create_vr.py WIP, to be used for creating virtual routers

py-scripts/create_vr.py

@@ -0,0 +1,102 @@
+#!/usr/bin/env python3
+
+"""
+    Script for creating a variable number of bridges.
+"""
+
+import sys
+import os
+import argparse
+
+if sys.version_info[0] != 3:
+    print("This script requires Python 3")
+    exit(1)
+
+if 'py-json' not in sys.path:
+    sys.path.append(os.path.join(os.path.abspath('..'), 'py-json'))
+import LANforge
+from LANforge.lfcli_base import LFCliBase
+from LANforge import LFUtils
+from realm import Realm
+import time
+import pprint
+
+class CreateVR(Realm):
+    def __init__(self,
+                 lfclient_host="localhost",
+                 lfclient_port=8080,
+                 debug=False,
+                 vr_id=0,
+                 resource=1,
+                 ports_list=[],
+                 services_list=[],
+                 _halt_on_error=False,
+                 _exit_on_error=False,
+                 _exit_on_fail=False,
+                 _proxy_str=None,
+                 _capture_signal_list=[]):
+        super().__init__(lfclient_host=lfclient_host,
+                         lfclient_port=lfclient_port,
+                         debug_=debug,
+                         halt_on_error_=_halt_on_error,
+                         _exit_on_error=_exit_on_error,
+                         _exit_on_fail=_exit_on_fail,
+                         _proxy_str=_proxy_str,
+                         _capture_signal_list=_capture_signal_list)
+        self.vr_id = vr_id
+        self.resource = resource
+        self.services_list = services_list
+        self.vr_profile = self.new_vr_profile()
+        self.vr_profile.resource=self.resource
+
+
+    def build(self):
+        self.vr_profile.create(resource=self.resource,
+                               vr_id=self.vr_id,
+                               upstream_port="up0",
+                               upstream_subnets="10.0.0.0/24",
+                               upstream_nexthop="10.0.0.1",
+                               local_nexthop="10.1.0.1",
+                               local_subnets="10.1.0.0/24",
+                               debug=self.debug)
+
+
+def main():
+    parser = LFCliBase.create_bare_argparse(
+        prog=__file__,
+        description="""\
+%s
+--------------------
+Command example:
+%s --vr_id 0 --resource 2 --ports br0,rdd0a --services br0=dhcp,nat
+    
+    --debug
+""")
+    required = parser.add_argument_group('required arguments')
+    required.add_argument('--vr_id', help='ID of virtual router', default=0, required=False)
+
+    optional = parser.add_argument_group('optional arguments')
+    optional.add_argument('--resource', help='Resource number to create virtual router on', default=1, required=False)
+    optional.add_argument('--ports', help='Comma separated list of ports to add to virtual router', default=None, required=False)
+    optional.add_argument('--services', help='Add router services to a port, "br0=nat,dhcp"', default=None, required=False)
+
+    args = parser.parse_args()
+
+
+    create_vr = CreateVR(lfclient_host=args.mgr,
+                         lfclient_port=args.mgr_port,
+                         vr_id=args.vr_id,
+                         resource=1,
+                         ports_list=args.ports,
+                         services_list=args.services,
+                         debug=args.debug,
+                         _halt_on_error=True,
+                         _exit_on_error=True,
+                         _exit_on_fail=True)
+
+    create_vr.build()
+
+if __name__ == "__main__":
+    main()
+
+#