ci.yml

name: CI

on:
  push:
  pull_request:
  schedule:
    - cron: "0 0 * * *"

env:
  RUST_BACKTRACE: 1
  DOCSRS_PREFIX: ignored/cratesfyi-prefix
  DOCSRS_DATABASE_URL: postgresql://cratesfyi:password@localhost:15432
  DOCSRS_LOG: docs_rs=debug,rustwide=info
  AWS_ACCESS_KEY_ID: cratesfyi
  AWS_SECRET_ACCESS_KEY: secret_key
  S3_ENDPOINT: http://localhost:9000
  DOCSRS_INCLUDE_DEFAULT_TARGETS: false
  DOCSRS_DOCKER_IMAGE: ghcr.io/rust-lang/crates-build-env/linux-micro
  SENTRY_ENVIRONMENT: dev

jobs:
  build:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
      - id: install
        run: |
          rustup override set stable
          rustup update stable

      - name: restore build & cargo cache
        uses: Swatinem/rust-cache@v2

      - name: Build
        run: cargo build --workspace --locked

      - name: compile test binaries
        run: |
          cargo test --no-run
          mkdir ./test-binaries/
          find ./target \
            -name "docs_rs*" \
            -executable -type f \
            -exec cp {} ./test-binaries/ \;

      - uses: actions/upload-artifact@v3
        name: set up test binaries to cache
        with:
          name: test-binaries-${{ github.sha }}
          path: ./test-binaries/
          retention-days: 1

  test:
    runs-on: ubuntu-latest
    needs: build
    steps:
      - uses: actions/checkout@v3

      - name: get test binaries from cache
        uses: actions/download-artifact@v3
        with:
          name: test-binaries-${{ github.sha }}
          path: ./test-binaries/

      - name: Launch postgres and min.io
        run: |
          cp .env.sample .env
          mkdir -p ${DOCSRS_PREFIX}/public-html
          docker-compose up -d db s3
          # Give the database enough time to start up
          sleep 5
          # Make sure the database is actually working
          psql "${DOCSRS_DATABASE_URL}"

      - name: run tests
        shell: bash
        run: |
          for f in ./test-binaries/*; do
            echo "running $f"
            chmod +x $f  # GH action artifacts don't handle permissions
            $f || exit 1
          done

      - name: Clean up the database
        run: docker-compose down --volumes

  build_tests:
    runs-on: ubuntu-latest
    needs: build

    steps:
      - uses: actions/checkout@v3

      - name: get test binaries from cache
        uses: actions/download-artifact@v3
        with:
          name: test-binaries-${{ github.sha }}
          path: ./test-binaries/

      - name: Launch postgres and min.io
        run: |
          cp .env.sample .env
          mkdir -p ${DOCSRS_PREFIX}/public-html
          docker-compose up -d db s3
          # Give the database enough time to start up
          sleep 5
          # Make sure the database is actually working
          psql "${DOCSRS_DATABASE_URL}"

      - name: slow tests
        env:
          DOCSRS_INCLUDE_DEFAULT_TARGETS: true
        run: |
          for f in ./test-binaries/*; do
            echo "running $f"
            chmod +x $f  # GH action artifacts don't handle permissions
            # run build-tests. Limited to one thread since we don't support parallel builds.
            $f --ignored --test-threads=1 || exit 1
          done

      - name: Clean up the database
        run: docker-compose down --volumes

  fmt:
    name: Rustfmt
    runs-on: ubuntu-latest

    steps:
      - uses: actions/checkout@v3
      - id: install
        run: |
          rustup override set stable
          rustup update stable
          rustup component add rustfmt

      - run: cargo fmt -- --check

  clippy:
    name: Clippy
    runs-on: ubuntu-latest

    steps:
      - uses: actions/checkout@v3
      - id: install
        run: |
          rustup override set stable
          rustup update stable
          rustup component add clippy

      - name: restore build & cargo cache
        uses: Swatinem/rust-cache@v2

      - run: cargo clippy --all-features --all-targets --workspace --locked -- -D warnings