Prepare release branch #9
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
| name: Prepare release branch | |
| on: | |
| workflow_dispatch: | |
| jobs: | |
| prereqs: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - uses: actions/checkout@v3 | |
| - name: Verify prerequisites | |
| run: | | |
| if [[ $GITHUB_REF_NAME != main ]]; then | |
| echo this workflow should only be run against main | |
| exit 1 | |
| fi | |
| if ! grep --quiet "^## Unreleased$" CHANGELOG.md; then | |
| echo the change log is missing an \"Unreleased\" section | |
| exit 1 | |
| fi | |
| create-pull-request-against-release-branch: | |
| runs-on: ubuntu-latest | |
| needs: | |
| - prereqs | |
| steps: | |
| - uses: actions/checkout@v3 | |
| - name: Create release branch | |
| run: | | |
| version=$(.github/scripts/get-version.sh) | |
| if [[ $version =~ ^([0-9]+)\.([0-9]+)\.([0-9]+)$ ]]; then | |
| release_branch_name="release/v${version}" | |
| release_branch_exists=$(git ls-remote --heads origin refs/heads/$release_branch_name) | |
| if [[ $release_branch_exists != "" ]] ; then | |
| echo "release branch $release_branch_name already exists" | |
| exit 1 | |
| fi | |
| else | |
| echo "unexpected version: $version" | |
| exit 1 | |
| fi | |
| git push origin HEAD:$release_branch_name | |
| echo "VERSION=$version" >> $GITHUB_ENV | |
| echo "RELEASE_BRANCH_NAME=$release_branch_name" >> $GITHUB_ENV | |
| - name: Update version | |
| run: sed -Ei "s/val snapshot = true/val snapshot = false/" build.gradle.kts | |
| - name: Update the change log with the approximate release date | |
| run: | | |
| date=$(date "+%Y-%m-%d") | |
| sed -Ei "s/^## Unreleased$/## Version $VERSION ($date)/" CHANGELOG.md | |
| - name: Use CLA approved github bot | |
| run: .github/scripts/use-cla-approved-github-bot.sh | |
| - name: Create pull request against the release branch | |
| env: | |
| # not using secrets.GITHUB_TOKEN since pull requests from that token do not run workflows | |
| GH_TOKEN: ${{ secrets.OPENTELEMETRYBOT_GITHUB_TOKEN }} | |
| run: | | |
| message="Prepare release $VERSION" | |
| branch="opentelemetrybot/prepare-release-${VERSION}" | |
| git checkout -b $branch | |
| git commit -a -m "$message" | |
| git push --set-upstream origin $branch | |
| gh pr create --title "[$RELEASE_BRANCH_NAME] $message" \ | |
| --body "$message." \ | |
| --base $RELEASE_BRANCH_NAME | |
| create-pull-request-against-main: | |
| runs-on: ubuntu-latest | |
| needs: | |
| - prereqs | |
| steps: | |
| - uses: actions/checkout@v3 | |
| - name: Set environment variables | |
| run: | | |
| version=$(.github/scripts/get-version.sh) | |
| if [[ ! $version =~ ^([0-9]+)\.([0-9]+)\.([0-9]+)$ ]]; then | |
| echo "unexpected version: $version" | |
| exit 1 | |
| fi | |
| echo "VERSION=$version" >> $GITHUB_ENV | |
| - name: Update the change log on main | |
| run: | | |
| # the actual release date on main will be updated at the end of the release workflow | |
| date=$(date "+%Y-%m-%d") | |
| sed -Ei "s/^## Unreleased$/## Unreleased\n\n## Version $VERSION ($date)/" CHANGELOG.md | |
| - name: Use CLA approved github bot | |
| run: .github/scripts/use-cla-approved-github-bot.sh | |
| - name: Create pull request against main | |
| env: | |
| # not using secrets.GITHUB_TOKEN since pull requests from that token do not run workflows | |
| GH_TOKEN: ${{ secrets.OPENTELEMETRYBOT_GITHUB_TOKEN }} | |
| run: | | |
| message="Update changelog for $VERSION release" | |
| body="Update changelog for \`$VERSION\` release." | |
| branch="opentelemetrybot/update-version-to-${VERSION}" | |
| git checkout -b $branch | |
| git commit -a -m "$message" | |
| git push --set-upstream origin $branch | |
| gh pr create --title "$message" \ | |
| --body "$body" \ | |
| --base main |