$ git clone [email protected]:erroneousboat/docker-django.git
$ docker-compose upNow you can access the application at https://localhost and the admin site at https://localhost/admin.
A project to get you started with Docker and Django. This is made to serve as an example for you to hack on. I don't claim that this is the correct way to setup a system with Django and Docker, and if you have any suggestions, please fork the project, send a pull-request or create an issue. See the issues for the things I'm working on now.
Stack and version numbers used:
| Name | Version |
|---|---|
| Docker | 1.13.0 |
| Docker Compose | 1.8.0 |
| Nginx | 1.11 |
| Postgresql | 9.6 |
| uWSGI | 2.0.15 |
$ tree -L 1 --dirsfirst
.
├── config # files needed for configuration
├── services # services that support the webapp
├── webapp # actual webapp
├── circle.yml # circle ci setup file
├── docker-compose.yml # docker-compose setup with container orchestration instructions
├── LICENSE # license for this project
└── README.md # this file
See installation instructions at: docker documentation
$ curl -sSL https://get.docker.com/ubuntu/ | sudo shInstall docker compose, see installation instructions at https://docs.docker.com/compose/install/:
# Install with PyPi
$ pip install docker-compose
# or install via curl
curl -L https://github.com/docker/compose/releases/download/1.7.1/docker-compose-`uname -s`-`uname -m` > /usr/local/bin/docker-compose
chmod +x /usr/local/bin/docker-composeCheck the github project for new releases
Create django project in the webapp folder or copy a project to the webapp
folder or use the sample project enclosed in this project and go directly to
the section 'Fire it up':
# be sure you have Django installed on your system
$ django-admin startproject <name_project>Edit config/environment/development.env file and add the name of your
project at DJANGO_PROJECT_NAME or just leave it as is to start the default
application.
Edit the settings.py file with the correct database credentials and static
root:
DATABASES = {
'default': {
'ENGINE': 'django.db.backends.postgresql_psycopg2',
'NAME': os.environ.get('POSTGRES_NAME'),
'USER': os.environ.get('POSTGRES_USER'),
'PASSWORD': os.environ.get('POSTGRES_PASSWORD'),
'HOST': os.environ.get('POSTGRES_HOST'),
'PORT': os.environ.get('POSTGRES_PORT'),
}
}
STATIC_ROOT = '/srv/static-files'The file config/environment/development.env contains the environment
variables needed in the containers. You can edit this as you see fit, and at
the moment these are the defaults that this project uses. However when you
intend to use this, keep in mind that you should keep this file out of version
control as it can hold sensitive information regarding your project. The file
itself will contain some commentary on how a variable will be used in the
container.
Start the container by issuing one of the following commands:
$ docker-compose up # run in foreground
$ docker-compose up -d # run in backgroundBuild images:
$ docker-compose build
$ docker-compose build --no-cache # build without cacheSee processes:
$ docker-compose ps # docker-compose processes
$ docker ps -a # docker processes (sometimes needed)
$ docker stats [container name] # see live docker container metricsSee logs:
# See logs of all services
$ docker-compose logs
# See logs of a specific service
$ docker-compose logs -f [service_name]Run commands in container:
# Name of service is the name you gave it in the docker-compose.yml
$ docker-compose run [service_name] /bin/bash
$ docker-compose run [service_name] python /srv/starter/manage.py shell
$ docker-compose run [service_name] envRemove all docker containers:
docker rm $(docker ps -a -q)Remove all docker images:
docker rmi $(docker images -q)To initiate a command in an existing running container use the docker exec
command.
# Find container_name by using docker-compose ps
# restart uwsgi in a running container.
$ docker exec [container_name] touch /etc/uwsgi/reload-uwsgi.ini
# create migration file for an app
$ docker exec -it [container-name] \
python /srv/[project-name]/manage.py makemigrations scheduler
# migrate
$ docker exec -it [container-name] \
python3 /srv/[project-name]/manage.py migrate
# get sql contents of a migration
$ docker exec -it [container-name] \
python3 /srv/[project-name]/manage.py sqlmigrate [appname] 0001
# get to interactive console
$ docker exec -it [container-name] \
python3 /srv/[project-name]/manage.py shell
# testing
docker exec [container-name] \
python3 /srv/[project-name]/manage.py testQ: I get the following error message when using the docker command:
FATA[0000] Get http:///var/run/docker.sock/v1.16/containers/json: dial unix /var/run/docker.sock: permission denied. Are you trying to connect to a TLS-enabled daemon without TLS?
A: Add yourself (user) to the docker group, remember to re-log after!
$ usermod -a -G docker <your_username>
$ service docker restartQ: Changes in my code are not being updated despite using volumes.
A: Remember to restart uWSGI for the changes to take effect.
# Find container_name by using docker-compose ps
$ docker exec [container_name] touch /etc/uwsgi/reload-uwsgi.ini
React
Typescript
Django
Laravel
Facebook
Microsoft
Google
Alibaba
D3
Tencent