docker-compose.yml

version: "3"
services:
    postgres:
        image: postgres:13
        container_name: "pktapi_db"
        environment: 
            - POSTGRES_DB=${DB_NAME}
            - POSTGRES_USER=${DB_USER}
            - POSTGRES_PASSWORD=${DB_PSWD}
        volumes:
            - "./data:/var/lib/postgresql/data"
        ports: 
            - 5432:5432
        healthcheck:
            test: ["CMD-SHELL", "pg_isready -U postgres"]
            interval: 10s
            timeout: 5s
            retries: 5
    
    app:
        image: atoivat/pktapi
        build:
            context: .
            dockerfile: Dockerfile
        depends_on: 
            postgres:
                condition: service_healthy
        environment: 
            - DB=postgresql
            - DB_NAME=${DB_NAME}
            - DB_USER=${DB_USER}
            - DB_PSWD=${DB_PSWD}
            - DB_HOST=postgres
            - DB_PORT=5432
            - SECRET_KEY=${SECRET_KEY}
        volumes: 
            - ./core:/core
            - ./app:/app
        ports:
            - "8000:80"