76 lines
2.6 KiB
YAML
76 lines
2.6 KiB
YAML
name: Docker Build and Publish
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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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env:
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REGISTRY: git.maxboeer.com
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IMAGE_NAME: components-elixir
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jobs:
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docker-build:
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runs-on: ubuntu-latest
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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 Docker Buildx
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uses: docker/setup-buildx-action@v3
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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: ${{ env.REGISTRY }}/${{ github.repository_owner }}/${{ env.IMAGE_NAME }}
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tags: |
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# Keep a moving branch tag (e.g., main)
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type=ref,event=branch
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# Version tag on releases (e.g., v1.2.3)
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type=ref,event=tag
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# Snapshot tag for commits on the default branch (e.g., snapshot-<hash>)
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type=raw,value=snapshot-{{sha}},enable={{is_default_branch}}
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# Move "latest" only when building from a tag
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type=raw,value=latest,enable={{is_tag}}
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- name: Log in to 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.GITEAX_TOKEN }}
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- name: Build and push Docker image
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uses: docker/build-push-action@v5
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with:
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context: .
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platforms: linux/amd64
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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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# GitHub Actions cache needs proper runner configuration
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# https://docs.gitea.com/usage/actions/act-runner#configuring-cache-when-starting-a-runner-using-docker-image
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cache-from: type=gha
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cache-to: type=gha,mode=max
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build-args: |
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ELIXIR_VERSION=1.15
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OTP_VERSION=26
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DEBIAN_VERSION=bookworm-slim
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- name: Generate summary
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run: |
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echo "## Docker Build Summary" >> $GITHUB_STEP_SUMMARY
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echo "- **Image**: \`${{ env.REGISTRY }}/${{ github.repository_owner }}/${{ env.IMAGE_NAME }}\`" >> $GITHUB_STEP_SUMMARY
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echo "- **Platform**: linux/amd64" >> $GITHUB_STEP_SUMMARY
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echo "- **Tags**: " >> $GITHUB_STEP_SUMMARY
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echo "\`\`\`" >> $GITHUB_STEP_SUMMARY
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echo "${{ steps.meta.outputs.tags }}" >> $GITHUB_STEP_SUMMARY
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echo "\`\`\`" >> $GITHUB_STEP_SUMMARY
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if [[ "${{ github.ref_type }}" == "tag" ]]; then
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echo "- **Build Type**: Release build for tag \`${{ github.ref_name }}\`" >> $GITHUB_STEP_SUMMARY
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else
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echo "- **Build Type**: Snapshot build for branch \`${{ github.ref_name }}\`" >> $GITHUB_STEP_SUMMARY
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fi
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echo "- **Commit**: \`${{ github.sha }}\`" >> $GITHUB_STEP_SUMMARY |