feat: healthy check

Dockerfile

@@ -73,10 +73,10 @@ ENTRYPOINT ["/rails/bin/docker-entrypoint"]
 # Start server via Rails default port 3000
 EXPOSE 3000
 
-# 添加健康检查，使用简单的curl请求检查应用是否响应
+# 添加健康检查，使用专门的健康检查端点
 # 增加start-period到120秒，给应用更多启动时间
 HEALTHCHECK --interval=10s --timeout=5s --start-period=120s --retries=10 \
-  CMD curl -f http://localhost:3000/ || exit 1
+  CMD curl -f http://localhost:3000/health_check || exit 1
 
 # 使用正确的路径启动Rails服务器，并指定端口为3000
 CMD ["/rails/code/bin/rails", "server", "-p", "3000", "-b", "0.0.0.0"]

app/controllers/health_check_controller.rb

+class HealthCheckController < ApplicationController
+  # 跳过身份验证，确保健康检查可以在未登录状态下访问
+  skip_before_action :require_authentication, only: [:index]
+  
+  def index
+    # 简单返回成功状态
+    render json: { status: "ok" }, status: :ok
+  end
+end

config/deploy.yml

@@ -31,15 +31,15 @@ proxy:
   # 使用域名而不是IP地址
   host: img-manager.mumumumushu.com
   # 配置Traefik使用自定义端口
-  options:
-    # 定义多个入口点，包括非80端口
-    traefik.entryPoints.web.address: ":80"
-    traefik.entryPoints.websecure.address: ":443"
-    # 启用HTTP自动跳转到HTTPS
-    traefik.http.middlewares.redirect-to-https.redirectscheme.scheme: "https"
-    traefik.http.routers.redirs.rule: "hostregexp(`{host:.+}`)"
-    traefik.http.routers.redirs.entrypoints: "web"
-    traefik.http.routers.redirs.middlewares: "redirect-to-https"
+  # options:
+  #   # 定义多个入口点，包括非80端口
+  #   traefik.entryPoints.web.address: ":80"
+  #   traefik.entryPoints.websecure.address: ":443"
+  #   # 启用HTTP自动跳转到HTTPS
+  #   traefik.http.middlewares.redirect-to-https.redirectscheme.scheme: "https"
+  #   traefik.http.routers.redirs.rule: "hostregexp(`{host:.+}`)"
+  #   traefik.http.routers.redirs.entrypoints: "web"
+  #   traefik.http.routers.redirs.middlewares: "redirect-to-https"
 
 # Credentials for your image host.
 registry:
@@ -130,7 +130,7 @@ asset_path: false
 
 # Deployment configuration for better reliability
 # 增加部署超时时间，给应用更多时间启动
-deploy_timeout: 300
+deploy_timeout: 120
 
 # 增加容器排水超时时间
 drain_timeout: 60

config/environments/production.rb

@@ -30,8 +30,8 @@ Rails.application.configure do
   # Force all access to the app over SSL, use Strict-Transport-Security, and use secure cookies.
   config.force_ssl = true
 
-  # Skip http-to-https redirect for the default health check endpoint.
-  # config.ssl_options = { redirect: { exclude: ->(request) { request.path == "/up" } } }
+  # Skip http-to-https redirect for health check endpoints.
+  config.ssl_options = { redirect: { exclude: ->(request) { request.path == "/up" || request.path == "/health_check" || request.path == "/session/new" } } }
 
   # Log to STDOUT with the current request id as a default log tag.
   config.log_tags = [ :request_id ]

config/routes.rb

 Rails.application.routes.draw do
+  # 健康检查路由，用于Docker健康检查
+  get "health_check", to: "health_check#index"
   # get "tags/index", to: "tags#index"
   # get "tags/new", to: "tags#new"
   # get "tags/create", to: "tags#create"