Versions do not match")
+		rl.With("originVersion", o.status.Version, "replicaVersion", replicaStatus.Version).
+			Warn("Versions do not match")
 	}
 
 	ac := &actionContext{
-		continueOnError: w.cfg.ContinueOnError,
+		cfg:           w.cfg,
-		rl:              rl,
+		rl:            rl,
-		origin:          o,
+		origin:        o,
-		replicaStatus:   replicaStatus,
+		replicaStatus: replicaStatus,
-		client:          rc,
+		client:        rc,
-		replica:         replica,
+		replica:       replica,
 	}
 	for _, action := range w.actions {
 		if err := action.sync(ac); err != nil {
@@ -307,7 +309,11 @@ func (w *worker) syncTo(l *zap.SugaredLogger, o *origin, replica types.AdGuardIn
 	rl.Info("Sync done")
 }
 
-func (w *worker) statusWithSetup(rl *zap.SugaredLogger, replica types.AdGuardInstance, rc client.Client) (*model.ServerStatus, error) {
+func (w *worker) statusWithSetup(
+	rl *zap.SugaredLogger,
+	replica types.AdGuardInstance,
+	rc client.Client,
+) (*model.ServerStatus, error) {
 	rs, err := rc.Status()
 	if err != nil {
 		if replica.AutoSetup && errors.Is(err, client.ErrSetupNeeded) {
@@ -325,12 +331,11 @@ func (w *worker) statusWithSetup(rl *zap.SugaredLogger, replica types.AdGuardIns
 type origin struct {
 	status                  *model.ServerStatus
 	rewrites                *model.RewriteEntries
-	blockedServices         *model.BlockedServicesArray
 	blockedServicesSchedule *model.BlockedServicesSchedule
 	filters                 *model.FilterStatus
 	clients                 *model.Clients
-	queryLogConfig          *model.QueryLogConfig
+	queryLogConfig          *model.QueryLogConfigWithIgnored
-	statsConfig             *model.StatsConfig
+	statsConfig             *model.GetStatsConfigResponse
 	accessList              *model.AccessList
 	dnsConfig               *model.DNSConfig
 	dhcpServerConfig        *model.DhcpStatus

pkg/sync/sync_test.go

@@ -3,16 +3,17 @@ package sync
 import (
 	"errors"
 
+	"github.com/google/uuid"
+	. "github.com/onsi/ginkgo/v2"
+	. "github.com/onsi/gomega"
+	gm "go.uber.org/mock/gomock"
+
 	"github.com/bakito/adguardhome-sync/pkg/client"
 	"github.com/bakito/adguardhome-sync/pkg/client/model"
 	clientmock "github.com/bakito/adguardhome-sync/pkg/mocks/client"
 	"github.com/bakito/adguardhome-sync/pkg/types"
 	"github.com/bakito/adguardhome-sync/pkg/utils"
 	"github.com/bakito/adguardhome-sync/pkg/versions"
-	"github.com/google/uuid"
-	. "github.com/onsi/ginkgo/v2"
-	. "github.com/onsi/gomega"
-	gm "go.uber.org/mock/gomock"
 )
 
 var _ = Describe("Sync", func() {
@@ -48,6 +49,7 @@ var _ = Describe("Sync", func() {
 					GeneralSettings: true,
 					StatsConfig:     true,
 					QueryLogConfig:  true,
+					Theme:           true,
 				},
 				Replicas: []types.AdGuardInstance{
 					{},
@@ -57,8 +59,8 @@ var _ = Describe("Sync", func() {
 		te = errors.New(uuid.NewString())
 
 		ac = &actionContext{
-			continueOnError: false,
+			cfg: w.cfg,
-			rl:              l,
+			rl:  l,
 			origin: &origin{
 				profileInfo: &model.ProfileInfo{
 					Name:     "origin",
@@ -67,8 +69,8 @@ var _ = Describe("Sync", func() {
 				},
 				status:         &model.ServerStatus{},
 				safeSearch:     &model.SafeSearchConfig{},
-				queryLogConfig: &model.QueryLogConfig{},
+				queryLogConfig: &model.QueryLogConfigWithIgnored{},
-				statsConfig:    &model.StatsConfig{},
+				statsConfig:    &model.PutStatsConfigUpdateRequest{},
 			},
 			replicaStatus: &model.ServerStatus{},
 			client:        cl,
@@ -258,16 +260,32 @@ var _ = Describe("Sync", func() {
 				err := actionProfileInfo(ac)
 				Ω(err).ShouldNot(HaveOccurred())
 			})
+			It("should not change theme if feature is disabled", func() {
+				ac.origin.profileInfo.Language = "de"
+				ac.cfg.Features.Theme = false
+				cl.EXPECT().ProfileInfo().Return(&model.ProfileInfo{Name: "replica", Language: "en"}, nil)
+				cl.EXPECT().SetProfileInfo(&model.ProfileInfo{
+					Language: "de",
+					Name:     "replica",
+					Theme:    "",
+				})
+				err := actionProfileInfo(ac)
+				Ω(err).ShouldNot(HaveOccurred())
+			})
 			It("should not sync profileInfo if language is not set", func() {
 				ac.origin.profileInfo.Language = ""
-				cl.EXPECT().ProfileInfo().Return(&model.ProfileInfo{Name: "replica", Language: "en", Theme: "auto"}, nil)
+				cl.EXPECT().
+					ProfileInfo().
+					Return(&model.ProfileInfo{Name: "replica", Language: "en", Theme: "auto"}, nil)
 				cl.EXPECT().SetProfileInfo(ac.origin.profileInfo).Times(0)
 				err := actionProfileInfo(ac)
 				Ω(err).ShouldNot(HaveOccurred())
 			})
 			It("should not sync profileInfo if theme is not set", func() {
 				ac.origin.profileInfo.Theme = ""
-				cl.EXPECT().ProfileInfo().Return(&model.ProfileInfo{Name: "replica", Language: "en", Theme: "auto"}, nil)
+				cl.EXPECT().
+					ProfileInfo().
+					Return(&model.ProfileInfo{Name: "replica", Language: "en", Theme: "auto"}, nil)
 				cl.EXPECT().SetProfileInfo(ac.origin.profileInfo).Times(0)
 				err := actionProfileInfo(ac)
 				Ω(err).ShouldNot(HaveOccurred())
@@ -289,9 +307,9 @@ var _ = Describe("Sync", func() {
 			})
 		})
 		Context("actionQueryLogConfig", func() {
-			var qlc *model.QueryLogConfig
+			var qlc *model.QueryLogConfigWithIgnored
 			BeforeEach(func() {
-				qlc = &model.QueryLogConfig{}
+				qlc = &model.QueryLogConfigWithIgnored{}
 			})
 			It("should have no changes", func() {
 				cl.EXPECT().QueryLogConfig().Return(qlc, nil)
@@ -302,15 +320,16 @@ var _ = Describe("Sync", func() {
 				var interval model.QueryLogConfigInterval = 123
 				ac.origin.queryLogConfig.Interval = &interval
 				cl.EXPECT().QueryLogConfig().Return(qlc, nil)
-				cl.EXPECT().SetQueryLogConfig(&model.QueryLogConfig{AnonymizeClientIp: nil, Interval: &interval, Enabled: nil})
+				cl.EXPECT().
+					SetQueryLogConfig(&model.QueryLogConfigWithIgnored{QueryLogConfig: model.QueryLogConfig{AnonymizeClientIp: nil, Interval: &interval, Enabled: nil}})
 				err := actionQueryLogConfig(ac)
 				Ω(err).ShouldNot(HaveOccurred())
 			})
 		})
 		Context("syncConfigs", func() {
-			var sc *model.StatsConfig
+			var sc *model.PutStatsConfigUpdateRequest
 			BeforeEach(func() {
-				sc = &model.StatsConfig{}
+				sc = &model.PutStatsConfigUpdateRequest{}
 			})
 			It("should have no changes", func() {
 				cl.EXPECT().StatsConfig().Return(sc, nil)
@@ -318,10 +337,10 @@ var _ = Describe("Sync", func() {
 				Ω(err).ShouldNot(HaveOccurred())
 			})
 			It("should have StatsConfig changes", func() {
-				var interval model.StatsConfigInterval = 123
+				var interval float32 = 123
-				ac.origin.statsConfig.Interval = &interval
+				ac.origin.statsConfig.Interval = interval
 				cl.EXPECT().StatsConfig().Return(sc, nil)
-				cl.EXPECT().SetStatsConfig(&model.StatsConfig{Interval: &interval})
+				cl.EXPECT().SetStatsConfig(&model.PutStatsConfigUpdateRequest{Interval: interval})
 				err := actionStatsConfig(ac)
 				Ω(err).ShouldNot(HaveOccurred())
 			})
@@ -359,26 +378,6 @@ var _ = Describe("Sync", func() {
 				Ω(st).Should(BeNil())
 			})
 		})
-		Context("actionBlockedServices", func() {
-			var rbs *model.BlockedServicesArray
-			BeforeEach(func() {
-				ac.origin.blockedServices = &model.BlockedServicesArray{"foo"}
-				rbs = &model.BlockedServicesArray{"foo"}
-			})
-			It("should have no changes", func() {
-				cl.EXPECT().BlockedServices().Return(rbs, nil)
-				err := actionBlockedServices(ac)
-				Ω(err).ShouldNot(HaveOccurred())
-			})
-			It("should have blockedServices changes", func() {
-				ac.origin.blockedServices = &model.BlockedServicesArray{"bar"}
-
-				cl.EXPECT().BlockedServices().Return(rbs, nil)
-				cl.EXPECT().SetBlockedServices(ac.origin.blockedServices)
-				err := actionBlockedServices(ac)
-				Ω(err).ShouldNot(HaveOccurred())
-			})
-		})
 		Context("actionBlockedServicesSchedule", func() {
 			var rbss *model.BlockedServicesSchedule
 			BeforeEach(func() {
@@ -441,7 +440,9 @@ var _ = Describe("Sync", func() {
 				Ω(err).ShouldNot(HaveOccurred())
 			})
 			It("should update a filter", func() {
-				ac.origin.filters.Filters = utils.Ptr([]model.Filter{{Name: "foo", Url: "https://foo.bar", Enabled: true}})
+				ac.origin.filters.Filters = utils.Ptr(
+					[]model.Filter{{Name: "foo", Url: "https://foo.bar", Enabled: true}},
+				)
 				rf.Filters = utils.Ptr([]model.Filter{{Name: "foo", Url: "https://foo.bar"}})
 				cl.EXPECT().Filtering().Return(rf, nil)
 				cl.EXPECT().UpdateFilter(false, model.Filter{Name: "foo", Url: "https://foo.bar", Enabled: true})
@@ -451,19 +452,25 @@ var _ = Describe("Sync", func() {
 			})
 
 			It("should abort after failed added filter", func() {
-				ac.continueOnError = false
+				ac.cfg.ContinueOnError = false
 				ac.origin.filters.Filters = utils.Ptr([]model.Filter{{Name: "foo", Url: "https://foo.bar"}})
 				cl.EXPECT().Filtering().Return(rf, nil)
-				cl.EXPECT().AddFilter(false, model.Filter{Name: "foo", Url: "https://foo.bar"}).Return(errors.New("test failure"))
+				cl.EXPECT().
+					AddFilter(false, model.Filter{Name: "foo", Url: "https://foo.bar"}).
+					Return(errors.New("test failure"))
 				err := actionFilters(ac)
 				Ω(err).Should(HaveOccurred())
 			})
 
 			It("should continue after failed added filter", func() {
-				ac.continueOnError = true
+				ac.cfg.ContinueOnError = true
-				ac.origin.filters.Filters = utils.Ptr([]model.Filter{{Name: "foo", Url: "https://foo.bar"}, {Name: "bar", Url: "https://bar.foo"}})
+				ac.origin.filters.Filters = utils.Ptr(
+					[]model.Filter{{Name: "foo", Url: "https://foo.bar"}, {Name: "bar", Url: "https://bar.foo"}},
+				)
 				cl.EXPECT().Filtering().Return(rf, nil)
-				cl.EXPECT().AddFilter(false, model.Filter{Name: "foo", Url: "https://foo.bar"}).Return(errors.New("test failure"))
+				cl.EXPECT().
+					AddFilter(false, model.Filter{Name: "foo", Url: "https://foo.bar"}).
+					Return(errors.New("test failure"))
 				cl.EXPECT().AddFilter(false, model.Filter{Name: "bar", Url: "https://bar.foo"})
 				cl.EXPECT().RefreshFilters(gm.Any())
 				err := actionFilters(ac)
@@ -599,12 +606,11 @@ var _ = Describe("Sync", func() {
 				cl.EXPECT().SafeSearchConfig().Return(&model.SafeSearchConfig{}, nil)
 				cl.EXPECT().SafeBrowsing()
 				cl.EXPECT().RewriteList().Return(&model.RewriteEntries{}, nil)
-				cl.EXPECT().BlockedServices()
 				cl.EXPECT().BlockedServicesSchedule()
 				cl.EXPECT().Filtering().Return(&model.FilterStatus{}, nil)
 				cl.EXPECT().Clients().Return(&model.Clients{}, nil)
-				cl.EXPECT().QueryLogConfig().Return(&model.QueryLogConfig{}, nil)
+				cl.EXPECT().QueryLogConfig().Return(&model.QueryLogConfigWithIgnored{}, nil)
-				cl.EXPECT().StatsConfig().Return(&model.StatsConfig{}, nil)
+				cl.EXPECT().StatsConfig().Return(&model.PutStatsConfigUpdateRequest{}, nil)
 				cl.EXPECT().AccessList().Return(&model.AccessList{}, nil)
 				cl.EXPECT().DNSConfig().Return(&model.DNSConfig{}, nil)
 				cl.EXPECT().DhcpConfig().Return(&model.DhcpStatus{}, nil)
@@ -616,13 +622,12 @@ var _ = Describe("Sync", func() {
 				cl.EXPECT().Parental()
 				cl.EXPECT().SafeSearchConfig().Return(&model.SafeSearchConfig{}, nil)
 				cl.EXPECT().SafeBrowsing()
-				cl.EXPECT().QueryLogConfig().Return(&model.QueryLogConfig{}, nil)
+				cl.EXPECT().QueryLogConfig().Return(&model.QueryLogConfigWithIgnored{}, nil)
-				cl.EXPECT().StatsConfig().Return(&model.StatsConfig{}, nil)
+				cl.EXPECT().StatsConfig().Return(&model.PutStatsConfigUpdateRequest{}, nil)
 				cl.EXPECT().RewriteList().Return(&model.RewriteEntries{}, nil)
 				cl.EXPECT().AddRewriteEntries()
 				cl.EXPECT().DeleteRewriteEntries()
 				cl.EXPECT().Filtering().Return(&model.FilterStatus{}, nil)
-				cl.EXPECT().BlockedServices()
 				cl.EXPECT().BlockedServicesSchedule()
 				cl.EXPECT().Clients().Return(&model.Clients{}, nil)
 				cl.EXPECT().AccessList().Return(&model.AccessList{}, nil)
@@ -641,12 +646,11 @@ var _ = Describe("Sync", func() {
 				cl.EXPECT().SafeSearchConfig().Return(&model.SafeSearchConfig{}, nil)
 				cl.EXPECT().SafeBrowsing()
 				cl.EXPECT().RewriteList().Return(&model.RewriteEntries{}, nil)
-				cl.EXPECT().BlockedServices()
 				cl.EXPECT().BlockedServicesSchedule()
 				cl.EXPECT().Filtering().Return(&model.FilterStatus{}, nil)
 				cl.EXPECT().Clients().Return(&model.Clients{}, nil)
-				cl.EXPECT().QueryLogConfig().Return(&model.QueryLogConfig{}, nil)
+				cl.EXPECT().QueryLogConfig().Return(&model.QueryLogConfigWithIgnored{}, nil)
-				cl.EXPECT().StatsConfig().Return(&model.StatsConfig{}, nil)
+				cl.EXPECT().StatsConfig().Return(&model.PutStatsConfigUpdateRequest{}, nil)
 				cl.EXPECT().AccessList().Return(&model.AccessList{}, nil)
 				cl.EXPECT().DNSConfig().Return(&model.DNSConfig{}, nil)
 
@@ -657,13 +661,12 @@ var _ = Describe("Sync", func() {
 				cl.EXPECT().Parental()
 				cl.EXPECT().SafeSearchConfig().Return(&model.SafeSearchConfig{}, nil)
 				cl.EXPECT().SafeBrowsing()
-				cl.EXPECT().QueryLogConfig().Return(&model.QueryLogConfig{}, nil)
+				cl.EXPECT().QueryLogConfig().Return(&model.QueryLogConfigWithIgnored{}, nil)
-				cl.EXPECT().StatsConfig().Return(&model.StatsConfig{}, nil)
+				cl.EXPECT().StatsConfig().Return(&model.PutStatsConfigUpdateRequest{}, nil)
 				cl.EXPECT().RewriteList().Return(&model.RewriteEntries{}, nil)
 				cl.EXPECT().AddRewriteEntries()
 				cl.EXPECT().DeleteRewriteEntries()
 				cl.EXPECT().Filtering().Return(&model.FilterStatus{}, nil)
-				cl.EXPECT().BlockedServices()
 				cl.EXPECT().BlockedServicesSchedule()
 				cl.EXPECT().Clients().Return(&model.Clients{}, nil)
 				cl.EXPECT().AccessList().Return(&model.AccessList{}, nil)
@@ -685,12 +688,11 @@ var _ = Describe("Sync", func() {
 				cl.EXPECT().SafeSearchConfig().Return(&model.SafeSearchConfig{}, nil)
 				cl.EXPECT().SafeBrowsing()
 				cl.EXPECT().RewriteList().Return(&model.RewriteEntries{}, nil)
-				cl.EXPECT().BlockedServices()
 				cl.EXPECT().BlockedServicesSchedule()
 				cl.EXPECT().Filtering().Return(&model.FilterStatus{}, nil)
 				cl.EXPECT().Clients().Return(&model.Clients{}, nil)
-				cl.EXPECT().QueryLogConfig().Return(&model.QueryLogConfig{}, nil)
+				cl.EXPECT().QueryLogConfig().Return(&model.QueryLogConfigWithIgnored{}, nil)
-				cl.EXPECT().StatsConfig().Return(&model.StatsConfig{}, nil)
+				cl.EXPECT().StatsConfig().Return(&model.PutStatsConfigUpdateRequest{}, nil)
 				cl.EXPECT().AccessList().Return(&model.AccessList{}, nil)
 				cl.EXPECT().DNSConfig().Return(&model.DNSConfig{}, nil)
 				cl.EXPECT().DhcpConfig().Return(&model.DhcpStatus{}, nil)

pkg/types/features.go

@@ -21,35 +21,37 @@ func NewFeatures(enabled bool) Features {
 		ClientSettings:  enabled,
 		Services:        enabled,
 		Filters:         enabled,
+		Theme:           enabled,
 	}
 }
 
-// Features feature flags
+// Features feature flags.
 type Features struct {
-	DNS             DNS  `json:"dns" yaml:"dns"`
+	DNS             DNS  `json:"dns"             yaml:"dns"`
-	DHCP            DHCP `json:"dhcp" yaml:"dhcp"`
+	DHCP            DHCP `json:"dhcp"            yaml:"dhcp"`
-	GeneralSettings bool `json:"generalSettings" yaml:"generalSettings" env:"FEATURES_GENERAL_SETTINGS"`
+	GeneralSettings bool `json:"generalSettings" yaml:"generalSettings" documentation:"Sync general settings" env:"FEATURES_GENERAL_SETTINGS"`
-	QueryLogConfig  bool `json:"queryLogConfig" yaml:"queryLogConfig" env:"FEATURES_QUERY_LOG_CONFIG"`
+	QueryLogConfig  bool `json:"queryLogConfig"  yaml:"queryLogConfig"  documentation:"Sync query log config" env:"FEATURES_QUERY_LOG_CONFIG"`
-	StatsConfig     bool `json:"statsConfig" yaml:"statsConfig" env:"FEATURES_STATS_CONFIG"`
+	StatsConfig     bool `json:"statsConfig"     yaml:"statsConfig"     documentation:"Sync stats config"     env:"FEATURES_STATS_CONFIG"`
-	ClientSettings  bool `json:"clientSettings" yaml:"clientSettings" env:"FEATURES_CLIENT_SETTINGS"`
+	ClientSettings  bool `json:"clientSettings"  yaml:"clientSettings"  documentation:"Sync client settings"  env:"FEATURES_CLIENT_SETTINGS"`
-	Services        bool `json:"services" yaml:"services" env:"FEATURES_SERVICES"`
+	Services        bool `json:"services"        yaml:"services"        documentation:"Sync services"         env:"FEATURES_SERVICES"`
-	Filters         bool `json:"filters" yaml:"filters" env:"FEATURES_FILTERS"`
+	Filters         bool `json:"filters"         yaml:"filters"         documentation:"Sync filters"          env:"FEATURES_FILTERS"`
+	Theme           bool `json:"theme"           yaml:"theme"           documentation:"Sync the weg UI theme" env:"FEATURES_THEME"`
 }
 
-// DHCP features
+// DHCP features.
 type DHCP struct {
-	ServerConfig bool `json:"serverConfig" yaml:"serverConfig" env:"FEATURES_DHCP_SERVER_CONFIG"`
+	ServerConfig bool `documentation:"Sync DHCP server config" env:"FEATURES_DHCP_SERVER_CONFIG" json:"serverConfig" yaml:"serverConfig"`
-	StaticLeases bool `json:"staticLeases" yaml:"staticLeases" env:"FEATURES_DHCP_STATIC_LEASES"`
+	StaticLeases bool `documentation:"Sync DHCP static leases" env:"FEATURES_DHCP_STATIC_LEASES" json:"staticLeases" yaml:"staticLeases"`
 }
 
-// DNS features
+// DNS features.
 type DNS struct {
-	AccessLists  bool `json:"accessLists" yaml:"accessLists" env:"FEATURES_DNS_ACCESS_LISTS"`
+	AccessLists  bool `documentation:"Sync DNS access lists"  env:"FEATURES_DNS_ACCESS_LISTS"  json:"accessLists"  yaml:"accessLists"`
-	ServerConfig bool `json:"serverConfig" yaml:"serverConfig" env:"FEATURES_DNS_SERVER_CONFIG"`
+	ServerConfig bool `documentation:"Sync DNS server config" env:"FEATURES_DNS_SERVER_CONFIG" json:"serverConfig" yaml:"serverConfig"`
-	Rewrites     bool `json:"rewrites" yaml:"rewrites" env:"FEATURES_DNS_REWRITES"`
+	Rewrites     bool `documentation:"Sync DNS rewrites"      env:"FEATURES_DNS_REWRITES"      json:"rewrites"     yaml:"rewrites"`
 }
 
-// LogDisabled log all disabled features
+// LogDisabled log all disabled features.
 func (f *Features) LogDisabled(l *zap.SugaredLogger) {
 	features := f.collectDisabled()
 

pkg/types/types.go

@@ -3,45 +3,83 @@ package types
 import (
 	"fmt"
 	"net/url"
+	"path/filepath"
 	"strings"
+	"time"
 
 	"go.uber.org/zap"
 )
 
 const (
-	// DefaultAPIPath default api path
+	// DefaultAPIPath default api path.
 	DefaultAPIPath = "/control"
 )
 
 // Config application configuration struct
 // +k8s:deepcopy-gen=true
 type Config struct {
-	Origin          AdGuardInstance   `json:"origin" yaml:"origin" env:"ORIGIN"`
+	// Origin adguardhome instance
-	Replica         *AdGuardInstance  `json:"replica,omitempty" yaml:"replica,omitempty" env:"REPLICA"`
+	Origin AdGuardInstance `env:"ORIGIN"            json:"origin"                    yaml:"origin"`
-	Replicas        []AdGuardInstance `json:"replicas,omitempty" yaml:"replicas,omitempty"`
+	// One single replica adguardhome instance
-	Cron            string            `json:"cron,omitempty" yaml:"cron,omitempty" env:"CRON"`
+	Replica *AdGuardInstance `env:"REPLICA"           json:"replica,omitempty"         yaml:"replica,omitempty"`
-	RunOnStart      bool              `json:"runOnStart,omitempty" yaml:"runOnStart,omitempty" env:"RUN_ON_START"`
+	// Multiple replica instances
-	PrintConfigOnly bool              `json:"printConfigOnly,omitempty" yaml:"printConfigOnly,omitempty" env:"PRINT_CONFIG_ONLY"`
+	Replicas        []AdGuardInstance `                        json:"replicas,omitempty"        yaml:"replicas,omitempty"        faker:"slice_len=2"`
-	ContinueOnError bool              `json:"continueOnError,omitempty" yaml:"continueOnError,omitempty" env:"CONTINUE_ON_ERROR"`
+	Cron            string            `env:"CRON"              json:"cron,omitempty"            yaml:"cron,omitempty"                                documentation:"Cron expression for the sync interval"`
-	API             API               `json:"api,omitempty" yaml:"api,omitempty" env:"API"`
+	RunOnStart      bool              `env:"RUN_ON_START"      json:"runOnStart,omitempty"      yaml:"runOnStart,omitempty"                          documentation:"Run the sung on startup"`
-	Features        Features          `json:"features,omitempty" yaml:"features,omitempty" env:"FEATURES_"`
+	PrintConfigOnly bool              `env:"PRINT_CONFIG_ONLY" json:"printConfigOnly,omitempty" yaml:"printConfigOnly,omitempty"                     documentation:"Print current config only and stop the application"`
+	ContinueOnError bool              `env:"CONTINUE_ON_ERROR" json:"continueOnError,omitempty" yaml:"continueOnError,omitempty"                     documentation:"Continue sync on errors"`
+	API             API               `                        json:"api,omitempty"             yaml:"api,omitempty"`
+	Features        Features          `                        json:"features,omitempty"        yaml:"features,omitempty"`
 }
 
