141 lines
4.8 KiB
YAML
141 lines
4.8 KiB
YAML
name: Docker
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on:
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push:
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branches: [ "master", "dev" ]
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# Publish semver tags as releases.
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tags: [ "v*.*.*", "dev*" ]
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# pull_request:
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# branches: [ "master" ]
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env:
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# Use docker.io for Docker Hub if empty
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REGISTRY: ghcr.io
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# github.repository as <account>/<repo>
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IMAGE_NAME: ${{ github.repository }}
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jobs:
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build:
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strategy:
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matrix:
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include:
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- name: amd64
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runner: ubuntu-24.04
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platform: linux/amd64
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- name: arm64
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runner: ubuntu-24.04-arm
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platform: linux/arm64
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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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id-token: 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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# Set up BuildKit Docker container builder to be able to build
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# multi-platform images and export cache
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# https://github.com/docker/setup-buildx-action
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- name: Set up Docker Buildx
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uses: docker/setup-buildx-action@f95db51fddba0c2d1ec667646a06c2ce06100226 # v3.0.0
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# Login against a Docker registry except on PR
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# https://github.com/docker/login-action
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- name: Log into registry ${{ env.REGISTRY }}
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if: github.event_name != 'pull_request'
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uses: docker/login-action@343f7c4344506bcbf9b4de18042ae17996df046d # v3.0.0
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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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# Extract metadata (tags, labels) for Docker
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# https://github.com/docker/metadata-action
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- name: Extract Docker metadata
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id: meta
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uses: docker/metadata-action@96383f45573cb7f253c731d3b3ab81c87ef81934 # v5.0.0
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with:
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images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
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tags: |
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# set latest tag for default branch
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type=raw,value=latest,enable={{is_default_branch}}
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type=raw,value={{branch}}-{{date 'YYYY-MM-DD'}}
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# Build and push Docker image with Buildx (don't push on PR)
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# https://github.com/docker/build-push-action
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- name: Build and push Docker image
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id: build-and-push
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uses: docker/build-push-action@0565240e2d4ab88bba5387d719585280857ece09 # v5.0.0
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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: ${{ steps.meta.outputs.labels }}
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cache-from: type=gha,scope=ci-${{ matrix.name }}
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cache-to: type=gha,mode=max,scope=ci-${{ matrix.name }}
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platforms: ${{ matrix.platform }}
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outputs: push-by-digest=true
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- name: Export digest
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run: |
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mkdir -p ${{ runner.temp }}/digests
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digest="${{ steps.build-and-push.outputs.digest }}"
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touch "${{ runner.temp }}/digests/${digest#sha256:}"
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- name: Upload digest
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uses: actions/upload-artifact@v4
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with:
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name: digests-${{ matrix.name }}
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path: ${{ runner.temp }}/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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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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id-token: write
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needs:
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- build
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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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path: ${{ runner.temp }}/digests
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pattern: 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@f95db51fddba0c2d1ec667646a06c2ce06100226 # v3.0.0
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- name: Log into registry ${{ env.REGISTRY }}
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if: github.event_name != 'pull_request'
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uses: docker/login-action@343f7c4344506bcbf9b4de18042ae17996df046d # v3.0.0
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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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# Extract metadata (tags, labels) for Docker
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# https://github.com/docker/metadata-action
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- name: Extract Docker metadata
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id: meta
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uses: docker/metadata-action@96383f45573cb7f253c731d3b3ab81c87ef81934 # v5.0.0
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with:
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images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
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tags: |
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# set latest tag for default branch
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type=raw,value=latest,enable={{is_default_branch}}
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# maintain {{branch}}-latest tag for each branch
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type=raw,value={{branch}}-latest
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# set iso date tag per branch
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type=raw,value={{branch}}-{{date 'YYYY-MM-DD'}}
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- name: Create manifest list and push
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working-directory: ${{ runner.temp }}/digests
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run: |
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docker buildx imagetools create $(jq -cr '.tags | map("-t " + .) | join(" ")' <<< "$DOCKER_METADATA_OUTPUT_JSON") \
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$(printf '${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}@sha256:%s ' *)
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