ci.yml

name: CI lints and tests
on:
  push:
    branches:
      - "*"

concurrency: 
  group: ${{ github.ref }}
  cancel-in-progress: true

jobs:
  build-and-test:
    runs-on: ubuntu-latest

    steps:
      - uses: actions/checkout@v4

      - name: Set up Rust
        uses: dtolnay/rust-toolchain@stable
        with:
          toolchain: 1.81.0
          target: x86_64-unknown-linux-gnu
          components: rustfmt, clippy

      - name: Install cargo-llvm-cov for coverage report
        run: cargo install --locked cargo-llvm-cov@0.6.12

      - name: Install PostgreSQL
        run: |
          sudo sh -c 'echo "deb https://apt.postgresql.org/pub/repos/apt $(lsb_release -cs)-pgdg main" > /etc/apt/sources.list.d/pgdg.list'
          wget --quiet -O - https://www.postgresql.org/media/keys/ACCC4CF8.asc | sudo apt-key add -
          sudo apt-get update
          sudo apt-get install build-essential libreadline-dev zlib1g-dev flex bison libxml2-dev libxslt-dev libssl-dev libxml2-utils xsltproc ccache pkg-config
          sudo apt-get -y install postgresql-16-postgis-3 libpq-dev postgresql-server-dev-16 postgresql-client-16

      - name: Install and configure pgrx
        run: |
          cargo install --locked cargo-pgrx@0.12.4
          cargo pgrx init --pg16 $(which pg_config)

      - name: Format and lint
        run: |
          cargo fmt --all -- --check
          cargo clippy --all-targets --all-features -- -D warnings

      # pgrx tests with runas argument ignores environment variables,
      # so we need to create a .env file beforehand
      - name: Create .env file
        run: |
          touch /tmp/.env
          echo AWS_ACCESS_KEY_ID=${{ secrets.AWS_ACCESS_KEY_ID }} >> /tmp/.env
          echo AWS_SECRET_ACCESS_KEY=${{ secrets.AWS_SECRET_ACCESS_KEY }} >> /tmp/.env
          echo AWS_REGION=${{ secrets.AWS_REGION }} >> /tmp/.env
          echo AWS_S3_TEST_BUCKET=${{ secrets.AWS_S3_TEST_BUCKET }} >> /tmp/.env

      - name: Run tests
        run: |
          cargo llvm-cov test --lcov --output-path lcov.info
        env:
          RUST_TEST_THREADS: 1
          CARGO_PGRX_TEST_RUNAS: postgres
          CARGO_PGRX_TEST_PGDATA: /tmp/pgdata

      - name: Upload coverage report to Codecov
        uses: codecov/codecov-action@v4
        with:
          fail_ci_if_error: true
          files: ./lcov.info
          flags: pgrxtests
          token: ${{ secrets.CODECOV_TOKEN }}