docker-compose.yml

##################
#### IMPORTANT
#### Use a terminal with the directory being the IOE-electricity-cost folder
#### Run the following command to build images and run containers
#### docker-compose up
##################


# this file uses the latest docker-compose version
version: '3'

#This file builds two docker images 
# 'db' creates the image for the mysql database
# 'main' creates the image for our main file

# You can import the image for the main file from the following repo
# https://hub.docker.com/repository/docker/muhammedashab/ioe_electricity_cost
# Or you can run this compose file to create the image yourself

# If you do import the image, comment the lines for the creating the 'main' image
# Instruction are given below

# When you run "docker-compose up" in the terminal, the 'db' section of the compose file
# it creates a container of the mysql, using the official public image of mysql
# it listens to port 3306.
# environment defines the credentials of the database.



services: 
  db:
    #uses the base image as the official image from docker repos
    image: mysql:8
    restart: always
    #credentials for the database
    environment: 
      MYSQL_USER: 'user'
      MYSQL_PASSWORD: 'password'
      MYSQL_ROOT_PASSWORD: 'password'
    ports:
      - 3307:3307
    expose:
      - 3307
    volumes: 
      - ./sqlfiles:/docker-entrypoint-initdb.d

  #comment from this line to the end, if you imported the image from docker hub
  main:
    build: ./
    image: main:1.0
    volumes: 
      - ./:/go/src/IOE-electricity-cost
    ports:
      - 4000:4000
    depends_on: 
      - db