Update docker-build-deploy.yml #3
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| name: Build and Push Docker Image to GHCR | |
| on: | |
| workflow_dispatch: # 手动触发 | |
| push: | |
| branches: [ main, master ] | |
| pull_request: | |
| branches: [ main, master ] | |
| permissions: | |
| contents: read | |
| packages: write | |
| jobs: | |
| build-and-push: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Checkout code | |
| uses: actions/checkout@v4 | |
| - name: Set up Docker Buildx | |
| uses: docker/setup-buildx-action@v3 | |
| - name: Get short SHA | |
| id: vars | |
| run: echo "short_sha=${GITHUB_SHA::8}" >> $GITHUB_OUTPUT | |
| - name: Log in to GHCR with GITHUB_TOKEN | |
| uses: docker/login-action@v3 | |
| with: | |
| registry: ghcr.io | |
| username: ${{ github.actor }} | |
| password: ${{ secrets.GITHUB_TOKEN }} | |
| - name: Build and push frontend image | |
| uses: docker/build-push-action@v5 | |
| with: | |
| context: ./frontend | |
| file: ./frontend/Dockerfile | |
| push: true | |
| tags: | | |
| ghcr.io/${{ github.repository_owner }}/kb-frontend:latest | |
| ghcr.io/${{ github.repository_owner }}/kb-frontend:${{ github.sha }} | |
| ghcr.io/${{ github.repository_owner }}/kb-frontend:${{ steps.vars.outputs.short_sha }} | |
| cache-from: type=gha | |
| cache-to: type=gha,mode=max | |
| platforms: linux/amd64 | |
| - name: Build and push backend image | |
| uses: docker/build-push-action@v5 | |
| with: | |
| context: ./backend | |
| file: ./backend/Dockerfile | |
| push: true | |
| tags: | | |
| ghcr.io/${{ github.repository_owner }}/kb-backend:latest | |
| ghcr.io/${{ github.repository_owner }}/kb-backend:${{ github.sha }} | |
| ghcr.io/${{ github.repository_owner }}/kb-backend:${{ steps.vars.outputs.short_sha }} | |
| build-args: | | |
| # 构建时传递环境变量 | |
| DATABASE_URL=${{ secrets.DATABASE_URL || 'sqlite:///./kb_upload.db' }} | |
| cache-from: type=gha | |
| cache-to: type=gha,mode=max | |
| platforms: linux/amd64 | |
| - name: Build summary | |
| run: | | |
| echo "✅ 容器构建完成！" | |
| echo "" | |
| echo "前端镜像标签:" | |
| echo " - ghcr.io/${{ github.repository_owner }}/kb-frontend:latest" | |
| echo " - ghcr.io/${{ github.repository_owner }}/kb-frontend:${{ steps.vars.outputs.short_sha }}" | |
| echo "" | |
| echo "后端镜像标签:" | |
| echo " - ghcr.io/${{ github.repository_owner }}/kb-backend:latest" | |
| echo " - ghcr.io/${{ github.repository_owner }}/kb-backend:${{ steps.vars.outputs.short_sha }}" |