diff --git a/adcm_client/base.py b/adcm_client/base.py
index a9a7204..4826c69 100644
--- a/adcm_client/base.py
+++ b/adcm_client/base.py
@@ -61,7 +61,7 @@ class PagingEnds(Exception):
     """There are no more data in paginated mode."""
 
 
-class Paging():
+class Paging:
     def __init__(self, paged_object, limit=50, **args):
         self._paged_object = paged_object
         self._limit = limit
@@ -123,7 +123,7 @@ def _find_endpoint(api, path):
     return result
 
 
-class EndPoint():
+class EndPoint:
     def __init__(self, api, idname, path, path_args=None, awailable_filters=None):
         if idname is None:
             raise NotImplementedError
@@ -237,7 +237,6 @@ def __init__(self, api: ADCMApiWrapper, path=None, path_args=None, **args):
         self._endpoint = EndPoint(api, self.IDNAME, path, path_args, self.FILTERS)
         self._api = api
 
-        self._api = api
         self._client = api.objects
 
         self._data = self._endpoint.search_one(**args)
diff --git a/adcm_client/objects.py b/adcm_client/objects.py
index 9c79e67..d3ade20 100644
--- a/adcm_client/objects.py
+++ b/adcm_client/objects.py
@@ -196,7 +196,6 @@ class ServicePrototype(Prototype):
     shared = None
     display_name = None
     required = None
-    shared = None
     components = None
     exports = None
     imports = None
@@ -647,9 +646,13 @@ class Action(BaseAPIObject):
     type = None
     url = None
     subs = None
+    config = None
 
-    def config(self):
-        raise NotImplementedError
+    def _get_config(self):
+        config = {}
+        for item in self.config['config']:
+            config[item['name']] = item['value']
+        return config
 
     def log_files(self):
         raise NotImplementedError
@@ -662,6 +665,18 @@ def task_list(self, **args) -> "TaskList":
 
     def run(self, **args) -> "Task":
         with allure_step("Run action {}".format(self.name)):
+
+            if 'config' in args and 'config_diff' in args:
+                raise TypeError("only one argument is expected 'config' or 'config_diff'")
+
+            if 'config' not in args:
+                args['config'] = self._get_config()
+
+                if 'config_diff' in args:
+                    config_diff = args.pop('config_diff')
+                    for key, value in config_diff.items():
+                        args['config'][key] = value
+
             data = self._subcall("run", "create", **args)
             return Task(self._api, task_id=data["id"])
 
diff --git a/adcm_client/packer/__init__.py b/adcm_client/packer/__init__.py
index e69de29..824dd6c 100644
--- a/adcm_client/packer/__init__.py
+++ b/adcm_client/packer/__init__.py
@@ -0,0 +1,11 @@
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
diff --git a/adcm_client/packer/add_to_tar.py b/adcm_client/packer/add_to_tar.py
index 2c5d711..dc436e6 100644
--- a/adcm_client/packer/add_to_tar.py
+++ b/adcm_client/packer/add_to_tar.py
@@ -1,4 +1,14 @@
-
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
 import re
 import sys
 from fnmatch import fnmatch
diff --git a/adcm_client/packer/data/__init__.py b/adcm_client/packer/data/__init__.py
index e69de29..824dd6c 100644
--- a/adcm_client/packer/data/__init__.py
+++ b/adcm_client/packer/data/__init__.py
@@ -0,0 +1,11 @@
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
diff --git a/adcm_client/packer/naming_rules.py b/adcm_client/packer/naming_rules.py
index ab2697e..5ab2005 100644
--- a/adcm_client/packer/naming_rules.py
+++ b/adcm_client/packer/naming_rules.py
@@ -1,3 +1,14 @@
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
 import sys
 from time import gmtime, strftime
 
diff --git a/adcm_client/packer/spec.py b/adcm_client/packer/spec.py
index e3d9827..f9762ae 100644
--- a/adcm_client/packer/spec.py
+++ b/adcm_client/packer/spec.py
@@ -1,3 +1,14 @@
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
 import logging
 import sys
 from os.path import join
diff --git a/adcm_client/packer/types.py b/adcm_client/packer/types.py
index 63dc925..df1827d 100644
--- a/adcm_client/packer/types.py
+++ b/adcm_client/packer/types.py
@@ -1,3 +1,15 @@
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
 import codecs
 import os
 import random
diff --git a/setup.py b/setup.py
index b3d3330..0a247bf 100644
--- a/setup.py
+++ b/setup.py
@@ -20,7 +20,7 @@
 
 setuptools.setup(
     name="adcm_client",
-    version="2020.01.28.14",
+    version="2020.02.07.13",
     author="Anton Chevychalov",
     author_email="cab@arenadata.io",
     description="ArenaData Cluster Manager Client",