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Quick-start Django project using Docker
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| #!/usr/bin/env bash | |
| # REF: https://docs.docker.com/samples/django/ | |
| DIR=$1 | |
| PROJ_NAME=$2 | |
| USER_ID="$(id -u)" | |
| GROUP_ID="$(id -g)" | |
| CURRENT_USER="$USER_ID:$GROUP_ID" | |
| # Make initial dir | |
| mkdir -p ./$DIR/data/db | |
| # Create Dockerfile | |
| tee -a ./$DIR/Dockerfile > /dev/null <<EOT | |
| FROM python:3 | |
| ENV PYTHONUNBUFFERED=1 | |
| WORKDIR /code | |
| COPY requirements.txt /code/ | |
| RUN pip install -r requirements.txt | |
| COPY . /code/ | |
| EOT | |
| # Create requirements file | |
| tee -a ./$DIR/requirements.txt > /dev/null <<EOT | |
| Django>=3.0,<4.0 | |
| psycopg2-binary>=2.8 | |
| EOT | |
| # Create Docker Compose file | |
| tee -a ./$DIR/docker-compose.yml > /dev/null <<EOT | |
| version: "3.9" | |
| services: | |
| db: | |
| image: postgres | |
| volumes: | |
| - ./data/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 | |
| user: $CURRENT_USER | |
| volumes: | |
| - .:/code | |
| ports: | |
| - "8000:8000" | |
| depends_on: | |
| - db | |
| EOT | |
| # Init Django project | |
| (cd $DIR; docker-compose run web django-admin startproject $PROJ_NAME .) | |
| # As root, reset permissions | |
| sudo chown -R $USER:users ./$DIR/* | |
| echo "" | |
| echo "***" | |
| echo "RUN: docker-compose up" | |
| echo "***" | |
| echo "" |
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