root / flowspec / models.py @ fb67376a
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1 | 478173ac | Leonidas Poulopoulos | # -*- coding: utf-8 -*- vim:encoding=utf-8:
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2 | 478173ac | Leonidas Poulopoulos | # vim: tabstop=4:shiftwidth=4:softtabstop=4:expandtab
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3 | 478173ac | Leonidas Poulopoulos | |
4 | a3af8464 | Leonidas Poulopoulos | from django.db import models |
5 | b10e01d6 | Leonidas Poulopoulos | from django.conf import settings |
6 | a3af8464 | Leonidas Poulopoulos | from django.contrib.auth.models import User |
7 | 357d48dc | Leonidas Poulopoulos | from utils import proxy as PR |
8 | 478173ac | Leonidas Poulopoulos | from ipaddr import * |
9 | c1509909 | Leonidas Poulopoulos | import datetime |
10 | 357d48dc | Leonidas Poulopoulos | import logging |
11 | 9cad4715 | Leonidas Poulopoulos | from flowspec.tasks import * |
12 | 9cad4715 | Leonidas Poulopoulos | from time import sleep |
13 | 357d48dc | Leonidas Poulopoulos | |
14 | 3e99e2d1 | Leonidas Poulopoulos | from flowspy.utils import beanstalkc |
15 | 97e42c7d | Leonidas Poulopoulos | from flowspy.utils.randomizer import id_generator as id_gen |
16 | 3e99e2d1 | Leonidas Poulopoulos | |
17 | 3e99e2d1 | Leonidas Poulopoulos | |
18 | 357d48dc | Leonidas Poulopoulos | FORMAT = '%(asctime)s %(levelname)s: %(message)s'
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19 | 357d48dc | Leonidas Poulopoulos | logging.basicConfig(format=FORMAT) |
20 | 357d48dc | Leonidas Poulopoulos | logger = logging.getLogger(__name__) |
21 | 357d48dc | Leonidas Poulopoulos | logger.setLevel(logging.DEBUG) |
22 | 357d48dc | Leonidas Poulopoulos | |
23 | a24fbf37 | Leonidas Poulopoulos | |
24 | a3af8464 | Leonidas Poulopoulos | FRAGMENT_CODES = ( |
25 | a3af8464 | Leonidas Poulopoulos | ("dont-fragment", "Don't fragment"), |
26 | a3af8464 | Leonidas Poulopoulos | ("first-fragment", "First fragment"), |
27 | a3af8464 | Leonidas Poulopoulos | ("is-fragment", "Is fragment"), |
28 | a3af8464 | Leonidas Poulopoulos | ("last-fragment", "Last fragment"), |
29 | a3af8464 | Leonidas Poulopoulos | ("not-a-fragment", "Not a fragment") |
30 | a3af8464 | Leonidas Poulopoulos | ) |
31 | a3af8464 | Leonidas Poulopoulos | |
32 | a3af8464 | Leonidas Poulopoulos | THEN_CHOICES = ( |
33 | a3af8464 | Leonidas Poulopoulos | ("accept", "Accept"), |
34 | a3af8464 | Leonidas Poulopoulos | ("discard", "Discard"), |
35 | a3af8464 | Leonidas Poulopoulos | ("community", "Community"), |
36 | a3af8464 | Leonidas Poulopoulos | ("next-term", "Next term"), |
37 | a3af8464 | Leonidas Poulopoulos | ("routing-instance", "Routing Instance"), |
38 | a3af8464 | Leonidas Poulopoulos | ("rate-limit", "Rate limit"), |
39 | a3af8464 | Leonidas Poulopoulos | ("sample", "Sample") |
40 | a3af8464 | Leonidas Poulopoulos | ) |
41 | a3af8464 | Leonidas Poulopoulos | |
42 | 97e42c7d | Leonidas Poulopoulos | ROUTE_STATES = ( |
43 | 97e42c7d | Leonidas Poulopoulos | ("ACTIVE", "ACTIVE"), |
44 | 97e42c7d | Leonidas Poulopoulos | ("ERROR", "ERROR"), |
45 | 97e42c7d | Leonidas Poulopoulos | ("EXPIRED", "EXPIRED"), |
46 | 97e42c7d | Leonidas Poulopoulos | ("PENDING", "PENDING"), |
47 | 97e42c7d | Leonidas Poulopoulos | ("OUTOFSYNC", "OUTOFSYNC"), |
