fixing rubocop errors

app/helpers/sessions_helper.rb

@@ -33,11 +33,12 @@ module SessionsHelper
     provider.first == 'www' ? provider.second : provider.first
   end
 
-  def set_omniauth_options(env)
+  def omniauth_options(env)
     gl_redirect_url = env["rack.url_scheme"] + "://" + env["SERVER_NAME"] + ":" + env["SERVER_PORT"]
     env['omniauth.strategy'].options[:customer] = parse_customer_name env["SERVER_NAME"]
     env['omniauth.strategy'].options[:gl_redirect_url] = gl_redirect_url
     env['omniauth.strategy'].options[:default_callback_url] = Rails.configuration.gl_callback_url
-    env['omniauth.strategy'].options[:checksum] = generate_checksum  parse_customer_name(env["SERVER_NAME"]), gl_redirect_url, Rails.configuration.launcher_secret
+    env['omniauth.strategy'].options[:checksum] = generate_checksum parse_customer_name(env["SERVER_NAME"]),
+      gl_redirect_url, Rails.configuration.launcher_secret
   end
 end

app/models/user.rb

@@ -22,8 +22,8 @@ class User < ApplicationRecord
   class << self
     # Generates a user from omniauth.
     def from_omniauth(auth)
-      #Provider is the customer name if in loadbalanced config mode
-      provider = (auth['provider'] == "bn_launcher") ? auth['info']['customer'] : auth['provider']
+      # Provider is the customer name if in loadbalanced config mode
+      provider = auth['provider'] == "bn_launcher" ? auth['info']['customer'] : auth['provider']
       find_or_initialize_by(social_uid: auth['uid'], provider: provider).tap do |u|
         u.name = send("#{auth['provider']}_name", auth) unless u.name
         u.username = send("#{auth['provider']}_username", auth) unless u.username

config/application.rb

@@ -51,4 +51,4 @@ module Greenlight
     # Configure custom banner message.
     config.banner_message = ENV['BANNER_MESSAGE']
   end
-end
+end

config/environments/production.rb

@@ -73,7 +73,8 @@ Rails.application.configure do
   # Use default logging formatter so that PID and timestamp are not suppressed.
   config.log_formatter = ::Logger::Formatter.new
 
-  # rails runs over http in production. Turning OpenSSL verify off to skip oauth2 verification of certs. This is done on nginx level
+  # rails runs over http in production. Turning OpenSSL verify off to skip oauth2 verification of certs.
+  # This is done on nginx level
   OpenSSL::SSL::VERIFY_PEER = OpenSSL::SSL::VERIFY_NONE
 
   # Use a different logger for distributed setups.

config/initializers/omniauth.rb

@@ -9,18 +9,16 @@ Rails.application.config.omniauth_twitter = ENV['TWITTER_ID'].present? && ENV['T
 Rails.application.config.omniauth_bn_launcher = Rails.configuration.loadbalanced_configuration
 
 SETUP_PROC = lambda do |env|
-  SessionsController.helpers.set_omniauth_options env
+  SessionsController.helpers.omniauth_options env
 end
 
-
 # Setup the Omniauth middleware.
 Rails.application.config.middleware.use OmniAuth::Builder do
   if Rails.configuration.omniauth_bn_launcher
-    provider :bn_launcher,
-             client_id: ENV['CLIENT_ID'],
+    provider :bn_launcher, client_id: ENV['CLIENT_ID'],
              client_secret: ENV['CLIENT_SECRET'],
-             client_options: {site: ENV['BN_LAUNCHER_REDIRECT_URI']},
-             :setup => SETUP_PROC
+             client_options: { site: ENV['BN_LAUNCHER_REDIRECT_URI'] },
+             setup: SETUP_PROC
   end
 
   provider :twitter, ENV['TWITTER_ID'], ENV['TWITTER_SECRET']