53 lines
2.0 KiB
YAML
53 lines
2.0 KiB
YAML
name: 全局K3s部署
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on:
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push:
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branches: [master]
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jobs:
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deploy:
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runs-on: ubuntu-latest
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env:
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K3S_HOST: 121.37.117.181
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APP_NAME: ${{ gitea.repo_name }}
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REGISTRY: 你的镜像仓库地址 # 比如 docker.io/你的用户名
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steps:
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- uses: gitea/actions/checkout@v4
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# 1. 初始化 Docker Buildx
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- name: Set up Docker Buildx
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uses: docker/setup-buildx-action@v3
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# 2. 登录镜像仓库（按需）
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- name: Login to DockerHub
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uses: docker/login-action@v3
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with:
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username: ${{ secrets.DOCKER_USER }}
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password: ${{ secrets.DOCKER_PWD }}
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# 3. 构建+推送，启用缓存
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- name: Build and push
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uses: docker/build-push-action@v5
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with:
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context: .
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push: true
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tags: ${{ env.REGISTRY }}/${{ env.APP_NAME }}:${{ gitea.sha }}
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# 缓存配置：推送到镜像仓库
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cache-from: type=registry,ref=${{ env.REGISTRY }}/${{ env.APP_NAME }}:buildcache
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cache-to: type=registry,ref=${{ env.REGISTRY }}/${{ env.APP_NAME }}:buildcache,mode=max
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# 4. 核心修改：先上传deploy.yaml到K3s服务器，再执行kubectl
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- name: SSH部署K3s
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run:
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mkdir -p ~/.ssh
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echo "${{ secrets.K3S_PEM_KEY }}" > k3s.pem
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chmod 600 k3s.pem
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# 关键1：把Gitea仓库里的deploy.yaml上传到K3s服务器临时目录（/tmp）
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# 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
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scp -i k3s.pem -o StrictHostKeyChecking=no ./deploy.yaml root@${K3S_HOST}:/tmp/
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# 关键2：执行kubectl时指向临时目录的文件，而非不存在的/k8s/
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ssh -i k3s.pem -o StrictHostKeyChecking=no root@${K3S_HOST} << CMD
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kubectl apply -f /tmp/deploy.yaml
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kubectl rollout restart deployment ${APP_NAME} -n default
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# 可选：部署完成后删除临时文件，清理服务器
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rm -f /tmp/deploy.yaml
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CMD |