diff options
Diffstat (limited to 'rpkid/rpki/gui/app/models.py')
| -rw-r--r-- | rpkid/rpki/gui/app/models.py | 376 |
1 files changed, 189 insertions, 187 deletions
diff --git a/rpkid/rpki/gui/app/models.py b/rpkid/rpki/gui/app/models.py index b78736b5..b7393717 100644 --- a/rpkid/rpki/gui/app/models.py +++ b/rpkid/rpki/gui/app/models.py @@ -1,271 +1,273 @@ -# $Id$ -""" -Copyright (C) 2010 SPARTA, Inc. dba Cobham Analytic Solutions - -Permission to use, copy, modify, and distribute this software for any -purpose with or without fee is hereby granted, provided that the above -copyright notice and this permission notice appear in all copies. - -THE SOFTWARE IS PROVIDED "AS IS" AND SPARTA DISCLAIMS ALL WARRANTIES WITH -REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY -AND FITNESS. IN NO EVENT SHALL SPARTA BE LIABLE FOR ANY SPECIAL, DIRECT, -INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM -LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE -OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR -PERFORMANCE OF THIS SOFTWARE. -""" - -import socket +# Copyright (C) 2010 SPARTA, Inc. dba Cobham Analytic Solutions +# Copyright (C) 2012 SPARTA, Inc. a Parsons Company +# +# Permission to use, copy, modify, and distribute this software for any +# purpose with or without fee is hereby granted, provided that the above +# copyright notice and this permission notice appear in all copies. +# +# THE SOFTWARE IS PROVIDED "AS IS" AND SPARTA DISCLAIMS ALL WARRANTIES WITH +# REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY +# AND FITNESS. IN NO EVENT SHALL SPARTA BE LIABLE FOR ANY SPECIAL, DIRECT, +# INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM +# LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE +# OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR +# PERFORMANCE OF THIS SOFTWARE. + +__version__ = '$Id$' from django.db import models -from django.contrib.auth.models import User - -from rpki.gui.app.misc import str_to_range import rpki.resource_set import rpki.exceptions +import rpki.irdb.models +import rpki.gui.models +import rpki.gui.routeview.models -class HandleField(models.CharField): - def __init__(self, **kwargs): - models.CharField.__init__(self, max_length=255, **kwargs) - -class IPAddressField(models.CharField): - def __init__( self, **kwargs ): - models.CharField.__init__(self, max_length=40, **kwargs) class TelephoneField(models.CharField): - def __init__( self, **kwargs ): + def __init__(self, **kwargs): models.CharField.__init__(self, max_length=40, **kwargs) -class Conf(models.Model): - '''This is the center of the universe, also known as a place to - have a handle on a resource-holding entity. It's the <self> - in the rpkid schema.''' - handle = HandleField(unique=True, db_index=True) - owner = models.ManyToManyField(User) - # NULL if self-hosted, otherwise the conf that is hosting us - host = models.ForeignKey('Conf', related_name='hosting', null=True, blank=True) +class Parent(rpki.irdb.models.Parent): + """proxy model for irdb Parent""" def __unicode__(self): - return self.handle + return u"%s's parent %s" % (self.issuer.handle, self.handle) + + @models.permalink + def get_absolute_url(self): + return ('rpki.gui.app.views.parent_detail', [str(self.pk)]) + + class Meta: + proxy = True + verbose_name = 'Parent' + -class Child(models.Model): - conf = models.ForeignKey(Conf, related_name='children') - handle = HandleField() # parent's name for child - valid_until = models.DateTimeField(help_text='date and time when authorization to use delegated resources ends') +class Child(rpki.irdb.models.Child): + """proxy model for irdb Child""" def __unicode__(self): - return u"%s's child %s" % (self.conf, self.handle) + return u"%s's child %s" % (self.issuer.handle, self.handle) @models.permalink def get_absolute_url(self): - return ('rpki.gui.app.views.child_view', [self.handle]) + return ('rpki.gui.app.views.child_view', [str(self.pk)]) class Meta: - verbose_name_plural = "children" - # children of a specific configuration should be unique - unique_together = ('conf', 'handle') - -class AddressRange(models.Model): - '''An address range/prefix.''' - lo = IPAddressField(blank=False) - hi = IPAddressField(blank=False) - # parent address range - parent = models.ForeignKey('AddressRange', related_name='children', - blank=True, null=True) - # child to which this resource is delegated - allocated = models.ForeignKey('Child', related_name='address_range', - blank=True, null=True) + proxy = True + verbose_name_plural = 'Children' + + +class ChildASN(rpki.irdb.models.ChildASN): + """Proxy model for irdb ChildASN.""" class Meta: - ordering = ['lo', 'hi'] + proxy = True def __unicode__(self): - if self.lo == self.hi: - return u"%s" % (self.lo,) - - try: - # pretty print cidr - return unicode(self.as_resource_range()) - except socket.error, err: - print err - # work around for bug when hi/lo get reversed - except AssertionError, err: - print err - return u'%s - %s' % (self.lo, self.hi) + return u'AS%s' % self.as_resource_range() - #__unicode__.admin_order_field = 'lo' - @models.permalink - def get_absolute_url(self): - return ('rpki.gui.app.views.address_view', [str(self.pk)]) - - def as_resource_range(self): - '''Convert to rpki.resource_set.resource_range_ip.''' - return str_to_range(self.lo, self.hi) - - def is_prefix(self): - '''Returns True if this address range can be represented as a - prefix.''' - try: - self.as_resource_range().prefixlen() - except rpki.exceptions.MustBePrefix, err: - return False - return True - -class Asn(models.Model): - '''An ASN or range thereof.''' - lo = models.IntegerField(blank=False) - hi = models.IntegerField(blank=False) - # parent asn range - parent = models.ForeignKey('Asn', related_name='children', - blank=True, null=True) - # child to which this resource is delegated - allocated = models.ForeignKey(Child, related_name='asn', - blank=True, null=True) +class ChildNet(rpki.irdb.models.ChildNet): + """Proxy model for irdb ChildNet.""" class Meta: - ordering = ['lo', 'hi'] + proxy = True def __unicode__(self): - if self.lo == self.hi: - return u"ASN %d" % (self.lo,) - else: - return u"ASNs %d - %d" % (self.lo, self.hi) + return u'%s' % self.as_resource_range() - #__unicode__.admin_order_field = 'lo' - @models.permalink - def get_absolute_url(self): - return ('rpki.gui.app.views.asn_view', [str(self.pk)]) +class Conf(rpki.irdb.models.ResourceHolderCA): + """This is the center of the universe, also known as a place to + have a handle on a resource-holding entity. It's the <self> + in the rpkid schema. - def as_resource_range(self): - # we force conversion to long() here because resource_range_as() wants - # the type of both arguments to be identical, and models.IntegerField - # will be a long when the value is large - return rpki.resource_set.resource_range_as(long(self.lo), long(self.hi)) + """ + @property + def parents(self): + """Simulates irdb.models.Parent.objects, but returns app.models.Parent + proxy objects. -class Parent(models.Model): - conf = models.ForeignKey(Conf, related_name='parents') - handle = HandleField() # my name for this parent + """ + return Parent.objects.filter(issuer=self) - def __unicode__(self): - return u"%s's parent %s" % (self.conf, self.handle) + @property + def children(self): + """Simulates irdb.models.Child.objects, but returns app.models.Child + proxy objects. + + """ + return Child.objects.filter(issuer=self) @models.permalink def get_absolute_url(self): - return ('rpki.gui.app.views.parent_view', [self.handle]) + return ('rpki.gui.app.views.user_detail', [str(self.pk)]) class Meta: - # parents of a specific configuration should be unique - unique_together = ('conf', 'handle') + proxy = True + class ResourceCert(models.Model): - parent = models.ForeignKey(Parent, related_name='resources') + """Represents a resource certificate. - # resources granted from my parent - asn = models.ManyToManyField(Asn, related_name='from_cert', blank=True, - null=True) - address_range = models.ManyToManyField(AddressRange, - related_name='from_cert', blank=True, null=True) + This model is used to cache the output of <list_received_resources/>. - # unique id for this resource certificate - # FIXME: URLField(verify_exists=False) doesn't seem to work - the admin - # editor won't accept a rsync:// scheme as valid - uri = models.CharField(max_length=200) + """ + # pointer to the parent object in the irdb + parent = models.ForeignKey(Parent, related_name='certs') # certificate validity period not_before = models.DateTimeField() not_after = models.DateTimeField() + # Locator for this object. Used to look up the validation status, expiry + # of ancestor certs in cacheview + uri = models.CharField(max_length=255) + def __unicode__(self): - return u"%s's resource cert from parent %s" % (self.parent.conf.handle, - self.parent.handle) + return u"%s's cert from %s" % (self.parent.issuer.handle, + self.parent.handle) + -class Roa(models.Model): - '''Maps an ASN to the set of prefixes it can originate routes for. - This differs from a real ROA in that prefixes from multiple - parents/resource certs can be selected. The glue module contains - code to split the ROAs into groups by common resource certs.''' +class ResourceRangeAddressV4(rpki.gui.models.PrefixV4): + cert = models.ForeignKey(ResourceCert, related_name='address_ranges') - conf = models.ForeignKey(Conf, related_name='roas') - asn = models.IntegerField() - active = models.BooleanField() - # the resource cert from which all prefixes for this roa are derived - cert = models.ForeignKey(ResourceCert, related_name='roas') +class ResourceRangeAddressV6(rpki.gui.models.PrefixV6): + cert = models.ForeignKey(ResourceCert, related_name='address_ranges_v6') + + +class ResourceRangeAS(rpki.gui.models.ASN): + cert = models.ForeignKey(ResourceCert, related_name='asn_ranges') + + +class ROARequest(rpki.irdb.models.ROARequest): + class Meta: + proxy = True def __unicode__(self): - return u"%s's ROA for %d" % (self.conf, self.asn) + return u"%s's ROA request for AS%d" % (self.issuer.handle, self.asn) - @models.permalink - def get_absolute_url(self): - return ('rpki.gui.app.views.roa_view', [str(self.pk)]) -class RoaRequest(models.Model): - roa = models.ForeignKey(Roa, related_name='from_roa_request') - max_length = models.IntegerField() - prefix = models.ForeignKey(AddressRange, related_name='roa_requests') +class ROARequestPrefix(rpki.irdb.models.ROARequestPrefix): + class Meta: + proxy = True + verbose_name = 'ROA' def __unicode__(self): - return u'roa request for asn %d on %s-%d' % (self.roa.asn, self.prefix, - self.max_length) - - def as_roa_prefix(self): - '''Convert to a rpki.resouce_set.roa_prefix subclass.''' - r = self.prefix.as_resource_range() - if isinstance(r, rpki.resource_set.resource_range_ipv4): - return rpki.resource_set.roa_prefix_ipv4(r.min, r.prefixlen(), - self.max_length) - else: - return rpki.resource_set.roa_prefix_ipv6(r.min, r.prefixlen(), - self.max_length) + return u'ROA request prefix %s for asn %d' % (str(self.as_roa_prefix()), + self.roa_request.asn) @models.permalink def get_absolute_url(self): - return ('rpki.gui.app.views.roa_request_view', [str(self.pk)]) + return ('rpki.gui.app.views.roa_detail', [str(self.pk)]) + -class Ghostbuster(models.Model): +class GhostbusterRequest(rpki.irdb.models.GhostbusterRequest): """ - Stores the information require to fill out a vCard entry to populate - a ghostbusters record. + Stores the information require to fill out a vCard entry to + populate a ghostbusters record. + + This model is inherited from the irdb GhostBusterRequest model so + that the broken out fields can be included for ease of editing. """ + full_name = models.CharField(max_length=40) # components of the vCard N type - family_name = models.CharField(max_length=20) - given_name = models.CharField(max_length=20) - additional_name = models.CharField(max_length=20, blank=True, null=True) + family_name = models.CharField(max_length=20) + given_name = models.CharField(max_length=20) + additional_name = models.CharField(max_length=20, blank=True, null=True) honorific_prefix = models.CharField(max_length=10, blank=True, null=True) honorific_suffix = models.CharField(max_length=10, blank=True, null=True) - email_address = models.EmailField(blank=True, null=True) - organization = models.CharField(blank=True, null=True, max_length=255) - telephone = TelephoneField(blank=True, null=True) + email_address = models.EmailField(blank=True, null=True) + organization = models.CharField(blank=True, null=True, max_length=255) + telephone = TelephoneField(blank=True, null=True) # elements of the ADR type - box = models.CharField(verbose_name='P.O. Box', blank=True, null=True, max_length=40) + box = models.CharField(verbose_name='P.O. Box', blank=True, null=True, + max_length=40) extended = models.CharField(blank=True, null=True, max_length=255) - street = models.CharField(blank=True, null=True, max_length=255) - city = models.CharField(blank=True, null=True, max_length=40) - region = models.CharField(blank=True, null=True, max_length=40, help_text='state or province') - code = models.CharField(verbose_name='Postal Code', blank=True, null=True, max_length=40) - country = models.CharField(blank=True, null=True, max_length=40) - - conf = models.ForeignKey(Conf, related_name='ghostbusters') - # parent can be null when using the same record for all parents - parent = models.ManyToManyField(Parent, related_name='ghostbusters', - blank=True, null=True, help_text='use this record for a specific parent, or leave blank for all parents') + street = models.CharField(blank=True, null=True, max_length=255) + city = models.CharField(blank=True, null=True, max_length=40) + region = models.CharField(blank=True, null=True, max_length=40, + help_text='state or province') + code = models.CharField(verbose_name='Postal Code', blank=True, null=True, + max_length=40) + country = models.CharField(blank=True, null=True, max_length=40) def __unicode__(self): - return u"%s's GBR: %s" % (self.conf, self.full_name) + return u"%s's GBR: %s" % (self.issuer.handle, self.full_name) @models.permalink def get_absolute_url(self): return ('rpki.gui.app.views.ghostbuster_view', [str(self.pk)]) class Meta: - ordering = [ 'family_name', 'given_name' ] + ordering = ('family_name', 'given_name') + verbose_name = 'Ghostbuster' + + +class Timestamp(models.Model): + """Model to hold metadata about the collection of external data. + + This model is a hash table mapping a timestamp name to the + timestamp value. All timestamps values are in UTC. + + The utility function rpki.gui.app.timestmap.update(name) should be used to + set timestamps rather than updating this model directly.""" + + name = models.CharField(max_length=30, primary_key=True) + ts = models.DateTimeField(null=False) + + def __unicode__(self): + return '%s: %s' % (self.name, self.ts) + + +class Repository(rpki.irdb.models.Repository): + class Meta: + proxy = True + verbose_name_plural = 'Repositories' + + @models.permalink + def get_absolute_url(self): + return ('rpki.gui.app.views.repository_detail', [str(self.pk)]) + + def __unicode__(self): + return "%s's repository %s" % (self.issuer.handle, self.handle) + + +class Client(rpki.irdb.models.Client): + "Proxy model for pubd clients." + + class Meta: + proxy = True + verbose_name = 'Client' + + @models.permalink + def get_absolute_url(self): + return ('rpki.gui.app.views.client_detail', [str(self.pk)]) + + def __unicode__(self): + return self.handle -# vim:sw=4 ts=8 expandtab + +class RouteOrigin(rpki.gui.routeview.models.RouteOrigin): + class Meta: + proxy = True + + @models.permalink + def get_absolute_url(self): + return ('rpki.gui.app.views.route_detail', [str(self.pk)]) + + +class RouteOriginV6(rpki.gui.routeview.models.RouteOriginV6): + class Meta: + proxy = True + + @models.permalink + def get_absolute_url(self): + return ('rpki.gui.app.views.route_detail', [str(self.pk)]) |