Nova controller for OpenID Connect authentication flows.

Handles login redirect and OAuth callback endpoints. After successful authentication, stores a mapped actor in the Nova session via nova_auth_actor, making it compatible with nova_auth_security.

Routes

#{prefix => ~"/auth", security => false,
  routes => [
      {~"/:provider/login", fun nova_auth_oidc_controller:login/1,
       #{auth_mod => my_oidc_config}},
      {~"/:provider/callback", fun nova_auth_oidc_controller:callback/1,
       #{auth_mod => my_oidc_config}}
  ]}