jason
ca96e3461f
Build and Push Docker Image / build (push) Failing after 6s
- drop per-commit :sha tag (registry stays one tag per repo) - remove the built image and prune dangling layers after push so CI builds stop accumulating orphan images on the Unraid host
39 lines
1.2 KiB
YAML
39 lines
1.2 KiB
YAML
name: Build and Push Docker Image
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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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jobs:
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build:
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# Runs on the forgerunner host: bundled Docker CLI + mounted /var/run/docker.sock.
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runs-on: host
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steps:
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- name: Checkout
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uses: actions/checkout@v4
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- name: Log in to Gitea Container Registry
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uses: docker/login-action@v3
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with:
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registry: registry.alwisp.com
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username: ${{ secrets.REGISTRY_USER }}
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password: ${{ secrets.REGISTRY_TOKEN }}
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- name: Build and Push
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run: |
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# gitea.repository is already "owner/repo" (e.g. jason/breedr).
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IMAGE="registry.alwisp.com/${{ gitea.repository }}"
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docker build -t "${IMAGE}:latest" .
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docker push "${IMAGE}:latest"
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- name: Clean up build images on host
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# Builds use the host Docker daemon, so the built image and replaced
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# layers stay on the Unraid host unless removed. Drop our tag and prune
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# dangling layers to stop orphan images piling up on the array.
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if: always()
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run: |
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IMAGE="registry.alwisp.com/${{ gitea.repository }}"
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docker image rm -f "${IMAGE}:latest" 2>/dev/null || true
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docker image prune -f 2>/dev/null || true
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