cookiecutter-django/{{cookiecutter.repo_name}}/compose/django/entrypoint.sh
Jay c7ea475f06 refactoring + added documentation
- removed env.production and added a env.example that should be renamed to `.env` (not tracked by default)
- Refactored docker-compose.yml
    * adding user to django, celeryworker, celerybeat so that we got rid of the `su` hack
    * removed rabbitmq
- Refactored Dockerfile
- Refactored `entrypoint.sh` and added inline documentation
- Removed `su` hack from gunicorn.sh
- Added documentation
2015-08-18 17:50:20 +02:00

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#!/bin/bash
set -e
# This entrypoint is used to play nicely with the current cookiecutter configuration.
# Since docker-compose relies heavily on environment variables itself for configuration, we'd have to define multiple
# environment variables just to support cookiecutter out of the box. That makes no sense, so this little entrypoint
# does all this for us.
export DJANGO_CACHE_URL=redis://redis:6379/0
# the official postgres image uses 'postgres' as default user if not set explictly.
if [ -z "$POSTGRES_ENV_POSTGRES_USER" ]; then
export POSTGRES_ENV_POSTGRES_USER=postgres
fi
export DATABASE_URL=postgres://$POSTGRES_ENV_POSTGRES_USER:$POSTGRES_ENV_POSTGRES_PASSWORD@postgres:5432/$POSTGRES_ENV_POSTGRES_USER
{% if cookiecutter.use_celery == 'y' %}
export CELERY_BROKER_URL=$DJANGO_CACHE_URL
{% endif %}
exec "$@"