119 lines
4.1 KiB
YAML
119 lines
4.1 KiB
YAML
name: Docker Build & Publish
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on:
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push:
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branches:
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- main
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- development
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tags:
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- 'v*.*.*'
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pull_request:
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branches:
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- main
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- development
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workflow_call: # Allow this workflow to be called by other workflows
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env:
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REGISTRY: ghcr.io
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IMAGE_NAME: ${{ github.repository_owner }}/${{ github.event.repository.name }}
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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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security-events: write
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steps:
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- name: Checkout repository
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uses: actions/checkout@08eba0b27e820071cde6df949e0beb9ba4906955 # v4
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- name: Set up Docker Buildx
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uses: docker/setup-buildx-action@e468171a9de216ec08956ac3ada2f0791b6bd435 # v3
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- name: Resolve Caddy base digest
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id: caddy
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run: |
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docker pull caddy:2-alpine
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DIGEST=$(docker inspect --format='{{index .RepoDigests 0}}' caddy:2-alpine)
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echo "image=$DIGEST" >> $GITHUB_OUTPUT
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- name: Log in to Container Registry
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if: github.event_name != 'pull_request'
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uses: docker/login-action@5e57cd118135c172c3672efd75eb46360885c0ef # 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 (tags, labels)
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id: meta
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uses: docker/metadata-action@318604b99e75e41977312d83839a89be02ca4893 # 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 'latest' for main branch
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type=raw,value=latest,enable={{is_default_branch}}
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# Tag 'dev' for development branch
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type=raw,value=dev,enable=${{ github.ref == 'refs/heads/development' }}
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# Semver tags for version releases (v1.0.0 -> 1.0.0, 1.0, 1)
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type=semver,pattern={{version}}
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type=semver,pattern={{major}}.{{minor}}
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type=semver,pattern={{major}}
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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@ca052bb54ab0790a636c9b5f226502c73d547a25 # v5
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with:
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context: .
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platforms: linux/amd64,linux/arm64
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push: ${{ github.event_name != 'pull_request' }}
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tags: ${{ steps.meta.outputs.tags }}
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labels: ${{ steps.meta.outputs.labels }}
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cache-from: type=gha
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cache-to: type=gha,mode=max
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build-args: |
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VERSION=${{ steps.meta.outputs.version }}
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BUILD_DATE=${{ fromJSON(steps.meta.outputs.json).labels['org.opencontainers.image.created'] }}
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VCS_REF=${{ github.sha }}
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CADDY_IMAGE=${{ steps.caddy.outputs.image }}
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- name: Image digest
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run: echo ${{ steps.build-and-push.outputs.digest }}
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- name: Run Trivy scan (table output first for visibility)
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if: github.event_name != 'pull_request'
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id: trivy_table
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continue-on-error: true
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uses: aquasecurity/trivy-action@master
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with:
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image-ref: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}@${{ steps.build-and-push.outputs.digest }}
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format: 'table'
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severity: 'CRITICAL,HIGH'
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exit-code: '0'
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- name: Run Trivy vulnerability scanner
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if: github.event_name != 'pull_request'
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id: trivy
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continue-on-error: true
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uses: aquasecurity/trivy-action@master
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with:
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image-ref: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}@${{ steps.build-and-push.outputs.digest }}
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format: 'sarif'
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output: 'trivy-results.sarif'
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exit-code: '0'
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severity: 'CRITICAL,HIGH'
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- name: Upload Trivy results to GitHub Security
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if: github.event_name != 'pull_request' && (steps.trivy.outcome == 'success' || steps.trivy.outcome == 'failure')
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uses: github/codeql-action/upload-sarif@v3
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with:
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sarif_file: 'trivy-results.sarif'
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- name: Check for vulnerabilities
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if: github.event_name != 'pull_request' && steps.trivy_table.outcome == 'failure'
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run: |
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echo "::error::CRITICAL or HIGH vulnerabilities found in image"
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exit 1
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