991e0a1449
Otherwise branches will accumulate in 'Recent tagged image version' https://github.com/vogler/free-games-claimer/pkgs/container/free-games-claimer
72 lines
2.5 KiB
YAML
72 lines
2.5 KiB
YAML
name: Build and push Docker image (amd64, arm64 to hub.docker.com and ghcr.io)
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on:
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workflow_dispatch: # allows manual trigger
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push: # push on branch
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branches: [main, dev]
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paths: # ignore changes to .md files
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- '**'
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- '!*.md'
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# - '!.github/**'
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pull_request: # runs when opened/reopned or when the head branch is updated
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permissions:
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contents: read
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packages: write
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env:
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BRANCH: ${{ github.head_ref || github.ref_name }} # head_ref/base_ref are only set for PRs, for branches ref_name will be used
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jobs:
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docker:
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runs-on: ubuntu-latest
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steps:
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-
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name: Checkout
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uses: actions/checkout@v4
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-
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name: Set environment variables
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run: |
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echo "NOW=$(date -R)" >> $GITHUB_ENV # date -Iseconds; date +'%Y-%m-%dT%H:%M:%S'
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if [[ "$BRANCH" == "main" ]]; then
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echo "IMAGE_TAG=latest" >> $GITHUB_ENV
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else
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echo "IMAGE_TAG=$BRANCH" >> $GITHUB_ENV
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fi
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-
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name: Set up QEMU
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uses: docker/setup-qemu-action@v3
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-
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name: Set up Docker Buildx
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uses: docker/setup-buildx-action@v3
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-
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name: Login to Docker Hub
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uses: docker/login-action@v3
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# if: ${{ secrets.DOCKERHUB_USERNAME != '' && secrets.DOCKERHUB_TOKEN != '' }} # does not work: Unrecognized named-value: 'secrets' - https://www.cloudtruth.com/blog/skipping-jobs-in-github-actions-when-secrets-are-unavailable-securely-inject-configuration-secrets-into-github
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with:
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username: ${{ secrets.DOCKERHUB_USERNAME }}
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password: ${{ secrets.DOCKERHUB_TOKEN }}
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-
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name: Login to GitHub Container Registry
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uses: docker/login-action@v3
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with:
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registry: ghcr.io
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username: ${{ github.actor }} # actor is user that opened PR, was repository_owner before
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password: ${{ secrets.GITHUB_TOKEN }}
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-
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name: Build and push
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uses: docker/build-push-action@v6
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if: ${{ env.IMAGE_TAG != '' }}
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with:
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context: .
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push: ${{ secrets.DOCKERHUB_USERNAME != '' }}
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build-args: |
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COMMIT=${{ github.sha }}
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BRANCH=${{ env.BRANCH }}
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NOW=${{ env.NOW }}
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platforms: linux/amd64,linux/arm64
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tags: |
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${{ secrets.DOCKERHUB_USERNAME }}/free-games-claimer:${{env.IMAGE_TAG}}
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ghcr.io/${{ github.actor }}/free-games-claimer:${{env.IMAGE_TAG}}
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cache-from: type=gha
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cache-to: type=gha,mode=max
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