Hub sends a list of all ips in each request

Author: OrenLederman

src/requirements.txt

@@ -3,3 +3,4 @@ bluepy==1.0.4
 python-dateutil==2.5.3
 python-dotenv==0.6.0
 requests==2.12.4
+netifaces==0.10.7

src/server.py

@@ -2,6 +2,8 @@
 from __future__ import absolute_import, division, print_function
 import settings
 import time
+import netifaces
+import json
 
 SERVER = 'http://'+settings.BADGE_SERVER_ADDR+':'+settings.BADGE_SERVER_PORT+'/'
 PROJECTS_ENDPOINT = '{}projects'.format(SERVER)
@@ -10,6 +12,7 @@
 BEACONS_ENDPOINT = '{}beacons/'.format(SERVER)
 DATAFILES_ENDPOINT = "{}{}".format(SERVER, "{}/datafiles")
 
+
 def _badge(x):
  """
  Generates endpoint for a given badge
@@ -35,6 +38,7 @@ def _hub(x):
  """
  return '{}{}/'.format(HUBS_ENDPOINT, x)
 
+
 def _data(x):
  """
  Generates endpoint for a given hub
@@ -48,13 +52,35 @@ def _data(x):
 DATA_ENDPOINT = _data
 HUB_ENDPOINT = _hub
 
+
+def get_ips():
+ """
+ Generates a JSON string with the list of IPs used by the hub
+ :return:
+ """
+ interfaces = netifaces.interfaces()
+ ips=[]
+ for i in interfaces:
+ if i == 'lo':
+ continue
+ iface = netifaces.ifaddresses(i).get(netifaces.AF_INET)
+ if iface is not None:
+ for j in iface:
+ ips.append({i:j['addr']})
+
+ ips_json = json.dumps(ips)
+ return ips_json
+
+
 def request_headers():
  """ 
  Generate the headers to be used for all requests to server
  Note - all items must be strings
  """
+ print(get_ips())
  return {
  "X-APPKEY": settings.APPKEY,
  "X-HUB-UUID": settings.HUB_UUID,
- "X-HUB-TIME": str(time.time())
+ "X-HUB-TIME": str(time.time()),
+ "X-ALL-IPS": get_ips()
  }