ci.yml

name: CI

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

  # Just a common place for steps to put binaries they need and which is added
  # to GITHUB_PATH/PATH.
  BIN_PATH: /home/runner/bin

  # A suitable URL for non-test database.
  DATABASE_URL: postgres://postgres:postgres@127.0.0.1:5432/river_dev?sslmode=disable

on:
  - push

jobs:
  build_and_test:
    runs-on: ubuntu-latest
    strategy:
      matrix:
        go-version:
          - "1.21"
    timeout-minutes: 5

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

    steps:
      - uses: actions/checkout@v3

      - name: Setup Go ${{ matrix.go-version }}
        uses: actions/setup-go@v4
        with:
          go-version: ${{ matrix.go-version }}

      - name: Display Go version
        run: go version

      - name: Install dependencies
        run: |
          echo "::group::go get"
          go get -t ./...
          echo "::endgroup::"

      - name: Set up test DBs
        run: go run ./internal/cmd/testdbman create
        env:
          PGHOST: 127.0.0.1
          PGPORT: 5432
          PGUSER: postgres
          PGPASSWORD: postgres
          PGSSLMODE: disable

      - name: Test
        run: go test -p 1 -race ./...
        env:
          TEST_DATABASE_URL: postgres://postgres:postgres@127.0.0.1:5432/river_testdb?sslmode=disable

  cli:
    runs-on: ubuntu-latest
    timeout-minutes: 3

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

    steps:
      - uses: actions/setup-go@v4
        with:
          go-version: "stable"
          check-latest: true

      - name: Checkout
        uses: actions/checkout@v3

      - name: Build CLI
        run: go build ./cmd/river

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

      - name: river migrate-up
        run: ./river migrate-up --database-url $DATABASE_URL

      - name: river migrate-down
        run: ./river migrate-down --database-url $DATABASE_URL --max-steps 100

  golangci:
    name: lint
    runs-on: ubuntu-latest
    permissions:
      contents: read
      # allow read access to pull request. Use with `only-new-issues` option.
      pull-requests: read
    steps:
      - uses: actions/setup-go@v4
        with:
          go-version: "stable"
          check-latest: true

      - name: Checkout
        uses: actions/checkout@v3

      - name: golangci-lint
        uses: golangci/golangci-lint-action@v3
        with:
          # Optional: show only new issues if it's a pull request. The default value is `false`.
          only-new-issues: true

          version: v1.54.2

  producer_sample:
    runs-on: ubuntu-latest
    timeout-minutes: 2

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

    steps:
      - uses: actions/checkout@v3

      - name: Setup Go ${{ matrix.go-version }}
        uses: actions/setup-go@v4
        with:
          go-version: "stable"
          check-latest: true

      - name: Display Go version
        run: go version

      - name: Install dependencies
        run: |
          echo "::group::go get"
          go get -t ./...
          echo "::endgroup::"

      - name: Build CLI
        run: go build ./cmd/river

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

      - name: river migrate-up
        run: ./river migrate-up --database-url $DATABASE_URL

      - name: Build producersample
        run: go build ./internal/cmd/producersample

      - name: Run producersample
        run: |
          ( sleep 5 && killall -SIGTERM producersample ) &
          ./producersample

  sqlc_generates:
    runs-on: ubuntu-latest
    timeout-minutes: 2

    env:
      SQLC_VERSION: 1.22.0

    steps:
      - name: Create BIN_PATH and add to PATH
        run: |
          mkdir -p "$BIN_PATH"
          echo "$BIN_PATH" >> $GITHUB_PATH

      - name: Install sqlc
        run: |
          curl -L https://github.com/kyleconroy/sqlc/releases/download/v${{ env.SQLC_VERSION }}/sqlc_${{ env.SQLC_VERSION }}_linux_amd64.tar.gz | tar -xz -C $BIN_PATH
          chmod +x $BIN_PATH/sqlc

      - name: Checkout
        uses: actions/checkout@v3

      - name: Run sqlc
        run: make generate

      - name: Check git diff
        working-directory: ./internal/dbsqlc
        run: |
          echo "Please make sure that all sqlc changes are checked in!"
          git diff --exit-code .