134 lines
4.1 KiB
YAML
134 lines
4.1 KiB
YAML
name: Build Docker Image
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on:
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push:
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branches: [main, master, dev]
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tags: ['v*']
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pull_request:
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branches: [main, master, dev]
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workflow_dispatch:
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env:
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REGISTRY: ghcr.io
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IMAGE_NAME: ${{ github.repository }}
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jobs:
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build:
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name: Build (${{ matrix.platform }})
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runs-on: ${{ matrix.runner }}
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permissions:
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contents: read
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packages: write
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outputs:
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digest-amd64: ${{ steps.digest.outputs.digest-linux-amd64 }}
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digest-arm64: ${{ steps.digest.outputs.digest-linux-arm64 }}
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strategy:
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fail-fast: false
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matrix:
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include:
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- platform: linux/amd64
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runner: ubuntu-latest
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- platform: linux/arm64
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runner: ubuntu-24.04-arm
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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: Login to GitHub Container Registry
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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: ${{ env.REGISTRY }}
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username: ${{ github.actor }}
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password: ${{ secrets.GITHUB_TOKEN }}
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- name: Extract 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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- name: Build and push by digest
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id: build
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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: ${{ matrix.platform }}
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push: ${{ github.event_name != 'pull_request' }}
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labels: ${{ steps.meta.outputs.labels }}
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outputs: type=image,name=${{ env.REGISTRY }}/${{ env.IMAGE_NAME }},push-by-digest=true,name-canonical=true,push=${{ github.event_name != 'pull_request' }}
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cache-from: type=gha,scope=${{ matrix.platform }}
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cache-to: type=gha,mode=max,scope=${{ matrix.platform }}
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provenance: false
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- name: Export digest
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if: github.event_name != 'pull_request'
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id: digest
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run: |
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PLATFORM_SAFE=$(echo "${{ matrix.platform }}" | tr '/' '-')
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echo "digest-${PLATFORM_SAFE}=${{ steps.build.outputs.digest }}" >> "$GITHUB_OUTPUT"
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mkdir -p /tmp/digests
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echo "${{ steps.build.outputs.digest }}" > "/tmp/digests/${PLATFORM_SAFE}.txt"
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- name: Upload digest artifact
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if: github.event_name != 'pull_request'
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uses: actions/upload-artifact@v4
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with:
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name: digest-${{ matrix.runner }}
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path: /tmp/digests/
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if-no-files-found: error
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retention-days: 1
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merge:
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name: Merge manifests
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runs-on: ubuntu-latest
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if: github.event_name != 'pull_request'
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needs: build
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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: Download digests
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uses: actions/download-artifact@v4
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with:
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pattern: digest-*
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path: /tmp/digests
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merge-multiple: true
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- name: Set up Docker Buildx
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uses: docker/setup-buildx-action@v3
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- name: Login 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 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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type=raw,value=latest,enable={{is_default_branch}}
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type=ref,event=branch
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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: Create and push manifest
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run: |
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DIGESTS=$(find /tmp/digests -name '*.txt' -exec cat {} \; | xargs -I{} echo "${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}@{}")
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TAGS=$(echo "${{ steps.meta.outputs.tags }}" | xargs -I{} echo "--tag {}")
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docker buildx imagetools create $TAGS $DIGESTS
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- name: Inspect manifest
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run: |
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docker buildx imagetools inspect ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:${{ steps.meta.outputs.version }}
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