-// API configuration
+// API configuration.
 type API struct {
-	Port     int    `json:"port,omitempty" yaml:"port,omitempty" env:"API_PORT"`
+	Port     int     `documentation:"API port"      env:"API_PORT"      json:"port,omitempty"     yaml:"port,omitempty"`
-	Username string `json:"username,omitempty" yaml:"username,omitempty" env:"API_USERNAME"`
+	Username string  `documentation:"API username"  env:"API_USERNAME"  json:"username,omitempty" yaml:"username,omitempty"`
-	Password string `json:"password,omitempty" yaml:"password,omitempty" env:"API_PASSWORD"`
+	Password string  `documentation:"API password"  env:"API_PASSWORD"  json:"password,omitempty" yaml:"password,omitempty"`
-	DarkMode bool   `json:"darkMode,omitempty" yaml:"darkMode,omitempty" env:"API_DARK_MODE"`
+	DarkMode bool    `documentation:"API dark mode" env:"API_DARK_MODE" json:"darkMode,omitempty" yaml:"darkMode,omitempty"`
+	Metrics  Metrics `                                                  json:"metrics,omitempty"  yaml:"metrics,omitempty"`
+	TLS      TLS     `                                                  json:"tls,omitempty"      yaml:"tls,omitempty"`
 }
 
-// Mask maks username and password
+// Metrics configuration.
+type Metrics struct {
+	Enabled        bool          `documentation:"Enable metrics"                env:"API_METRICS_ENABLED"         json:"enabled,omitempty"        yaml:"enabled,omitempty"`
+	ScrapeInterval time.Duration `documentation:"Interval for metrics scraping" env:"API_METRICS_SCRAPE_INTERVAL" json:"scrapeInterval,omitempty" yaml:"scrapeInterval,omitempty"`
+	QueryLogLimit  int           `documentation:"Metrics log query limit"       env:"API_METRICS_QUERY_LOG_LIMIT" json:"queryLogLimit,omitempty"  yaml:"queryLogLimit,omitempty"`
+}
+
+// TLS configuration.
+type TLS struct {
+	CertDir  string `documentation:"API TLS certificate directory" env:"API_TLS_CERT_DIR"  json:"certDir,omitempty"  yaml:"certDir,omitempty"`
+	CertName string `documentation:"API TLS certificate file name" env:"API_TLS_CERT_NAME" json:"certName,omitempty" yaml:"certName,omitempty"`
+	KeyName  string `documentation:"API TLS key file name"         env:"API_TLS_KEY_NAME"  json:"keyName,omitempty"  yaml:"keyName,omitempty"`
+}
+
+func (t TLS) Enabled() bool {
+	return strings.TrimSpace(t.CertDir) != ""
+}
+
+func (t TLS) Certs() (cert, key string) {
+	cert = filepath.Join(t.CertDir, defaultIfEmpty(t.CertName, "tls.crt"))
+	key = filepath.Join(t.CertDir, defaultIfEmpty(t.KeyName, "tls.key"))
+	return cert, key
+}
+
+func defaultIfEmpty(val, fallback string) string {
+	if strings.TrimSpace(val) == "" {
+		return fallback
+	}
+	return val
+}
+
+// Mask maks username and password.
 func (a *API) Mask() {
 	a.Username = mask(a.Username)
 	a.Password = mask(a.Password)
 }
 
-// UniqueReplicas get unique replication instances
+// UniqueReplicas get unique replication instances.
 func (cfg *Config) UniqueReplicas() []AdGuardInstance {
 	dedup := make(map[string]AdGuardInstance)
 	if cfg.Replica != nil && cfg.Replica.URL != "" {
@@ -66,7 +104,7 @@ func (cfg *Config) UniqueReplicas() []AdGuardInstance {
 	return r
 }
 
-// Log the current config
+// Log the current config.
 func (cfg *Config) Log(l *zap.SugaredLogger) {
 	c := cfg.mask()
 	l.With("config", c).Debug("Using config")
@@ -105,27 +143,27 @@ func (cfg *Config) Init() error {
 // AdGuardInstance AdguardHome config instance
 // +k8s:deepcopy-gen=true
 type AdGuardInstance struct {
-	URL                string `json:"url" yaml:"url" env:"URL"`
+	URL                string `documentation:"URL of adguardhome instance"                               env:"URL"                  faker:"url" json:"url"                         yaml:"url"`
-	WebURL             string `json:"webURL" yaml:"webURL" env:"WEB_URL"`
+	WebURL             string `documentation:"Web URL of adguardhome instance"                           env:"WEB_URL"              faker:"url" json:"webURL"                      yaml:"webURL"`
-	APIPath            string `json:"apiPath,omitempty" yaml:"apiPath,omitempty" env:"API_PATH"`
+	APIPath            string `documentation:"API Path"                                                  env:"API_PATH"                         json:"apiPath,omitempty"           yaml:"apiPath,omitempty"`
-	Username           string `json:"username,omitempty" yaml:"username,omitempty" env:"USERNAME"`
+	Username           string `documentation:"Adguardhome username"                                      env:"USERNAME"                         json:"username,omitempty"          yaml:"username,omitempty"`
-	Password           string `json:"password,omitempty" yaml:"password,omitempty" env:"PASSWORD"`
+	Password           string `documentation:"Adguardhome password"                                      env:"PASSWORD"                         json:"password,omitempty"          yaml:"password,omitempty"`
-	Cookie             string `json:"cookie,omitempty" yaml:"cookie,omitempty" env:"COOKIE"`
+	Cookie             string `documentation:"Adguardhome cookie"                                        env:"COOKIE"                           json:"cookie,omitempty"            yaml:"cookie,omitempty"`
-	InsecureSkipVerify bool   `json:"insecureSkipVerify" yaml:"insecureSkipVerify" env:"INSECURE_SKIP_VERIFY"`
+	InsecureSkipVerify bool   `documentation:"Skip TLS verification"                                     env:"INSECURE_SKIP_VERIFY"             json:"insecureSkipVerify"          yaml:"insecureSkipVerify"`
-	AutoSetup          bool   `json:"autoSetup" yaml:"autoSetup" env:"AUTO_SETUP"`
+	AutoSetup          bool   `documentation:"Automatically setup the instance if it is not initialized" env:"AUTO_SETUP"                       json:"autoSetup"                   yaml:"autoSetup"`
-	InterfaceName      string `json:"interfaceName,omitempty" yaml:"interfaceName,omitempty" env:"INTERFACE_NAME"`
+	InterfaceName      string `documentation:"Network interface name"                                    env:"INTERFACE_NAME"                   json:"interfaceName,omitempty"     yaml:"interfaceName,omitempty"`
-	DHCPServerEnabled  *bool  `json:"dhcpServerEnabled,omitempty" yaml:"dhcpServerEnabled,omitempty" env:"DHCP_SERVER_ENABLED"`
+	DHCPServerEnabled  *bool  `documentation:"Enable DHCP server"                                        env:"DHCP_SERVER_ENABLED"              json:"dhcpServerEnabled,omitempty" yaml:"dhcpServerEnabled,omitempty"`
 
 	Host    string `json:"-" yaml:"-"`
 	WebHost string `json:"-" yaml:"-"`
 }
 
-// Key AdGuardInstance key
+// Key AdGuardInstance key.
 func (i *AdGuardInstance) Key() string {
 	return fmt.Sprintf("%s#%s", i.URL, i.APIPath)
 }
 
