+# Copyright (c) 2015 SONATA-NFV and Paderborn University
+# ALL RIGHTS RESERVED.
+#
+# 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.
+#
+# Neither the name of the SONATA-NFV, Paderborn University
+# nor the names of its contributors may be used to endorse or promote
+# products derived from this software without specific prior written
+# permission.
+#
+# This work has been performed in the framework of the SONATA project,
+# funded by the European Commission under Grant number 671517 through
+# the Horizon 2020 and 5G-PPP programmes. The authors would like to
+# acknowledge the contributions of their colleagues of the SONATA
+# partner consortium (www.sonata-nfv.eu).
from requests import get
from tabulate import tabulate
import pprint
pp = pprint.PrettyPrinter(indent=4)
+
class RestApiClient():
def __init__(self):
else:
print("Command not implemented.")
- def list(self,args):
+ def list(self, args):
list = get('%s/restapi/datacenter' % args.get('endpoint')).json()
table = []
for d in list:
# for each dc add a line to the output table
if len(d) > 0:
table.append([d.get("label"),
- d.get("internalname"),
- d.get("switch"),
- d.get("n_running_containers"),
- len(d.get("metadata"))])
+ d.get("internalname"),
+ d.get("switch"),
+ d.get("n_running_containers"),
+ len(d.get("metadata"))])
headers = ["Label",
- "Internal Name",
- "Switch",
- "# Containers",
- "# Metadata Items"]
- print (tabulate(table, headers=headers, tablefmt="grid"))
+ "Internal Name",
+ "Switch",
+ "# Containers",
+ "# Metadata Items"]
+ print(tabulate(table, headers=headers, tablefmt="grid"))
- def status(self,args):
- list = get('%s/restapi/datacenter/%s' % ( args.get("endpoint"), args.get("datacenter"))).json()
+ def status(self, args):
+ list = get('%s/restapi/datacenter/%s' %
+ (args.get("endpoint"), args.get("datacenter"))).json()
table = []
table.append([list.get('label'),
- list.get('internalname'),
- list.get('switch'),
- list.get('n_running_containers'),
- len(list.get('metadata'))])
+ list.get('internalname'),
+ list.get('switch'),
+ list.get('n_running_containers'),
+ len(list.get('metadata'))])
headers = ["Label",
- "Internal Name",
- "Switch",
- "# Containers",
- "# Metadata Items"]
+ "Internal Name",
+ "Switch",
+ "# Containers",
+ "# Metadata Items"]
- print (tabulate(table, headers=headers, tablefmt="grid"))
+ print(tabulate(table, headers=headers, tablefmt="grid"))
-parser = argparse.ArgumentParser(description='son-emu datacenter')
+parser = argparse.ArgumentParser(description='son-emu-cli datacenter')
parser.add_argument(
"command",
choices=['list', 'status'],
help="Data center to which the command should be applied.")
parser.add_argument(
"--endpoint", "-e", dest="endpoint",
- default="http://127.0.0.1:5000",
- help="UUID of the plugin to be manipulated.")
+ default="http://127.0.0.1:5001",
+ help="REST API endpoint of son-emu (default:http://127.0.0.1:5001)")
def main(argv):
args = vars(parser.parse_args(argv))
c = RestApiClient()
c.execute_command(args)
-