release.yml

name: Release

on:
  release:
    types: [published]

jobs:
  build:
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v3
    - uses: actions-rs/toolchain@v1
      with:
        toolchain: stable
    - uses: actions-rs/cargo@v1
      with:
        command: build
    
  test:
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v3
    - uses: actions-rs/toolchain@v1
      with:
        toolchain: stable
    - uses: actions-rs/cargo@v1
      with:
        command: test

  publish:
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v3
    - name: version/check
      run: |
          RELEASE_VERSION=${GITHUB_REF#refs/tags/}
          CARGO_VERSION=$(awk -F' = ' '$1=="version"{print $2; exit}' Cargo.toml | tr -d '"')
          if [ "$RELEASE_VERSION" != "$CARGO_VERSION" ]; then
            echo "Release version ($RELEASE_VERSION) does not match Cargo.toml version ($CARGO_VERSION)"
            exit 1
          fi
    - uses: actions-rs/toolchain@v1
      with:
        toolchain: stable
    - uses: actions-rs/cargo@v1
      with:
        command: publish
        args: --dry-run
    - uses: actions-rs/cargo@v1
      with:
        command: login
        args: ${{ secrets.CRATES_API_TOKEN }}
    - uses: actions-rs/cargo@v1
      with:
        command: publish