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wr.do/.github/workflows/docker-build-push.yml
2025-07-21 21:20:44 +08:00

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name: Build and Push Docker Image to GHCR
on:
push:
branches:
- main
- dev
tags:
- "v*.*.*"
pull_request:
branches:
- main
env:
REGISTRY: ghcr.io
IMAGE_NAME: ${{ github.repository }}/wrdo
jobs:
build-and-push:
runs-on: ubuntu-latest
permissions:
contents: read
packages: write
steps:
# 检出代码
- name: Checkout repository
uses: actions/checkout@v4
# 设置 Docker Buildx支持多平台构建
- name: Set up Docker Buildx
uses: docker/setup-buildx-action@v3
# 登录到 GitHub Container Registry
- name: Log in to GitHub Container Registry
uses: docker/login-action@v3
with:
registry: ${{ env.REGISTRY }}
username: ${{ github.actor }}
password: ${{ secrets.GITHUB_TOKEN }}
# 提取 Docker 镜像元数据(标签、版本等)
- name: Extract Docker metadata
id: meta
uses: docker/metadata-action@v5
with:
images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
tags: |
type=sha,format=short
type=ref,event=branch,prefix=
type=ref,event=tag
# 构建并推送 Docker 镜像
- name: Build and push Docker image
uses: docker/build-push-action@v6
with:
context: .
file: ./Dockerfile
push: true # ${{ github.event_name != 'pull_request' }}
tags: ${{ steps.meta.outputs.tags }}
labels: ${{ steps.meta.outputs.labels }}
build-args: |
ENVIRONMENT=${{ github.event.inputs.environment || 'production' }}
cache-from: type=gha
cache-to: type=gha,mode=max