/* $LP: LPlib/source/LPdir_win.c,v 1.1 2004/06/14 10:07:56 _cvs_levitte Exp $ */
/*
* Copyright (c) 2004, Richard Levitte <richard@levitte.org>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/
#ifndef LPDIR_H
#include "LPdir.h"
#endif
struct LP_dir_context_st { void *dummy; };
const char *LP_find_file(LP_DIR_CTX **ctx, const char *directory)
{
errno = EINVAL;
return 0;
}
int LP_find_file_end(LP_DIR_CTX **ctx)
{
errno = EINVAL;
return 0;
}
ac599911e1019652'>diff</a></td><td class='form'><form class='right' method='get' action='/sra/rpki.net/log/portal-gui/rpkigui/myrpki/models.py'>
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<div class='path'>path: <a href='/sra/rpki.net/tree/?id=a8f7b8797ca94e32bf2ca4d6ac599911e1019652'>root</a>/<a href='/sra/rpki.net/tree/portal-gui?id=a8f7b8797ca94e32bf2ca4d6ac599911e1019652'>portal-gui</a>/<a href='/sra/rpki.net/tree/portal-gui/rpkigui?id=a8f7b8797ca94e32bf2ca4d6ac599911e1019652'>rpkigui</a>/<a href='/sra/rpki.net/tree/portal-gui/rpkigui/myrpki?id=a8f7b8797ca94e32bf2ca4d6ac599911e1019652'>myrpki</a>/<a href='/sra/rpki.net/tree/portal-gui/rpkigui/myrpki/models.py?id=a8f7b8797ca94e32bf2ca4d6ac599911e1019652'>models.py</a></div><div class='content'>blob: cf062b3cec117596426af1d452eccec7a5e13648 (<a href='/sra/rpki.net/plain/portal-gui/rpkigui/myrpki/models.py?id=a8f7b8797ca94e32bf2ca4d6ac599911e1019652'>plain</a>) (<a href='/sra/rpki.net/blame/portal-gui/rpkigui/myrpki/models.py?id=a8f7b8797ca94e32bf2ca4d6ac599911e1019652'>blame</a>)
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.highlight .il { color: #00D; font-weight: bold } /* Literal.Number.Integer.Long */</style><div class="highlight"><pre><span></span><span class="c1"># $Id$</span>
<span class="kn">import</span><span class="w"> </span><span class="nn">socket</span>
<span class="kn">from</span><span class="w"> </span><span class="nn">django.db</span><span class="w"> </span><span class="kn">import</span> <span class="n">models</span>
<span class="kn">from</span><span class="w"> </span><span class="nn">django.contrib.auth.models</span><span class="w"> </span><span class="kn">import</span> <span class="n">User</span>
<span class="kn">from</span><span class="w"> </span><span class="nn">rpkigui.myrpki.misc</span><span class="w"> </span><span class="kn">import</span> <span class="n">str_to_range</span><span class="p">,</span> <span class="n">str_to_addr</span>
<span class="kn">import</span><span class="w"> </span><span class="nn">rpki.resource_set</span>
<span class="kn">import</span><span class="w"> </span><span class="nn">rpki.exceptions</span>
<span class="k">class</span><span class="w"> </span><span class="nc">HandleField</span><span class="p">(</span><span class="n">models</span><span class="o">.</span><span class="n">CharField</span><span class="p">):</span>
<span class="k">def</span><span class="w"> </span><span class="fm">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">):</span>
<span class="n">models</span><span class="o">.</span><span class="n">CharField</span><span class="o">.</span><span class="fm">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">max_length</span><span class="o">=</span><span class="mi">255</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span>
<span class="k">class</span><span class="w"> </span><span class="nc">IPAddressField</span><span class="p">(</span><span class="n">models</span><span class="o">.</span><span class="n">CharField</span><span class="p">):</span>
<span class="k">def</span><span class="w"> </span><span class="fm">__init__</span><span class="p">(</span> <span class="bp">self</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span> <span class="p">):</span>
<span class="n">models</span><span class="o">.</span><span class="n">CharField</span><span class="o">.</span><span class="fm">__init__</span><span class="p">(</span><span class="bp">self</span><span class="p">,</span> <span class="n">max_length</span><span class="o">=</span><span class="mi">40</span><span class="p">,</span> <span class="o">**</span><span class="n">kwargs</span><span class="p">)</span>
<span class="k">class</span><span class="w"> </span><span class="nc">Conf</span><span class="p">(</span><span class="n">models</span><span class="o">.</span><span class="n">Model</span><span class="p">):</span>
<span class="w"> </span><span class="sd">'''This is the center of the universe, also known as a place to</span>
<span class="sd"> have a handle on a resource-holding entity. It's the <self></span>
<span class="sd"> in the rpkid schema.'''</span>
