55 lines
1.7 KiB
YAML
55 lines
1.7 KiB
YAML
name: build-image
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on:
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push:
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branches: [ main ]
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workflow_dispatch:
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jobs:
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docker:
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runs-on: [docker, linux, x86_64]
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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 QEMU (optional for multi-arch)
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uses: docker/setup-qemu-action@v3
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- name: Set up Buildx
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uses: docker/setup-buildx-action@v3
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# Login only if secrets are present
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- name: Login to registry
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if: ${{ secrets.REGISTRY && secrets.REGISTRY_USER && secrets.REGISTRY_PASSWORD }}
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uses: docker/login-action@v3
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with:
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registry: ${{ secrets.REGISTRY }}
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username: ${{ secrets.REGISTRY_USER }}
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password: ${{ secrets.REGISTRY_PASSWORD }}
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- name: Compute image tags
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id: meta
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run: |
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IMAGE_NAME="${{ secrets.IMAGE_NAME || 'jottacloud' }}"
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REG="${{ secrets.REGISTRY || '' }}"
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if [ -n "$REG" ]; then
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FULL="${REG}/${IMAGE_NAME}"
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else
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# Fallback: local name (no push)
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FULL="${IMAGE_NAME}"
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fi
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echo "full=${FULL}" >> $GITHUB_OUTPUT
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# Tag with commit sha and 'latest'
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echo "tags=${FULL}:latest,${FULL}:${GITHUB_SHA::7}" >> $GITHUB_OUTPUT
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- name: Build (and push if logged in)
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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: ${{ secrets.REGISTRY && secrets.REGISTRY_USER && secrets.REGISTRY_PASSWORD }}
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tags: ${{ steps.meta.outputs.tags }}
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labels: |
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org.opencontainers.image.source=${{ github.repository }}
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org.opencontainers.image.revision=${{ github.sha }}
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