build_and_test.yml

name: Build and test
on:
  push:
    branches: [ main ]
  pull_request:
    branches: [ main ]
  workflow_dispatch: 
jobs:
  test_core:
    runs-on: ubuntu-latest
    defaults:
      run:
        working-directory: ./core
    steps:
    - uses: actions/checkout@v4
    - name: Build
      run: |
        cargo build
    - name: Run tests
      run: |
        cargo test -- --skip smoke_memory
  test_memory_consumption:
    runs-on: ubuntu-latest
    defaults:
      run:
        working-directory: ./core
    steps:
    - uses: actions/checkout@v4
    - name: Build and run the test
      run: |
        export MERITRANK_NO_ASSERT=1
        export MEM_KB=`/usr/bin/time -f "%M" cargo test smoke_memory --release --quiet 2>&1 1>/dev/null`
        echo "Memory consumption is $MEM_KB KB"
        if [ $MEM_KB -gt 550000 ]; then
          exit 1
        fi
  test_service:
    runs-on: ubuntu-latest
    defaults:
      run:
        working-directory: ./service
    steps:
    - uses: actions/checkout@v4
    - name: Build
      run: cargo build
    - name: Run tests
      run: |
        export MERITRANK_NUM_WALK=50
        cargo test
  test_psql_connector:
    runs-on: ubuntu-latest
    defaults:
      run:
        working-directory: ./psql-connector
    steps:
    - uses: actions/checkout@v4
    - name: Setup PostgreSQL 16
      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 -y postgresql-16 postgresql-server-dev-16
    - name: Prepare env
      run: |
        sudo su - root -c "echo \"export MERITRANK_SERVICE_URL=tcp://127.0.0.1:10444\" >> /etc/environment"
    - name: Build the connector
      run: |
        cargo install --locked cargo-pgrx --version 0.12.8
        cargo pgrx init --pg16 pg_config
        cargo build
    - name: Build and run the service
      working-directory: ./service
      run: |
        cargo build --release
        export MERITRANK_SERVICE_URL=tcp://127.0.0.1:10444
        export MERITRANK_NUM_WALK=500
        cargo run --release >/dev/null 2>&1 &
    - name: Do the tests
      run: |
        export RUST_TEST_THREADS=1
        cargo pgrx test --runas postgres --pgdata /var/lib/postgresql/pgrx
  test_docker_service:
    needs: [ test_core, test_memory_consumption, test_service, test_psql_connector ]
    if: success()
    runs-on: ubuntu-latest
    defaults:
      run:
        working-directory: ./service
    steps:
    - uses: actions/checkout@v4
    - name: Build docker image
      run: |
        docker build -f ./Dockerfile ..
  test_docker_psql_connector:
    needs: [ test_core, test_memory_consumption, test_service, test_psql_connector ]
    if: success()
    runs-on: ubuntu-latest
    defaults:
      run:
        working-directory: ./psql-connector
    steps:
    - uses: actions/checkout@v4
    - name: Build docker image
      run: |
        docker build -f ./Dockerfile ..