diff --git a/apps/dashboard/config/routes.rb b/apps/dashboard/config/routes.rb
index e468ef6767..fe523a014c 100644
--- a/apps/dashboard/config/routes.rb
+++ b/apps/dashboard/config/routes.rb
@@ -1,7 +1,8 @@
-require "authz/app_developer_constraint"
+# frozen_string_literal: true
 
-Rails.application.routes.draw do
+require 'authz/app_developer_constraint'
 
+Rails.application.routes.draw do
   if Configuration.can_access_projects?
     resources :projects do
       root 'projects#index'
@@ -12,59 +13,60 @@
     end
   end
 
-
   # in production, if the user doesn't have access to the files app directory, we hide the routes
   if Configuration.can_access_files?
-    constraints(lambda { |request| request.params[:fs].to_s.match?(/^(?!(edit|api))[^\/]+$/) }) do
-      get "files/:fs(/*filepath)" => "files#fs", :defaults => { :fs => 'fs', :format => 'html' }, :format => false, as: :files
-      put "files/:fs/*filepath" => "files#update", :format => false, :defaults => { :fs => 'fs', :format => 'json' }
+    constraints(->(request) { request.params[:fs].to_s.match?(%r{^(?!(edit|api))[^/]+$}) }) do
+      get 'files/:fs(/*filepath)' => 'files#fs', :defaults => { :fs => 'fs', :format => 'html' }, :format => false,
+          :as => :files
+      put 'files/:fs/*filepath' => 'files#update', :format => false, :defaults => { :fs => 'fs', :format => 'json' }
 
       # TODO: deprecate these routes after updating OodAppkit to use the new routes above
       # backwards compatibility with the "api" routes that OodAppkit provides
       # and are used by File Editor and Job Composer
-      get "files/api/v1/:fs(/*filepath)" => "files#fs", :defaults => { :fs => 'fs', :format => 'html' }, :format => false
-      put "files/api/v1/:fs/*filepath" => "files#update", :format => false, :defaults => { :fs => 'fs', :format => 'json' }
+      get 'files/api/v1/:fs(/*filepath)' => 'files#fs', :defaults => { :fs => 'fs', :format => 'html' },
+          :format => false
+      put 'files/api/v1/:fs/*filepath' => 'files#update', :format => false,
+          :defaults => { :fs => 'fs', :format => 'json' }
     end
-    post "files/upload/:fs" => "files#upload", :defaults => { :fs => 'fs' } if Configuration.upload_enabled?
+    post 'files/upload/:fs' => 'files#upload', :defaults => { :fs => 'fs' } if Configuration.upload_enabled?
 
-    get "files", to: redirect("files/fs#{Dir.home}")
+    get 'files', to: redirect("files/fs#{Dir.home}")
     get 'files/fs', to: redirect("files/fs#{Dir.home}")
 
     resources :transfers, only: [:show, :create, :destroy]
   end
 
-  if  Configuration.can_access_file_editor?
+  if Configuration.can_access_file_editor?
     # App file editor
-    get "files/edit/:fs/*filepath" => "files#edit", defaults: { :fs => 'fs', :path => "/" , :format => 'html' }, format: false
-    get "files/edit/:fs" => "files#edit", :defaults => { :fs => 'fs', :path => "/", :format => 'html' }, format: false
+    get 'files/edit/:fs/*filepath' => 'files#edit', :defaults => { :fs => 'fs', :path => '/', :format => 'html' },
+        :format => false
+    get 'files/edit/:fs' => 'files#edit', :defaults => { :fs => 'fs', :path => '/', :format => 'html' },
+        :format => false
   end
 
   namespace :batch_connect do
     resources :sessions, only: [:index, :destroy]
-    post "sessions/:id/cancel", to: "sessions#cancel", as: 'cancel_session'
-    scope "*token", constraints: { token: /((usr\/[^\/]+)|dev|sys)\/[^\/]+(\/[^\/]+)?/ } do
+    post 'sessions/:id/cancel', to: 'sessions#cancel', as: 'cancel_session'
+    scope '*token', constraints: { token: %r{((usr/[^/]+)|dev|sys)/[^/]+(/[^/]+)?} } do
       resources :session_contexts, only: [:new, :create]
-      root "session_contexts#new"
+      root 'session_contexts#new'
     end
   end
-  get "errors/not_found"
-  get "errors/internal_server_error"
-  get "dashboard/index"
-  get "logout" => "dashboard#logout"
+  get 'errors/not_found'
+  get 'errors/internal_server_error'
+  get 'dashboard/index'
+  get 'logout' => 'dashboard#logout'
 
   # analytics request appears in the access logs and google analytics
-  get "analytics/:type" => proc { [204, {}, ['']] }, as: "analytics"
+  get 'analytics/:type' => proc { [204, {}, ['']] }, :as => 'analytics'
 
+  get 'apps/show/:name(/:type(/:owner))' => 'apps#show', :as => 'app', :defaults => { type: 'sys' }
+  get 'apps/icon/:name(/:type(/:owner))' => 'apps#icon', :as => 'app_icon', :defaults => { type: 'sys' }
+  get 'apps/index' => 'apps#index'
 
-  get "apps/show/:name(/:type(/:owner))" => "apps#show", as: "app", defaults: { type: "sys" }
-  get "apps/icon/:name(/:type(/:owner))" => "apps#icon", as: "app_icon", defaults: { type: "sys" }
-  get "apps/index" => "apps#index"
-
-  if Configuration.app_sharing_enabled?
-    get "apps/restart" => "apps#restart"
-  end
+  get 'apps/restart' => 'apps#restart' if Configuration.app_sharing_enabled?
 
-  root "dashboard#index"
+  root 'dashboard#index'
 
   # App administration
   scope 'admin/:type', constraints: Authz::AppDeveloperConstraint do
@@ -87,26 +89,26 @@
 
   # ActiveJobs which can be disabled in production
   if Configuration.can_access_activejobs?
-    get "/activejobs" => "active_jobs#index"
-    get "/activejobs/json" => "active_jobs#json", :defaults => { :format => 'json' }
-    delete "/activejobs" => "active_jobs#delete_job",  as: 'delete_job'
+    get '/activejobs' => 'active_jobs#index'
+    get '/activejobs/json' => 'active_jobs#json', :defaults => { :format => 'json' }
+    delete '/activejobs' => 'active_jobs#delete_job', :as => 'delete_job'
   end
 
   get '/jobs/info/:cluster/:id' => 'jobs#info', :defaults => { :format => 'json' }, :as => 'jobs_info'
 
-  post "settings", :to => "settings#update"
+  post 'settings', :to => 'settings#update'
 
   # Support ticket routes
   if Configuration.support_ticket_enabled?
-    get "/support", to: "support_ticket#new"
-    post "/support", to: "support_ticket#create"
+    get '/support', to: 'support_ticket#new'
+    post '/support', to: 'support_ticket#create'
   end
 
   # Custom pages route
-  get "/custom/:page_code", to: "custom_pages#index", as: :custom_pages
+  get '/custom/:page_code', to: 'custom_pages#index', as: :custom_pages
 
-  match "/404", :to => "errors#not_found", :via => :all
-  match "/500", :to => "errors#internal_server_error", :via => :all
+  match '/404', :to => 'errors#not_found', :via => :all
+  match '/500', :to => 'errors#internal_server_error', :via => :all
 
   # The priority is based upon order of creation: first created -> highest priority.
   # See how all your routes lay out with "rake routes".