Salsa login works

app/models/user.rb

@@ -11,29 +11,30 @@ class User < ApplicationRecord
     # :validatable,
     :timeoutable,
     # :lockable,
-    :omniauthable, :omniauth_providers => [
-      :launchpad,
-      :stackexchange,
-      :google_oauth2,
-      :amazon,
-      :github
+    :omniauthable, omniauth_providers: [
+      :salsa,
+      # :launchpad,
+      # :stackexchange,
+      # :google_oauth2,
+      # :amazon,
+      # :github
     ]
 
   # Return a human-friendly string describing the user's SSO provider
   def pretty_provider
     case self.provider
-    when 'launchpad'
-      'Ubuntu One/Launchpad'
-    when 'stackexchange'
-      'StackExchange'
-    when 'google_oauth2'
-      'Google'
-    when 'amazon'
-      'Amazon'
-    when 'github'
-      'GitHub'
-    when 'debian-sso'
-      'Debian single-sign-on'
+    # when 'launchpad'
+    #   'Ubuntu One/Launchpad'
+    # when 'stackexchange'
+    #   'StackExchange'
+    # when 'google_oauth2'
+    #   'Google'
+    # when 'amazon'
+    #   'Amazon'
+    # when 'github'
+    #   'GitHub'
+    when 'salsa'
+      'salsa.debian.org'
     else
       'local authentication'
     end