Monitor Sage dev image updates #552
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| name: Monitor Sage dev image updates | |
| on: | |
| schedule: | |
| - cron: '0 1 * * *' # Run every day | |
| workflow_dispatch: | |
| env: | |
| SAGE_DOCKER: ghcr.io/sagemath/sage/sage-ubuntu-focal-standard-with-targets | |
| TAG: dev | |
| BRANCH: dev | |
| jobs: | |
| build: | |
| runs-on: ubuntu-latest | |
| permissions: | |
| contents: write | |
| packages: write | |
| steps: | |
| - name: Checkout code | |
| uses: actions/checkout@v4 | |
| with: | |
| ref: ${{ env.BRANCH }} | |
| - name: Get SageMath version | |
| run: | | |
| SAGE_VERSION=$(docker run --rm $SAGE_DOCKER:$TAG /sage/sage --version | grep -oP 'SageMath version \K[0-9.]+(?:beta\d+)?(?:rc\d+)?') | |
| echo "SAGE_VERSION=${SAGE_VERSION}" >> $GITHUB_ENV | |
| - name: Replace Docker image tag | |
| run: | | |
| IMAGE_NAME="${SAGE_DOCKER}:${SAGE_VERSION}" | |
| echo "SAGE_DOCKER_VERSION=${IMAGE_NAME}" >> $GITHUB_ENV | |
| - name: Update Dockerfile | |
| run: | | |
| SAGE_DOCKER_VERSION_ESCAPED=$(echo "${SAGE_DOCKER_VERSION}" | sed 's/\//\\\//g') | |
| sed -i "s/FROM \S*/FROM $SAGE_DOCKER_VERSION_ESCAPED/g" Dockerfile | |
| working-directory: .github/workflows | |
| - name: Commit changes | |
| run: | | |
| git config --global user.email alice@wonderland | |
| git config --global user.name alice | |
| git commit -a --amend -m "Dockerfile for Sage ${SAGE_VERSION}" | |
| git push -f origin $BRANCH | |
| - name: Log in to the Container registry | |
| uses: docker/login-action@v3 | |
| with: | |
| registry: ${{ env.REGISTRY }} | |
| username: ${{ github.actor }} | |
| password: ${{ secrets.GITHUB_TOKEN }} | |
| - name: Extract metadata (tags, labels) for Docker | |
| id: meta | |
| uses: docker/metadata-action@v5 | |
| with: | |
| images: ghcr.io/${{ github.repository }} | |
| - name: Build and push Docker image | |
| uses: docker/build-push-action@v5 | |
| with: | |
| context: .github/workflows | |
| push: true | |
| tags: ${{ steps.meta.outputs.tags }} | |
| labels: ${{ steps.meta.outputs.labels }} | |
| - name: Update Dockerfile | |
| run: | | |
| IMAGE_NAME=ghcr.io/${{ github.repository }}:$BRANCH | |
| IMAGE_NAME_ESCAPED=$(echo "${IMAGE_NAME}" | sed 's/\//\\\//g') | |
| sed -i "s/FROM \S*/FROM $IMAGE_NAME_ESCAPED/g" Dockerfile | |
| sed -i "s/FROM \S*/FROM $SAGE_DOCKER_UPDATED_ESCAPED/g" README.rst | |
| - name: Have Binder build | |
| timeout-minutes: 10 | |
| continue-on-error: true | |
| run: | | |
| curl --keepalive-time 600 -L https://mybinder.org/build/gh/kwankyu/sage-binder-env/$BRANCH |