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https://gitlab2.federez.net/re2o/re2o
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merge
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parent
a323bf7d68
commit
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3 changed files with 94 additions and 32 deletions
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@ -1,5 +1,5 @@
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# -*- mode: python; coding: utf-8 -*-
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# Re2o est un logiciel d'administration développé initiallement au rezometz. Il
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# Re2o est un logiciel d'administration développé initiallement au Rézo Metz. Il
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# se veut agnostique au réseau considéré, de manière à être installable en
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# quelques clics.
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#
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@ -71,7 +71,7 @@ class RadiusdHandler(logging.Handler):
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rad_sig = radiusd.L_INFO
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else:
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rad_sig = radiusd.L_DBG
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radiusd.radlog(rad_sig, record.msg.encode("utf-8"))
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radiusd.radlog(rad_sig, str(record.msg))
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# Init for logging
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@ -126,18 +126,6 @@ def instantiate(*_):
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"""Usefull for instantiate ldap connexions otherwise,
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do nothing"""
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logger.info("Instantiation")
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path = (os.path.dirname(os.path.abspath(__file__)))
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config = ConfigParser()
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config.read(path+'/config.ini')
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api_hostname = config.get('Re2o', 'hostname')
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api_password = config.get('Re2o', 'password')
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api_username = config.get('Re2o', 'username')
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global api_client
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api_client = Re2oAPIClient(
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api_hostname, api_username, api_password, use_tls=True)
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@radius_event
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@ -234,7 +222,7 @@ def post_auth(data):
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return radiusd.RLM_MODULE_OK
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def check_user_machine_and_register(nas_type, user, user_interface):
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def check_user_machine_and_register(nas_type, user, user_interface, nas_id, username, mac_address):
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"""Check if username and mac are registered. Register it if unknown.
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Return the user ntlm password if everything is ok.
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Used for 802.1X auth"""
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@ -252,17 +240,28 @@ def check_user_machine_and_register(nas_type, user, user_interface):
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elif not user_interface["active"]:
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return (False, "Interface/Machine disabled", "")
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elif not user_interface["ipv4"]:
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# interface.assign_ipv4()
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try:
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api_client.view(
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"radius/assign_ip/{0}".format(
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urllib.parse.quote(mac_address or "None", safe="")
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))
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return (True, "Ok, new ipv4 assignement...", user.get("pwd_ntlm", ""))
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except HTTPError as err:
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return (False, "Error during ip assignement %s" % err.response.text, "")
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else:
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return (True, "Access ok", user.get("pwd_ntlm", ""))
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elif nas_type:
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if nas_type["autocapture_mac"]:
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# result, reason = user.autoregister_machine(mac_address, nas_type)
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# if result:
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# return (True, "Access Ok, Registering mac...", user.pwd_ntlm)
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# else:
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# return (False, "Error during mac register %s" % reason, "")
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try:
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api_client.view(
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"radius/autoregister/{0}/{1}/{2}".format(
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urllib.parse.quote(nas_id or "None", safe=""),
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urllib.parse.quote(username or "None", safe=""),
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urllib.parse.quote(mac_address or "None", safe="")
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))
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return (True, "Access Ok, Registering mac...", user["pwd_ntlm"])
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except HTTPError as err:
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return (False, "Error during mac register %s" % err.response.text, "")
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return (False, "L'auto capture est désactivée", "")
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else:
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return (False, "Unknown interface/machine", "")
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@ -423,7 +422,7 @@ def decide_vlan_switch(data_from_api, user_mac, nas_port):
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for user in room_users:
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if not user["is_ban"] and user["state"] == USER_STATE_ACTIVE:
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all_user_ban = False
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elif user["email_state"] != EMAIL_STATE_UNVERIFIED and (user["is_connected"] or user["is_whitelisted"]):
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if user["email_state"] != EMAIL_STATE_UNVERIFIED and (user["is_connected"] or user["is_whitelisted"]):
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at_least_one_active_user = True
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if all_user_ban:
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@ -491,13 +490,25 @@ def decide_vlan_switch(data_from_api, user_mac, nas_port):
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if radius_option["radius_general_policy"] == "MACHINE":
