ci.yaml

name: CI

on:
  push:
    branches:
      - master
  pull_request:

env:
  # Database to connect to that can create other databases with `CREATE DATABASE`.
  ADMIN_DATABASE_URL: postgres://postgres:postgres@localhost:5432

  # A suitable name/URL for non-test database.
  DATABASE_NAME: river_dev
  DATABASE_URL: postgres://postgres:postgres@127.0.0.1:5432/river_dev

  # Test database.
  TEST_DATABASE_NAME: river_test
  TEST_DATABASE_URL: postgres://postgres:postgres@127.0.0.1:5432/river_test

jobs:
  build_and_test:
    runs-on: ubuntu-latest

    services:
      postgres:
        image: postgres:latest
        env:
          POSTGRES_PASSWORD: postgres
        options: >-
          --health-cmd pg_isready
          --health-interval 2s
          --health-timeout 5s
          --health-retries 5
        ports:
          - 5432:5432

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

      - name: Install Rye
        uses: eifinger/setup-rye@v3

      # Needed for River's CLI. There is a version of Go on Actions' base image,
      # but it's old and can't read modern `go.mod` annotations correctly.
      - name: Install Go
        uses: actions/setup-go@v5
        with:
          go-version: "stable"
          check-latest: true

      - name: Rye sync
        run: rye sync

      - name: Build
        run: rye build

      - name: Install River CLI
        run: go install github.com/riverqueue/river/cmd/river@latest

      - name: Create database
        run: psql --echo-errors --quiet -c '\timing off' -c "CREATE DATABASE ${TEST_DATABASE_NAME};" ${ADMIN_DATABASE_URL}

      - name: river migrate-up
        run: river migrate-up --database-url "$TEST_DATABASE_URL"

      - name: Test
        run: rye test

  examples_run:
    runs-on: ubuntu-latest

    services:
      postgres:
        image: postgres:latest
        env:
          POSTGRES_PASSWORD: postgres
        options: >-
          --health-cmd pg_isready
          --health-interval 2s
          --health-timeout 5s
          --health-retries 5
        ports:
          - 5432:5432

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

      - name: Install Rye
        uses: eifinger/setup-rye@v3

      # Needed for River's CLI. There is a version of Go on Actions' base image,
      # but it's old and can't read modern `go.mod` annotations correctly.
      - name: Install Go
        uses: actions/setup-go@v5
        with:
          go-version: "stable"
          check-latest: true

      - name: Rye sync
        run: rye sync

      - name: Install River CLI
        run: go install github.com/riverqueue/river/cmd/river@latest

      - name: Create database
        run: psql --echo-errors --quiet -c '\timing off' -c "CREATE DATABASE ${DATABASE_NAME};" ${ADMIN_DATABASE_URL}

      - name: river migrate-up
        run: river migrate-up --database-url "$DATABASE_URL"

      - name: Run examples
        run: rye run python3 -m examples.all

  format_lint_and_type_check:
    runs-on: ubuntu-latest

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

      - name: Install Rye
        uses: eifinger/setup-rye@v3

      - name: Rye sync
        run: rye sync

      - name: Format check
        run: rye fmt --check

      - name: Lint
        run: rye lint

      - name: Type check
        run: make type-check