Release #6
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| name: Release | |
| on: workflow_dispatch | |
| env: | |
| CARGO_TERM_COLOR: always | |
| jobs: | |
| release: | |
| name: Release | |
| # Prevent accidentally performing a release from a branch other than `main`. | |
| if: github.ref == 'refs/heads/main' | |
| 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: | |
| # 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: ${{ steps.generate-token.outputs.app_token }} | |
| - name: Update Rust toolchain | |
| run: rustup update | |
| - name: Rust Cache | |
| uses: Swatinem/[email protected] | |
| - name: Install cargo-release | |
| run: cargo install cargo-release | |
| - name: Record new crate version | |
| id: new-version | |
| run: echo "version=$(yq '.workspace.package.version' Cargo.toml)" >> "${GITHUB_OUTPUT}" | |
| - name: Check GitHub release does not already exist | |
| run: | | |
| if gh release view 'v${{ steps.new-version.outputs.version }}' --json url --jq '.url'; then | |
| echo "Aborting since a GitHub release already exists for v${{ steps.new-version.outputs.version }}!" >&2 | |
| echo "If you are sure you want to recreate the release, delete the existing one first." >&2 | |
| exit 1 | |
| fi | |
| env: | |
| GH_TOKEN: ${{ steps.generate-token.outputs.app_token }} | |
| - name: Extract changelog entry | |
| id: changelog-entry | |
| # See https://docs.github.com/en/actions/using-workflows/workflow-commands-for-github-actions#multiline-strings | |
| run: | | |
| { | |
| echo 'content<<CHANGELOG_END' | |
| awk '/^## \[${{ steps.new-version.outputs.version }}\]/{flag=1; next} /^## /{flag=0} flag' CHANGELOG.md | |
| echo CHANGELOG_END | |
| } >> "${GITHUB_OUTPUT}" | |
| - name: Publish to crates.io | |
| # cargo-release calculates the dependency graph for us, and also skips any already | |
| # published packages - preventing overwrites and allowing for retrying the job. | |
| run: cargo release publish --execute --no-confirm | |
| env: | |
| CARGO_REGISTRY_TOKEN: ${{ secrets.CARGO_REGISTRY_TOKEN }} | |
| - name: Create GitHub Release | |
| uses: softprops/[email protected] | |
| with: | |
| token: ${{ steps.generate-token.outputs.app_token }} | |
| tag_name: v${{ steps.new-version.outputs.version }} | |
| body: ${{ steps.changelog-entry.outputs.content }} |