Merge pull request #14 from AhmedKamal1432/test-v0.5

Show warning message after choosing LVM partition

app/controllers/disk_wizard_controller.rb

@@ -10,6 +10,8 @@ class DiskWizardController < ApplicationController
   DELETE_OPTION = '2'
   CREATE_OPTION = '3'
 
+  LVM_FSTYPE = "LVM2_member"
+
   # @return [Device Array] : Return array of Device objects, which are mounted(permanent or temporary) in the HDA.
   # Render the first step of the Disk-Wizard(DW)
   def select_device
@@ -58,6 +60,11 @@ def manage_disk
     if partition.match(/^\/dev/).blank?
       device = Device.find_with_unallocated(user_selections['disk'])
       @selected_partiton = (device.partitions.select{|part| part.identifier == user_selections['path'] }).first
+    else
+      @selected_partiton = Device.find partition
+    end
+    if @selected_partiton.fstype.eql?(LVM_FSTYPE)
+      flash[:error] = %Q[We do not recommend <a href="#" target="_blank">LVM partitions at Amahi and here is why</a>.]
     end
   end
 

app/views/layouts/wizard.html.slim

@@ -40,7 +40,7 @@ html[dir="#{@locale_direction}" lang="#{I18n.locale}" xml:lang="#{I18n.locale}"]
     = render 'layouts/header'
 
     #content
-      = render 'shared/flash_messages'
+      = render 'shared/dw_flash_messages'
       #app.inner
         .row.text-center
           .col-md-12

app/views/shared/_dw_flash_messages.html.slim

@@ -0,0 +1,6 @@
+#errors
+  - flash.each do |name, msg|
+		- name = "danger" if name == "error"
+		div[class=" alert alert-#{name}"]
+		  strong
+		   =sanitize(msg)