ci.yml

name: CI

on:
  push:
    branches: [main]
  pull_request:

env:
  CARGO_TERM_COLOR: always
  RUSTFLAGS: -D warnings

jobs:
  lint-and-unit:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: dtolnay/rust-toolchain@stable
        with:
          components: rustfmt, clippy
      - uses: Swatinem/rust-cache@v2
      - run: cargo fmt --all -- --check
      - run: cargo clippy --workspace --all-targets -- -D warnings
      - run: cargo test --workspace

  e2e:
    runs-on: ubuntu-latest
    needs: lint-and-unit
    strategy:
      fail-fast: false
      matrix:
        pg: ["16", "17", "18"]
    steps:
      - uses: actions/checkout@v4
      - uses: dtolnay/rust-toolchain@stable
      - uses: Swatinem/rust-cache@v2
      - name: Install PostgreSQL client (pg_dump)
        run: |
          sudo apt-get update
          sudo apt-get install -y postgresql-common
          sudo /usr/share/postgresql-common/pgdg/apt.postgresql.org.sh -y
          sudo apt-get install -y postgresql-client-18
          echo "/usr/lib/postgresql/18/bin" >> "$GITHUB_PATH"
      - name: Start source and target
        run: PG_IMAGE=postgres:${{ matrix.pg }} docker compose up -d --wait
      - name: Live protocol test
        run: PGSYNC_TEST_SOURCE_URL=postgres://pgsync:pgsync@localhost:5433/app cargo test -p pgsync-postgres --test live_replication
      - name: End-to-end scenarios
        run: PGSYNC_E2E=1 PGSYNC_E2E_DIR=target/e2e cargo test -p pgsync --test e2e -- --test-threads=1
      - name: Disruptive scenarios
        if: matrix.pg == '18'
        run: PGSYNC_E2E=1 PGSYNC_E2E_DIR=target/e2e PGSYNC_E2E_CRASH_ROUNDS=8 PGSYNC_E2E_LARGE_ROWS=100000 cargo test -p pgsync --test e2e -- --test-threads=1 --ignored
      - name: Logs on failure
        if: failure()
        run: |
          docker compose logs --tail=200
          tail -n 100 target/e2e/*.log || true