Prepare release #9
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| name: Prepare release | |
| on: | |
| workflow_dispatch: | |
| inputs: | |
| bump: | |
| description: "Which component of the version to increment" | |
| required: true | |
| default: "patch" | |
| type: choice | |
| options: | |
| - major | |
| - minor | |
| - patch | |
| env: | |
| CARGO_TERM_COLOR: always | |
| jobs: | |
| prepare-release: | |
| name: Prepare Release | |
| runs-on: pub-hk-ubuntu-22.04-small | |
| steps: | |
| - name: Get token for GH application (Linguist) | |
| uses: heroku/use-app-token-action@main | |
| id: generate-token | |
| with: | |
| app_id: ${{ vars.LINGUIST_GH_APP_ID }} | |
| private_key: ${{ secrets.LINGUIST_GH_PRIVATE_KEY }} | |
| - name: Checkout | |
| uses: actions/checkout@v4 | |
| with: | |
| # We always want the version bump/changelog and resultant PR to target main, not the branch of the workflow_dispatch. | |
| ref: main | |
| # Using the GH application token here will configure the local git config for this repo with credentials | |
| # that can be used to make signed commits that are attributed to the GH application user | |
| token: ${{ steps.generate-token.outputs.app_token }} | |
| - name: Update Rust toolchain | |
| run: rustup update | |
| - name: Rust Cache | |
| uses: Swatinem/rust-cache@v2.7.3 | |
| - name: Install cargo-edit | |
| run: cargo install cargo-edit | |
| - name: Record old crate version | |
| id: old-version | |
| run: echo "version=$(yq '.workspace.package.version' Cargo.toml)" >> "${GITHUB_OUTPUT}" | |
| - name: Bump crate versions | |
| # We use `--package libcnb` here to prevent the example and test buildpack crates from | |
| # having their versions bumped too. Since the libcnb package's version is set via the | |
| # root Cargo.toml's `workspace.package.version` field, all other publishable crates will | |
| # still have their versions bumped, even though they are not explicitly listed here. | |
| run: cargo set-version --package libcnb --bump '${{ inputs.bump }}' | |
| - name: Record new crate version | |
| id: new-version | |
| run: echo "version=$(yq '.workspace.package.version' Cargo.toml)" >> "${GITHUB_OUTPUT}" | |
| - name: Update changelog | |
| run: | | |
| OLD_VERSION='${{ steps.old-version.outputs.version }}' | |
| NEW_VERSION='${{ steps.new-version.outputs.version }}' | |
| DATE_TODAY="$(date --utc --iso-8601)" | |
| UNRELEASED_URL="https://github.com/${{ github.repository }}/compare/v${NEW_VERSION}...HEAD" | |
| NEW_VERSION_URL="https://github.com/${{ github.repository }}/compare/v${OLD_VERSION}...v${NEW_VERSION}" | |
| sed --in-place --regexp-extended \ | |
| --expression "s~(^## \[Unreleased\])$~\1\n\n\n## [${NEW_VERSION}] - ${DATE_TODAY}~" \ | |
| --expression "s~(^\[unreleased\]:) .*$~\1 ${UNRELEASED_URL}\n[${NEW_VERSION}]: ${NEW_VERSION_URL}~" \ | |
| CHANGELOG.md | |
| - name: Upgrade in-range dependency versions | |
| run: cargo upgrade | |
| - name: Create pull request | |
| id: pr | |
| uses: peter-evans/create-pull-request@v6.0.5 | |
| with: | |
| token: ${{ steps.generate-token.outputs.app_token }} | |
| title: Prepare release v${{ steps.new-version.outputs.version }} | |
| body: | | |
| Changes: | |
| https://github.com/${{ github.repository }}/compare/v${{ steps.old-version.outputs.version }}...main | |
| commit-message: Prepare release v${{ steps.new-version.outputs.version }} | |
| branch: prepare-release | |
| delete-branch: true | |
| committer: ${{ vars.LINGUIST_GH_APP_USERNAME }} <${{ vars.LINGUIST_GH_APP_EMAIL }}> | |
| author: ${{ vars.LINGUIST_GH_APP_USERNAME }} <${{ vars.LINGUIST_GH_APP_EMAIL }}> | |
| - name: Configure pull request | |
| if: steps.pr.outputs.pull-request-operation == 'created' | |
| run: gh pr merge --auto --squash "${{ steps.pr.outputs.pull-request-number }}" | |
| env: | |
| GH_TOKEN: ${{ steps.generate-token.outputs.app_token }} |