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全局K3s部署 / deploy (push) Successful in 5s

This commit is contained in:
2026-05-23 16:32:14 +08:00
parent aa3a609783
commit cd6e56e09d

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@@ -7,47 +7,28 @@ jobs:
deploy: deploy:
runs-on: ubuntu-latest runs-on: ubuntu-latest
env: env:
K3S_HOST: 121.37.117.181 # 从组织级Secrets读取不用在仓库重复配置
K3S_HOST: ${{ secrets.K3S_HOST }}
APP_NAME: ${{ gitea.repo_name }} APP_NAME: ${{ gitea.repo_name }}
REGISTRY: 你的镜像仓库地址 # 比如 docker.io/你的用户名
steps: steps:
- uses: gitea/actions/checkout@v4 - name: 拉取代码
uses: actions/checkout@v4
# 1. 初始化 Docker Buildx
- name: Set up Docker Buildx
uses: docker/setup-buildx-action@v3
# 2. 登录镜像仓库(按需)
- name: Login to DockerHub
uses: docker/login-action@v3
with:
username: ${{ secrets.DOCKER_USER }}
password: ${{ secrets.DOCKER_PWD }}
# 3. 构建+推送,启用缓存
- name: Build and push
uses: docker/build-push-action@v5
with:
context: .
push: true
tags: ${{ env.REGISTRY }}/${{ env.APP_NAME }}:${{ gitea.sha }}
# 缓存配置:推送到镜像仓库
cache-from: type=registry,ref=${{ env.REGISTRY }}/${{ env.APP_NAME }}:buildcache
cache-to: type=registry,ref=${{ env.REGISTRY }}/${{ env.APP_NAME }}:buildcache,mode=max
# 4. 核心修改先上传deploy.yaml到K3s服务器再执行kubectl
- name: SSH部署K3s - name: SSH部署K3s
run: run: |
mkdir -p ~/.ssh mkdir -p ~/.ssh
echo "${{ secrets.K3S_PEM_KEY }}" > k3s.pem # 写入组织配置的SSH私钥
echo "${{ secrets.K3S_SSH_KEY }}" > k3s.pem
chmod 600 k3s.pem chmod 600 k3s.pem
# 关键1把Gitea仓库里的deploy.yaml上传到K3s服务器临时目录/tmp # 调试:验证私钥是否正确写入
# 注意如果你的deploy.yaml不在仓库根目录要修改./deploy.yaml为实际路径 echo "私钥文件权限:"
scp -i k3s.pem -o StrictHostKeyChecking=no ./deploy.yaml root@${K3S_HOST}:/tmp/ ls -l k3s.pem
# 关键2执行kubectl时指向临时目录的文件而非不存在的/k8s/ echo "私钥头部仅前5行"
head -5 k3s.pem
# 测试连接会输出服务器主机名和kubectl版本
ssh -i k3s.pem -o StrictHostKeyChecking=no -o ConnectTimeout=10 root@${K3S_HOST} "hostname && kubectl version --client"
# 正式执行部署命令
ssh -i k3s.pem -o StrictHostKeyChecking=no root@${K3S_HOST} << CMD ssh -i k3s.pem -o StrictHostKeyChecking=no root@${K3S_HOST} << CMD
kubectl apply -f /tmp/deploy.yaml kubectl apply -f /k8s/deploy.yaml
kubectl rollout restart deployment ${APP_NAME} -n default kubectl rollout restart deployment ${APP_NAME}
# 可选:部署完成后删除临时文件,清理服务器
rm -f /tmp/deploy.yaml
CMD CMD