Docker compose for PTKR

Dockerfile

version: '3'

services:
  db:
    image: postgres
    container_name: ptkr_postgres
    restart: unless-stopped 
    environment:
      POSTGRES_DB: "${POSTGRES_DB}"
      POSTGRES_USER: "${POSTGRES_USER}"
      POSTGRES_PASSWORD: "${POSTGRES_PASSWORD}"
    ports:
    - "5999:5432"    
    volumes:    
    - ./db:/var/lib/postgresql/data
  web:
    image: "hipertracker/python3"
    container_name: ptkr_web
    restart: unless-stopped 
    command: python3 manage.py runserver 0:8000
    volumes:
      - .:/code
    ports:
      - "8000:8000"
    depends_on:
      - db
    links:
      - db