<span class="n">handle</span> <span class="o">=</span> <span class="n">HandleField</span><span class="p">(</span><span class="n">unique</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">db_index</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span>
<span class="n">owner</span> <span class="o">=</span> <span class="n">models</span><span class="o">.</span><span class="n">ManyToManyField</span><span class="p">(</span><span class="n">User</span><span class="p">)</span>
<span class="k">def</span><span class="w"> </span><span class="nf">__unicode__</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
<span class="k">return</span> <span class="bp">self</span><span class="o">.</span><span class="n">handle</span>
<span class="k">class</span><span class="w"> </span><span class="nc">AddressRange</span><span class="p">(</span><span class="n">models</span><span class="o">.</span><span class="n">Model</span><span class="p">):</span>
<span class="w"> </span><span class="sd">'''An address range/prefix.'''</span>
<span class="n">lo</span> <span class="o">=</span> <span class="n">IPAddressField</span><span class="p">(</span><span class="n">blank</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span>
<span class="n">hi</span> <span class="o">=</span> <span class="n">IPAddressField</span><span class="p">(</span><span class="n">blank</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span>
<span class="c1"># parent address range</span>
<span class="n">parent</span> <span class="o">=</span> <span class="n">models</span><span class="o">.</span><span class="n">ForeignKey</span><span class="p">(</span><span class="s1">'AddressRange'</span><span class="p">,</span> <span class="n">related_name</span><span class="o">=</span><span class="s1">'children'</span><span class="p">,</span>
<span class="n">blank</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">null</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span>
<span class="c1"># child to which this resource is delegated</span>
<span class="n">allocated</span> <span class="o">=</span> <span class="n">models</span><span class="o">.</span><span class="n">ForeignKey</span><span class="p">(</span><span class="s1">'Child'</span><span class="p">,</span> <span class="n">related_name</span><span class="o">=</span><span class="s1">'address_range'</span><span class="p">,</span>
<span class="n">blank</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">null</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span>
<span class="k">def</span><span class="w"> </span><span class="nf">__unicode__</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
<span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">lo</span> <span class="o">==</span> <span class="bp">self</span><span class="o">.</span><span class="n">hi</span><span class="p">:</span>
<span class="k">return</span> <span class="sa">u</span><span class="s2">"</span><span class="si">%s</span><span class="s2">"</span> <span class="o">%</span> <span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">lo</span><span class="p">,)</span>
<span class="k">try</span><span class="p">:</span>
<span class="c1"># pretty print cidr</span>
<span class="k">return</span> <span class="n">unicode</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">as_resource_range</span><span class="p">())</span>
<span class="k">except</span> <span class="n">socket</span><span class="o">.</span><span class="n">error</span><span class="p">,</span> <span class="n">err</span><span class="p">:</span>
<span class="nb">print</span> <span class="n">err</span>
<span class="c1"># work around for bug when hi/lo get reversed</span>
<span class="k">except</span> <span class="ne">AssertionError</span><span class="p">,</span> <span class="n">err</span><span class="p">:</span>
<span class="nb">print</span> <span class="n">err</span>
<span class="k">return</span> <span class="sa">u</span><span class="s1">'</span><span class="si">%s</span><span class="s1"> - </span><span class="si">%s</span><span class="s1">'</span> <span class="o">%</span> <span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">lo</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">hi</span><span class="p">)</span>
<span class="k">def</span><span class="w"> </span><span class="nf">get_absolute_url</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
<span class="k">return</span> <span class="sa">u</span><span class="s1">'/myrpki/address/</span><span class="si">%d</span><span class="s1">'</span> <span class="o">%</span> <span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">pk</span><span class="p">,)</span>
<span class="k">def</span><span class="w"> </span><span class="nf">as_resource_range</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