48 | d50fd7b6 | Leonidas Poulopoulos | ("INACTIVE", "INACTIVE"), |
49 | d50fd7b6 | Leonidas Poulopoulos | ("ADMININACTIVE", "ADMININACTIVE"), |
50 | 97e42c7d | Leonidas Poulopoulos | ) |
51 | 97e42c7d | Leonidas Poulopoulos | |
52 | a3af8464 | Leonidas Poulopoulos | |
53 | c1509909 | Leonidas Poulopoulos | def days_offset(): return datetime.date.today() + datetime.timedelta(days = settings.EXPIRATION_DAYS_OFFSET) |
54 | a3af8464 | Leonidas Poulopoulos | |
55 | a3af8464 | Leonidas Poulopoulos | class MatchPort(models.Model): |
56 | 97e42c7d | Leonidas Poulopoulos | port = models.CharField(max_length=24, unique=True) |
57 | a24fbf37 | Leonidas Poulopoulos | def __unicode__(self): |
58 | a24fbf37 | Leonidas Poulopoulos | return self.port |
59 | a3af8464 | Leonidas Poulopoulos | class Meta: |
60 | a3af8464 | Leonidas Poulopoulos | db_table = u'match_port'
|
61 | a3af8464 | Leonidas Poulopoulos | |
62 | a3af8464 | Leonidas Poulopoulos | class MatchDscp(models.Model): |
63 | a3af8464 | Leonidas Poulopoulos | dscp = models.CharField(max_length=24)
|
64 | a24fbf37 | Leonidas Poulopoulos | def __unicode__(self): |
65 | a24fbf37 | Leonidas Poulopoulos | return self.dscp |
66 | a3af8464 | Leonidas Poulopoulos | class Meta: |
67 | a3af8464 | Leonidas Poulopoulos | db_table = u'match_dscp'
|
68 | a3af8464 | Leonidas Poulopoulos | |
69 | 7a8a4da4 | Leonidas Poulopoulos | |
70 | a3af8464 | Leonidas Poulopoulos | class ThenAction(models.Model): |
71 | b10e01d6 | Leonidas Poulopoulos | action = models.CharField(max_length=60, choices=THEN_CHOICES, verbose_name="Action") |
72 | b10e01d6 | Leonidas Poulopoulos | action_value = models.CharField(max_length=255, blank=True, null=True, verbose_name="Action Value") |
73 | a24fbf37 | Leonidas Poulopoulos | def __unicode__(self): |
74 | 97e42c7d | Leonidas Poulopoulos | ret = "%s:%s" %(self.action, self.action_value) |
75 | 97e42c7d | Leonidas Poulopoulos | return ret.rstrip(":") |
76 | a3af8464 | Leonidas Poulopoulos | class Meta: |
77 | a3af8464 | Leonidas Poulopoulos | db_table = u'then_action'
|
78 | a3af8464 | Leonidas Poulopoulos | |
79 | a3af8464 | Leonidas Poulopoulos | class Route(models.Model): |
80 | 971645d6 | Leonidas Poulopoulos | name = models.SlugField(max_length=128)
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81 | 9cad4715 | Leonidas Poulopoulos | applier = models.ForeignKey(User, blank=True, null=True) |
82 | b10e01d6 | Leonidas Poulopoulos | source = models.CharField(max_length=32, blank=True, null=True, help_text=u"Network address. Use address/CIDR notation", verbose_name="Source Address") |
83 | b10e01d6 | Leonidas Poulopoulos | sourceport = models.ManyToManyField(MatchPort, blank=True, null=True, related_name="matchSourcePort", verbose_name="Source Port") |
84 | 971645d6 | Leonidas Poulopoulos | destination = models.CharField(max_length=32, help_text=u"Network address. Use address/CIDR notation", verbose_name="Destination Address") |
85 | b10e01d6 | Leonidas Poulopoulos | destinationport = models.ManyToManyField(MatchPort, blank=True, null=True, related_name="matchDestinationPort", verbose_name="Destination Port") |
86 | b10e01d6 | Leonidas Poulopoulos | port = models.ManyToManyField(MatchPort, blank=True, null=True, related_name="matchPort", verbose_name="Port" ) |
