50 lines
1.4 KiB
YAML
50 lines
1.4 KiB
YAML
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name: Build and Push Docker Image
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on:
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push:
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branches:
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- main
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workflow_dispatch:
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jobs:
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build-and-push:
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runs-on: ubuntu-latest
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steps:
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- name: Checkout code
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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: Derive registry from server URL
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run: |
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REGISTRY=$(echo "${{ github.server_url }}" | sed 's|https://||' | sed 's|http://||')
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echo "REGISTRY=${REGISTRY}" >> $GITHUB_ENV
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echo "IMAGE=${REGISTRY}/${{ github.repository }}" >> $GITHUB_ENV
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- name: Log in to Forgejo 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 (tags, labels)
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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.IMAGE }}
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tags: |
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type=sha,prefix=,format=short
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type=raw,value=latest,enable={{is_default_branch}}
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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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push: true
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tags: ${{ steps.meta.outputs.tags }}
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labels: ${{ steps.meta.outputs.labels }}
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cache-from: type=registry,ref=${{ env.IMAGE }}:buildcache
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cache-to: type=registry,ref=${{ env.IMAGE }}:buildcache,mode=max
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