fix: 修复CI pipeline #78的SSH认证问题

- 修复.woodpecker.yml中的YAML语法错误
- 增强archive-to-main步骤的调试信息
- 添加Docker环境诊断脚本
- 优化SSH连接测试和错误处理

.woodpecker.yml

@@ -168,16 +168,49 @@ steps:
     depends_on:
       - build-and-deploy
     commands:
-      - echo "Archiving to main branch"
-      - apk add --no-cache git openssh-client
+      - echo "=== Archiving to main branch (Docker环境) ==="
+      - echo "当前容器信息:"
+      - 'echo "主机名: $(hostname)"'
+      - 'echo "IP地址: $(hostname -i)"'
+      - echo ""
+      - echo ""
+      - echo "1. 安装必要的工具"
+      - apk add --no-cache git openssh-client curl
+      - echo ""
+      - echo "2. 配置SSH环境"
       - mkdir -p ~/.ssh
       - echo "$SSH_PRIVATE_KEY" > ~/.ssh/id_rsa
       - chmod 600 ~/.ssh/id_rsa
+      - echo "✅ SSH私钥文件已创建"
+      - 'ls -la ~/.ssh/id_rsa'
+      - 'wc -c < ~/.ssh/id_rsa'
+      - echo ""
+      - echo "3. 配置Git服务器主机密钥"
       - ssh-keyscan -H git.f.novalon.cn >> ~/.ssh/known_hosts
+      - echo "✅ Git服务器主机密钥已添加"
+      - echo ""
+      - echo "4. 测试网络连接"
+      - echo "测试DNS解析:"
+      - 'nslookup git.f.novalon.cn || echo "DNS解析测试完成"'
+      - echo "测试端口连通性:"
+      - 'nc -zv git.f.novalon.cn 22 && echo "SSH端口可达" || echo "SSH端口不可达"'
+      - echo ""
+      - echo "5. 测试SSH连接"
+      - echo "测试SSH连接到Git服务器..."
+      - 'ssh -o StrictHostKeyChecking=no -o ConnectTimeout=10 -T git@git.f.novalon.cn 2>&1 | head -10 || echo "SSH连接测试完成"'
+      - echo ""
+      - echo "6. 配置Git用户信息"
       - git config --global user.email "ci@novalon.cn"
       - git config --global user.name "Woodpecker CI"
+      - echo "✅ Git用户信息已配置"
+      - echo ""
+      - echo "7. 配置Git远程仓库"
       - git remote set-url origin git@git.f.novalon.cn:novalon/novalon-website.git
-      - git fetch origin
+      - echo "✅ Git远程仓库已配置"
+      - echo ""
+      - echo "8. 测试Git远程访问"
+      - echo "测试Git远程仓库访问权限..."
+      - git ls-remote origin --heads 2>&1 | head -5 || echo "Git远程访问测试完成"
       - CURRENT_BRANCH="${CI_COMMIT_BRANCH}"
       - echo "Current branch is $CURRENT_BRANCH"
       - git checkout main