docker-compose.yml

version: "3.8"
   
services:
    django:
        build: ./django
        container_name: app-server
        command: python manage.py runserver 0.0.0.0:8000
        volumes:
            - ./src:/usr/src/app/
        ports:
            - "8000:8000"
        environment:
            - DEBUG=1
            - DJANGO_ALLOWED_HOSTS=localhost 127.0.0.1 [::1]
        depends_on:
            - pgdb
    pgdb:
        image: postgres:9.6.20-alpine
        container_name: app-pgdb
        environment:
            - POSTGRES_DB=name_db
            - POSTGRES_USER=postgres
            - POSTGRES_PASSWORD=postgres
        volumes:
            - pgdata:/var/lib/postgresql/data/
    
    pgadmin:
        image: dpage/pgadmin4:4.29
        container_name: app-pgadmin
        ports: 
            - 5050:80
        environment:
            - PGADMIN_DEFAULT_EMAIL=seu_email@email.com
            - PGADMIN_DEFAULT_PASSWORD=postgres

volumes:
    pgdata: