base scripts for creating lanforge items

py-scripts/create_bridge.py

@@ -0,0 +1,156 @@
+#!/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
+import realm
+import time
+import pprint
+
+
+class CreateBridge(LFCliBase):
+    def __init__(self,sta_list,resource,target_device,radio,
+                 _ssid=None,
+                 _security=None,
+                 _password=None,
+                 _host=None,
+                 _port=None,
+                 _bridge_list=None,
+                 _number_template="00000",
+                 _resource=1,
+                 _proxy_str=None,
+                 _debug_on=False,
+                 _exit_on_error=False,
+                 _exit_on_fail=False):
+        super().__init__(_host,
+                         _port,
+                         _proxy_str=_proxy_str,
+                         _local_realm=realm.Realm(lfclient_host=_host,
+                                                  lfclient_port=_port,
+                                                  halt_on_error_=_exit_on_error,
+                                                  _exit_on_error=_exit_on_error,
+                                                  _exit_on_fail=_exit_on_fail,
+                                                  _proxy_str=_proxy_str,
+                                                  debug_=_debug_on),
+                         _debug=_debug_on,
+                         _halt_on_error=_exit_on_error,
+                         _exit_on_fail=_exit_on_fail)
+        self.host = _host
+        self.port = _port
+        self.ssid = _ssid
+        self.security = _security
+        self.password = _password
+        self.bridge_list = _bridge_list
+        self.radio = radio
+        self.timeout = 120
+        self.number_template = _number_template
+        self.debug = _debug_on
+        self.sta_list = sta_list
+        self.resource = resource
+        self.target_device = target_device
+        if self.debug:
+            print("----- bridge List ----- ----- ----- ----- ----- ----- \n")
+            pprint.pprint(self.sta_list)
+            print("---- ~bridge List ----- ----- ----- ----- ----- ----- \n")
+
+
+    def build(self):
+        # Build bridges
+
+        data = {
+            "shelf": 1,
+            "resource": self.resource,
+            "port": "br0",
+            "network_devs": "eth1,%s" % self.target_device
+        }
+        self.local_realm.json_post("cli-json/add_br", data)
+
+        bridge_set_port = {
+            "shelf": 1,
+            "resource": self.resource,
+            "port": "br0",
+            "current_flags": 0x80000000,
+            "interest": 0x4000  # (0x2 + 0x4000 + 0x800000)  # current, dhcp, down
+        }
+        self.local_realm.json_post("cli-json/set_port", bridge_set_port)
+
+
+
+
+def main():
+    parser = LFCliBase.create_basic_argparse(
+        prog='create_bridge.py',
+        formatter_class=argparse.RawTextHelpFormatter,
+        epilog='''\
+         Create bridges
+            ''',
+
+        description='''\
+        create_bridge.py
+--------------------
+Command example:
+./create_bridge.py
+    --upstream_port eth1
+    --radio wiphy0
+    --num_bridges 3
+    --target_device wlan0
+    --security open
+    --ssid netgear
+    --passwd BLANK
+    --debug
+            ''')
+    required = parser.add_argument_group('required arguments')
+    required.add_argument('--target_device', help='Where the bridges should be connecting', required=True)
+    #required.add_argument('--security', help='WiFi Security protocol: < open | wep | wpa | wpa2 | wpa3 >', required=True)
+
+    optional = parser.add_argument_group('optional arguments')
+    optional.add_argument('--num_bridges', help='Number of bridges to Create', required=False)
+    args = parser.parse_args()
+    #if args.debug:
+    #    pprint.pprint(args)
+    #    time.sleep(5)
+    if (args.radio is None):
+       raise ValueError("--radio required")
+
+    num_bridge = 2
+    if (args.num_bridges is not None) and (int(args.num_bridges) > 0):
+        num_bridges_converted = int(args.num_bridges)
+        num_bridge = num_bridges_converted
+
+    bridge_list = LFUtils.port_name_series(prefix="bridge",
+                           start_id=0,
+                           end_id=num_bridge-1,
+                           padding_number=10000,
+                           radio=args.radio)
+
+    create_bridge = CreateBridge(_host=args.mgr,
+                       _port=args.mgr_port,
+                       _ssid=args.ssid,
+                       _password=args.passwd,
+                       _security=args.security,
+                       _bridge_list=bridge_list,
+                       radio=args.radio,
+                       _proxy_str=args.proxy,
+                       _debug_on=args.debug,
+                       sta_list=bridge_list,
+                       resource=1,
+                       target_device=args.target_device)
+
+    create_bridge.build()
+
+if __name__ == "__main__":
+    main()