release.yml

name: Release Automation

on:
  push:
    branches: [main]

env:
  CARGO_TERM_COLOR: always

defaults:
  run:
    shell: bash

jobs:
  calculate-release-flags:
    name: Calculate release flags
    runs-on: ubuntu-latest
    outputs:
      release-detected: ${{ steps.release.outputs.release-detected }}
      tag-name: ${{ steps.release.outputs.tag-name }}

    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Operator | Cache
        uses: Swatinem/rust-cache@v2
        with:
          key: release-operator-01

      - name: Operator | Deduce
        id: release
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
          RELEASE_LABEL: release
          RUST_LOG: info
        run: |
          # Run release operator
          cargo run -p release-operator -- detect

  release:
    name: Release
    if: ${{ needs.calculate-release-flags.outputs.release-detected == 'true' }}
    needs:
      - calculate-release-flags
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Operator | Cache
        uses: Swatinem/rust-cache@v2
        with:
          key: release-operator-01

      - name: Release | GitHub
        uses: softprops/action-gh-release@v2
        with:
          tag_name: ${{ needs.calculate-release-flags.outputs.tag-name }}
          name: ${{ needs.calculate-release-flags.outputs.tag-name }}

      - name: Release | Crates.io
        env:
          RUST_LOG: info
        run: |
          # Publish to crates.io
          cargo run -p release-operator -- publish \
            --token ${{ secrets.CARGO_REGISTRY_TOKEN }}