<span class="w"> </span><span class="sd">'''Convert to rpki.resource_set.resource_range_ip.'''</span>
<span class="k">return</span> <span class="n">str_to_range</span><span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">lo</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">hi</span><span class="p">)</span>
<span class="k">def</span><span class="w"> </span><span class="nf">is_prefix</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
<span class="w"> </span><span class="sd">'''Returns True if this address range can be represented as a</span>
<span class="sd"> prefix.'''</span>
<span class="k">try</span><span class="p">:</span>
<span class="bp">self</span><span class="o">.</span><span class="n">as_resource_range</span><span class="p">()</span><span class="o">.</span><span class="n">_prefixlen</span><span class="p">()</span>
<span class="k">except</span> <span class="n">rpki</span><span class="o">.</span><span class="n">exceptions</span><span class="o">.</span><span class="n">MustBePrefix</span><span class="p">,</span> <span class="n">err</span><span class="p">:</span>
<span class="nb">print</span> <span class="n">err</span>
<span class="k">return</span> <span class="kc">False</span>
<span class="k">return</span> <span class="kc">True</span>
<span class="k">class</span><span class="w"> </span><span class="nc">RoaRequest</span><span class="p">(</span><span class="n">models</span><span class="o">.</span><span class="n">Model</span><span class="p">):</span>
<span class="n">roa</span> <span class="o">=</span> <span class="n">models</span><span class="o">.</span><span class="n">ForeignKey</span><span class="p">(</span><span class="s1">'Roa'</span><span class="p">,</span> <span class="n">related_name</span><span class="o">=</span><span class="s1">'from_roa_request'</span><span class="p">)</span>
<span class="n">max_length</span> <span class="o">=</span> <span class="n">models</span><span class="o">.</span><span class="n">IntegerField</span><span class="p">()</span>
<span class="n">prefix</span> <span class="o">=</span> <span class="n">models</span><span class="o">.</span><span class="n">ForeignKey</span><span class="p">(</span><span class="s1">'AddressRange'</span><span class="p">,</span> <span class="n">related_name</span><span class="o">=</span><span class="s1">'roa_requests'</span><span class="p">)</span>
<span class="k">def</span><span class="w"> </span><span class="nf">__unicode__</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
<span class="k">return</span> <span class="sa">u</span><span class="s1">'roa request for asn </span><span class="si">%d</span><span class="s1"> on </span><span class="si">%s</span><span class="s1">-</span><span class="si">%d</span><span class="s1">'</span> <span class="o">%</span> <span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">roa</span><span class="o">.</span><span class="n">asn</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">prefix</span><span class="p">,</span>
<span class="bp">self</span><span class="o">.</span><span class="n">max_length</span><span class="p">)</span>
<span class="k">def</span><span class="w"> </span><span class="nf">as_roa_prefix</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
<span class="w"> </span><span class="sd">'''Convert to a rpki.resouce_set.roa_prefix subclass.'''</span>
<span class="n">r</span> <span class="o">=</span> <span class="bp">self</span><span class="o">.</span><span class="n">prefix</span><span class="o">.</span><span class="n">as_resource_range</span><span class="p">()</span>
<span class="k">if</span> <span class="nb">isinstance</span><span class="p">(</span><span class="n">r</span><span class="p">,</span> <span class="n">rpki</span><span class="o">.</span><span class="n">resource_set</span><span class="o">.</span><span class="n">resource_set_ipv4</span><span class="p">):</span>
<span class="k">return</span> <span class="n">rpki</span><span class="o">.</span><span class="n">resource_set</span><span class="o">.</span><span class="n">roa_prefix_ipv4</span><span class="p">(</span><span class="n">r</span><span class="o">.</span><span class="n">min</span><span class="p">,</span> <span class="n">r</span><span class="o">.</span><span class="n">_prefixlen</span><span class="p">(),</span>
<span class="bp">self</span><span class="o">.</span><span class="n">max_length</span><span class="p">)</span>
<span class="k">else</span><span class="p">:</span>
