54 lines
1.9 KiB
YAML
54 lines
1.9 KiB
YAML
name: Docker Image CI
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on:
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workflow_dispatch:
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push:
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branches:
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- main
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jobs:
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build:
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# 注意：Gitea 的 runner 标签需要在 runner 配置文件中定义
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# 如果你的 runner 标签不是 ubuntu-latest，请修改这里 (例如: linux, host 等)
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runs-on: ubuntu-latest
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steps:
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# 1. 检出代码
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# Gitea 会自动从 https://github.com/actions/checkout 镜像或重定向
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- name: Checkout code
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uses: actions/checkout@v4
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# 2. 设置 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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# 3. 登录 Gitea 容器镜像仓库
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- name: Log in to Gitea Container Registry
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uses: docker/login-action@v3
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with:
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# 填写你的 Gitea 域名 (不带 http/https)，例如 gitea.example.com
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# 如果配置了 defaults，也可以留空，但显式指定更安全
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registry: ${{ gitea.server_url }}
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username: ${{ gitea.actor }}
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password: ${{ secrets.GITEA_TOKEN }}
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# 4. 构建并推送 Docker 镜像
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- name: Build and push Docker image
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run: |
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# 这里的 gitea.server_url 包含协议头(http/s)，docker tag 需要去掉协议头
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# 下面这行命令提取域名，例如: https://gitea.com -> gitea.com
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DOMAIN=$(echo "${{ gitea.server_url }}" | sed -e 's|^[^/]*//||' -e 's|/.*$||')
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# 组合镜像名: 域名/用户名/仓库名 (自动转小写)
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# 注意：Docker 镜像名必须全小写
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REPO_LOWER=$(echo "${{ gitea.repository }}" | tr '[:upper:]' '[:lower:]')
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IMAGE_NAME="$DOMAIN/$REPO_LOWER"
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echo "Pushing to: $IMAGE_NAME"
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docker build . --file Dockerfile \
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--tag "$IMAGE_NAME:latest" \
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--tag "$IMAGE_NAME:${{ gitea.sha }}"
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docker push "$IMAGE_NAME:latest"
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docker push "$IMAGE_NAME:${{ gitea.sha }}" |