Fixes # 637 bugfix.datagroup_tests - added version check for update methods on dg file and ltm resources

Author: f5-rahm

f5/bigip/tm/ltm/data_group.py

@@ -26,6 +26,7 @@
     ``tm:ltm:data-group*``
 """
 
+from distutils.version import LooseVersion
 from f5.bigip.resource import Collection
 from f5.bigip.resource import OrganizingCollection
 from f5.bigip.resource import Resource
@@ -87,3 +88,10 @@ def __init__(self, externals):
         self._meta_data['required_creation_parameters'].update(
             ('name', 'externalFileName')
         )
+
+    def update(self, **kwargs):
+        if LooseVersion(self._meta_data['bigip']._meta_data['tmos_version']) \
+                < LooseVersion('11.6.0'):
+            if 'externalFileName' in self.__dict__:
+                del self.__dict__['externalFileName']
+        return self._update(**kwargs)

f5/bigip/tm/sys/file.py

@@ -26,6 +26,7 @@
     ``tm:sys:file:*``
 """
 
+from distutils.version import LooseVersion
 from f5.bigip.resource import Collection
 from f5.bigip.resource import OrganizingCollection
 from f5.bigip.resource import Resource
@@ -68,6 +69,13 @@ def modify(self, **kwargs):
         raise UnsupportedMethod(
             "%s does not support the update method" % self.__class__.__name__)
 
+    def update(self, **kwargs):
+        if LooseVersion(self._meta_data['bigip']._meta_data['tmos_version']) \
+                < LooseVersion('11.6.0'):
+            if 'type' in self.__dict__:
+                del self.__dict__['type']
+        return self._update(**kwargs)
+
 
 class Ifiles(Collection):
     def __init__(self, File):