Scan for updates #21280
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| # | |
| # This workflow is run regularly and scans for package updates, by | |
| # downloading the file specified by the `PackageInfoURL` in each package | |
| # and comparing it against what was there already. | |
| # | |
| # Then for each package where a diff is found, a new `CI` job is created, | |
| # see `create-pull-request` below, which creates a pull request updating | |
| # the package. Note that we perform no validation of the update here; | |
| # that is a task for the GItHub workflow in `pull-request.yml`. | |
| # | |
| name: "Scan for updates" | |
| on: | |
| workflow_dispatch: # for debugging | |
| inputs: | |
| pkginfo_urls: | |
| description: 'A space separated list of PackageInfo.g URLs' | |
| required: false | |
| type: string | |
| default: '' | |
| schedule: | |
| - cron: '3 * * * *' # Every hours at 3 past | |
| jobs: | |
| scan-for-updates: | |
| name: "Scan for package updates" | |
| runs-on: ubuntu-20.04 | |
| outputs: | |
| matrix: ${{ steps.get-names.outputs.matrix }} | |
| steps: | |
| - uses: actions/checkout@v4 | |
| # Cache the package archives we download across runs of this job | |
| # to speed up things considerably | |
| - name: "Cache archives" | |
| uses: actions/cache@v4 | |
| with: | |
| path: _archives | |
| key: archives-${{ hashFiles('packages/*/meta.json') }} | |
| restore-keys: | | |
| archives- | |
| # the following step is useful for debugging | |
| - name: "Determine system architecture for -march=native" | |
| run: | | |
| echo "cc -march=native: $(tools/compiler_arch.sh cc)" | |
| echo "c++ -march=native: $(tools/compiler_arch.sh c++)" | |
| # Setup ccache, to speed up repeated compilation of the same binaries | |
| # (i.e., GAP and the packages) | |
| - name: "Setup ccache" | |
| uses: Chocobo1/setup-ccache-action@v1 | |
| with: | |
| update_packager_index: false | |
| - name: "Install GAP" | |
| uses: gap-actions/setup-gap@v2 | |
| with: | |
| GAP_BOOTSTRAP: 'minimal' | |
| GAP_PKGS_TO_CLONE: 'crypting json' | |
| GAP_PKGS_TO_BUILD: 'crypting json' | |
| - name: "Install prerequisites for package distribution tools" | |
| run: python -m pip install -r tools/requirements.txt | |
| - name: "Scan for updates" | |
| run: tools/scan_for_updates.py | |
| - name: "Import user specified packages" | |
| run: | | |
| tools/import_packages.py ${{ github.event.inputs.pkginfo_urls }} | |
| # remove archives we don't need anymore; this reduces the size of the caches | |
| - name: "Cleanup archives" | |
| run: tools/cleanup_archives.py | |
| # The following builds a job matrix; we launch a copy of the "create-pull-request" | |
| # for each package whose meta.json was modified or added | |
| - name: "Create jobs for modified packages" | |
| id: get-names | |
| run: | | |
| # detect all added or modified files in the `packages` directory | |
| modified=$(git status --porcelain -uall -- packages/*/meta.json | cut -c4-) | |
| # create an archive of the added or modified files, to be uploaded as an | |
| # artifact in the next step, and for use by subsequent jobs | |
| # HACK: add 'LICENSE' to the files in the archive, to avoid | |
| # creating an empty archive when there are no modified files | |
| tar cvf modified.tar.gz $modified LICENSE | |
| # create the actual build matrix | |
| jobnames=$(tools/group_packages.py $modified) | |
| MATRIX="{\"package_or_group\":[" | |
| for PKG in ${jobnames}; do | |
| echo "${PKG}" | |
| MATRIX="${MATRIX}\"${PKG}\"," | |
| done | |
| MATRIX="${MATRIX}]}" | |
| echo "matrix=$MATRIX" >> $GITHUB_OUTPUT | |
| - name: "Upload metadata as artifact for pull request jobs" | |
| uses: actions/upload-artifact@v4 | |
| with: | |
| name: metadata | |
| path: modified.tar.gz | |
| create-pull-request: | |
| name: "Create pull request for ${{ matrix.package_or_group }}" | |
| if: ${{ needs.scan-for-updates.outputs.matrix != '{"package_or_group":[]}' }} | |
| needs: scan-for-updates | |
| runs-on: ubuntu-20.04 | |
| strategy: | |
| fail-fast: false | |
| matrix: ${{ fromJSON(needs.scan-for-updates.outputs.matrix) }} | |
| steps: | |
| - uses: actions/checkout@v4 | |
| - name: "Download metadata from previous job" | |
| uses: actions/download-artifact@v4 | |
| with: | |
| name: metadata | |
| - name: "Prepare pull request" | |
| run: | | |
| tar xvf modified.tar.gz | |
| # detect all added or modified files in the `packages` directory | |
| modified=$(git status --porcelain -uall -- packages/*/meta.json | cut -c4-) | |
| echo "modified:" | |
| echo "$modified" | |
| tools/prepare_pr.py ${{ matrix.package_or_group }} $modified >> $GITHUB_ENV | |
| cat $GITHUB_ENV | |
| # We set up a GitHub App in order to ensure that workflows are run on the PRs | |
| # created by us, following the instructions here: | |
| # <https://github.com/peter-evans/create-pull-request/blob/main/docs/concepts-guidelines.md#authenticating-with-github-app-generated-tokens> | |
| # The bot can also be set up for personal forks of this repository, for testing | |
| # and debugging, see <https://github.com/apps/gap-package-distribution-bot>. | |
| - uses: tibdex/github-app-token@v1 | |
| id: generate-token | |
| with: | |
| app_id: ${{ secrets.APP_ID }} | |
| private_key: ${{ secrets.APP_PRIVATE_KEY }} | |
| - uses: peter-evans/create-pull-request@v6 | |
| with: | |
| token: ${{ steps.generate-token.outputs.token }} | |
| # https://api.github.com/users/gap-package-distribution-bot%5Bbot%5D | |
| author: "gap-package-distribution-bot <100730870+gap-package-distribution-bot[bot]@users.noreply.github.com>" | |
| add-paths: ${{ env.PR_FILES }} | |
| commit-message: "${{ env.PR_TITLE }}" | |
| body: ${{ env.PR_BODY }} | |
| branch: automatic/${{ matrix.package_or_group }} | |
| delete-branch: true | |
| title: "${{ env.PR_TITLE }}" | |
| labels: | | |
| automated pr | |
| ${{ env.PR_LABEL }} |