修复：自动安装 Docker Compose 插件确保部署成功

- 在工作流开始时检查并安装 Docker Compose 插件
- 优先使用国内镜像（ghproxy.com）加速下载
- 失败时自动回退到官方 GitHub 源
- 简化部署步骤逻辑，移除冗余的版本检测
- 添加 emoji 标记让日志更清晰易读

这确保 Runner 环境中始终有可用的 docker compose 命令

.gitea/workflows/deploy.yaml

@@ -18,6 +18,37 @@ jobs:
     runs-on: ubuntu-latest
     
     steps:
+      - name: 安装 Docker Compose 插件
+        run: |
+          # 检查是否已安装
+          if docker compose version &> /dev/null; then
+            echo "✅ Docker Compose 已安装"
+            docker compose version
+          else
+            echo "📦 安装 Docker Compose 插件..."
+            # 创建插件目录
+            mkdir -p ~/.docker/cli-plugins/
+            
+            # 尝试从国内镜像下载（更快）
+            echo "尝试从国内镜像下载..."
+            if curl -fSL --connect-timeout 10 https://mirror.ghproxy.com/https://github.com/docker/compose/releases/download/v2.24.5/docker-compose-linux-x86_64 -o ~/.docker/cli-plugins/docker-compose 2>/dev/null; then
+              echo "✅ 从国内镜像下载成功"
+            else
+              echo "⚠️  国内镜像失败，尝试官方源..."
+              curl -fSL https://github.com/docker/compose/releases/download/v2.24.5/docker-compose-linux-x86_64 -o ~/.docker/cli-plugins/docker-compose
+            fi
+            
+            chmod +x ~/.docker/cli-plugins/docker-compose
+            
+            # 验证安装
+            if docker compose version; then
+              echo "✅ Docker Compose 安装成功"
+            else
+              echo "❌ Docker Compose 安装失败"
+              exit 1
+            fi
+          fi
+
       - name: 检出代码
         run: |
           git clone https://git.boss160.cn/csxj2026/junhong_cmp_fiber.git .
@@ -68,41 +99,28 @@ jobs:
           
           cd ${{ env.DEPLOY_DIR }}
           
-          # 检查 docker compose 版本
-          echo "检查 Docker Compose..."
-          docker --version
-          docker compose version || echo "docker compose 不可用"
+          echo "📋 当前部署目录: $(pwd)"
+          echo "🔍 验证 Docker Compose..."
+          docker compose version
           
-          # 设置 COMPOSE 命令（兼容 V1 和 V2）
-          if command -v docker-compose &> /dev/null; then
-            COMPOSE="docker-compose"
-            echo "使用 docker-compose (V1)"
-          elif docker compose version &> /dev/null; then
-            COMPOSE="docker compose"
-            echo "使用 docker compose (V2)"
-          else
-            echo "错误: 未找到 docker-compose 或 docker compose"
-            exit 1
-          fi
+          echo "📥 拉取最新镜像..."
+          docker compose -f docker-compose.prod.yml pull
           
-          echo "拉取最新镜像..."
-          $COMPOSE -f docker-compose.prod.yml pull
+          echo "🚀 执行滚动更新..."
+          docker compose -f docker-compose.prod.yml up -d --no-deps
           
-          echo "执行滚动更新..."
-          $COMPOSE -f docker-compose.prod.yml up -d --no-deps
-          
-          echo "等待服务健康检查..."
+          echo "⏳ 等待服务健康检查..."
           sleep 10
           
-          echo "清理旧镜像（保留最近 3 个版本）..."
+          echo "🧹 清理旧镜像（保留最近 3 个版本）..."
           docker images ${{ env.API_IMAGE }} --format "{{.ID}}" | tail -n +4 | xargs -r docker rmi -f || true
           docker images ${{ env.WORKER_IMAGE }} --format "{{.ID}}" | tail -n +4 | xargs -r docker rmi -f || true
           
-          echo "清理悬空镜像..."
+          echo "🧹 清理悬空镜像..."
           docker image prune -f
           
-          echo "部署完成！"
-          $COMPOSE -f docker-compose.prod.yml ps
+          echo "✅ 部署完成！"
+          docker compose -f docker-compose.prod.yml ps
 
       - name: 构建结果通知
         if: always()