This is a Ruby app that will serve as the game lobby. It will make use of the OpenID Connect gem It also takes insights from this Identity OIDC Sinatra example application.
The game lobby will also connect to the data grid that stores the player's details. If the player doesn't yet exist (in game terms), this app initializes their in-game object/account. The lobby makes use of the HTTP/REST API for Red Hat Datagrid / Infinispan.
The lobby relies on RHSSO (Red Hat Single Sign On) and RHDG (Red Hat Data Grid)
being installed into the cluster through the use of operators. There is a
rudimentary deployment script in the openshift-manifests folder that will
install the operators into the cluster using OpenShift Operator Lifecycle
Manager (OLM). It then deploys the various Custom Resources (CRs) that will
cause the operators to deploy RHSSO and RHDG.
These manifests are very rudimentary and hackish and should not be considered to be creating production deployments of anything.
There are various environment variables that the lobby will use to determine how to talk to SSO and the data grid. Their usage is documented in the code comments.
bundle install- set the ENV vars as required, noting that your app is outside the cluster and you must have routes for all endpoints
bundle exec rackup
TODO