aneurinandClaude Sonnet 5
950d116e53
Builds and pushes to Gitea's container registry on push to main
("latest"/"previous", to avoid accumulating per-commit tags) and on
git tag push (tagged to match). Deployment is intentionally out of
scope here -- that work is being split into a separate project.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
61 lines
2.1 KiB
YAML
61 lines
2.1 KiB
YAML
name: Build
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# Builds the image on every push to main and pushes it to Gitea's container
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# registry as "latest" (after first re-tagging the current "latest" as
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# "previous", for a one-step-back rollback point -- no-ops on the very first
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# run, when there's no existing "latest" to promote). Deliberately just
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# "latest"/"previous", not per-commit tags, to avoid accumulating history.
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# See release.yml for tagged releases (git tag -> matching image tag).
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#
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# This project's CI/CD scope is intentionally just test/build/push --
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# deployment is being split into a separate project.
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#
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# Requires secrets.GITEA_TOKEN (auto-injected by Gitea Actions; needs the
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# "packages" permission scope to push images).
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on:
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push:
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branches: [main]
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workflow_dispatch:
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permissions:
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contents: read
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packages: write
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jobs:
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build-and-push:
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runs-on: ubuntu-latest
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# Assumes the runner forwards the host's Docker socket into job
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# containers -- if this job fails to reach a daemon, add
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# container.options: -v /var/run/docker.sock:/var/run/docker.sock
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# (and allow that path in valid_volumes) to the runner's config.yaml.
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container:
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image: docker:cli
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options: -v /var/run/docker.sock:/var/run/docker.sock
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steps:
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# actions/checkout is a JS action; docker:cli is Alpine-based and has
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# no node on PATH by default (same issue fixed in ci.yml).
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- name: Install Node
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run: apk add --no-cache nodejs
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- uses: actions/checkout@v4
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- name: Log in to the container registry
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env:
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GITEA_TOKEN: ${{ secrets.GITEA_TOKEN }}
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run: echo "$GITEA_TOKEN" | docker login code.aneur.in -u "${{ gitea.actor }}" --password-stdin
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- name: Promote the current "latest" to "previous"
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run: |
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IMAGE="code.aneur.in/${{ gitea.repository }}"
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if docker pull "$IMAGE:latest"; then
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docker tag "$IMAGE:latest" "$IMAGE:previous"
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docker push "$IMAGE:previous"
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fi
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- name: Build and push "latest"
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run: |
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IMAGE="code.aneur.in/${{ gitea.repository }}:latest"
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docker build -t "$IMAGE" .
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docker push "$IMAGE"
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