<span class="k">return</span> <span class="n">rpki</span><span class="o">.</span><span class="n">resource_set</span><span class="o">.</span><span class="n">roa_prefix_ipv6</span><span class="p">(</span><span class="n">r</span><span class="o">.</span><span class="n">min</span><span class="p">,</span> <span class="n">r</span><span class="o">.</span><span class="n">_prefixlen</span><span class="p">(),</span>
<span class="bp">self</span><span class="o">.</span><span class="n">max_length</span><span class="p">)</span>
<span class="k">def</span><span class="w"> </span><span class="nf">get_absolute_url</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
<span class="k">return</span> <span class="sa">u</span><span class="s1">'/myrpki/roa/</span><span class="si">%d</span><span class="s1">'</span> <span class="o">%</span> <span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">pk</span><span class="p">,)</span>
<span class="k">class</span><span class="w"> </span><span class="nc">Asn</span><span class="p">(</span><span class="n">models</span><span class="o">.</span><span class="n">Model</span><span class="p">):</span>
<span class="w"> </span><span class="sd">'''An ASN or range thereof.'''</span>
<span class="n">lo</span> <span class="o">=</span> <span class="n">models</span><span class="o">.</span><span class="n">IntegerField</span><span class="p">(</span><span class="n">blank</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span>
<span class="n">hi</span> <span class="o">=</span> <span class="n">models</span><span class="o">.</span><span class="n">IntegerField</span><span class="p">(</span><span class="n">blank</span><span class="o">=</span><span class="kc">False</span><span class="p">)</span>
<span class="c1"># parent asn range</span>
<span class="n">parent</span> <span class="o">=</span> <span class="n">models</span><span class="o">.</span><span class="n">ForeignKey</span><span class="p">(</span><span class="s1">'Asn'</span><span class="p">,</span> <span class="n">related_name</span><span class="o">=</span><span class="s1">'children'</span><span class="p">,</span>
<span class="n">blank</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">null</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span>
<span class="c1"># child to which this resource is delegated</span>
<span class="n">allocated</span> <span class="o">=</span> <span class="n">models</span><span class="o">.</span><span class="n">ForeignKey</span><span class="p">(</span><span class="s1">'Child'</span><span class="p">,</span> <span class="n">related_name</span><span class="o">=</span><span class="s1">'asn'</span><span class="p">,</span>
<span class="n">blank</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">null</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span>
<span class="k">def</span><span class="w"> </span><span class="nf">__unicode__</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
<span class="k">if</span> <span class="bp">self</span><span class="o">.</span><span class="n">lo</span> <span class="o">==</span> <span class="bp">self</span><span class="o">.</span><span class="n">hi</span><span class="p">:</span>
<span class="k">return</span> <span class="sa">u</span><span class="s2">"ASN </span><span class="si">%d</span><span class="s2">"</span> <span class="o">%</span> <span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">lo</span><span class="p">,)</span>
<span class="k">else</span><span class="p">:</span>
<span class="k">return</span> <span class="sa">u</span><span class="s2">"ASNs </span><span class="si">%d</span><span class="s2"> - </span><span class="si">%d</span><span class="s2">"</span> <span class="o">%</span> <span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">lo</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">hi</span><span class="p">)</span>
<span class="k">def</span><span class="w"> </span><span class="nf">get_absolute_url</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
<span class="k">return</span> <span class="sa">u</span><span class="s1">'/myrpki/asn/</span><span class="si">%d</span><span class="s1">'</span> <span class="o">%</span> <span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">pk</span><span class="p">,)</span>
<span class="k">class</span><span class="w"> </span><span class="nc">Child</span><span class="p">(</span><span class="n">models</span><span class="o">.</span><span class="n">Model</span><span class="p">):</span>
<span class="n">conf</span> <span class="o">=</span> <span class="n">models</span><span class="o">.</span><span class="n">ForeignKey</span><span class="p">(</span><span class="n">Conf</span><span class="p">,</span> <span class="n">related_name</span><span class="o">=</span><span class="s1">'children'</span><span class="p">)</span>
