🧱 Include MQT Core via FetchContent instead as submodule #5
Workflow file for this run
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| name: Update MQT Core | |
| on: | |
| schedule: | |
| # run once a month on the first day of the month at 00:00 UTC | |
| - cron: "0 0 1 * *" | |
| workflow_dispatch: | |
| pull_request: | |
| paths: | |
| - .github/workflows/update-mqt-core.yml | |
| jobs: | |
| update-mqt-core: | |
| name: ⬆️ Update MQT Core | |
| runs-on: ubuntu-latest | |
| steps: | |
| # Check out the repository | |
| - uses: actions/checkout@v4 | |
| with: | |
| fetch-depth: 0 | |
| # Parse the MQT Core version and the revision from the `cmake/ExternalDependencies.cmake` file. | |
| # The relevant portions of the file have the format: | |
| # ```cmake | |
| # set(MQT_CORE_VERSION\n <major>.<minor>.<patch>\n CACHE STRING "MQT Core version") | |
| # set(MQT_CORE_REV\n "<tag, branch or commit hash>"\n CACHE STRING "MQT Core identifier (tag, branch or commit hash)") | |
| # ``` | |
| # where `<major>.<minor>.<patch>` is the version and `<tag, branch or commit hash>` is the revision. | |
| - name: Parse MQT Core version and revision | |
| id: get-used-version | |
| run: | | |
| echo "Checking if cmake/ExternalDependencies.cmake exists..." | |
| ls -l cmake/ExternalDependencies.cmake || true | |
| echo "Attempting to parse version and revision..." | |
| version=$(grep -Po 'MQT_CORE_VERSION\\n \\K[0-9]+\\.[0-9]+\\.[0-9]+' cmake/ExternalDependencies.cmake) | |
| revision=$(grep -Po 'MQT_CORE_REV\\n "\\K[^"]+' cmake/ExternalDependencies.cmake) | |
| echo "Parsed version: $version" | |
| echo "Parsed revision: $revision" | |
| echo "version=$version" >> $GITHUB_OUTPUT | |
| echo "revision=$revision" >> $GITHUB_OUTPUT | |
| # Query the GitHub API to get the latest release of MQT Core. | |
| # We need the tag of the latest release and the commit hash of the tag. | |
| # Use `{github.token}` to authenticate with the GitHub API. | |
| - name: Get latest release of MQT Core | |
| id: get-latest-release | |
| run: | | |
| latest_release=$(curl -s -H "Authorization: token ${{ github.token }}" https://api.github.com/repos/cda-tum/mqt-core/releases/latest) | |
| tag=$(echo $latest_release | jq -r '.tag_name') | |
| latest_version=${tag#v} | |
| echo "latest_release=$latest_release" | |
| echo "tag=$tag" | |
| echo "latest_version=$latest_version" | |
| echo "latest_version=$latest_version" >> $GITHUB_OUTPUT | |
| # Get the list of commits on the main branch | |
| commits=$(curl -s -H "Authorization: token ${{ github.token }}" https://api.github.com/repos/cda-tum/mqt-core/commits) | |
| # Select the commit that has the same tag name as the latest release | |
| commit=$(echo $commits | jq -r --arg tag "$tag" '.[] | select(.commit.message | startswith($tag)) | .sha') | |
| echo "commit=$commit" | |
| echo "latest_commit=$commit" >> $GITHUB_OUTPUT | |
| # Install the `semver` tool for making semantic version comparisons. | |
| - name: Install semver | |
| run: | | |
| wget -O /usr/local/bin/semver \ | |
| https://raw.githubusercontent.com/fsaintjacques/semver-tool/master/src/semver | |
| chmod +x /usr/local/bin/semver | |
| # Compare the used version with the latest version based on SemVer. | |
| # If the latest version is newer or the version is the same, but the revision | |
| # is different, set the output to update the MQT Core. | |
| - name: Compare versions | |
| id: compare-versions | |
| run: | | |
| if semver compare ${{ steps.get-used-version.outputs.version }} ${{ steps.get-latest-release.outputs.latest_version }} < 0; then | |
| echo "update=true" >> $GITHUB_OUTPUT | |
| elif [ ${{ steps.get-used-version.outputs.version }} = ${{ steps.get-latest-release.outputs.latest_version }} ] && [ ${{ steps.get-used-version.outputs.revision }} != ${{ steps.get-latest-release.outputs.latest_commit }} ]; then | |
| echo "update=true" >> $GITHUB_OUTPUT | |
| else | |
| echo "update=false" >> $GITHUB_OUTPUT | |
| fi | |
| # Update the MQT Core version and revision in the `cmake/ExternalDependencies.cmake` file. | |
| - name: Update MQT Core version and revision | |
| id: update-version | |
| if: steps.compare-versions.outputs.update == 'true' | |
| run: | | |
| sed -i 's/set(MQT_CORE_VERSION.*/set(MQT_CORE_VERSION\n '${{ steps.get-latest-release.outputs.latest_version }}'\n CACHE STRING "MQT Core version")/' cmake/ExternalDependencies.cmake | |
| sed -i 's/set(MQT_CORE_REV.*/set(MQT_CORE_REV\n "'${{ steps.get-latest-release.outputs.latest_commit }}'"\n CACHE STRING "MQT Core identifier (tag, branch or commit hash)")/' cmake/ExternalDependencies.cmake | |
| # Create a pull request to merge the changes into the main branch. | |
| - name: Create pull request | |
| id: create-pull-request | |
| if: steps.compare-versions.outputs.update == 'true' | |
| uses: peter-evans/create-pull-request@v6 | |
| with: | |
| token: ${{ github.token }} | |
| commit-message: "⬆️ Update `cda-tum/mqt-core`" | |
| title: "⬆️ Update `cda-tum/mqt-core` from @${{ steps.get-used-version.revision }} (version @v${{ steps.get-used-version.version }}) to @${{ steps.get-latest-release.outputs.latest_commit }} (version @v${{ steps.get-latest-release.outputs.latest_version }})" | |
| body: | |
| "This pull request updates [MQT Core](https://github.com/cda-tum/mqt-core) from @${{ steps.get-used-version.revision }} (version @v${{ steps.get-used-version.version }}) to @${{ steps.get-latest-release.outputs.latest_commit }} (version @v${{ steps.get-latest-release.outputs.latest_version }}). | |
| **Full Changelog**: https://github.com/${{ github.repository }}/compare/${{ steps.get-used-version.revision }}...${{ steps.get-latest-release.outputs.latest_commit }}" | |
| branch: "update-mqt-core-${{ steps.get-latest-release.outputs.latest_commit }}" | |
| labels: "dependencies,c++" |