brew install elixir node@10 yarn postgresql
npm install -g ember-cli
The code is divided into separate backend and frontend packages.
The backend is written in Elixir / Phoenix and the frontend in Ember
They are run separately. When you do your development you are interacting with the ember webserver. Ember knows how to proxy the API requests over to elixir when needed.
When running in production we build all the ember code and bundle it with the backend release.
To get the code
mkdir -p ~/icts/aptamer
cd ~/icts/aptamer
# Or fork this and clone from your own
git clone [email protected]:cortman/aptamer-web.git web
git clone [email protected]:ui-icts/aptamer.git scripts
There are some other setup steps in the scripts repo.
For now, focus on the web.
cd web
To start the servers
Note: After you run mix phoenix.server, you may be propmpted to allow the download (or run
commands) of other dependencies. Go ahead and say yes to those prompts.
cd backend
mix phoenix.server
cd ..
yarn install
cd frontend
ember s --proxy http://localhost:4000
If you receiver this error
psql: FATAL: role "postgres" does not exist
Try creating a user by running this command (replacing '9.6.4' with your version of postgres):
/usr/local/Cellar/postgresql/9.6.4/bin/createuser -s postgres
# Or if that doesn't fix it
brew cask install postgres
If you need to create a database for development you can
cd backend
mix ecto.create
mix ecto.migrate
createdb --lc-collate='en_US.utf8' \
--lc-ctype='en_US.utf8' \
--encoding='UTF8' \
--template=template0 \
--owner=aptamer \
aptamer2
I split install into two steps, you should probably look at the file before you pipe it into sudo
curl https://raw.githubusercontent.com/habitat-sh/habitat/master/components/hab/install.sh
cat install.sh | sudo bash
Once habitat is installed on the server you need to install two packages
sudo hab pkg install chrisortman/aptamer-scripts
sudo hab pkg install chrisortman/aptamer-web
sudo hab svc load chrisortman/aptamer-web --strategy at-once
The service can be configured by creating a configuration file like the one below
port = 4002
database_name = "aptamer_prod"
database_user = "postgres"
database_password = "postgres"
database_port = 5432
database_host = "localhost"
And then running
sudo hab config apply aptamer-web.default 1 mine.config
You must create the database before running the service.