#!/usr/bin/env python
# -*- mode: python -*-
+
+# Copyright (c) 1999-2000 Jason Gunthorpe <jgg@debian.org>
+# Copyright (c) 2004 Joey Schulze <joey@debian.org>
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+
# This script tries to match key fingerprints from a keyring with user
# name in a directory. When an unassigned key is found a heuristic match
# against the keys given cn/sn and the directory is performed to try to get
# in the directory but not in the key ring will be removed from the
# directory.
-import string, re, time, ldap, getopt, sys, pwd, posix;
+import re, time, ldap, getopt, sys, pwd, os;
from userdir_ldap import *;
from userdir_gpg import *;
if Line == "":
break;
Split = re.split("[:\n]",Line);
- UnknownMap[Split[0]] = string.strip(Split[1]);
-
-# Convert the PGP name string to a uid value
-def GetUID(l,Name):
- # Crack up the email address into a best guess first/middle/last name
- (cn,mn,sn) = NameSplit(re.sub('["]','',Name[0]))
-
- # Brackets anger the ldap searcher
- cn = re.sub('[(")]','?',cn);
- sn = re.sub('[(")]','?',sn);
-
- # First check the unknown map for the email address
- if UnknownMap.has_key(Name[1] + '@' + Name[2]):
- print "unknown map hit for",Name;
- return UnknownMap[Name[1] + '@' + Name[2]];
-
- # Then the cruft component (ie there was no email address to match)
- if UnknownMap.has_key(Name[2]):
- print "unknown map hit for",Name;
- return UnknownMap[Name[2]];
-
- # Search for a possible first/last name hit
- try:
- Attrs = l.search_s(BaseDn,ldap.SCOPE_ONELEVEL,"(&(cn=%s)(sn=%s))"%(cn,sn),["uid"]);
- except ldap.FILTER_ERROR:
- print "Filter failure:","(&(cn=%s)(sn=%s))"%(cn,sn);
- return None;
-
- # Hmm, more than one/no return
- if (len(Attrs) != 1):
- # Key claims a local address
- if Name[2] == EmailAppend:
-
- # Pull out the record for the claimed user
- Attrs = l.search_s(BaseDn,ldap.SCOPE_ONELEVEL,"(uid=%s)"%(Name[1]),["uid","sn","cn"]);
-
- # We require the UID surname to be someplace in the key name, this
- # deals with special purpose keys like 'James Troup (Alternate Debian key)'
- # Some people put their names backwards on their key too.. check that as well
- if len(Attrs) == 1 and \
- (string.find(string.lower(sn),string.lower(Attrs[0][1]["sn"][0])) != -1 or \
- string.find(string.lower(cn),string.lower(Attrs[0][1]["sn"][0])) != -1):
- print EmailAppend,"hit for",Name;
- return Name[1];
-
- # Attempt to give some best guess suggestions for use in editing the
- # override file.
- print "None for",Name;
- Attrs = l.search_s(BaseDn,ldap.SCOPE_ONELEVEL,"(sn~=%s)"%(sn),["uid","sn","cn"]);
- for x in Attrs:
- print " But might be:",x[1]["cn"][0],x[1]["sn"][0],"<" + x[1]["uid"][0] + "@debian.org>";
- else:
- return Attrs[0][1]["uid"][0];
-
- return None;
+ UnknownMap[Split[0]] = Split[1].strip()
# Process options
-AdminUser = pwd.getpwuid(posix.getuid())[0];
+AdminUser = pwd.getpwuid(os.getuid())[0];
(options, arguments) = getopt.getopt(sys.argv[1:], "au:m:n")
for (switch, val) in options:
if (switch == '-u'):
NoAct = 0;
if len(arguments) == 0:
print "Give some keyrings to probe";
- os.exit(0);
+ sys.exit(0);
# Main program starts here
# Connect to the ldap server
-l = ldap.open(LDAPServer);
if NoAct == 0:
- print "Accessing LDAP directory as '" + AdminUser + "'";