87 | b10e01d6 | Leonidas Poulopoulos | dscp = models.ManyToManyField(MatchDscp, blank=True, null=True, verbose_name="DSCP") |
88 | b10e01d6 | Leonidas Poulopoulos | fragmenttype = models.CharField(max_length=20, choices=FRAGMENT_CODES, blank=True, null=True, verbose_name="Fragment Type") |
89 | b10e01d6 | Leonidas Poulopoulos | icmpcode = models.CharField(max_length=32, blank=True, null=True, verbose_name="ICMP Code") |
90 | b10e01d6 | Leonidas Poulopoulos | icmptype = models.CharField(max_length=32, blank=True, null=True, verbose_name="ICMP Type") |
91 | b10e01d6 | Leonidas Poulopoulos | packetlength = models.IntegerField(blank=True, null=True, verbose_name="Packet Length") |
92 | b10e01d6 | Leonidas Poulopoulos | protocol = models.CharField(max_length=32, blank=True, null=True, verbose_name="Protocol") |
93 | b10e01d6 | Leonidas Poulopoulos | tcpflag = models.CharField(max_length=128, blank=True, null=True, verbose_name="TCP flag") |
94 | b10e01d6 | Leonidas Poulopoulos | then = models.ManyToManyField(ThenAction, verbose_name="Then")
|
95 | a3af8464 | Leonidas Poulopoulos | filed = models.DateTimeField(auto_now_add=True)
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96 | a3af8464 | Leonidas Poulopoulos | last_updated = models.DateTimeField(auto_now=True)
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97 | 97e42c7d | Leonidas Poulopoulos | status = models.CharField(max_length=20, choices=ROUTE_STATES, blank=True, null=True, verbose_name="Status", default="PENDING") |
98 | 97e42c7d | Leonidas Poulopoulos | # is_online = models.BooleanField(default=False)
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99 | 97e42c7d | Leonidas Poulopoulos | # is_active = models.BooleanField(default=False)
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100 | 052c14aa | Leonidas Poulopoulos | expires = models.DateField(default=days_offset) |
101 | 357d48dc | Leonidas Poulopoulos | response = models.CharField(max_length=512, blank=True, null=True) |
102 | b10e01d6 | Leonidas Poulopoulos | comments = models.TextField(null=True, blank=True, verbose_name="Comments") |
103 | 357d48dc | Leonidas Poulopoulos | |
104 | 357d48dc | Leonidas Poulopoulos | |
105 | a24fbf37 | Leonidas Poulopoulos | def __unicode__(self): |
106 | a24fbf37 | Leonidas Poulopoulos | return self.name |
107 | a24fbf37 | Leonidas Poulopoulos | |
108 | a3af8464 | Leonidas Poulopoulos | class Meta: |
109 | a24fbf37 | Leonidas Poulopoulos | db_table = u'route'
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110 | 7d408f6f | Leonidas Poulopoulos | verbose_name = "Rule"
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111 | 7d408f6f | Leonidas Poulopoulos | verbose_name_plural = "Rules"
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112 | 7a8a4da4 | Leonidas Poulopoulos | |
113 | 97e42c7d | Leonidas Poulopoulos | def save(self, *args, **kwargs): |
114 | 97e42c7d | Leonidas Poulopoulos | if not self.pk: |
115 | 97e42c7d | Leonidas Poulopoulos | hash = id_gen() |
116 | 97e42c7d | Leonidas Poulopoulos | self.name = "%s_%s" %(self.name, hash) |
117 | 97e42c7d | Leonidas Poulopoulos | super(Route, self).save(*args, **kwargs) # Call the "real" save() method. |
118 | 97e42c7d | Leonidas Poulopoulos | |
119 | 97e42c7d | Leonidas Poulopoulos | |
120 | 7a8a4da4 | Leonidas Poulopoulos | def clean(self, *args, **kwargs): |
