update_vnf: support config as yaml file

Change-Id: I8f594a35f0e9b6478f0b0292196bd99f3c6dacfa

tackerclient/shell.py

@@ -123,6 +123,7 @@ COMMAND_V1 = {
     'vnfd-show': vnfd.ShowVNFD,
 
     'vnf-create': vnf.CreateVNF,
+    'vnf-update': vnf.UpdateVNF,
     'vnf-delete': vnf.DeleteVNF,
     'vnf-list': vnf.ListVNF,
     'vnf-show': vnf.ShowVNF,

tackerclient/tacker/v1_0/vm/vnf.py

@@ -19,8 +19,6 @@
 #
 # @author: Isaku Yamahata, Intel
 
-from tackerclient.common import exceptions
-from tackerclient.openstack.common.gettextutils import _
 from tackerclient.tacker import v1_0 as tackerV10
 
 
@@ -80,25 +78,20 @@ class UpdateVNF(tackerV10.UpdateCommand):
 
     def add_known_arguments(self, parser):
         parser.add_argument(
-            '--configs',
-            metavar='<key>=<value>',
-            action='append',
-            dest='configs',
-            default=[],
-            help='vnf specific config')
+            '--config-file',
+            help='specify config yaml file')
+        parser.add_argument(
+            '--config',
+            help='specify config yaml file')
 
     def args2body(self, parsed_args):
         body = {self.resource: {}}
-        if parsed_args.configs:
-            try:
-                configs = dict(key_value.split('=', 1)
-                               for key_value in parsed_args.attributes)
-            except ValueError:
-                msg = (_('invalid argument for --configs %s') %
-                       parsed_args.configs)
-                raise exceptions.TackerCLIError(msg)
-            if configs:
-                body[self.resource]['configs'] = configs
+        if parsed_args.config_file:
+            with open(parsed_args.config_file) as f:
+                config_yaml = f.read()
+            body[self.resource]['config'] = config_yaml
+        if parsed_args.config:
+            body[self.resource]['config'] = parsed_args.config
         tackerV10.update_dict(parsed_args, body[self.resource], ['tenant_id'])
         return body
 

tackerclient/v1_0/client.py

@@ -480,9 +480,9 @@ class Client(ClientBase):
     @APIParamsCall
     def update_vnf(self, vnf, body=None):
         args = body[self._VNF]
-        args_ = {'tenant_id': args['tenant_id']}
-        if 'configs' in args:
-            args_['attributes'] = args['configs']
-        body_ = {self._DEVICE: body[self._VNF]}
+        args_ = {}
+        if 'config' in args:
+            args_['attributes'] = {'config': args['config']}
+        body_ = {self._DEVICE: args_}
         ret = self.update_device(vnf, body_)
         return {self._VNF: ret[self._DEVICE]}