<span class="n">handle</span> <span class="o">=</span> <span class="n">HandleField</span><span class="p">()</span> <span class="c1"># parent's name for child</span>
<span class="k">def</span><span class="w"> </span><span class="nf">__unicode__</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
<span class="k">return</span> <span class="sa">u</span><span class="s2">"</span><span class="si">%s</span><span class="s2">'s child </span><span class="si">%s</span><span class="s2">"</span> <span class="o">%</span> <span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">conf</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">handle</span><span class="p">)</span>
<span class="k">def</span><span class="w"> </span><span class="nf">get_absolute_url</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
<span class="k">return</span> <span class="sa">u</span><span class="s1">'/myrpki/child/</span><span class="si">%s</span><span class="s1">'</span> <span class="o">%</span> <span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">handle</span><span class="p">,)</span>
<span class="k">class</span><span class="w"> </span><span class="nc">Meta</span><span class="p">:</span>
<span class="n">verbose_name_plural</span> <span class="o">=</span> <span class="s2">"children"</span>
<span class="c1"># children of a specific configuration should be unique</span>
<span class="n">unique_together</span> <span class="o">=</span> <span class="p">(</span><span class="s1">'conf'</span><span class="p">,</span> <span class="s1">'handle'</span><span class="p">)</span>
<span class="k">class</span><span class="w"> </span><span class="nc">Parent</span><span class="p">(</span><span class="n">models</span><span class="o">.</span><span class="n">Model</span><span class="p">):</span>
<span class="n">conf</span> <span class="o">=</span> <span class="n">models</span><span class="o">.</span><span class="n">ForeignKey</span><span class="p">(</span><span class="n">Conf</span><span class="p">,</span> <span class="n">related_name</span><span class="o">=</span><span class="s1">'parents'</span><span class="p">)</span>
<span class="n">handle</span> <span class="o">=</span> <span class="n">HandleField</span><span class="p">()</span> <span class="c1"># my name for this parent</span>
<span class="k">def</span><span class="w"> </span><span class="nf">__unicode__</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
<span class="k">return</span> <span class="sa">u</span><span class="s2">"</span><span class="si">%s</span><span class="s2">'s parent </span><span class="si">%s</span><span class="s2">"</span> <span class="o">%</span> <span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">conf</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">handle</span><span class="p">)</span>
<span class="k">def</span><span class="w"> </span><span class="nf">get_absolute_url</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
<span class="k">return</span> <span class="sa">u</span><span class="s1">'/myrpki/parent/</span><span class="si">%s</span><span class="s1">'</span> <span class="o">%</span> <span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">handle</span><span class="p">,)</span>
<span class="k">class</span><span class="w"> </span><span class="nc">Meta</span><span class="p">:</span>
<span class="c1"># parents of a specific configuration should be unique</span>
<span class="n">unique_together</span> <span class="o">=</span> <span class="p">(</span><span class="s1">'conf'</span><span class="p">,</span> <span class="s1">'handle'</span><span class="p">)</span>
<span class="k">class</span><span class="w"> </span><span class="nc">ResourceCert</span><span class="p">(</span><span class="n">models</span><span class="o">.</span><span class="n">Model</span><span class="p">):</span>
<span class="n">parent</span> <span class="o">=</span> <span class="n">models</span><span class="o">.</span><span class="n">ForeignKey</span><span class="p">(</span><span class="n">Parent</span><span class="p">,</span> <span class="n">related_name</span><span class="o">=</span><span class="s1">'resources'</span><span class="p">)</span>
<span class="c1"># resources granted from my parent</span>
<span class="n">asn</span> <span class="o">=</span> <span class="n">models</span><span class="o">.</span><span class="n">ManyToManyField</span><span class="p">(</span><span class="n">Asn</span><span class="p">,</span> <span class="n">related_name</span><span class="o">=</span><span class="s1">'from_cert'</span><span class="p">,</span> <span class="n">blank</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span>