121 | 7a8a4da4 | Leonidas Poulopoulos | from django.core.exceptions import ValidationError |
122 | 7a8a4da4 | Leonidas Poulopoulos | if self.destination: |
123 | 7a8a4da4 | Leonidas Poulopoulos | try:
|
124 | b10e01d6 | Leonidas Poulopoulos | address = IPNetwork(self.destination)
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125 | b10e01d6 | Leonidas Poulopoulos | self.destination = address.exploded
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126 | 7a8a4da4 | Leonidas Poulopoulos | except Exception: |
127 | b10e01d6 | Leonidas Poulopoulos | raise ValidationError('Invalid network address format at Destination Field') |
128 | 7a8a4da4 | Leonidas Poulopoulos | if self.source: |
129 | 7a8a4da4 | Leonidas Poulopoulos | try:
|
130 | b10e01d6 | Leonidas Poulopoulos | address = IPNetwork(self.source)
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131 | b10e01d6 | Leonidas Poulopoulos | self.source = address.exploded
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132 | 7a8a4da4 | Leonidas Poulopoulos | except Exception: |
133 | b10e01d6 | Leonidas Poulopoulos | raise ValidationError('Invalid network address format at Source Field') |
134 | 6a946adf | Leonidas Poulopoulos | |
135 | 9cad4715 | Leonidas Poulopoulos | def commit_add(self, *args, **kwargs): |
136 | 97e42c7d | Leonidas Poulopoulos | peer = self.applier.get_profile().peer.domain_name
|
137 | 97e42c7d | Leonidas Poulopoulos | send_message("[%s] Adding route %s. Please wait..." %(self.applier.username, self.name), peer) |
138 | 9cad4715 | Leonidas Poulopoulos | response = add.delay(self)
|
139 | 6a946adf | Leonidas Poulopoulos | logger.info("Got add job id: %s" %response)
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140 | 9cad4715 | Leonidas Poulopoulos | |
141 | 3e99e2d1 | Leonidas Poulopoulos | def commit_edit(self, *args, **kwargs): |
142 | 97e42c7d | Leonidas Poulopoulos | peer = self.applier.get_profile().peer.domain_name
|
143 | 97e42c7d | Leonidas Poulopoulos | send_message("[%s] Editing route %s. Please wait..." %(self.applier.username, self.name), peer) |
144 | 3e99e2d1 | Leonidas Poulopoulos | response = edit.delay(self)
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145 | 3e99e2d1 | Leonidas Poulopoulos | logger.info("Got edit job id: %s" %response)
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146 | b10e01d6 | Leonidas Poulopoulos | |
147 | 3e99e2d1 | Leonidas Poulopoulos | def commit_delete(self, *args, **kwargs): |
148 | 6a946adf | Leonidas Poulopoulos | reason_text = ''
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149 | 049a5a10 | Leonidas Poulopoulos | reason = ''
|
150 | 6a946adf | Leonidas Poulopoulos | if "reason" in kwargs: |
151 | 6a946adf | Leonidas Poulopoulos | reason = kwargs['reason']
|
152 | 6a946adf | Leonidas Poulopoulos | reason_text = "Reason: %s. " %reason
|
153 | 97e42c7d | Leonidas Poulopoulos | peer = self.applier.get_profile().peer.domain_name
|
154 | 049a5a10 | Leonidas Poulopoulos | send_message("[%s] Removing route %s. %sPlease wait..." %(self.applier.username, self.name, reason_text), peer) |
155 | 6a946adf | Leonidas Poulopoulos | response = delete.delay(self, reason=reason)
|
156 | 6a946adf | Leonidas Poulopoulos | logger.info("Got delete job id: %s" %response)
