docker-compose.yml

version: '3.7'

services: 
    postgres:
        image: postgres:10.5
        command: ["postgres", "-c", "log_statement=all", "-c", "log_destination=stderr"]
        deploy:
            resources:
                limits:
                    cpus: '1'
                    memory: 1G
        volumes:
        - ./docker-seed/init.sql:/docker-entrypoint-initdb.d/init.sql
        environment:
        - POSTGRES_USER=${POSTGRES_USER:-pna_admin}
        - POSTGRES_PASSWORD=${PGPASSWORD:-pass}
        - POSTGRES_DB=pna_${APP_ENV:-prod}
        ports:
        - "5432:5432"
        healthcheck:
            test: ["CMD", "pg_isready", "-d", "pna_${APP_ENV:-prod}", "-U", "${POSTGRES_USER:-pna_admin}"]
            start_period: 1s0s
            interval: 10s
            timeout: 5s
            retries: 5
    migrate:
        build: 
            context: ./
        image: phone-number-allot:v1
        environment: 
            - DATABASE_URL=postgresql://pna_admin:pass@postgres:5432/pna_${APP_ENV:-prod}
            - APP_ENV=${APP_ENV:-prod}
        entrypoint: ['python','manage.py','migrate']
        depends_on: 
            - postgres

    app:
        build: 
            context: ./
        image: phone-number-allot:v1
        ports: 
        - "5000:5000"
        environment: 
        - DATABASE_URL=postgresql://pna_admin:pass@postgres:5432/pna_${APP_ENV:-prod}
        - APP_ENV=${APP_ENV:-prod}
        depends_on: 
            - postgres
            - migrate