-// Mask maks username and password
+// Mask maks username and password.
 func (i *AdGuardInstance) Mask() {
 	i.Username = mask(i.Username)
 	i.Password = mask(i.Password)
@@ -152,19 +190,19 @@ func (i *AdGuardInstance) Init() error {
 }
 
 func mask(s string) string {
-	if s == "" {
+	if len(s) < 3 {
-		return "***"
+		return strings.Repeat("*", len(s))
 	}
 	mask := strings.Repeat("*", len(s)-2)
 	return fmt.Sprintf("%v%s%v", string(s[0]), mask, string(s[len(s)-1]))
 }
 
-// Protection API struct
+// Protection API struct.
 type Protection struct {
 	ProtectionEnabled bool `json:"protection_enabled"`
 }
 
-// InstallConfig AdguardHome install config
+// InstallConfig AdguardHome install config.
 type InstallConfig struct {
 	Web      InstallPort `json:"web"`
 	DNS      InstallPort `json:"dns"`
@@ -172,7 +210,7 @@ type InstallConfig struct {
 	Password string      `json:"password"`
 }
 
-// InstallPort AdguardHome install config port
+// InstallPort AdguardHome install config port.
 type InstallPort struct {
 	IP         string `json:"ip"`
 	Port       int    `json:"port"`

pkg/types/types_fuzz_test.go

@@ -0,0 +1,15 @@
+package types
+
+import (
+	"testing"
+)
+
+func FuzzMask(f *testing.F) {
+	testcases := []string{"", "a", "ab", "abc", "abcd"}
+	for _, tc := range testcases {
+		f.Add(tc)
+	}
+	f.Fuzz(func(t *testing.T, value string) {
+		_ = mask(value)
+	})
+}

pkg/types/types_test.go

@@ -83,6 +83,15 @@ var _ = Describe("Types", func() {
 				Ω(masked.API.Password).Should(Equal("p**s"))
 			})
 		})
+		DescribeTable("mask should work correctly",
+			func(value, expected string) {
+				Ω(mask(value)).Should(Equal(expected))
+			},
+			Entry(`Empty password`, "", ""),
+			Entry(`1 char password`, "a", "*"),
+			Entry(`2 char password`, "ab", "**"),
+			Entry(`3 char password`, "abc", "a*c"),
+		)
 	})
 	Context("Feature", func() {
 		Context("LogDisabled", func() {
@@ -96,4 +105,35 @@ var _ = Describe("Types", func() {
 			})
 		})
 	})
+	Context("TLS", func() {
+		var t TLS
+		BeforeEach(func() {
+			t = TLS{
+				CertDir: "/path/to/certs",
+			}
+		})
+		Context("Enabled", func() {
+			It("should use enabled", func() {
+				Ω(t.Enabled()).Should(BeTrue())
+			})
+			It("should use disabled", func() {
+				t.CertDir = " "
+				Ω(t.Enabled()).Should(BeFalse())
+			})
+		})
+		Context("Certs", func() {
+			It("should use default crt and key", func() {
+				crt, key := t.Certs()
+				Ω(crt).Should(Equal("/path/to/certs/tls.crt"))
+				Ω(key).Should(Equal("/path/to/certs/tls.key"))
+			})
+			It("should use custom crt and key", func() {
+				t.CertName = "foo.crt"
+				t.KeyName = "bar.key"
+				crt, key := t.Certs()
+				Ω(crt).Should(Equal("/path/to/certs/foo.crt"))
+				Ω(key).Should(Equal("/path/to/certs/bar.key"))
+			})
+		})
+	})
 })

pkg/utils/clone.go

@@ -1,15 +1,18 @@
 package utils
 
-import "encoding/json"
+import (
+	"bytes"
+	"encoding/json"
+)
 
-func Clone[I interface{}](in I, out I) I {
+func Clone[I any](in, out I) I {
 	b, _ := json.Marshal(in)
 	_ = json.Unmarshal(b, out)
 	return out
 }
 
-func JsonEquals(a interface{}, b interface{}) bool {
+func JSONEquals(a, b any) bool {
 	ja, _ := json.Marshal(a)
 	jb, _ := json.Marshal(b)
-	return string(ja) == string(jb)
+	return bytes.Equal(ja, jb)
 }

pkg/utils/ptr.go

@@ -2,13 +2,23 @@ package utils
 
 import "fmt"
 
-func Ptr[I interface{}](i I) *I {
+func Ptr[I any](i I) *I {
 	return &i
 }
 
-func PtrToString[I interface{}](i *I) string {
+func PtrToString[I any](i *I) string {
 	if i == nil {
 		return ""
 	}
 	return fmt.Sprintf("%v", i)
 }
+
+func PtrEquals[I comparable](a, b *I) bool {
+	if a == nil && b == nil {
+		return true
+	}
+	if a == nil || b == nil {
+		return false
+	}
+	return *a == *b
+}

pkg/versions/versions.go

@@ -3,15 +3,15 @@ package versions
 import "golang.org/x/mod/semver"
 
 const (
-	// MinAgh minimal adguardhome version
+	// MinAgh minimal adguardhome version.
 	MinAgh = "v0.107.40"
 )
 
-func IsNewerThan(v1 string, v2 string) bool {
+func IsNewerThan(v1, v2 string) bool {
 	return semver.Compare(sanitize(v1), sanitize(v2)) == 1
 }
 
-func IsSame(v1 string, v2 string) bool {
+func IsSame(v1, v2 string) bool {
 	return semver.Compare(sanitize(v1), sanitize(v2)) == 0
 }
 

pkg/versions/versions_test.go

@@ -1,9 +1,10 @@
 package versions_test
 
 import (
-	"github.com/bakito/adguardhome-sync/pkg/versions"
 	. "github.com/onsi/ginkgo/v2"
 	. "github.com/onsi/gomega"
+
+	"github.com/bakito/adguardhome-sync/pkg/versions"
 )
 
 var _ = Describe("Versions", func() {

renovate.json

@@ -0,0 +1,28 @@
+{
+  "$schema": "https://docs.renovatebot.com/renovate-schema.json",
+  "customManagers": [
+    {
+      "customType": "regex",
+      "datasourceTemplate": "go",
+      "description": "Update toolbox tools in .toolbox.mk",
+      "fileMatch": [
+        "^\\.toolbox\\.mk$"
+      ],
+      "matchStrings": [
+        "# renovate: packageName=(?<packageName>.+?)\\s+.+?_VERSION \\?= (?<currentValue>.+?)\\s"
+      ]
+    },
+    {
+      "customType": "regex",
+      "datasourceTemplate": "github-releases",
+      "description": "Update github _VERSION Makefile",
+      "fileMatch": [
+        "^Makefile$"
+      ],
+      "matchStrings": [
+        "# renovate: packageName=(?<packageName>.+?)\\s+.+?_VERSION \\?= (?<currentValue>.+?)\\s"
+      ]
+    }
+  ],
+  "dependencyDashboard": true
+}

testdata/config/print-config_test_expected1.md

@@ -0,0 +1,31 @@
+<!-- PLEASE COPY THE FOLLOWING OUTPUT AS IS INTO THE GITHUB ISSUE (Don't forget to mask your usernames, passwords, IPs and other sensitive information when using this in an issue ) -->
+
+### Runtime
+
+AdguardHome-Sync Version: %s
+Build: %s
+OperatingSystem: %s
+Architecture: %s
+OriginVersion: v0.0.1
+ReplicaVersions:
+- Replica 1: v0.0.2
+
+### AdGuardHome sync aggregated config
+
+```yaml
+origin:
+    url: https://ha.xxxx.net:3000
+    webURL: ""
+    insecureSkipVerify: false
+    autoSetup: false
+
+```
+
+### Environment Variables
+
+```ini
+BAR=bar
+FOO=foo
+```
+
+<!-- END OF GITHUB ISSUE CONTENT -->

testdata/config/print-config_test_expected2.md

@@ -0,0 +1,41 @@
+<!-- PLEASE COPY THE FOLLOWING OUTPUT AS IS INTO THE GITHUB ISSUE (Don't forget to mask your usernames, passwords, IPs and other sensitive information when using this in an issue ) -->
+
+### Runtime
+
+AdguardHome-Sync Version: %s
+Build: %s
+OperatingSystem: %s
+Architecture: %s
+OriginVersion: v0.0.1
+ReplicaVersions:
+- Replica 1: v0.0.2
+
+### AdGuardHome sync aggregated config
+
+```yaml
+origin:
+    url: https://ha.xxxx.net:3000
+    webURL: ""
+    insecureSkipVerify: false
+    autoSetup: false
+
+```
+### AdGuardHome sync unmodified config file
+
+Config file path: config.yaml
+
+```yaml
+
+origin:
+  url: https://ha.xxxx.net:3000
+
+```
+
+### Environment Variables
+
+```ini
+BAR=bar
+FOO=foo
+```
+
+<!-- END OF GITHUB ISSUE CONTENT -->

