rust.yaml

on: [push, pull_request]

name: Rust CI

jobs:
  cargo_check:
    name: Cargo Check
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
      - uses: actions-rs/toolchain@v1
        with:
          profile: minimal
          toolchain: stable
          override: true
      - uses: actions-rs/cargo@v1
        with:
          command: check

  fmt:
    name: Fmt
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
      - uses: actions-rs/toolchain@v1
        with:
          profile: minimal
          toolchain: stable
          override: true
      - run: rustup component add rustfmt
      - uses: actions-rs/cargo@v1
        with:
          command: fmt
          args: --all -- --check

  clippy:
    name: Clippy
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
      - uses: actions-rs/toolchain@v1
        with:
          profile: minimal
          toolchain: stable
          override: true
      - run: rustup component add clippy
      - uses: actions-rs/cargo@v1
        with:
          command: clippy
          args: --all -- -D warnings

  test:
    name: Test Suite
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
      - uses: actions-rs/toolchain@v1
        with:
          profile: minimal
          toolchain: stable
          override: true
      - uses: actions-rs/cargo@v1
        with:
          command: test

  # https://github.com/marketplace/actions/alls-green
  check:  # This job does nothing and is only used for the branch protection
    name: pgpq Rust Check
    if: always()

    outputs:
      result: ${{ steps.all-green.outputs.result }}

    needs:
      - cargo_check
      - fmt
      - clippy
      - test
    runs-on: ubuntu-latest

    steps:
      - name: Decide whether the needed jobs succeeded or failed
        uses: re-actors/alls-green@release/v1
        id: all-green
        with:
          jobs: ${{ toJSON(needs) }}

  release:
    name: Release
    runs-on: ubuntu-latest
    needs:
      - check
    if: ${{ github.ref == 'refs/heads/main' }}
    steps:
      - uses: actions/checkout@v3
      - uses: actions-rs/toolchain@v1
        with:
          profile: minimal
          toolchain: stable
          override: true
      - uses: actions-rs/cargo@v1
        with:
          command: publish
          args: --package pgpq --token ${{ secrets.CRATES_TOKEN }}