Presence service

Set up

Install dev-dependencies (sqlx):

$ make deps

Run related services via docker-compose (postgres, nats):

$ make svc

Create database and run migrations:

$ sqlx database create
$ sqlx migrate run

Nats

1. Install Nats client:

$ brew tap nats-io/nats-tools
$ brew install nats-io/nats-tools/nats

2. Place the nats.creds file in the root of the project.

3. Copy the nats.conf file and edit it:

cp docker/development/nats/nats.conf{.example,}

4. Create a stream on Nats:

$ nats stream add classroom-out --creds=nats.creds --subjects='classroom.>' --storage=memory --replicas=1 --retention=interest --discard=new
# Next "Enter" for all questions 

Run the project

$ make run