docker-compose.yml

services:
  db:
    image: postgres:18.3
    container_name: expense_splitter_database
    environment:
      POSTGRES_USER: postgres
      POSTGRES_PASSWORD: mysecretpassword
      POSTGRES_DB: expense_splitter
    ports:
      - "5432:5432"
    volumes:
      - pgdata:/var/lib/postgresql
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U postgres -d expense_splitter"]
      interval: 5s
      timeout: 5s
      retries: 20

  db-init:
    image: postgres:18.3
    container_name: expense_splitter_db_init
    depends_on:
      db:
        condition: service_healthy
    working_dir: /workspace
    volumes:
      - ./:/workspace
    environment:
      PGPASSWORD: mysecretpassword
    command: >
      sh -c "
      psql -h db -U postgres -d expense_splitter -f /workspace/db/schema.sql
      "

  builder:
    image: maven:3.9.9-eclipse-temurin-21
    container_name: expense_splitter_builder
    working_dir: /workspace
    depends_on:
      db:
        condition: service_healthy
    volumes:
      - ./:/workspace
      - m2_cache:/root/.m2
    command: >
      sh -c "
      mvn -f expense-splitter.standalone/pom.xml clean install &&
      mvn -f expense-splitter/pom.xml clean package
      "

  app:
    image: expense-splitter-image
    container_name: expense_splitter_container
    depends_on:
      db:
        condition: service_healthy
    ports:
      - "8080:8080"
    environment:
      SPRING_DATASOURCE_URL: jdbc:postgresql://db:5432/expense_splitter
      SPRING_DATASOURCE_USERNAME: postgres
      SPRING_DATASOURCE_PASSWORD: mysecretpassword
      SPRING_JPA_HIBERNATE_DDL_AUTO: none
      SPRING_JPA_PROPERTIES_HIBERNATE_DEFAULT_SCHEMA: expense_splitter
      SPRING_JPA_OPEN_IN_VIEW: "false"

volumes:
  pgdata:
  m2_cache: