Build and Push Spack Container #22
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| name: Build and Push Spack Container | |
| on: | |
| workflow_dispatch: | |
| pull_request: | |
| branches: [main] | |
| paths: | |
| - 'spack-env/spack.yaml' | |
| - '.github/workflows/spack-container-build.yml' | |
| jobs: | |
| build-and-push: | |
| runs-on: ubuntu-latest | |
| permissions: | |
| contents: read | |
| packages: write | |
| steps: | |
| - name: Checkout repository | |
| uses: actions/checkout@v4 | |
| - name: Set up Python | |
| uses: actions/setup-python@v5 | |
| with: | |
| python-version: '3.10' | |
| - name: Install Spack | |
| run: | | |
| git clone --depth 1 --branch v0.23.0 https://github.com/spack/spack.git | |
| echo "${GITHUB_WORKSPACE}/spack/bin" >> $GITHUB_PATH | |
| - name: Generate Dockerfile with Spack | |
| run: | | |
| cd spack-env | |
| ../spack/bin/spack containerize > Dockerfile | |
| # Update the Dockerfile for human review for debugging if necessary | |
| - name: Upload generated Dockerfile | |
| uses: actions/upload-artifact@v4 | |
| with: | |
| name: spack-dockerfile | |
| path: spack-env/Dockerfile | |
| - name: Log in to GitHub Container Registry | |
| uses: docker/login-action@v3 | |
| with: | |
| registry: ghcr.io | |
| username: ${{ github.actor }} | |
| password: ${{ secrets.GITHUB_TOKEN }} | |
| - name: Set up Docker Buildx | |
| uses: docker/setup-buildx-action@v3 | |
| with: | |
| buildkitd-flags: --debug | |
| - name: Lowercase the github.repository name | |
| # This step addresses https://github.com/orgs/community/discussions/25768 | |
| run: | | |
| echo "REPO_NAME=`echo ${{ github.repository }} | tr '[:upper:]' '[:lower:]'`" >> $GITHUB_ENV | |
| # Consider changing the push step to a load and test before pushing to the registry | |
| - name: Build and push image | |
| uses: docker/build-push-action@v6 | |
| with: | |
| context: ./spack-env/ | |
| push: true | |
| tags: ghcr.io/${{ env.REPO_NAME }}/spack-env:latest | |
| cache-from: type=gha | |
| cache-to: type=gha,mode=max |