Add custom and optional "topic" field for vms

ror/app/controllers/api/v1/vms_controller.rb

@@ -8,12 +8,12 @@ class API::V1::VmsController < ApplicationController
       before_filter :authenticate_user_from_token!, :except => [:setupcomplete, :resetpassword, :refreshcommit]
       before_filter :authenticate_api_v1_user!, :except => [:setupcomplete, :resetpassword, :refreshcommit]
       # Hook who set vm object
-      before_action :set_vm, only: [:show, :update, :destroy, :check_status,
+      before_action :set_vm, only: [:show, :update, :topic, :destroy, :check_status,
                     :boot, :gitpull, :logs, :toggleauth, :toggleprod, :togglecached,
                     :toggleht, :toggleci, :togglebackup, :togglecors, :postinstall_display,
                     :postinstall, :reboot]
       # Hook who check rights before action
-      before_action :check_me, only: [:show, :update, :destroy, :check_status,
+      before_action :check_me, only: [:show, :update, :topic, :destroy, :check_status,
                                       :boot, :gitpull, :logs, :toggleauth, :toggleprod,
                                       :togglecached, :toggleht, :toggleci, :togglebackup,
                                       :togglecors, :postinstall_display, :postinstall, :reboot]
@@ -113,6 +113,12 @@ def update
         end
       end
 
+      # Change topic content
+      def topic
+        @vm.set_topic(params[:topic])
+        render nothing: true
+      end
+
       # Boot vm
       def boot
         @vm.boot
@@ -360,7 +366,7 @@ def ember_to_rails
 
       # Never trust parameters from the scary internet, only allow the white list through.
       def vm_params
-        params.require(:vm).permit(:systemimage_id, :user_id, :commit_id, :project_id, :vmsize_id, :name, :is_auth, :htlogin, :htpassword, :layout, :is_prod, :is_cached, :is_ht, :is_ci, :is_cors, :techno_ids => [])
+        params.require(:vm).permit(:systemimage_id, :user_id, :commit_id, :project_id, :vmsize_id, :name, :topic, :is_auth, :htlogin, :htpassword, :layout, :is_prod, :is_cached, :is_ht, :is_ci, :is_cors, :techno_ids => [])
       end
     end
   end

ror/app/models/vm.rb

@@ -51,6 +51,15 @@ def change_user(user_id)
     puppetrefresh
   end
 
+  # Update vm topic
+  #
+  # @param topic (String): new topic
+  # No return
+  def set_topic(topic)
+    self.topic = topic
+    save
+  end
+
   # Toggle is_auth parameter
   #
   # No param

ror/app/serializers/vm_serializer.rb

@@ -2,7 +2,7 @@
 #
 # @author Eric Fehr (ricofehr@nextdeploy.io, github: ricofehr)
 class VmSerializer < ActiveModel::Serializer
-  attributes :id, :nova_id, :floating_ip, :vnc_url, :created_at, :name, :status,
+  attributes :id, :nova_id, :floating_ip, :vnc_url, :created_at, :name, :topic, :status,
              :is_auth, :htlogin, :htpassword, :termpassword, :layout, :is_prod,
              :is_cached, :is_ht, :is_ci, :is_backup, :is_cors
 

ror/config/routes.rb

@@ -27,6 +27,7 @@
       put '/vms/:name/setupcomplete' => 'vms#setupcomplete', as: 'vm_setupcomplete', constraints: { name: /[a-zA-Z0-9-]+/ }
       put '/vms/:name/resetpassword/:password' => 'vms#resetpassword', as: 'vm_resetpassword', constraints: { name: /[a-zA-Z0-9-]+/, password: /[a-zA-Z0-9-]+/ }
       put '/vms/:name/commit' => 'vms#refreshcommit', as: 'vm_refreshcommit', constraints: { name: /[a-zA-Z0-9-]+/ }
+      put '/vms/:id/topic' => 'vms#topic', as: 'vm_topic', constraints: { id: /\d+/ }
       get '/vms/:id/setupcomplete' => 'vms#check_status', as: 'vm_check_status', constraints: { id: /\d+/ }
       post '/vms/short' => 'vms#create_short', as: 'create_short'
       post '/vms/:id/gitpull' => 'vms#gitpull', as: 'vm_gitpull', constraints: { id: /\d+/ }

ror/db/migrate/20170107143054_add_topic_to_vms.rb

@@ -0,0 +1,5 @@
+class AddTopicToVms < ActiveRecord::Migration
+  def change
+    add_column :vms, :topic, :string
+  end
+end