fix for qemuargs which broke standart behaviour

lib/vagrant-libvirt/action/create_domain.rb

@@ -102,9 +102,6 @@ module VagrantPlugins
           # smartcard device
           @smartcard_dev = config.smartcard_dev
 
-          # qemuargs
-          @qemuargs = config.qemuargs
-
           # RNG device passthrough
           @rng = config.rng
 
@@ -283,15 +280,16 @@ module VagrantPlugins
             env[:ui].info(" -- smartcard device:  mode=#{@smartcard_dev[:mode]}, type=#{@smartcard_dev[:type]}")
           end
 
-          unless @qemuargs.empty?
+          @qargs = config.qemu_args
+          if not @qargs.empty?
             env[:ui].info(' -- Command line args: ')
-            @qemuargs.each do |arg|
+            @qargs.each do |arg|
               msg = "    -> value=#{arg[:value]}, "
               env[:ui].info(msg)
             end
           end
 
-          env[:ui].info(" -- Command line : #{@cmd_line}")
+          env[:ui].info(" -- Command line : #{@cmd_line}") unless @cmd_line.empty?
 
           # Create libvirt domain.
           # Is there a way to tell fog to create new domain with already

lib/vagrant-libvirt/config.rb

@@ -142,7 +142,7 @@ module VagrantPlugins
       attr_accessor :mgmt_attach
 
       # Additional qemuargs arguments
-      attr_accessor :qemuargs
+      attr_accessor :qemu_args
 
       def initialize
         @uri               = UNSET_VALUE
@@ -242,7 +242,7 @@ module VagrantPlugins
         # Attach mgmt network
         @mgmt_attach       = UNSET_VALUE
 
-        @qemuargs  = UNSET_VALUE
+        @qemu_args  = []
       end
 
       def boot(device)
@@ -495,8 +495,7 @@ module VagrantPlugins
       end
 
       def qemuargs(options = {})
-        @qemuargs = [] if @qemuargs == UNSET_VALUE
-        @qemuargs.push(value: options[:value])
+        @qemu_args << options if options[:value]
       end
 
       # code to generate URI from a config moved out of the connect action
@@ -662,7 +661,7 @@ module VagrantPlugins
         # Attach mgmt network
         @mgmt_attach = true if @mgmt_attach == UNSET_VALUE
 
-        @qemuargs = [] if @qemuargs == UNSET_VALUE
+        @qemu_args = [] if @qemu_args == UNSET_VALUE
       end
 
       def validate(machine)
@@ -692,10 +691,6 @@ module VagrantPlugins
           c = cdroms.dup
           c += other.cdroms
           result.cdroms = c
-
-          c = qemuargs.dup
-          c += other.qemuargs
-          result.qemuargs = c
         end
       end
     end

lib/vagrant-libvirt/templates/domain.xml.erb

@@ -219,9 +219,9 @@
     <% end -%>
   </devices>
 
-  <% unless @qemuargs.empty? %>
+  <% unless @qargs.empty? %>
   <qemu:commandline>
-    <% @qemuargs.each do |arg| %>
+    <% @qargs.each do |arg| %>
     <qemu:arg value='<%= arg[:value] %>'/>
     <% end %>
   </qemu:commandline>