Proca - progressive campaigning widget

Backend to proca-widget.

Made with love and elixir.

Please note that this project is released with a Contributor Code of Conduct. By participating in this project you agree to abide by its terms.

Development setup

Proca backend is an Elixir app that uses PostgreSQL as data store and RabbitMQ for data processing. The PostgreSQL is managed by migrations. The RabbitMQ is (re)configured live when the app is run, it only needs predentials to access it.

1. Databases: create

sudo -i
su postgres
createuser -P proca
# input "proca" as password
createdb -O proca proca
createdb -O proca proca_test
exit

3. Databases: initialize

mix ecto.migrate
mix run priv/repo/seeds.exs
# same for test db
env MIX_ENV=test mix ecto.migrate
env MIX_ENV=test  mix run priv/repo/seeds.exs

3. Create RabbitMQ

./utils/create-queue
sudo -i
echo "172.19.0.3  rabbitmq.docker" >> /etc/hosts
# add proca user and proca vhost
./utils/create-queue-creds

Login to http://rabbitmq.docker:15672/ with guest/guest and add:

• virtual host called "proca" (not "/proca")
• user called proca (pass proca) with full access to virtual host "proca"

Test vhost: we do not use a test vhost at this point. The test run uses the same dev one (should be moved to test one at some point, or queue messaging mocked out).

4. Run the app

mix deps.get
mix phx.server