docker-compose.yml

# Reference for docker-compose
# https://levelup.gitconnected.com/dockerized-crud-restful-api-with-go-gorm-jwt-postgresql-mysql-and-testing-61d731430bd8

version: '3.9'
services:
  db:
    container_name: golang_rest-template-mysql-container
    restart: always
    image: mysql:5.7
    environment:
      # Mysql Database
      - MYSQL_DATABASE="${DATABASE_NAME}"
      # Mysql Password
      - MYSQL_ROOT_PASSWORD="${DATABASE_PASSWORD}"
    ports:
      # <Port exposed> : < MySQL Port running inside container>
      - '3306:3306'
    volumes:
      - my-db:/var/lib/mysql
    networks:
      - default

  app:
    container_name: golang_container
    tty: true
    build: .
    ports:
      - 5000:5000
    restart: on-failure
    volumes:
      -  api:/usr/src/app/
    depends_on:
      - db
    networks:
      - default
 
# Names our volume
volumes:
  api:
  my-db:

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