Check latest release version of tree-sitter. #77
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| name: Check latest release version of tree-sitter. | |
| on: | |
| workflow_dispatch: | |
| inputs: | |
| version: | |
| description: 'Version to compare with the latest release (for test purposes)' | |
| required: false | |
| default: '0.22.4' | |
| schedule: | |
| - cron: "0 0 * * *" | |
| pull_request: | |
| paths: | |
| - ".github/workflows/check-new-release.yml" | |
| jobs: | |
| check-version: | |
| runs-on: ubuntu-latest | |
| env: | |
| GH_TOKEN: ${{ github.token }} | |
| outputs: | |
| should-run: ${{ steps.compare_versions.outputs.should-run }} | |
| new-version: ${{ steps.compare_versions.outputs.new-version }} | |
| steps: | |
| - name: Fetch the latest release version of tree-sitter. | |
| id: fetch_latest_release | |
| run: | | |
| gh release list \ | |
| --repo tree-sitter/tree-sitter \ | |
| -L 1 \ | |
| -O desc \ | |
| --json tagName \ | |
| --jq '.[0].tagName' > latest_version | |
| - name: Fetch the release currently supported by tree-sitter-bazel. | |
| id: fetch_current_supported_release | |
| run: | | |
| curl "${GITHUB_API_URL}/repos/${GITHUB_REPOSITORY}/contents/VERSION" \ | |
| | jq -r ".content" \ | |
| | base64 --decode | (echo -ne 'v' && cat -) > current_version | |
| - name: Override the current version if specified in `workflow_dispatch`. | |
| id: override_current_version | |
| if: "${{ github.event.inputs.version != '' }}" | |
| run: echo "v${{ github.event.inputs.version }}" > current_version | |
| - name: Compare versions. | |
| id: compare_versions | |
| run: | | |
| LATEST_VERSION="$(<latest_version)" | |
| CURRENT_VERSION="$(<current_version)" | |
| printf 'Current version: %s\nLatest version: %s\n' "${CURRENT_VERSION}" "${LATEST_VERSION}" | |
| if [ "${LATEST_VERSION}" = "${CURRENT_VERSION}" ]; then | |
| echo "Up to date with ${CURRENT_VERSION}" | |
| echo "should-run=false" >> $GITHUB_OUTPUT | |
| echo "new-version=${LATEST_VERSION}" >> $GITHUB_OUTPUT | |
| else | |
| echo "A new release is available: ${LATEST_VERSION}" | |
| echo "should-run=true" >> $GITHUB_OUTPUT | |
| echo "new-version=${LATEST_VERSION}" >> $GITHUB_OUTPUT | |
| fi | |
| open-issue: | |
| runs-on: ubuntu-latest | |
| needs: check-version | |
| if: needs.check-version.outputs.should-run == 'true' | |
| permissions: | |
| issues: write | |
| env: | |
| GH_TOKEN: ${{ github.token }} | |
| TITLE_FMT: Update to latest release %s | |
| steps: | |
| - name: Open a new issue if necessary. | |
| id: new_issue | |
| run: | | |
| version="${{ needs.check-version.outputs.new-version }}" | |
| title="$(printf "${TITLE_FMT}" "${version}")" | |
| issue_id="$(gh issue list --repo "${GITHUB_REPOSITORY}" --search 'is:issue is:open "'"${title}"'"' --json number -q '.[0].number')" | |
| if [ -n "${issue_id}" ]; then | |
| printf 'issue already exists for %s: %u' "${version}" "${issue_id}" | |
| exit 0 | |
| fi | |
| gh issue create --title "${title}" --body "See [${version}](https://github.com/tree-sitter/tree-sitter/releases/tag/${version})" --repo "${GITHUB_REPOSITORY}" |