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157 | 6a946adf | Leonidas Poulopoulos | |
158 | c1509909 | Leonidas Poulopoulos | def has_expired(self): |
159 | c1509909 | Leonidas Poulopoulos | today = datetime.date.today() |
160 | c1509909 | Leonidas Poulopoulos | if today > self.expires: |
161 | c1509909 | Leonidas Poulopoulos | return True |
162 | c1509909 | Leonidas Poulopoulos | return False |
163 | 6a946adf | Leonidas Poulopoulos | |
164 | 6a946adf | Leonidas Poulopoulos | def check_sync(self): |
165 | 6a946adf | Leonidas Poulopoulos | if not self.is_synced(): |
166 | 6a946adf | Leonidas Poulopoulos | self.status = "OUTOFSYNC" |
167 | 6a946adf | Leonidas Poulopoulos | self.save()
|
168 | 6a946adf | Leonidas Poulopoulos | |
169 | 6a946adf | Leonidas Poulopoulos | def is_synced(self): |
170 | 357d48dc | Leonidas Poulopoulos | found = False
|
171 | 357d48dc | Leonidas Poulopoulos | get_device = PR.Retriever() |
172 | 357d48dc | Leonidas Poulopoulos | device = get_device.fetch_device() |
173 | 357d48dc | Leonidas Poulopoulos | try:
|
174 | 357d48dc | Leonidas Poulopoulos | routes = device.routing_options[0].routes
|
175 | 357d48dc | Leonidas Poulopoulos | except Exception as e: |
176 | 97e42c7d | Leonidas Poulopoulos | self.status = "EXPIRED" |
177 | 971645d6 | Leonidas Poulopoulos | self.save()
|
178 | 357d48dc | Leonidas Poulopoulos | logger.error("No routing options on device. Exception: %s" %e)
|
179 | 6a946adf | Leonidas Poulopoulos | return True |
180 | 357d48dc | Leonidas Poulopoulos | for route in routes: |
181 | 357d48dc | Leonidas Poulopoulos | if route.name == self.name: |
182 | 357d48dc | Leonidas Poulopoulos | found = True
|
183 | 357d48dc | Leonidas Poulopoulos | logger.info('Found a matching route name')
|
184 | 357d48dc | Leonidas Poulopoulos | devicematch = route.match |
185 | 357d48dc | Leonidas Poulopoulos | try:
|
186 | b10e01d6 | Leonidas Poulopoulos | assert(self.destination) |
187 | 357d48dc | Leonidas Poulopoulos | assert(devicematch['destination'][0]) |
188 | b10e01d6 | Leonidas Poulopoulos | if self.destination == devicematch['destination'][0]: |
189 | 357d48dc | Leonidas Poulopoulos | found = found and True |
190 | 357d48dc | Leonidas Poulopoulos | logger.info('Found a matching destination')
|
191 | 357d48dc | Leonidas Poulopoulos | else:
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192 | 357d48dc | Leonidas Poulopoulos | found = False
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193 | 357d48dc | Leonidas Poulopoulos | logger.info('Destination fields do not match')
|
194 | 357d48dc | Leonidas Poulopoulos | except:
|
195 | 357d48dc | Leonidas Poulopoulos | pass
|
196 | 357d48dc | Leonidas Poulopoulos | try:
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197 | b10e01d6 | Leonidas Poulopoulos | assert(self.source) |
198 | 357d48dc | Leonidas Poulopoulos | assert(devicematch['source'][0]) |
199 | b10e01d6 | Leonidas Poulopoulos | if self.source == devicematch['source'][0]: |
200 | 357d48dc | Leonidas Poulopoulos | found = found and True |
201 | 357d48dc | Leonidas Poulopoulos | logger.info('Found a matching source')
|
202 | 357d48dc | Leonidas Poulopoulos | else:
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203 | 357d48dc | Leonidas Poulopoulos | found = False
