Franz Kafka
c761805b56
Forgejo Actions workflow that builds and pushes Docker images on: - Push to main → tagged 'latest' + short SHA - Tags matching 'v*' → semver tags (1.0.0, 1.0, latest) - PRs → build only (no push) Pushes to both GHCR and Docker Hub with GitHub Actions cache. Required secrets: - DOCKERHUB_USERNAME: Docker Hub username - DOCKERHUB_PASSWORD: Docker Hub access token - GITHUB_TOKEN: automatically provided by Forgejo (or set manually for GHCR) Note: Requires a Forgejo Actions runner to be registered. See: https://forgejo.org/docs/latest/user/actions/#runner-setup
60 lines
1.7 KiB
YAML
60 lines
1.7 KiB
YAML
name: Build and Push Docker Image
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on:
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push:
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branches: [main]
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tags: ['v*']
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pull_request:
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branches: [main]
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env:
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IMAGE_NAME: kafka
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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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- name: Checkout
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uses: actions/checkout@v4
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- name: Set up Docker Buildx
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uses: docker/setup-buildx-action@v3
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- name: Docker meta
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id: meta
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uses: docker/metadata-action@v5
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with:
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images: |
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ghcr.io/${{ github.repository_owner }}/${{ env.IMAGE_NAME }}
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docker.io/${{ secrets.DOCKERHUB_USERNAME }}/${{ env.IMAGE_NAME }}
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tags: |
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type=raw,value=latest,enable=${{ github.ref == 'refs/heads/main' }}
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type=semver,pattern={{version}}
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type=semver,pattern={{major}}.{{minor}}
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type=sha,prefix=
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- name: Login to GHCR
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if: github.event_name != 'pull_request'
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uses: docker/login-action@v3
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with:
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registry: ghcr.io
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username: ${{ github.repository_owner }}
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password: ${{ secrets.GITHUB_TOKEN }}
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- name: Login to Docker Hub
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if: github.event_name != 'pull_request'
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uses: docker/login-action@v3
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with:
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registry: docker.io
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username: ${{ secrets.DOCKERHUB_USERNAME }}
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password: ${{ secrets.DOCKERHUB_PASSWORD }}
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- name: Build and push
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uses: docker/build-push-action@v6
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with:
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context: .
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push: ${{ github.event_name != 'pull_request' }}
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tags: ${{ steps.meta.outputs.tags }}
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labels: ${{ steps.meta.outputs.labels }}
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cache-from: type=gha
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cache-to: type=gha,mode=max
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