testdata/config_test_replica.yaml

@@ -35,3 +35,4 @@ features:
   clientSettings: true
   services: true
   filters: true
+  theme: true

testdata/config_test_replicas.yaml

@@ -35,3 +35,4 @@ features:
   clientSettings: true
   services: true
   filters: true
+  theme: true

testdata/config_test_replicas_and_replica.yaml

@@ -45,3 +45,4 @@ features:
   clientSettings: true
   services: true
   filters: true
+  theme: true

testdata/e2e/bin/install-chart.sh

@@ -7,3 +7,4 @@ if [[ $(helm list --no-headers -n agh-e2e | grep agh-e2e | wc -l) == "1" ]]; the
   helm delete agh-e2e -n agh-e2e --wait
 fi
 helm install agh-e2e testdata/e2e -n agh-e2e --create-namespace --set mode=${1}
+

testdata/e2e/bin/show-origin-logs.sh

@@ -1,7 +1,7 @@
 #!/bin/bash
 set -e
 
-echo "## Pod adguardhome-origin logs" >> $GITHUB_STEP_SUMMARY
+echo "## Pod adguardhome-origin ${1} logs" >> $GITHUB_STEP_SUMMARY
 echo '```' >> $GITHUB_STEP_SUMMARY
 kubectl logs adguardhome-origin >> $GITHUB_STEP_SUMMARY
 echo '```' >> $GITHUB_STEP_SUMMARY

testdata/e2e/bin/show-replica-logs.sh

@@ -4,15 +4,18 @@ set -e
 for pod in $(kubectl get pods -l bakito.net/adguardhome-sync=replica -o name); do
   echo "## Pod ${pod} logs" >> $GITHUB_STEP_SUMMARY
   echo '```' >> $GITHUB_STEP_SUMMARY
-  LOGS=$(kubectl logs ${pod})
+  K8S_LOGS=$(kubectl logs ${pod})
   # ignore certain errors
-  LOGS=$(echo -e "${LOGS}" | grep -v -e "error.* deleting filter .* no such file or directory" )
+  LOGS=$(echo -e "${K8S_LOGS}" |
-  # https://github.com/AdguardTeam/AdGuardHome/issues/4944
+    grep -v -e "error.* deleting filter .* no such file or directory" |
-  LOGS=$(echo -e "${LOGS}" | grep -v -e "error.* creating dhcpv4 srv")
+    grep -v -e '\[error\] storage: recovered from panic: runtime' # https://github.com/AdguardTeam/AdGuardHome/issues/7315
-  echo -e "${LOGS}" >> $GITHUB_STEP_SUMMARY
+  )
-  ERRORS=$(echo -e "${LOGS}"} | grep '\[error\]' | wc -l)
-  echo '```' >> $GITHUB_STEP_SUMMARY
-  echo "Found ${ERRORS} error(s) in ${pod} log" >> $GITHUB_STEP_SUMMARY
-  echo "----------------------------------------------" >> $GITHUB_STEP_SUMMARY
 
+  echo -e "${K8S_LOGS}" >> $GITHUB_STEP_SUMMARY
+  ERRORS=$(echo -e "${LOGS}"} | grep '\[error\]' | wc -l)
+  TOTAL_ERRORS=$(echo -e "${K8S_LOGS}"} | grep '\[error\]' | wc -l)
+  IGNORED_ERRORS=$(echo "${TOTAL_ERRORS} - ${ERRORS}" | bc)
+  echo '```' >> $GITHUB_STEP_SUMMARY
+  echo "Found ${ERRORS} error(s) (${IGNORED_ERRORS} ignored) in ${pod} log" >> $GITHUB_STEP_SUMMARY
+  echo "----------------------------------------------" >> $GITHUB_STEP_SUMMARY
 done

testdata/e2e/bin/show-sync-metrics.sh

@@ -0,0 +1,11 @@
+#!/bin/bash
+set -e
+
+echo "wait another scrape interval (30s)"
+
+sleep 30
+
+echo "## Pod adguardhome-sync metrics" >> $GITHUB_STEP_SUMMARY
+echo '```' >> $GITHUB_STEP_SUMMARY
+curl ${1}://localhost:9090/metrics -s -k >> $GITHUB_STEP_SUMMARY
+echo '```' >> $GITHUB_STEP_SUMMARY

testdata/e2e/bin/wait-for-start.sh

@@ -0,0 +1,3 @@
+#!/bin/bash
+
+kubectl wait --for=jsonpath='{.status.phase}'=Running pod/adguardhome-sync --timeout=1m

testdata/e2e/bin/wait-for-sync.sh

@@ -1,8 +1,12 @@
 #!/bin/bash
 
-kubectl wait --for=jsonpath='{.status.phase}'=Succeeded pod/adguardhome-sync --timeout=1m
+kubectl port-forward pod/adguardhome-sync 9090:9090 &
-RESULT=$?
+
-if [[ "${RESULT}" != "0" ]]; then
+for i in {1..6}; do
-  kubectl logs adguardhome-sync
+  sleep 10
-fi
+   RUNNING=$(curl ${1}://localhost:9090/api/v1/status -s -k | jq -r .syncRunning)
-exit ${RESULT}
+   echo "SyncRunning = ${RUNNING}"
+   if [[ "${RUNNING}" == "false" ]]; then
+     exit 0
+   fi
+done

testdata/e2e/resources/AdGuardHome.yaml

@@ -18,19 +18,18 @@ dns:
   port: 53
   anonymize_client_ip: false
   ratelimit: 20
-  ratelimit_whitelist: [ ]
+  ratelimit_whitelist: []
   refuse_any: true
   upstream_dns:
-    - https://dns10.quad9.net/dns-query
+    - 8.8.8.8
   upstream_dns_file: ""
   bootstrap_dns:
     - 1.1.1.1:53
-  fallback_dns: [ ]
+  fallback_dns: []
-  all_servers: false
+  upstream_mode: load_balance
-  fastest_addr: false
   fastest_timeout: 1s
-  allowed_clients: [ ]
+  allowed_clients: []
-  disallowed_clients: [ ]
+  disallowed_clients: []
   blocked_hosts:
     - version.bind
     - id.server
@@ -42,7 +41,7 @@ dns:
   cache_ttl_min: 0
   cache_ttl_max: 0
   cache_optimistic: true
-  bogus_nxdomain: [ ]
+  bogus_nxdomain: []
   aaaa_disabled: false
   enable_dnssec: false
   edns_client_subnet:
@@ -51,17 +50,19 @@ dns:
     use_custom: false
   max_goroutines: 300
   handle_ddr: true
-  ipset: [ ]
+  ipset: []
   ipset_file: ""
   bootstrap_prefer_ipv6: false
   upstream_timeout: 10s
-  private_networks: [ ]
+  private_networks: []
   use_private_ptr_resolvers: true
-  local_ptr_upstreams: [ ]
+  local_ptr_upstreams: []
   use_dns64: false
-  dns64_prefixes: [ ]
+  dns64_prefixes: []
   serve_http3: false
   use_http3_upstreams: false
+  serve_plain_dns: true
+  hostsfile_enabled: true
 tls:
   enabled: false
   server_name: ""
@@ -78,13 +79,15 @@ tls:
   private_key_path: ""
   strict_sni_check: false
 querylog:
-  ignored: [ ]
+  dir_path: ""
+  ignored: []
   interval: 6h
   size_memory: 1000
   enabled: true
   file_enabled: true
 statistics:
-  ignored: [ ]
+  dir_path: ""
+  ignored: []
   interval: 24h
   enabled: true
 filters:
@@ -96,7 +99,7 @@ filters:
     url: https://adaway.org/hosts.txt
     name: AdAway Default Blocklist
     id: 2
-whitelist_filters: [ ]
+whitelist_filters: []
 user_rules:
   - '||metrics2.data.hicloud.com^$important'
   - '||www.curiouscorrespondence.com^$important'
@@ -113,7 +116,7 @@ dhcp:
     range_end: 1.2.3.56
     lease_duration: 86400
     icmp_timeout_msec: 1000
-    options: [ ]
+    options: []
   dhcpv6:
     range_start: ""
     lease_duration: 86400
@@ -150,7 +153,7 @@ filtering:
   blocking_mode: default
   parental_block_host: family-block.dns.adguard.com
   safebrowsing_block_host: standard-block.dns.adguard.com
-  rewrites: [ ]
+  rewrites: []
   safebrowsing_cache_size: 1048576
   safesearch_cache_size: 1048576
   parental_cache_size: 1048576
@@ -170,8 +173,6 @@ clients:
     hosts: true
   persistent:
     - name: Device 1
-      tags:
-        - device_1
       ids:
         - 2.2.2.2
       blocked_services:
@@ -183,7 +184,7 @@ clients:
           - qq
           - vk
           - ok
-      upstreams: [ ]
+      upstreams: []
       use_global_settings: true
       filtering_enabled: false
       parental_enabled: false
@@ -192,6 +193,7 @@ clients:
       ignore_querylog: false
       ignore_statistics: false
 log:
+  enabled: true
   file: ""
   max_backups: 0
   max_size: 100
@@ -203,4 +205,4 @@ os:
   group: ""
   user: ""
   rlimit_nofile: 0
-schema_version: 27
+schema_version: 28

testdata/e2e/templates/configmap-certs.yaml

@@ -0,0 +1,93 @@
+{{- if eq .Values.mode "env" }}
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: certs
+  namespace: {{ .Release.Namespace }}
+data:
+  my.crt: |
+    -----BEGIN CERTIFICATE-----
+    MIIE7zCCAtcCFFthw5GxzLaZC/pTTlbwju6vYr9pMA0GCSqGSIb3DQEBCwUAMDMx
+    CzAJBgNVBAYTAkNIMRMwEQYDVQQIDApTb21lLVN0YXRlMQ8wDQYDVQQKDAZiYWtp
+    dG8wIBcNMjQwNDA0MDUxOTMyWhgPMjEyNDAzMTEwNTE5MzJaMDMxCzAJBgNVBAYT
+    AkNIMRMwEQYDVQQIDApTb21lLVN0YXRlMQ8wDQYDVQQKDAZiYWtpdG8wggIiMA0G
+    CSqGSIb3DQEBAQUAA4ICDwAwggIKAoICAQCenHJ0SunHqdtBdG8d5Uy8y5KESOPE
+    GCpcjNetSR53binlV3QjVckrA+6tHQBR3yXpSgHWU424fR3eTdHsbS9/8/pAnV0V
+    CAaUntbCr5CJ8ww2zRlGSz6IlxkwJkqx4crmYUcTm6XNcEm5kSoBmFR1s8TiQAQ8
+    CnJyt4m3S5jSKnexAMi2l2LP4F5P5MwLHdpl2sfRYydWOoJty9nSYuRxarv7G7e3
+    N102voL3W2F9Dk8QbKF1Kzxcfmh+4twNz/YfUxxB3tggrCGHfMu4EcvMrFCkKhNv
+    sFcG9aZ0gNj4x54vCOMK+LuVd8JZQMcGBdcxZUq+q4nyj4dxFDKSUjZ+nVjdbuab
+    dk72dVbv/r2j6aGFuZDwPeYrKOyGCUlzyPvtX3qDjrebvalkrua0ApJLTiUntQK4
+    E+8P658GUzwqhKi6COEmgJgZO1+xIhO68OzPS6qj8OvgOw97VJqWsnTkDeu5Xd3E
+    qW37lk62EQ75FCLaWAmyBcxTDlIWNfwvSlI57Iyw0ec9ziN4JP+6pX3QTcj69Kvc
+    ERExUNGWcyQVYiCFigBqL/UtGO73PA4kb8P6Zef0oTx7siw4ysImvQ/RHvbArXPE
+    iqxg/afjJz/w7fTTwk9DRW12hiWj7+ojZMcoYCj1PcOlmZvchwZRdN8Lp37wm11I
+    EYxdoBQVRWk0vwIDAQABMA0GCSqGSIb3DQEBCwUAA4ICAQB6H+z2IEtiBTOIFnYJ
+    ++CvZWw0CLPSpuFTwpDRIVUbrfhpFoXMwb6ungaqrGNXv3H4HQXl2EwXwZomsy2K
+    /pjk/0rHFdleEtJ4beSv44ToGCL+RqeU38sGuxCDQBCxIqGcbkErkqEYJqaSEV9I
+    elKjBA5PEy+WO/P+J5UYU6aY+59C+ZHrZ8HzoPUGrZ6ESu9Wm/9iOpUn4DWFzOOu
+    E/14QQqpHzHRvpbfOb/dsnEYv7JoiOaXhOedKmx5k+bLhNCXOJiqyqphNp0Io3Fr
+    8i6IxfvOo/6nw9sQ02E6PjNyC5bRq7TUrqffTcCRq7EYhJoK43V7nzLpUBItBF7K
+    FszFnvBxvgPtUdbhs6O8U8pqoPw1vCnoJLnerGfN1fEclV7Sbf3d1hCYXtHzmpZM
+    qflEkJIPSgkr8dyi2JjSQR5AJUtB5/VAZwBATNKNYINfnEVzyle+64iVaKteRt9e
+    yeLoy/ktTZSlQbb7/qg4NtQx9SA5PlYVMLj20S5HwStGQhLIb5lrwzkHNUZmkDWr
+    LUX1ufOfhNpCH2Egn078pyEn88B5iRTga2auCk3siOs9H3wmbT2r57E7ddX3l9Sf
+    MzO/8HyfNoa2RUTnJHdyduAT7VytyJSSRmfeapw9ITngZHGmpPhisKhxb6IoZm0J
+    j10kyQuFfNcZKlNa3D7XFvqzWQ==
+    -----END CERTIFICATE-----
+
+  my.key: |
+    -----BEGIN PRIVATE KEY-----
+    MIIJQwIBADANBgkqhkiG9w0BAQEFAASCCS0wggkpAgEAAoICAQCenHJ0SunHqdtB
+    dG8d5Uy8y5KESOPEGCpcjNetSR53binlV3QjVckrA+6tHQBR3yXpSgHWU424fR3e
+    TdHsbS9/8/pAnV0VCAaUntbCr5CJ8ww2zRlGSz6IlxkwJkqx4crmYUcTm6XNcEm5
+    kSoBmFR1s8TiQAQ8CnJyt4m3S5jSKnexAMi2l2LP4F5P5MwLHdpl2sfRYydWOoJt
+    y9nSYuRxarv7G7e3N102voL3W2F9Dk8QbKF1Kzxcfmh+4twNz/YfUxxB3tggrCGH
+    fMu4EcvMrFCkKhNvsFcG9aZ0gNj4x54vCOMK+LuVd8JZQMcGBdcxZUq+q4nyj4dx
+    FDKSUjZ+nVjdbuabdk72dVbv/r2j6aGFuZDwPeYrKOyGCUlzyPvtX3qDjrebvalk
+    rua0ApJLTiUntQK4E+8P658GUzwqhKi6COEmgJgZO1+xIhO68OzPS6qj8OvgOw97
+    VJqWsnTkDeu5Xd3EqW37lk62EQ75FCLaWAmyBcxTDlIWNfwvSlI57Iyw0ec9ziN4
+    JP+6pX3QTcj69KvcERExUNGWcyQVYiCFigBqL/UtGO73PA4kb8P6Zef0oTx7siw4
+    ysImvQ/RHvbArXPEiqxg/afjJz/w7fTTwk9DRW12hiWj7+ojZMcoYCj1PcOlmZvc
+    hwZRdN8Lp37wm11IEYxdoBQVRWk0vwIDAQABAoICAEx3eTh2m1F+oq1iQGXF0+Kb
+    NEZhS6mQyu92mU46F52Vd05RhLS6WXNLAIjmF+7gqYrYep1FB+ifLUSs+N1GYGWM
+    DqSTGTqX9XA2SaxvbrwK+GL9K0e34+x/CA4uD8nFZQf/cwBRhDRQg8KaaQl+0o0y
+    P2OiYEg/8yA6OwMqx4DfJ3gmvB1HS8STU3SqBfMAD/gV60qXxnGsYJAlfJyQv7is
+    L/dmTAJhByfq3gH5xLzBJr3w2UA/OWkQKjmuDk/8aBh+/XsGP+U0hy+mKyLRNZM1
+    qeUTQe6RMcuxp2+4ZKI/vpPHcYorE2iCZaiY8bqGG1J9lnTpB2bw6mfKSH1BdHKB
+    BCpnvMebe56hfNzQgbE5N4XZUHE4fdFRSDe0cLyagN+5BAekaA10E5cW5/7bfs4P
+    VFtJgcj3wSRsnYQ4UZoA/9LE6IeQXuHauUFf9lGvy26oW8FkuTysZk6w5uxyJOew
+    qM0/r7DaGZ6umAsINgLMV/2+ksVDGdOpcHmd7S6Gi26vFKIPdIXWO6BtVej6Mkb9
+    vUKEEnJbx+gdiehAO63WAg9KR77bHwTXFPYGvza3mB1SXrZCGjjfBnI5yQP6VDwG
+    uRa0fY/thbsS8QdHc6lmMJNKJnCyes3sG99qcpOX0HBWRpGt9YzjHMK16uQbMPn1
+    0ApKa/1j/izsQtMkai81AoIBAQDLi/WbQY5jrKesRjSN7AOGND0Ge/NHF7hPIKW6
+    Ql+BKiu3AiADemiXfnpeBS8OtkqxFWNFT6Ob2uv5pF2aRzP1un8mTaSipQu5iEOz
+    tejyiWGMCzKaGPksB/d2spDxaDTs1KIyM+YVP2ynx8IGwet2mRcWZ4ixyQxgaj2o
+    vZeCesxJZSPlt+D0NoPlthwDx4B7D49tU288WEvhPspcAjW3udE4WV4dnmFTZFtD
+    ZmJ9GrW4rQsti6D2f+hnkWi17F+qGR0B7B4yyE66W8y3wzMfq0/tZzBpAH+azwjk
+    qkHIbePrWTpwLwbAK4L4cKENs+yivAldfUj4kgVUhVLCscCrAoIBAQDHfBKKF/DK
+    BsGvWSxo5QahJza2px1walQeE0AifkDYkLI+fyYnArOTUKKAC1/SxI21PWlPPJHz
+    bt2lhF+I3+DFJTDLsUrBUN923rTpt1WpQVvBNzUFVz6JDlYr6VUOVOX0KY+LVE20
+    iPmZLrutgO3JRMMFWOaT0ptV1dVx/Eyd4BiT+NfK06D4ZSHGZ6QAsuUmjc+M5VfM
+    nRbuDlpMgOcBQYQSAfrA+LT6jZorv0mOO6rigNWzIP8FlsJxf1A5o5zL9CYAOOk/
+    lRWI7K4LSP4TTcTW8DnXqVH7q569d2QA/RS2B1EUEdpNuT2aKIAsNNrhA3JCX6S9
+    UZm9KOBwYuQ9AoIBAQCbD8ZNPkXA/RjHDryemXud01HiDK8qK5HHBfH60PF8rqma
+    w02sGKZxMnL6CSzuIkUIXmi/tonHA6HdDjAYhcG5oxeWEHQpS16BOqOI1j3d9naP
+    f0BPUFMSDgehLytoHKClAt+FKzBOY4Dc2Dqhdz1vnfSOptTly2lYUdcjIzu2tOHH
+    z/rm14vRv23/oxn4bxUbqqDzAiqtZ/52W6VBLpXJnw8ZxEsEeVFffAZidC73a0+g
+    noLzcXlwD8T2kTmZzbabGIKWok/nE92V7rUoENZze8hp7MBeXXjYcHwv5twyWjTV
+    Z6YzLEASSZN+vB6VF8pftqvTwsvCQUs6Nk7z7wH9AoIBAA6EH9E+tr3syfFZmtqz
+    N81ITjnyZTkF88MQgY1BBLT9qorTs9II50pkBr8slLeAqBM1OdGTRceiHKzrugv6
+    xp9x+mAIMblpiilbQWz0c15SrDueKdSOqbVNfsXJP/BAC0++KnzoEJN/mDImbW/N
+    vv/zagGcm4LMQ5N2cQbPZj/iy8cQx5sx1TfeHBwU9KE8Y2Jv1VeaZM417DI8hyOk
+    CatUuiiZTkb2kizdWwet7stT2jaLS4Gyd/xPIS0jJ5JaLpHE3XMMsSR4U83X8z5M
+    /HgpI5bEemEQKDAZJ/7/jh5oTDaGx8afGfSn8yyhn9oXqonPN2RPE2zXYEmcjOCA
+    wb0CggEBAI9ztuEtsucOVKa52Itzvk8sZn2MF1kpUPHGF6/VW6a/s45wvvFFW3PE
+    BjqmgJX8s2ZLgOgWE/wEmEpHX+lxmebYJ3bmOsx5eGfA1eZBypWCBYBSfezf/1zD
+    3AD65+gwO4GhnSN4zsrlyVC6SsWEaeu+sxexHt15YJI9SkwCkvZTYoLqe9nMcAjY
+    h41p/i6bhl9ODZPd1+hL631EFWguyMVSVTDgIG141OIYKz5hVQZ08ddrwHB2gPf6
+    JSdU2DFOD6tNCfvTYAMvUfkoIt3g9RDJ5dTdR9J/3efm0ZIutcYcHiASIcubPU9x
+    r8Ww1tZIoBx/s50i7X1JFyuXp0TWQsI=
+    -----END PRIVATE KEY-----
+
+{{- end }}