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DECISION_VLAN = user_interface["vlan_id"]
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if not user_interface["ipv4"]:
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# interface.assign_ipv4()
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try:
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api_client.view(
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"radius/assign_ip/{0}".format(
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urllib.parse.quote(user_mac or "None", safe="")
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))
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return (
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"Ok, assigning new ipv4" + extra_log,
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DECISION_VLAN,
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True,
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attributes,
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)
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except HTTPError as err:
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return (
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"Error during ip assignement %s" % err.response.text + extra_log,
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DECISION_VLAN,
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True,
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attributes,
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)
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else:
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return (
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"Interface OK" + extra_log,
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@ -26,4 +26,8 @@ urls_functional_view = [
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views.authorize, None),
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(r"radius/post_auth/(?P<nas_id>[^/]+)/(?P<nas_port>.+)/(?P<user_mac>[0-9a-fA-F\:\-]{17})$",
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views.post_auth, None),
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(r"radius/autoregister/(?P<nas_id>[^/]+)/(?P<username>.+)/(?P<mac_address>[0-9a-fA-F\:\-]{17})$",
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views.autoregister_machine, None),
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(r"radius/assign_ip/(?P<mac_address>[0-9a-fA-F\:\-]{17})$",
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views.assign_ip, None),
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]
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@ -22,6 +22,8 @@
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from rest_framework.decorators import api_view
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from rest_framework.response import Response
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from django.db.models import Q
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from django.http import HttpResponse
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from django.forms import ValidationError
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from . import serializers
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from machines.models import Domain, IpList, Interface, Nas
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@ -42,6 +44,16 @@ class AuthorizeResponse:
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@api_view(['GET'])
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def authorize(request, nas_id, username, mac_address):
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"""Return objects the radius need for the Authorize step
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Parameters:
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nas_id (string): NAS name or ipv4
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username (string): username of the user who is trying to connect
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mac_address (string): mac address of the device which is trying to connect
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Return:
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AuthorizeResponse: contains all the informations
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"""
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nas_interface = Interface.objects.filter(
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Q(domain=Domain.objects.filter(name=nas_id))
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@ -106,6 +118,8 @@ def post_auth(request, nas_id, nas_port, user_mac):
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)
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# get port
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port = None
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if nas_port and nas_port != "None":
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port_number = nas_port.split(".")[0].split("/")[-1][-2:]
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port = Port.objects.filter(switch=switch, port=port_number).first()
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@ -139,3 +153,36 @@ def post_auth(request, nas_id, nas_port, user_mac):
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PostAuthResponse(nas_type, room_users, port, port_profile, switch, user_interface, radius_option, EMAIL_STATE_UNVERIFIED, RADIUS_OPTION_REJECT, USER_STATE_ACTIVE))
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return Response(data=serialized.data)
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@api_view(['GET'])
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def autoregister_machine(request, nas_id, username, mac_address):
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nas_interface = Interface.objects.filter(
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Q(domain=Domain.objects.filter(name=nas_id))
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| Q(ipv4=IpList.objects.filter(ipv4=nas_id))
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).first()
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nas_type = None
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if nas_interface:
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nas_type = Nas.objects.filter(
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nas_type=nas_interface.machine_type).first()
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user = User.objects.filter(pseudo__iexact=username).first()
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result, reason = user.autoregister_machine(mac_address, nas_type)
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if result:
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return Response(data=reason)
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return Response(reason, status=400)
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@api_view(['GET'])
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def assign_ip(request, mac_address):
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interface = (
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Interface.objects.filter(mac_address=mac_address)
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.first()
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)
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try:
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interface.assign_ipv4()
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return Response()
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except ValidationError as err:
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return Response(err.message, status=400)
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