PODD Docker

Make development or deployment easier with docker. Now support only PODD backend related services. For front-end development will coming soon.

Note about included services.

Available services:

• api
• celery worker
• celery beat
• elasticsearch
• neo4j
• postgis
• redis
• cep

TO-DO:

• Add podd-quiz.
• Add podd-registration.
• Add podd-rabies-connect.

Prerequisites

git lfs, docker, docker-compose >= 1.8

Preparation

Set environment variables: 0. 3G RAM is recommended.

1. Create named volumes by run docker volume create --name podd_data.
2. PODD_API_DIR point to current working Django directory.
3. PODD_DJANGO_SECRET_KEY
4. PODD_RAVEN_DSN, optional, if you really want to connect with sentry. Go to docker-host:9000 first to get the DSN.
5. Recommend autoenv to make your life easier with environment variables.

Run

1. Specify $PODD_API_DIR to podd-api directory. Ex. export PODD_API_DIR=/path/to/podd-api/podd
2. docker-compose up -d
3. By default, the service port is not exposed. You can use docker-compose.override.yml, see config overriding for further instruction : https://docs.docker.com/compose/extends/.
4. If you want to run sentry.
5. Go into sentry/ folder.
6. Run docker-compose up -d
7. Run docker-compose exec sentry sentry upgrade and create your admin user.
8. Go to http://docker_host:9200. Get the DSN.

Things to do after services started.

You have 2 options. First, Load current data to postgresql.

1. psql -U postgres -W -h docker-host -p 5432 < podd-api-data.sql
2. docker-compose exec api python manage.py rebuild_index -v3
3. docker-compose exec api python manage.py rebuild_graph

Or init the bare backend.

1. docker-compose run api python manage.py migrate

Plan

1. Add uwsgi service for production
2. Include nodejs-related services.
3. Add nginx for easy proxy setup.