feature #3532: add importvm command in onehost

src/cli/one_helper/onehost_helper.rb

@@ -311,6 +311,41 @@ class OneHostHelper < OpenNebulaHelper::OneHelper
         end
     end
 
+    def get_wilds(host)
+        [host.to_hash['HOST']['TEMPLATE']['VM']].flatten
+    end
+
+    def get_importable_wilds(host)
+        get_wilds(host).select {|w| Hash === w && w['IMPORT_TEMPLATE'] }
+    end
+
+    def import_wild(host, name)
+        host.info
+
+        wilds = get_importable_wilds(host)
+
+        vms = wilds.select {|vm| vm['DEPLOY_ID'] == name }
+
+        if vms.length == 0
+            return OpenNebula::Error.new("No importable wilds with name " <<
+                "'#{name}' found.")
+        elsif vms.length > 1
+            return OpenNebula::Error.new("More than one importable wild " <<
+                "with name '#{name}' found.")
+        end
+
+        wild = vms.first
+
+        template = Base64.decode64(wild['IMPORT_TEMPLATE'])
+
+        xml = OpenNebula::VirtualMachine.build_xml
+        vm = OpenNebula::VirtualMachine.new(xml, @client)
+
+        rc = vm.allocate(template)
+
+        return rc if OpenNebula.is_error?(rc)
+    end
+
     private
 
     def print_update_info(current, total, host)
@@ -360,14 +395,6 @@ class OneHostHelper < OpenNebulaHelper::OneHelper
         OpenNebula::HostPool.new(@client)
     end
 
-    def get_wilds(host)
-        [host.to_hash['HOST']['TEMPLATE']['VM']].flatten
-    end
-
-    def get_importable_wilds(host)
-        get_wilds(host).select {|w| Hash === w && w['IMPORT_TEMPLATE'] }
-    end
-
     def format_resource(host, options = {})
         str    = "%-22s: %-20s"
         str_h1 = "%-80s"

src/cli/onehost

@@ -239,4 +239,14 @@ cmd=CommandParser::CmdParser.new(ARGV) do
             o.rename(args[1])
         end
     end
+
+    importvm_desc = <<-EOT.unindent
+        Import VM to OpenNebula
+    EOT
+
+    command :importvm, importvm_desc, :hostid, :name do
+        helper.perform_action(args[0], options, "imported") do |o|
+            helper.import_wild(o, args[1])
+        end
+    end
 end