acknowledge the contributions of their colleagues of the SONATA
partner consortium (www.sonata-nfv.eu).
"""
-from requests import get,put
+from requests import get, put, delete
from tabulate import tabulate
import pprint
import argparse
pp = pprint.PrettyPrinter(indent=4)
-class RestApiClient():
+class RestApiClient():
def __init__(self):
self.cmds = {}
def start(self, args):
- req = {'image':args.get("image"),
- 'command':args.get("docker_command"),
- 'network':args.get("network")}
+ req = {'image': args.get("image"),
+ 'command': args.get("docker_command"),
+ 'network': args.get("network")}
- response = put("%s/restapi/compute/%s/%s/start" %
+ response = put("%s/restapi/compute/%s/%s" %
(args.get("endpoint"),
args.get("datacenter"),
args.get("name")),
- json = req)
+ json=req)
pp.pprint(response.json())
def stop(self, args):
- response = get("%s/restapi/compute/%s/%s/stop" %
- (args.get("endpoint"),
- args.get("datacenter"),
- args.get("name")))
+ response = delete("%s/restapi/compute/%s/%s" %
+ (args.get("endpoint"),
+ args.get("datacenter"),
+ args.get("name")))
pp.pprint(response.json())
- def list(self,args):
+ def list(self, args):
- list = get('%s/restapi/compute/%s' % (args.get("endpoint"),args.get('datacenter'))).json()
+ list = get('%s/restapi/compute/%s' % (args.get("endpoint"), args.get('datacenter'))).json()
table = []
for c in list:
if len(c) > 1:
name = c[0]
status = c[1]
- eth0ip = None
- eth0status = "down"
- if len(status.get("network")) > 0:
- eth0ip = status.get("network")[0].get("ip")
- eth0status = "up" if status.get(
- "network")[0].get("up") else "down"
+ eth0ip = status.get("docker_network", "-")
table.append([status.get("datacenter"),
name,
status.get("image"),
eth0ip,
- eth0status,
status.get("state").get("Status")])
headers = ["Datacenter",
"Container",
"Image",
- "eth0 IP",
- "eth0 status",
+ "docker0",
"Status"]
print(tabulate(table, headers=headers, tablefmt="grid"))
- def status(self,args):
+ def status(self, args):
list = get("%s/restapi/compute/%s/%s" %
(args.get("endpoint"),
args.get("datacenter"),
args.get("name"))).json()
+
pp.pprint(list)
-parser = argparse.ArgumentParser(description='son-emu datacenter')
+parser = argparse.ArgumentParser(description="""son-emu compute
+
+ Examples:
+ - son-emu-cli compute start -d dc2 -n client -i sonatanfv/sonata-iperf3-vnf
+ - son-emu-cli list
+ - son-emu-cli compute status -d dc2 -n client
+ """, formatter_class=argparse.RawTextHelpFormatter)
parser.add_argument(
"command",
choices=['start', 'stop', 'list', 'status'],
"--name", "-n", dest="name",
help="Name of compute instance e.g. 'vnf1'.")
parser.add_argument(
- "--image","-i", dest="image",
+ "--image", "-i", dest="image",
help="Name of container image to be used e.g. 'ubuntu:trusty'")
parser.add_argument(
"--dcmd", "-c", dest="docker_command",
default="http://127.0.0.1:5001",
help="UUID of the plugin to be manipulated.")
+
def main(argv):
args = vars(parser.parse_args(argv))
c = RestApiClient()
- c.execute_command(args)
\ No newline at end of file
+ c.execute_command(args)