830301b2b4
Publishes the github wiki and runs these in concurrency groups to avoid spawning multiple actions at a time. Signed-off-by: kingbri <8082010+kingbri1@users.noreply.github.com>
53 lines
2.9 KiB
YAML
53 lines
2.9 KiB
YAML
name: Build and publish a Docker image
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# Configures this workflow to run every time a change is pushed to the following branches.
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on:
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push:
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branches: ['main']
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concurrency:
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group: "docker-${{ github.ref }}"
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cancel-in-progress: true
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# Defines two custom environment variables for the workflow. These are used for the Container registry domain, and a name for the Docker image that this workflow builds.
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env:
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REGISTRY: ghcr.io
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IMAGE_NAME: ${{ github.repository }}
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# There is a single job in this workflow. It's configured to run on the latest available version of Ubuntu.
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jobs:
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build-and-push-image:
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runs-on: ubuntu-latest
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# Sets the permissions granted to the `GITHUB_TOKEN` for the actions in this job.
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permissions:
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contents: read
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packages: write
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#
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steps:
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- name: Checkout repository
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uses: actions/checkout@v4
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# Uses the `docker/login-action` action to log in to the Container registry registry using the account and password that will publish the packages. Once published, the packages are scoped to the account defined here.
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- name: Log in to the Container registry
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uses: docker/login-action@65b78e6e13532edd9afa3aa52ac7964289d1a9c1
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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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# This step uses [docker/metadata-action](https://github.com/docker/metadata-action#about) to extract tags and labels that will be applied to the specified image. The `id` "meta" allows the output of this step to be referenced in a subsequent step. The `images` value provides the base name for the tags and labels.
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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@9ec57ed1fcdbf14dcef7dfbe97b2010124a938b7
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with:
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images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
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# This is needed to add the `latest` tag to the newly built image
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tags: type=raw,value=latest
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# This step uses the `docker/build-push-action` action to build the image, based on your repository's `Dockerfile`. If the build succeeds, it pushes the image to GitHub Packages.
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# It uses the `context` parameter to define the build's context as the set of files located in the specified path. For more information, see "[Usage](https://github.com/docker/build-push-action#usage)" in the README of the `docker/build-push-action` repository.
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# It uses the `tags` and `labels` parameters to tag and label the image with the output from the "meta" step.
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- name: Build and push Docker image
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uses: docker/build-push-action@5cd11c3a4ced054e52742c5fd54dca954e0edd85
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with:
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file: ./docker/Dockerfile
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# target: production # Might need it in the future when we have multistage builds
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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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