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204 | 357d48dc | Leonidas Poulopoulos | logger.info('Source fields do not match')
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205 | 357d48dc | Leonidas Poulopoulos | except:
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206 | 357d48dc | Leonidas Poulopoulos | pass
|
207 | 357d48dc | Leonidas Poulopoulos | try:
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208 | b10e01d6 | Leonidas Poulopoulos | assert(self.fragmenttype) |
209 | 357d48dc | Leonidas Poulopoulos | assert(devicematch['fragment'][0]) |
210 | b10e01d6 | Leonidas Poulopoulos | if self.fragmenttype == devicematch['fragment'][0]: |
211 | 357d48dc | Leonidas Poulopoulos | found = found and True |
212 | 357d48dc | Leonidas Poulopoulos | logger.info('Found a matching fragment type')
|
213 | 357d48dc | Leonidas Poulopoulos | else:
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214 | 357d48dc | Leonidas Poulopoulos | found = False
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215 | 357d48dc | Leonidas Poulopoulos | logger.info('Fragment type fields do not match')
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216 | 357d48dc | Leonidas Poulopoulos | except:
|
217 | 357d48dc | Leonidas Poulopoulos | pass
|
218 | 357d48dc | Leonidas Poulopoulos | try:
|
219 | b10e01d6 | Leonidas Poulopoulos | assert(self.icmpcode) |
220 | 357d48dc | Leonidas Poulopoulos | assert(devicematch['icmp-code'][0]) |
221 | b10e01d6 | Leonidas Poulopoulos | if self.icmpcode == devicematch['icmp-code'][0]: |
222 | 357d48dc | Leonidas Poulopoulos | found = found and True |
223 | 357d48dc | Leonidas Poulopoulos | logger.info('Found a matching icmp code')
|
224 | 357d48dc | Leonidas Poulopoulos | else:
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225 | 357d48dc | Leonidas Poulopoulos | found = False
|
226 | 357d48dc | Leonidas Poulopoulos | logger.info('Icmp code fields do not match')
|
227 | 357d48dc | Leonidas Poulopoulos | except:
|
228 | 357d48dc | Leonidas Poulopoulos | pass
|
229 | 357d48dc | Leonidas Poulopoulos | try:
|
230 | b10e01d6 | Leonidas Poulopoulos | assert(self.icmptype) |
231 | 357d48dc | Leonidas Poulopoulos | assert(devicematch['icmp-type'][0]) |
232 | b10e01d6 | Leonidas Poulopoulos | if self.icmptype == devicematch['icmp-type'][0]: |
233 | 357d48dc | Leonidas Poulopoulos | found = found and True |
234 | 357d48dc | Leonidas Poulopoulos | logger.info('Found a matching icmp type')
|
235 | 357d48dc | Leonidas Poulopoulos | else:
|
236 | 357d48dc | Leonidas Poulopoulos | found = False
|
237 | 357d48dc | Leonidas Poulopoulos | logger.info('Icmp type fields do not match')
|
238 | 357d48dc | Leonidas Poulopoulos | except:
|
239 | 357d48dc | Leonidas Poulopoulos | pass
|
240 | 357d48dc | Leonidas Poulopoulos | try:
|
241 | b10e01d6 | Leonidas Poulopoulos | assert(self.protocol) |
242 | 357d48dc | Leonidas Poulopoulos | assert(devicematch['protocol'][0]) |
243 | b10e01d6 | Leonidas Poulopoulos | if self.protocol == devicematch['protocol'][0]: |
244 | 357d48dc | Leonidas Poulopoulos | found = found and True |
245 | 357d48dc | Leonidas Poulopoulos | logger.info('Found a matching protocol')
|
246 | 357d48dc | Leonidas Poulopoulos | else:
|
247 | 357d48dc | Leonidas Poulopoulos | found = False
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248 | 357d48dc | Leonidas Poulopoulos | logger.info('Protocol fields do not match')
