bump-version-rust.yml

name: bump version / rust

on:
  workflow_call:
    inputs:
      package:
        description: Cargo package
        required: true
        type: string
      level:
        # https://github.com/crate-ci/cargo-release/blob/master/docs/reference.md#bump-level
        description: Bump level
        required: true
        type: string
    secrets:
      APP_ID:
        description: GitHub App installation ID
        required: true
      APP_PRIVATE_KEY:
        description: GitHub App private key
        required: true

env:
  CARGO_INCREMENTAL: 0
  CARGO_TERM_COLOR: always
  RUST_BACKTRACE: 1
  RUSTFLAGS: -D warnings

jobs:
  prepare_next_release:
    name: prepare next release
    runs-on: ubuntu-latest
    steps:
      - name: Validate bump level
        env:
          INPUTS_LEVEL: ${{ inputs.level }}
        run: |
          case "${INPUTS_LEVEL}" in
            major|minor|patch|release|rc|beta|alpha) ;;
            *)
              echo "::error::Invalid level '${INPUTS_LEVEL}' (expected major, minor, patch, release, rc, beta, or alpha)."
              exit 1
              ;;
          esac

      - id: generate_token
        name: Generate a GitHub App token
        uses: tibdex/github-app-token@3beb63f4bd073e61482598c45c71c1019b59b73a
        with:
          app_id: ${{ secrets.APP_ID }}
          private_key: ${{ secrets.APP_PRIVATE_KEY }}

      - name: Checkout source code
        uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd
        with:
          token: ${{ steps.generate_token.outputs.token }}
          ref: main
          fetch-depth: 0
          persist-credentials: false

      - name: Add Toolbox Envy to PATH
        uses: EarthmanMuons/toolbox-envy/.github/actions/add-to-path@main
        with:
          include_bins: |
            common
            rust

      - name: Install stable Rust toolchain
        uses: dtolnay/rust-toolchain@efa25f7f19611383d5b0ccf2d1c8914531636bf9
        with:
          toolchain: stable

      - name: Cache dependencies
        uses: Swatinem/rust-cache@779680da715d629ac1d338a641029a2f4372abb5
        with:
          shared-key: stable-ubuntu-latest
        timeout-minutes: 5

      - name: Install cargo-release
        uses: taiki-e/install-action@7e574ed8bb89811282a11aecb3fe1d043bf5bf0e
        with:
          tool: cargo-release

      - name: Update cargo dependencies for package ${{ inputs.package }}
        env:
          INPUTS_PACKAGE: ${{ inputs.package }}
        run: cargo update --package "${INPUTS_PACKAGE}"

      - name: Bump ${{ inputs.level }} version for package ${{ inputs.package }}
        env:
          INPUTS_PACKAGE: ${{ inputs.package }}
          INPUTS_LEVEL: ${{ inputs.level }}
        run: cargo release version -v --execute --no-confirm --package "${INPUTS_PACKAGE}" "${INPUTS_LEVEL}"

      - name: Perform pre-release replacements
        env:
          INPUTS_PACKAGE: ${{ inputs.package }}
        run: cargo release replace -v --execute --no-confirm --package "${INPUTS_PACKAGE}"

      - name: Fix up CHANGELOG formatting
        run: npx --yes prettier@latest --color --prose-wrap always --write -- **/CHANGELOG.md

      - id: version
        name: Get the new release version
        env:
          INPUTS_PACKAGE: ${{ inputs.package }}
        run: |
          echo "release_version=$(get-project-version "$INPUTS_PACKAGE")" >>"$GITHUB_OUTPUT"

      - id: cpr
        name: Create pull request
        uses: peter-evans/create-pull-request@c0f553fe549906ede9cf27b5156039d195d2ece0
        with:
          token: ${{ steps.generate_token.outputs.token }}
          branch: release/bump-version
          branch-suffix: timestamp
          commit-message: Release ${{ inputs.package }} v${{ steps.version.outputs.release_version }}
          title: Prepare the ${{ inputs.package }} v${{ steps.version.outputs.release_version }} ${{ inputs.level }} release
          body: |-
            This PR was automatically created by the [bump-version](https://github.com/${{ github.repository }}/actions/runs/${{ github.run_id }}) workflow, which ran the following commands:


            ```
            $ cargo update --package ${{ inputs.package }}
            $ cargo release version --execute --package ${{ inputs.package }} ${{ inputs.level }}
            $ cargo release replace --execute --package ${{ inputs.package }}
            $ prettier --prose-wrap always --write -- **/CHANGELOG.md
            ```

            **Please review the submitted changes.**

            Once this PR is merged into the _main_ branch, an automated process will tag the commit, which triggers the next step in the release process for this package.

      - name: Annotate workflow run with PR URL
        env:
          INPUTS_PACKAGE: ${{ inputs.package }}
          PULL_REQUEST_URL: ${{ steps.cpr.outputs.pull-request-url }}
          RELEASE_VERSION: ${{ steps.version.outputs.release_version }}
        run: |
          set -euo pipefail
          {
          echo "### :shipit: Opened pull request for ${INPUTS_PACKAGE} release v${RELEASE_VERSION}:"
          echo
          echo "- ${PULL_REQUEST_URL}"
          } >>"$GITHUB_STEP_SUMMARY"