release.yml

name: Release

on:
  workflow_dispatch:
    inputs:
      bump:
        description: "Specify how to bump the version for `hydroflow` crates. Does not affect dependencies."
        required: true
        default: "patch"
        type: choice
        options:
          - major
          - minor
          - patch
          - keep
          - auto
      execute:
        description: "Actually execute and publish the release?"
        required: true
        type: boolean
        default: false

jobs:
  release_job:
    name: Release Job
    timeout-minutes: 20
    runs-on: ubuntu-latest
    steps:
      # https://github.com/orgs/community/discussions/25305#discussioncomment-8256560
      # Unfortunately branch protection means that this workflow can't push the updated changelogs
      # and tags to `main` in the normal way. Instead we have an app:
      # https://github.com/organizations/hydro-project/settings/apps/hydro-project-bot
      # Which is added the the users allowed to bypass branch protections:
      # https://github.com/hydro-project/hydroflow/settings/branches
      # We grab a token from the app using this action via the `APP_ID` ("App ID") and an
      # `APP_PRIVATE_KEY` ("Generate a private key").
      - name: Generate token
        id: generate_token
        uses: actions/create-github-app-token@v1
        with:
          app-id: ${{ secrets.APP_ID }}
          private-key: ${{ secrets.APP_PRIVATE_KEY }}

      - run: |
          echo "Version bump: $BUMP"
          echo "Execute: $EXECUTE"
        env:
          BUMP: ${{ inputs.bump }}
          EXECUTE: ${{ inputs.execute }}

      # https://api.github.com/users/hydro-project-bot[bot]
      - name: Configure git
        run: |
          git config --global user.name "hydro-project-bot[bot]"
          git config --global user.email "132423234+hydro-project-bot[bot]@users.noreply.github.com"

      - name: Checkout sources
        uses: actions/checkout@v4
        with:
          # Fetch all commit history so smart-release can generate changelogs.
          fetch-depth: 0
          token: ${{ steps.generate_token.outputs.token }}

      - name: Install nightly toolchain
        uses: actions-rs/toolchain@v1
        with:
          profile: minimal
          toolchain: nightly

      - name: Run cargo login
        uses: actions-rs/cargo@v1
        with:
          command: login
          args: ${{ secrets.CARGO_REGISTRY_TOKEN }}

      - name: Install cargo-smart-release
        uses: actions-rs/cargo@v1
        with:
          command: install
          args: cargo-smart-release

      - name: Run cargo smart-release
        # list lockstep-versioned packages at the end of this command
        run: >-
          cargo smart-release --update-crates-index
          --no-changelog-preview --allow-fully-generated-changelogs
          --bump ${{ inputs.bump }} --bump-dependencies auto
          ${{ inputs.execute && '--execute' || '--no-publish' }}
          hydroflow hydroflow_lang hydroflow_macro hydroflow_plus
          hydroflow_datalog hydroflow_datalog_core
          hydro_deploy hydro_cli hydroflow_deploy_integration
          stageleft stageleft_macro stageleft_tool
          multiplatform_test
        env:
          # Make sure to set this so the `gh` CLI works using our token.
          GH_TOKEN: ${{ steps.generate_token.outputs.token }}
          # Show `cargo-smart-release`'s stack trace on error.
          RUST_BACKTRACE: 1