|
249 | 357d48dc | Leonidas Poulopoulos | except:
|
250 | 357d48dc | Leonidas Poulopoulos | pass
|
251 | 97e42c7d | Leonidas Poulopoulos | if found and self.status != "ACTIVE": |
252 | e173e7c2 | Leonidas Poulopoulos | logger.error('Rule is applied on device but appears as offline')
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253 | e173e7c2 | Leonidas Poulopoulos | self.status = "ACTIVE" |
254 | e173e7c2 | Leonidas Poulopoulos | self.save()
|
255 | e173e7c2 | Leonidas Poulopoulos | found = True
|
256 | 33281310 | Leonidas Poulopoulos | if self.status == "ADMININACTIVE" or self.status == "INACTIVE" or self.status == "EXPIRED": |
257 | e173e7c2 | Leonidas Poulopoulos | found = True
|
258 | 357d48dc | Leonidas Poulopoulos | return found
|
259 | 357d48dc | Leonidas Poulopoulos | |
260 | 357d48dc | Leonidas Poulopoulos | def get_then(self): |
261 | 357d48dc | Leonidas Poulopoulos | ret = ''
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262 | b10e01d6 | Leonidas Poulopoulos | then_statements = self.then.all()
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263 | 357d48dc | Leonidas Poulopoulos | for statement in then_statements: |
264 | 357d48dc | Leonidas Poulopoulos | if statement.action_value:
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265 | 357d48dc | Leonidas Poulopoulos | ret = "%s %s:<strong>%s</strong><br/>" %(ret, statement.action, statement.action_value)
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266 | 357d48dc | Leonidas Poulopoulos | else:
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267 | 357d48dc | Leonidas Poulopoulos | ret = "%s %s<br>" %(ret, statement.action)
|
268 | 357d48dc | Leonidas Poulopoulos | return ret.rstrip(',') |
269 | 357d48dc | Leonidas Poulopoulos | |
270 | 357d48dc | Leonidas Poulopoulos | get_then.short_description = 'Then statement'
|
271 | 357d48dc | Leonidas Poulopoulos | get_then.allow_tags = True
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272 | b10e01d6 | Leonidas Poulopoulos | #
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273 | 357d48dc | Leonidas Poulopoulos | def get_match(self): |
274 | 357d48dc | Leonidas Poulopoulos | ret = ''
|
275 | b10e01d6 | Leonidas Poulopoulos | if self.destination: |
276 | 97e42c7d | Leonidas Poulopoulos | ret = '%s Dst Addr:<strong>%s</strong><br/>' %(ret, self.destination) |
277 | b10e01d6 | Leonidas Poulopoulos | if self.fragmenttype: |
278 | 3e99e2d1 | Leonidas Poulopoulos | ret = "%s Fragment Type:<strong>%s</strong><br/>" %(ret, self.fragmenttype) |
279 | b10e01d6 | Leonidas Poulopoulos | if self.icmpcode: |
280 | 3e99e2d1 | Leonidas Poulopoulos | ret = "%s ICMP code:<strong>%s</strong><br/>" %(ret, self.icmpcode) |
281 | b10e01d6 | Leonidas Poulopoulos | if self.icmptype: |
282 | 3e99e2d1 | Leonidas Poulopoulos | ret = "%s ICMP Type:<strong>%s</strong><br/>" %(ret, self.icmptype) |
283 | b10e01d6 | Leonidas Poulopoulos | if self.packetlength: |
284 | 3e99e2d1 | Leonidas Poulopoulos | ret = "%s Packet Length:<strong>%s</strong><br/>" %(ret, self.packetlength) |
285 | b10e01d6 | Leonidas Poulopoulos | if self.protocol: |
286 | 3e99e2d1 | Leonidas Poulopoulos | ret = "%s Protocol:<strong>%s</strong><br/>" %(ret, self.protocol) |
287 | b10e01d6 | Leonidas Poulopoulos | if self.source: |
