docker-compose.yaml

version: '3.9'
services:
  postgresdb:
    image: postgres:latest
    container_name: postgres_container
    environment:
      - POSTGRES_USER=${PG_USER}
      - POSTGRES_PASSWORD=${PG_PASSWORD}
      - POSTGRES_DB=${PG_DATABASE}
      - DATABASE_HOST=${PG_HOST}
    ports:
      - "5432:5432"
    volumes:
      - ./pg_data:/var/lib/postgresql/data
      - ./sql/0_init.sql:/docker-entrypoint-initdb.d/0_init.sql
    networks:
      - learning
  app:
    container_name: golang_container
    environment:
      - PG_USER=${PG_USER}
      - PG_PASSWORD=${PG_PASSWORD}
      - PG_DATABASE=${PG_DATABASE}
      - PG_HOST=${PG_HOST}
      - PG_PORT=${PG_PORT}
      - TELEGRAM_BOT_TOKEN=${TELEGRAM_BOT_TOKEN}
      - TELEGRAM_MINI_APP_URL=${TELEGRAM_MINI_APP_URL}
    tty: true
    build: .
    ports:
      - "8080:8080"
    restart: on-failure
    volumes:
      - .:/app
    depends_on:
      - postgresdb
    networks:
      - learning

volumes:
  pg_data:
  pg_data_test:

# Networks to be created to facilitate communication between containers
networks:
  learning:
    driver: bridge