49 lines
1.9 KiB
YAML
49 lines
1.9 KiB
YAML
name: Build and Push Next.js to Private Registry
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on:
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push:
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branches:
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- main
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workflow_dispatch:
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jobs:
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build-and-push:
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runs-on: ubuntu-latest
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steps:
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# 替换 actions/checkout@v4：直接利用 Runner 容器自带的 git 命令克隆
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# Gitea 会自动注入环境变量 $GITEA_SERVER_URL, $GITEA_REPOSITORY, $GITEA_SHA
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- name: 检查代码 (本地原生 Git)
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run: |
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git clone ${{ github.server_url }}/${{ github.repository }}.git .
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git checkout ${{ github.sha }}
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- name: 生成短哈希版本号
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id: vars
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run: echo "sha_short=$(git rev-parse --short HEAD)" >> $GITHUB_OUTPUT
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- name: 构建并推送镜像 (本地 Docker)
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run: |
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IMAGE_NAME="192.168.10.236:31051/nextjs-app"
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SHA_TAG="${{ steps.vars.outputs.sha_short }}"
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docker build -t ${IMAGE_NAME}:latest -t ${IMAGE_NAME}:${SHA_TAG} -f ./Dockerfile .
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docker push ${IMAGE_NAME}:latest
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docker push ${IMAGE_NAME}:${SHA_TAG}
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# 新增步骤：因为在同一台机器，直接在本地运行 kubectl 部署
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- name: 本地触发 K3s 灰度发布
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run: |
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SHA_TAG="${{ steps.vars.outputs.sha_short }}"
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echo "正在应用本地基础设施配置..."
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# 1. 应用 /home/ 目录下的资源清单
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kubectl apply -f /home/nextjs-traefik-gray.yaml
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echo "正在更新灰度版本镜像至: ${SHA_TAG}"
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# 2. 动态修改灰度版的镜像标签，触发 Traefik 灰度滚动更新
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kubectl set image deployment/nextjs-app-canary nextjs=192.168.10.236:31051/nextjs-app:${SHA_TAG}
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# 3. 等待灰度 Pod 启动成功（超时时间 60 秒）
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kubectl rollout status deployment/nextjs-app-canary --timeout=60s
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echo "本地灰度发布成功！当前新标签 [${SHA_TAG}] 已切入 Traefik 10% 流量。" |