288 | 97e42c7d | Leonidas Poulopoulos | ret = "%s Src Addr:<strong>%s</strong><br/>" %(ret, self.source) |
289 | b10e01d6 | Leonidas Poulopoulos | if self.tcpflag: |
290 | 3e99e2d1 | Leonidas Poulopoulos | ret = "%s TCP flag:<strong>%s</strong><br/>" %(ret, self.tcpflag) |
291 | b10e01d6 | Leonidas Poulopoulos | if self.port: |
292 | b10e01d6 | Leonidas Poulopoulos | for port in self.port.all(): |
293 | 3e99e2d1 | Leonidas Poulopoulos | ret = ret + "Port:<strong>%s</strong><br/>" %(port)
|
294 | b10e01d6 | Leonidas Poulopoulos | if self.destinationport: |
295 | b10e01d6 | Leonidas Poulopoulos | for port in self.destinationport.all(): |
296 | 97e42c7d | Leonidas Poulopoulos | ret = ret + "Dst Port:<strong>%s</strong><br/>" %(port)
|
297 | b10e01d6 | Leonidas Poulopoulos | if self.sourceport: |
298 | b10e01d6 | Leonidas Poulopoulos | for port in self.sourceport.all(): |
299 | 97e42c7d | Leonidas Poulopoulos | ret = ret +"Src Port:<strong>%s</strong><br/>" %(port)
|
300 | b10e01d6 | Leonidas Poulopoulos | if self.dscp: |
301 | b10e01d6 | Leonidas Poulopoulos | for dscp in self.dscp.all(): |
302 | 3e99e2d1 | Leonidas Poulopoulos | ret = ret + "%s Port:<strong>%s</strong><br/>" %(ret, dscp)
|
303 | 357d48dc | Leonidas Poulopoulos | return ret.rstrip('<br/>') |
304 | 357d48dc | Leonidas Poulopoulos | |
305 | 357d48dc | Leonidas Poulopoulos | get_match.short_description = 'Match statement'
|
306 | 357d48dc | Leonidas Poulopoulos | get_match.allow_tags = True
|
307 | d50fd7b6 | Leonidas Poulopoulos | |
308 | d50fd7b6 | Leonidas Poulopoulos | @property
|
309 | d50fd7b6 | Leonidas Poulopoulos | def applier_peer(self): |
310 | d50fd7b6 | Leonidas Poulopoulos | try:
|
311 | d50fd7b6 | Leonidas Poulopoulos | applier_peer = self.applier.get_profile().peer
|
312 | d50fd7b6 | Leonidas Poulopoulos | except:
|
313 | d50fd7b6 | Leonidas Poulopoulos | applier_peer = None
|
314 | d50fd7b6 | Leonidas Poulopoulos | return applier_peer
|
315 | fb67376a | Leonidas Poulopoulos | |
316 | fb67376a | Leonidas Poulopoulos | @property
|
317 | fb67376a | Leonidas Poulopoulos | def days_to_expire(self): |
318 | fb67376a | Leonidas Poulopoulos | if self.status not in ['EXPIRED', 'ADMININACTIVE', 'ERROR']: |
319 | fb67376a | Leonidas Poulopoulos | expiration_days = (self.expires - datetime.date.today()).days
|
320 | fb67376a | Leonidas Poulopoulos | if expiration_days < settings.EXPIRATION_NOTIFY_DAYS:
|
321 | fb67376a | Leonidas Poulopoulos | return expiration_days
|
322 | fb67376a | Leonidas Poulopoulos | else:
|
323 | fb67376a | Leonidas Poulopoulos | return False |
324 | fb67376a | Leonidas Poulopoulos | else:
|
325 | fb67376a | Leonidas Poulopoulos | return False |
326 | 357d48dc | Leonidas Poulopoulos | |
327 | 25d08a62 | Leonidas Poulopoulos | def send_message(msg, user): |
328 | 97e42c7d | Leonidas Poulopoulos | # username = user.username
|
329 | 97e42c7d | Leonidas Poulopoulos | peer = user |
330 | 3e99e2d1 | Leonidas Poulopoulos | b = beanstalkc.Connection() |
331 | 3e99e2d1 | Leonidas Poulopoulos | b.use(settings.POLLS_TUBE) |
332 | 97e42c7d | Leonidas Poulopoulos | tube_message = json.dumps({'message': str(msg), 'username':peer}) |
333 | 25d08a62 | Leonidas Poulopoulos | b.put(tube_message) |
334 | 3e99e2d1 | Leonidas Poulopoulos | b.close() |