【Docker】Djangoの環境構築 #Docker

Djangoの環境構築

Dockerfile

FROM python:3
ENV PYTHONDONTWRITEBYTECODE=1
ENV PYTHONUNBUFFERED=1
WORKDIR /myapp
COPY requirements.txt /myapp/
RUN pip install -r requirements.txt
COPY . /myapp/

docker-compose.yml

version: "3.9"
   
services:
  db:
    image: postgres
    volumes:
      - db:/var/lib/postgresql/data
    environment:
      - POSTGRES_DB=postgres
      - POSTGRES_USER=postgres
      - POSTGRES_PASSWORD=postgres
  web:
    build: .
    command: python manage.py runserver 0.0.0.0:8000
    volumes:
      - .:/myapp
    ports:
      - "8000:8000"
    environment:
      - POSTGRES_NAME=postgres
      - POSTGRES_USER=postgres
      - POSTGRES_PASSWORD=postgres
    depends_on:
      - db
volumes:
  db: