4afbe82283
Add buildx & qemu for generating the multi-arch digest Add builds for platforms amd64, arm64, Armv7 (Raspberry Pi 32bit), and 386
65 lines
1.9 KiB
YAML
65 lines
1.9 KiB
YAML
name: Docker
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on:
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push:
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branches: [ "master" ]
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# Publish semver tags as releases.
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tags: [ 'v*.*.*' ]
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pull_request:
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branches: [ "master" ]
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env:
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# Use docker.io for Docker Hub if empty
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REGISTRY: ghcr.io
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# github.repository as <account>/<repo>
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IMAGE_NAME: ${{ github.repository }}
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PLATFORMS: linux/amd64,linux/arm64,linux/arm/v7,linux/386
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jobs:
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build:
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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@v3
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- name: Set up QEMU
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uses: docker/setup-qemu-action@v2
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- name: Set up Docker Buildx
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uses: docker/setup-buildx-action@v2
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# Login against a Docker registry except on PR
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# https://github.com/docker/login-action
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- name: Log into registry ${{ env.REGISTRY }}
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if: github.event_name != 'pull_request'
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uses: docker/login-action@28218f9b04b4f3f62068d7b6ce6ca5b26e35336c
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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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# Extract metadata (tags, labels) for Docker
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# https://github.com/docker/metadata-action
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- name: Extract Docker metadata
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id: meta
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uses: docker/metadata-action@98669ae865ea3cffbcbaa878cf57c20bbf1c6c38
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with:
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images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
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# Build and push Docker image with Buildx (don't push on PR)
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# https://github.com/docker/build-push-action
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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@ac9327eae2b366085ac7f6a2d02df8aa8ead720a
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with:
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context: .
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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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platforms: ${{ env.PLATFORMS }}
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