<span class="n">null</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span>
<span class="n">address_range</span> <span class="o">=</span> <span class="n">models</span><span class="o">.</span><span class="n">ManyToManyField</span><span class="p">(</span><span class="n">AddressRange</span><span class="p">,</span>
<span class="n">related_name</span><span class="o">=</span><span class="s1">'from_cert'</span><span class="p">,</span> <span class="n">blank</span><span class="o">=</span><span class="kc">True</span><span class="p">,</span> <span class="n">null</span><span class="o">=</span><span class="kc">True</span><span class="p">)</span>
<span class="c1"># unique id for this resource certificate</span>
<span class="c1"># FIXME: URLField(verify_exists=False) doesn't seem to work - the admin</span>
<span class="c1"># editor won't accept a rsync:// scheme as valid</span>
<span class="n">uri</span> <span class="o">=</span> <span class="n">models</span><span class="o">.</span><span class="n">CharField</span><span class="p">(</span><span class="n">max_length</span><span class="o">=</span><span class="mi">200</span><span class="p">)</span>
<span class="c1"># certificate validity period</span>
<span class="n">not_before</span> <span class="o">=</span> <span class="n">models</span><span class="o">.</span><span class="n">DateTimeField</span><span class="p">()</span>
<span class="n">not_after</span> <span class="o">=</span> <span class="n">models</span><span class="o">.</span><span class="n">DateTimeField</span><span class="p">()</span>
<span class="k">def</span><span class="w"> </span><span class="nf">get_absolute_url</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
<span class="k">return</span> <span class="sa">u</span><span class="s2">"/myrpki/resource/</span><span class="si">%d</span><span class="s2">"</span> <span class="o">%</span> <span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">pk</span><span class="p">,)</span>
<span class="k">def</span><span class="w"> </span><span class="nf">__unicode__</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
<span class="k">return</span> <span class="sa">u</span><span class="s2">"</span><span class="si">%s</span><span class="s2">'s resource cert from parent </span><span class="si">%s</span><span class="s2">"</span> <span class="o">%</span> <span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">parent</span><span class="o">.</span><span class="n">conf</span><span class="o">.</span><span class="n">handle</span><span class="p">,</span>
<span class="bp">self</span><span class="o">.</span><span class="n">parent</span><span class="o">.</span><span class="n">handle</span><span class="p">)</span>
<span class="k">class</span><span class="w"> </span><span class="nc">Roa</span><span class="p">(</span><span class="n">models</span><span class="o">.</span><span class="n">Model</span><span class="p">):</span>
<span class="w"> </span><span class="sd">'''Maps an ASN to the set of prefixes it can originate routes for.</span>
<span class="sd"> This differs from a real ROA in that prefixes from multiple</span>
<span class="sd"> parents/resource certs can be selected. The glue module contains</span>
<span class="sd"> code to split the ROAs into groups by common resource certs.'''</span>
<span class="n">conf</span> <span class="o">=</span> <span class="n">models</span><span class="o">.</span><span class="n">ForeignKey</span><span class="p">(</span><span class="n">Conf</span><span class="p">,</span> <span class="n">related_name</span><span class="o">=</span><span class="s1">'roas'</span><span class="p">)</span>
<span class="n">asn</span> <span class="o">=</span> <span class="n">models</span><span class="o">.</span><span class="n">IntegerField</span><span class="p">()</span>
<span class="n">active</span> <span class="o">=</span> <span class="n">models</span><span class="o">.</span><span class="n">BooleanField</span><span class="p">()</span>
<span class="k">def</span><span class="w"> </span><span class="nf">__unicode__</span><span class="p">(</span><span class="bp">self</span><span class="p">):</span>
<span class="k">return</span> <span class="sa">u</span><span class="s2">"</span><span class="si">%s</span><span class="s2">'s ROA for </span><span class="si">%d</span><span class="s2">"</span> <span class="o">%</span> <span class="p">(</span><span class="bp">self</span><span class="o">.</span><span class="n">conf</span><span class="p">,</span> <span class="bp">self</span><span class="o">.</span><span class="n">asn</span><span class="p">)</span>
<span class="c1"># vim:sw=4 ts=8 expandtab</span>
</pre></div>