version: "3.9" 
services:
  postgrpc:
    build:
      context: ../../../
      dockerfile: postgrpc/Dockerfile
    ports:
      - 50051:50051
    depends_on:
      - postgres
    environment:
      - HOST=0.0.0.0
      - PGHOST=postgres
      - PGDBNAME=postgres
      - PGUSER=postgres
      - PGPASSWORD=supersecretpassword
      - RUST_LOG=info
      - TERMINATION_PERIOD=1000
  postgres:
    image: postgres
    environment:
      - POSTGRES_PASSWORD=supersecretpassword
    volumes:
      - ./init.sh:/docker-entrypoint-initdb.d/init.sh
  app:
    build:
      context: ../../
      dockerfile: examples/grpc-web/app/Dockerfile
      args:
        - POSTGRPC_URL=http://127.0.0.1:50051
    ports:
      - 8080:8080
    depends_on:
      - postgrpc
    environment:
      - PORT=8080
  # TODO: pre-compile the clients (and document how to do so with protoc)