1

.woodpecker/my-first-workflow.yaml

@@ -31,7 +31,21 @@ steps:
       # - env | grep -i ssh || echo "⚠️ 无SSH相关环境变量"
       
       # 系统初始化
-      - apt update -y
+      # 1. 备份原有软件源文件（防止出错可恢复）
+      - sudo cp /etc/apt/sources.list /etc/apt/sources.list.bak
+
+      # 2. 清空原有内容，写入阿里云Debian bookworm镜像源（直接覆盖，无需手动编辑）
+      - |
+        sudo cat > /etc/apt/sources.list << EOF
+        # 阿里云Debian 12 (bookworm) 镜像源
+        deb http://mirrors.aliyun.com/debian/ bookworm main contrib non-free non-free-firmware
+        deb http://mirrors.aliyun.com/debian/ bookworm-updates main contrib non-free non-free-firmware
+        deb http://mirrors.aliyun.com/debian/ bookworm-backports main contrib non-free non-free-firmware
+        deb http://mirrors.aliyun.com/debian-security/ bookworm-security main contrib non-free non-free-firmware
+        EOF
+
+      # 3. 更新软件源缓存（使新源生效）
+      - sudo apt update
       - apt install -y --no-install-recommends curl git openssh-client openssl libssl-dev
       
       # # 清理旧SSH文件，严格配置权限