testdata/e2e/templates/configmap-sync-env.yaml

@@ -5,8 +5,13 @@ metadata:
   name: sync-conf
   namespace: {{ .Release.Namespace }}
 data:
-  API_PORT: '0'
+  API_PORT: '9090'
-  LOG_FORMAT: json
+  API_METRICS_ENABLED: 'true'
+  API_METRICS_SCRAPE_INTERVAL: '30s'
+  API_TLS_CERT_DIR: '/certs'
+  API_TLS_CERT_NAME: 'my.crt'
+  API_TLS_KEY_NAME: 'my.key'
+  LOG_FORMAT: 'json'
   ORIGIN_URL: 'http://service-origin.{{ $.Release.Namespace }}.svc.cluster.local:3000'
   ORIGIN_PASSWORD: 'password'
   ORIGIN_USERNAME: 'username'

testdata/e2e/templates/configmap-sync-file.yaml

@@ -11,7 +11,10 @@ data:
       username: username
       password: password
     api:
-      port: 0
+      port: 9090
+      metrics:
+        enabled: true
+        scrapeInterval: 30s
     replicas:
       {{- range $i,$version := .Values.replica.versions }}
       - url: 'http://service-replica-{{ $version | toString | replace "." "-" }}.{{ $.Release.Namespace }}.svc.cluster.local:3000'

testdata/e2e/templates/pod-adguardhome-sync-env.yaml

@@ -26,5 +26,12 @@ spec:
       envFrom:
         - configMapRef:
             name: sync-conf
+      volumeMounts:
+        - name: certs
+          mountPath: /certs
   restartPolicy: Never
+  volumes:
+    - name: certs
+      configMap:
+        name: certs
   {{- end }}

testdata/e2e/values.yaml

@@ -8,4 +8,4 @@ mode: env
 
 kubectl:
   repository: bitnami/kubectl
-  tag: 1.27
+  tag: "1.30"

testdata/querylog_config.json

@@ -0,0 +1,8 @@
+{
+  "enabled": true,
+  "interval": 90,
+  "anonymize_client_ip": false,
+  "ignored": [
+    "foo.bar"
+  ]
+}

testdata/querylog_info.json

@@ -1,5 +0,0 @@
-{
-  "enabled": true,
-  "interval": 90,
-  "anonymize_client_ip": false
-}

testdata/test-layout.kdl

@@ -0,0 +1,16 @@
+layout {
+    pane split_direction="vertical" {
+        pane name="main"
+        pane {
+                pane {
+                     command "make"
+                     args "start-replica"
+                 }
+                pane {
+                     command "make"
+                     args "start-replica2"
+                 }
+            }
+    }
+
+}

tools.go

@@ -4,11 +4,5 @@
 package tools
 
 import (
-	_ "github.com/bakito/semver"
-	_ "github.com/deepmap/oapi-codegen/v2/cmd/oapi-codegen"
-	_ "github.com/golangci/golangci-lint/cmd/golangci-lint"
-	_ "github.com/goreleaser/goreleaser"
 	_ "github.com/onsi/ginkgo/v2/ginkgo"
-	_ "go.uber.org/mock/mockgen"
-	_ "k8s.io/code-generator/cmd/deepcopy-gen"
 )

version/version.go

@@ -1,8 +1,8 @@
 package version
 
 var (
-	// Version the module version
+	// Version the module version.
 	Version = "devel"
-	// Build the build time
+	// Build the build time.
 	Build = "N/A"
 )