- Password = getpass(AdminUser + "'s password: ");
- UserDn = "uid=" + AdminUser + "," + BaseDn;
- l.simple_bind_s(UserDn,Password);
+ l = passwdAccessLDAP(LDAPServer, BaseDn, AdminUser)
else:
+ l = ldap.open(LDAPServer);
l.simple_bind_s("","");
# Download the existing key list and put it into a map
print "Fetching key list..",
sys.stdout.flush();
-Attrs = l.search_s(BaseDn,ldap.SCOPE_ONELEVEL,"keyfingerprint=*",["keyfingerprint","uid"]);
+Attrs = l.search_s(BaseDn,ldap.SCOPE_ONELEVEL,"keyFingerPrint=*",["keyFingerPrint","uid"]);
KeyMap = {};
KeyCount = {};
for x in Attrs:
try:
# Sense a bad fingerprint.. Slapd has problems, it will store a null
# value that ldapsearch doesn't show up.. detect and remove
- if len(x[1]["keyfingerprint"]) == 0 or x[1]["keyfingerprint"][0] == "":
+ if len(x[1]["keyFingerPrint"]) == 0 or x[1]["keyFingerPrint"][0] == "":
print;
print "Fixing bad fingerprint for",x[1]["uid"][0],
sys.stdout.flush();
if NoAct == 0:
l.modify_s("uid="+x[1]["uid"][0]+","+BaseDn,\
- [(ldap.MOD_DELETE,"keyfingerprint",None)]);
+ [(ldap.MOD_DELETE,"keyFingerPrint",None)]);
else:
- for I in x[1]["keyfingerprint"]:
+ for I in x[1]["keyFingerPrint"]:
KeyMap[I] = [x[1]["uid"][0],0];
if KeyCount.has_key(x[1]["uid"][0]):
KeyCount[x[1]["uid"][0]] = KeyCount[x[1]["uid"][0]] + 1;
Args = [GPGPath] + GPGBasicOptions;
for x in arguments:
Args.append("--keyring");
- if string.find(x,"/") == -1:
+ if x.find("/") == -1:
Args.append("./"+x);
else:
Args.append(x);
Args = Args + GPGSearchOptions + [" 2> /dev/null"]
-Keys = os.popen(string.join(Args," "),"r");
+Keys = os.popen(" ".join(Args),"r");
# Loop over the GPG key file
Outstanding = 0;
if Line == "":
break;
- Split = string.split(Line,":");
+ Split = Line.split(":")
if len(Split) < 8 or Split[0] != "pub":
continue;
Line2 = Keys.readline();
if Line2 == "":
break;
- Split2 = string.split(Line2,":");
+ Split2 = Line2.split(":");
if len(Split2) < 11 or Split2[0] != "fpr":
continue;
break;
# print "Ignoring keyID",Split2[9],"belonging to",KeyMap[Split2[9]][0];
KeyMap[Split2[9]][1] = 1;
continue;
-
- Match = AddressSplit.match(Split[9]);
- if Match == None:
- UID = GetUID(l,("","",Split[9]));
- else:
- UID = GetUID(l,Match.groups());
-
- if UID == None:
+
+ UID = GetUID(l,SplitEmail(Split[9]),UnknownMap);
+ if UID[0] == None:
+ print "None for",SplitEmail(Split[9]),"'%s'"%(Split[9]);
+ if UID[1] != None:
+ for x in UID[1]: print x;
print "MISSING 0x" + Split2[9];
continue;
- Rec = [(ldap.MOD_ADD,"keyfingerprint",Split2[9])];
+ UID = UID[0]
+ Rec = [(ldap.MOD_ADD,"keyFingerPrint",Split2[9])];
Dn = "uid=" + UID + "," + BaseDn;
print "Adding key 0x"+Split2[9],"to",UID;
if KeyCount.has_key(UID):
# Look for unmatched keys
for x in KeyMap.keys():
if KeyMap[x][1] == 0:
- print "key 0x",x,"belonging to",KeyMap[x][0],"removed";
+ print "key 0x%s belonging to %s removed"%(x,KeyMap[x][0]);
if KeyCount.has_key(KeyMap[x][0]) :
KeyCount[KeyMap[x][0]] = KeyCount[KeyMap[x][0]] - 1
if KeyCount[KeyMap[x][0]] <= 0:
print "**",KeyMap[x][0],"no longer has any keys";
if NoAct == 0:
l.modify_s("uid="+KeyMap[x][0]+","+BaseDn,\
- [(ldap.MOD_DELETE,"keyfingerprint",x)]);
+ [(ldap.MOD_DELETE,"keyFingerPrint",x)]);
projects / mirror / userdir-ldap.git / blobdiff