docker-compose.example.yaml

version: '3.9'

# ======> READ THIS FIRST <======
# You have two options for the config file:
# Option 1 => You can map to the default path in docker [/app/config/config.yaml] and run the app without the --config flag
# Option 2 => You can map to a custom path in docker but you must run the app with the --config flag

services:
  api:
    build: .
    image: go-boilerplate:latest
    restart: on-failure:10
    command: [ "serve-api", "--config=/config/config.yaml" ]
    volumes:
      - ./config/config.yaml:/config/config.yaml
    ports:
      - 8082:8082
    depends_on:
      - postgres
      - migrate

  scheduler:
    build: .
    image: go-boilerplate:latest
    restart: on-failure:10
    command: [ "schedule:run", "--config=/config/config.yaml" ]
    volumes:
      - ./config/config.yaml:/config/config.yaml
    depends_on:
      - postgres
      - migrate

  migrate:
    build: .
    image: go-boilerplate:latest
    restart: on-failure:10
    command: [ "migrate", "--config=/config/config.yaml" ]
    volumes:
      - ./config/config.yaml:/config/config.yaml
    depends_on:
      - postgres

  postgres:
    image: postgres:14.6-alpine3.17
    restart: on-failure
    volumes:
      - ../tmp/postgres:/var/lib/postgresql/data
    environment:
      POSTGRES_USER: my_user
      POSTGRES_PASSWORD: my_password
      POSTGRES_DB: my_db
    ports:
      - 5432:5432
    healthcheck:
      test: [ "CMD", "pg_isready", "-U", "my_user", "-d", "my_db" ]
      interval: 5s
      timeout: 5s
      retries: 20
  # Uncomment this section if you want to use mongo
  # mongo:
  #   image: mongo:6.0.4-jammy
  #   restart: always
  #   environment:
  #     MONGO_INITDB_ROOT_USERNAME: mongo_user
  #     MONGO_INITDB_ROOT_PASSWORD: mongo_password