Allow first user seeding from env variables [SCI-1949]

app/utilities/users_generator.rb

@@ -23,12 +23,13 @@ module UsersGenerator
                   password,
                   confirmed,
                   private_team_name,
-                  team_ids)
-    nu = User.new(full_name: full_name,
-                  initials: get_user_initials(full_name),
-                  email: email,
-                  password: password,
-                  password_confirmation: password)
+                  team_ids,
+                  options = {})
+    nu = User.new({ full_name: full_name,
+                    initials: get_user_initials(full_name),
+                    email: email,
+                    password: password,
+                    password_confirmation: password }.merge(options))
 
     nu.confirmed_at = Time.now if confirmed
     nu.save!

config/initializers/extends.rb

@@ -50,4 +50,6 @@ class Extends
   API_PLUGABLE_AUTH_METHODS = []
 
   OMNIAUTH_PROVIDERS = []
+
+  INITIAL_USER_OPTIONS = {}
 end

db/seeds.rb

@@ -1,12 +1,26 @@
 include UsersGenerator
 
-# Create admin user
-admin_password = 'inHisHouseAtRlyehDeadCthulhuWaitsDreaming'
-create_user(
-  'Admin',
-  'admin@scinote.net',
-  admin_password,
-  true,
-  Constants::DEFAULT_PRIVATE_TEAM_NAME,
-  []
-)
+if User.count.zero?
+  if ENV['ADMIN_NAME'].present? &&
+     ENV['ADMIN_EMAIL'].present? &&
+     ENV['ADMIN_PASSWORD'].present?
+    admin_name = ENV['ADMIN_NAME']
+    admin_email = ENV['ADMIN_EMAIL']
+    admin_password = ENV['ADMIN_PASSWORD']
+  else
+    admin_name = 'Admin'
+    admin_email = 'admin@scinote.net'
+    admin_password = 'inHisHouseAtRlyehDeadCthulhuWaitsDreaming'
+  end
+
+  # Create admin user
+  create_user(
+    admin_name,
+    admin_email,
+    admin_password,
+    true,
+    Constants::DEFAULT_PRIVATE_TEAM_NAME,
+    [],
+    Extends::INITIAL_USER_OPTIONS
+  )
+end