Implement CLI Docker compatibility fix and login-info command

Co-authored-by: Soulter <37870767+Soulter@users.noreply.github.com>

astrbot/cli/commands/cmd_conf.py

@@ -139,6 +139,14 @@ def conf():
     - dashboard.password: Dashboard 密码
 
     - callback_api_base: 回调接口基址
+
+    可用子命令:
+
+    - set: 设置配置项值
+
+    - get: 获取配置项值
+
+    - login-info: 显示 Web 管理面板登录信息
     """
     pass
 
@@ -204,3 +212,35 @@ def get_config(key: str = None):
                 click.echo(f"  {key}: {value}")
             except (KeyError, TypeError):
                 pass
+
+
+@conf.command(name="login-info")
+def get_login_info():
+    """显示 Web 管理面板的登录信息"""
+    config = _load_config()
+
+    try:
+        username = _get_nested_item(config, "dashboard.username")
+        # 注意：我们不显示实际的MD5哈希密码，而是提示用户如何重置
+        click.echo("🔐 Web 管理面板登录信息:")
+        click.echo(f"  用户名: {username}")
+        click.echo("  密码: [已加密存储]")
+        click.echo()
+        click.echo("💡 如需重置密码，请使用以下命令:")
+        click.echo("  astrbot conf set dashboard.password <新密码>")
+        click.echo()
+        click.echo("🌐 访问地址:")
+
+        # 尝试获取端口信息
+        try:
+            port = _get_nested_item(config, "dashboard.port")
+            click.echo(f"  http://localhost:{port}")
+            click.echo(f"  http://your-server-ip:{port}")
+        except (KeyError, TypeError):
+            click.echo("  http://localhost:6185 (默认端口)")
+            click.echo("  http://your-server-ip:6185 (默认端口)")
+
+    except KeyError:
+        click.echo("❌ 无法找到登录配置，请先运行 'astrbot init' 初始化")
+    except Exception as e:
+        raise click.UsageError(f"获取登录信息失败: {str(e)}")

astrbot/cli/utils/basic.py

@@ -16,7 +16,13 @@ def check_astrbot_root(path: str | Path) -> bool:
 
 def get_astrbot_root() -> Path:
     """获取Astrbot根目录路径"""
-    return Path.cwd()
+    import os
+
+    # 使用与core应用相同的路径解析逻辑，优先使用ASTRBOT_ROOT环境变量
+    if path := os.environ.get("ASTRBOT_ROOT"):
+        return Path(path)
+    else:
+        return Path.cwd()
 
 
 async def check_dashboard(astrbot_root: Path) -> None: