Docker Image CI #13
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| name: Docker Image CI | |
| on: | |
| push: | |
| branches: | |
| - 'main' | |
| pull_request: | |
| branches: | |
| - 'main' | |
| workflow_dispatch: | |
| schedule: | |
| - cron: "0 4 * * sun" | |
| env: | |
| TEST_CONTAINER_TAG: "ghcr.io/${{github.repository}}:${{github.sha}}" | |
| RELEASE_CONTAINER_TAG: "ghcr.io/${{github.repository}}:latest" | |
| jobs: | |
| build_test: | |
| name: Build Test Container | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Login to Registry | |
| run: >- | |
| echo "${{ secrets.GITHUB_TOKEN }}" | |
| | docker login ghcr.io -u $ --password-stdin | |
| - name: Checkout | |
| uses: actions/checkout@v4 | |
| - name: Build Test Container | |
| # in bash, `${ENVIRONMENT_VARIABLE,,}` lowercases whatever is stored in `ENVIRONMENT_VARIABLE` | |
| run: >- | |
| docker build | |
| --pull | |
| --build-arg CORES="$(nproc)" | |
| --tag "${TEST_CONTAINER_TAG,,}" | |
| ${{github.workspace}} | |
| - name: Push Test Container | |
| run: >- | |
| docker push "${TEST_CONTAINER_TAG,,}" | |
| - name: Push Latest Tag | |
| if: ${{github.ref_name == 'main'}} | |
| run: | | |
| docker pull "${TEST_CONTAINER_TAG,,}" | |
| docker tag "${TEST_CONTAINER_TAG,,}" "${RELEASE_CONTAINER_TAG,,}" | |
| docker push "${RELEASE_CONTAINER_TAG,,}" |