Robert Dyer
55 lines
1.3 KiB
YAML
55 lines
1.3 KiB
YAML
name: Create and publish Docker image on GHCR
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on:
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push:
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branches: ['main']
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# Allows you to run this workflow manually from the Actions tab
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workflow_dispatch:
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env:
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REGISTRY: ghcr.io
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IMAGE_NAME: ${{ github.repository }}
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concurrency:
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group: 'docker'
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cancel-in-progress: true
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jobs:
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publish-docker-image:
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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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steps:
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- name: Checkout repository
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uses: actions/checkout@v4
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- name: Log in to the 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) for Docker
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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: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
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tags: |
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# set latest tag for default branch
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type=raw,value=latest,enable={{is_default_branch}}
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- name: Build and push the Docker image
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id: push
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uses: docker/build-push-action@v6
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with:
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context: .
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file: ./Dockerfile
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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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