Otree Docker Image

This docker image is for otree application. It will automatically install application requirements specified in requirements files. Also, it will do a resetdb for the first time.

Note: for non-docker-compose user : The image doesn't contain a database so you have to create a separate database container (which is no effort if you use the provided configuration for docker-compose) and link this container or pass the database information.

Usage

First clone(download) this repo:

git clone https://github.com/dacrystal/otree-docker <unique-project-name> && cd <unique-project-name>

Then clone(or copy) your otree project in inside it. And make sure it renamed to app (see Configuration: APP_SRC):

git clone <your-otree-project-repo> app

To start otree services, use Docker-Compose in the root directory that contains the provided docker-compose.yml:

docker-compose up --build -d

This will launch your otree site on port 80(default). If you want custom the otree settings, see Configuration.

As database data are defined as volumes in the docker-compose.yml, you can easily update your otree without resetdb with:

docker-compose up --build -d

If you need to resetdb, then:

docker-compose down -v && docker-compose up --build -d

###Project name(WARNING)### Docker project volumes are bind to docker-compose's project name. Docker-composer use the root directory base-name as default project name. To avoid, data override, please use a unique directory name per project even if they are in different parent directory.

####docker-compose commands####

# Start all containers
docker-compose up -d

# Start all containers with rebuilding image
docker-compose up --build -d

# Stop containers
docker-compose down

# Stop containers and delete all data
docker-compose down -v

Additional python modules

All additional python module should be add to requirements.txt in you otree project.

Configuration

Database (.env file) options

- `PG_DATABASE`: database name
- `PG_USER`: database user 
- `PG_PASSWORD`: database password

Otree (.env file) options

- `OTREE_PORT`: web port
- `OTREE_ADMIN_PASSWORD`: otree admin password
- `OTREE_PRODUCTION`: otree production mode
- `OTREE_AUTH_LEVEL`

Other (.env file) options

- `APP_SRC` relative path to otree project (default: 'app')

Links

• Otree : http://otree.readthedocs.io/en/latest/