62 lines
1.7 KiB
YAML
62 lines
1.7 KiB
YAML
name: Build and Publish Docker Image
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on:
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push:
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branches:
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- main
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tags:
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- "v*.*.*"
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workflow_dispatch:
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env:
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REGISTRY: ghcr.io
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IMAGE_NAME: ${{ github.repository }}
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jobs:
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build-and-push:
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runs-on: ubuntu-latest
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permissions:
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contents: read
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packages: write
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steps:
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- name: Checkout repository
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uses: actions/checkout@v4
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- name: Set up QEMU (for multi-arch builds)
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uses: docker/setup-qemu-action@v3
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- name: Set up Docker Buildx
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uses: docker/setup-buildx-action@v3
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- name: Log in to GitHub Container Registry
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uses: docker/login-action@v3
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with:
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registry: ${{ env.REGISTRY }}
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username: ${{ github.actor }}
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password: ${{ secrets.GITHUB_TOKEN }}
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- name: Extract Docker metadata
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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: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
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tags: |
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# Tag with version on git tags (e.g. v0.7.0 → 0.7.0 and 0.7)
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type=semver,pattern={{version}}
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type=semver,pattern={{major}}.{{minor}}
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# Tag latest only on main branch pushes
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type=raw,value=latest,enable=${{ github.ref == 'refs/heads/main' }}
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# Tag with short SHA for traceability
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type=sha,prefix=sha-
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- name: Build and push Docker image
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uses: docker/build-push-action@v6
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with:
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context: .
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platforms: linux/amd64,linux/arm64
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push: true
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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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