Build and Deploy Apptainer Container #46
Workflow file for this run
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| name: Singularity Build | |
| on: | |
| push: | |
| tags: | |
| - sif-*#* | |
| jobs: | |
| build-and-push-image: | |
| runs-on: ubuntu-latest | |
| name: Build Apptainer image | |
| permissions: | |
| contents: read | |
| packages: write | |
| steps: | |
| - name: Check out code for the container build | |
| uses: actions/checkout@v4 | |
| - name: Get container name | |
| run: | | |
| # Get container name from tag | |
| IMAGE_NAME="$(echo "${GITHUB_REF_NAME:-}" | sed -E 's/^sif-//; s/#.*$//')" | |
| echo "Container name is ${IMAGE_NAME:-}" | |
| [ -f "${IMAGE_NAME:-}/Singularity" ] || { echo "No container named ${IMAGE_NAME:-} found."; exit 1; } | |
| echo "IMAGE_NAME=\"${IMAGE_NAME}\"" >> "${GITHUB_ENV:-}" | |
| # # Get tag of container from git tag (after #) | |
| # Get the git tag | |
| ref_name="${{ github.ref_name }}" | |
| echo "ref_name is ${ref_name}." | |
| # Get the image tag: the part after the # in the git tag | |
| IMAGE_TAG="$(echo "${ref_name:-"sif--#latest"}" | sed -E '/.*#.*/!d; s/(.*)#(.+$)/\2/;1q')" | |
| IMAGE_TAG="${IMAGE_TAG:-}" | |
| echo "IMAGE_TAG is ${IMAGE_TAG}." | |
| echo "IMAGE_TAG=\"${IMAGE_TAG}\"" >> "${GITHUB_ENV:-}" | |
| # Get the base image name and tag from the container | |
| if grep -q 'From:.*hyakvnc-.*' "${IMAGE_NAME:-}"/Singularity; then | |
| BASE_IMAGE_NAME="$(sed -E '/^\s*From:.*(hyakvnc-.*)/!d; s/.*(hyakvnc-[.A-Za-z0-9_-]+).*/\1/;1q' Singularity)" | |
| echo "Base image name is ${BASE_IMAGE_NAME}" | |
| echo "BASE_IMAGE_NAME=\"${BASE_IMAGE_NAME}\"" >> "${GITHUB_ENV:-}" | |
| BASE_IMAGE_TAG="$(git tag --sort=-"creatordate:iso" --list '*'"${BASE_IMAGE_NAME:-}"'*' | sed -E '/.*#.*/!d; s/(.*)#(.+$)/\2/;1q')" | |
| BASE_IMAGE_TAG="${BASE_IMAGE_TAG:-latest}" | |
| echo "Base image tag is ${BASE_IMAGE_TAG}" && echo "BASE_IMAGE_TAG=\"${BASE_IMAGE_TAG}\"" >> "${GITHUB_ENV:-}" | |
| fi | |
| # Get build-arg-file contents | |
| git tag -l --format='%(contents)' | tail +2 | grep -oE '^.+=.*$' >> .build-arg-file | |
| # Add bootstrap args for derived containers | |
| echo "BOOTSTRAP_SOURCE=oras" >> .build-arg-file | |
| echo "BOOTSTRAP_FROM_REPO=ghcr.io/${{ github.repository }}" >> .build-arg-file | |
| echo "BOOTSTRAP_FROM_SUFFIX=:${BASE_IMAGE_TAG:-latest}" >> .build-arg-file | |
| echo ".build-arg-file contents:" | |
| cat .build-arg-file 2>/dev/null || echo "No build-arg-file found." | |
| # Get download URLs from build-arg-file for curl cache | |
| grep 'DOWNLOAD_URL' .build-arg-file > .setup-download-urls | |
| echo "Download URLs:" | |
| cat .setup-download-urls 2>/dev/null || echo "No download URLs found." | |
| - name: Delete GitHub AGENT_TOOLSDIRECTORY to free space | |
| run: | | |
| echo "Disk space before:" && df -h | |
| sudo rm -rf /opt/hostedtoolcache; echo "Done removing /opt/hostedtoolcache" | |
| - name: Delete .NET, Android, Haskell tools to free space | |
| run: | | |
| echo "Disk space before:" && df -h | |
| sudo rm -rf /usr/share/dotnet /opt/ghc /usr/local/lib/android && echo "Done removing .NET, Android, and Haskell tools." | |
| - name: Install Apptainer | |
| uses: maouw/github-action-apptainer-install@v1 | |
| # Cache curl downloads | |
| - uses: actions/cache@v3 | |
| id: cache-setup-downloads | |
| with: | |
| path: | | |
| .setup-downloads/* | |
| key: ${{ runner.os }}-${{hashFiles('.setup-download-urls')}} | |
| - name: Build Container | |
| run: | | |
| pushd "${IMAGE_NAME}" | |
| echo "Building ${IMAGE_NAME}.sif" | |
| apptainer build --warn-unused-build-args --force --build-arg-file ../.build-arg-file ../"${IMAGE_NAME}.sif" Singularity | |
| echo "Built ${IMAGE_NAME}.sif" | |
| popd | |
| apptainer cache clean -f | |
| echo "Cleaned Apptainer cache" | |
| echo "Disk space after:" && df -h | |
| - name: Login and Deploy Container | |
| run: | | |
| [ -r "${IMAGE_NAME:-}.sif" ] || { echo "No container named ${IMAGE_NAME:-}.sif found."; exit 1; } | |
| echo "Container size:" | |
| du -h "${IMAGE_NAME:-}.sif" | |
| echo "Disk usage:" | |
| df -h | |
| echo "Pushing ${IMAGE_NAME}.sif to ghcr.io/${{ github.repository }}/${IMAGE_NAME}:${IMG_TAG}" | |
| apptainer remote login -u ${{ github.actor }} -p ${{ secrets.GITHUB_TOKEN }} oras://ghcr.io | |
| apptainer push "${IMAGE_NAME}.sif" "oras://ghcr.io/${{ github.repository }}/${IMAGE_NAME}:${IMG_TAG}" | |
| echo "Pushed ${IMAGE_NAME}.sif to ghcr.io/${{ github.repository }}/${IMAGE_NAME}:${IMG_TAG}" | |