| 1 | #!/usr/bin/python
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| 2 | # vim: tabstop=4 expandtab shiftwidth=4 softtabstop=4
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| 3 |
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| 4 | from __future__ import print_function
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| 5 |
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| 6 | # core modules
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| 7 | import argparse
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| 8 | try:
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| 9 | from configparser import ConfigParser
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| 10 | except ImportError:
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| 11 | from ConfigParser import ConfigParser
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| 12 | import logging
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| 13 | from pprint import pprint
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| 14 | import signal
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| 15 | import subprocess
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| 16 | import sys
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| 17 | import time
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| 18 |
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| 19 | # external modules
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| 20 | import datetime
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| 21 | import dateutil.parser
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| 22 | import dateutil.tz
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| 23 | import ldap
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| 24 | from ldap.ldapobject import ReconnectLDAPObject
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| 25 | import ldap.modlist
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| 26 | from ldap.syncrepl import SyncreplConsumer
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| 27 | from ldapurl import LDAPUrl
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| 28 | import ldif
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| 29 |
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| 30 |
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| 31 |
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| 32 | def getArguments():
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| 33 | configfile = '/etc/dassldapsync.conf'
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| 34 | parser = argparse.ArgumentParser(description='Synchronize the content of two LDAP servers.')
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| 35 | parser.add_argument('-d', '--debug', action='store_true', help="enable debug output")
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| 36 | parser.add_argument('configfile', default=configfile,
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| 37 | help="Configuration file [default: {}]".format(configfile))
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| 38 | return parser.parse_args()
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| 39 |
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| 40 |
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| 41 | class Options(object):
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| 42 | def __init__(self):
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| 43 | self.delete = True
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| 44 | self.starttls = False
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| 45 | self.updateonly = False
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| 46 | self.filter = None
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| 47 | self.attrlist = None
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| 48 | self.exclude = None
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| 49 | self.renameattr = None
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| 50 | self.renamecommand = None
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| 51 | self.pwd_max_days = 0
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| 52 |
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| 53 | def readLDIFSource(path):
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| 54 | logger = logging.getLogger()
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| 55 | logger.info("reading LDAP objects from file {}".format(path))
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| 56 | with open(path, 'r') as f:
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| 57 | parser = ldif.LDIFRecordList(f)
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| 58 | parser.parse()
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| 59 | result = parser.all_records
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| 60 | return result
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| 61 |
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| 62 | def readLdapSource(server, binddn, bindpw, basedn, filterstr, attrlist=None, starttls=False):
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| 63 | logger = logging.getLogger()
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| 64 | logger.info("reading LDAP objects from server {}".format(server))
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| 65 | ldapurl = LDAPUrl(hostport="{}:389".format(self.server))
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| 66 | con = ldap.initialize(ldapurl. initializeUrl())
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| 67 | if starttls:
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| 68 | con.start_tls_s()
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| 69 | con.simple_bind_s(binddn, bindpw)
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| 70 | results = con.search_s(basedn, ldap.SCOPE_SUBTREE, filterstr, attrlist)
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| 71 | return results
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| 72 |
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| 73 | class LdapSync(object):
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| 74 | def __init__(self, destserver,
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| 75 | destbinddn, destbindpw,
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| 76 | srcbasedn, destbasedn, options=Options()):
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| 77 | self.logger = logging.getLogger()
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| 78 |
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| 79 | self.destserver = destserver
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| 80 | self.destbasedn = destbasedn
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| 81 | self.destbinddn = destbinddn
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| 82 | self.destbindpw = destbindpw
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| 83 | self.options = options
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| 84 |
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| 85 | self.srcbasedn = srcbasedn
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| 86 |
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| 87 | self.con = None
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| 88 |
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| 89 | self.attrmap = ldap.cidict.cidict({})
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| 90 | self.classmap = {}
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| 91 |
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| 92 | #self.junk_objectclasses = [ b"sambaidmapentry" ]
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| 93 | #"sambasid",
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| 94 | self.junk_objectclasses = []
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| 95 | self.junk_attrs = ["authzto",
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| 96 | "creatorsname", "createtimestamp", "contextcsn",
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| 97 | "entrycsn", "entryuuid",
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| 98 | "memberof", "modifiersname", "modifytimestamp",
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| 99 | "pwdaccountlockedtime", "pwdchangedtime", "pwdfailuretime",
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| 100 | "structuralobjectclass"]
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| 101 |
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| 102 | self.reset_result()
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| 103 |
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| 104 |
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| 105 | def reset_result(self):
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| 106 | self.result = {
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| 107 | 'unmodified': {'ok': [], 'failed': []},
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| 108 | 'excluded': {'ok': [], 'failed': []},
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| 109 | 'add': {'ok': [], 'failed': []},
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| 110 | 'update': {'ok': [], 'failed': []},
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| 111 | 'delete': {'ok': [], 'failed': []},
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| 112 | }
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| 113 |
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| 114 |
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| 115 | def _dest_ldap_connect(self):
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| 116 | if self.con is None:
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| 117 | self.logger.info("connect to destination LDAP server {}".format(self.destserver))
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| 118 | ldapurl = LDAPUrl(hostport="{}:389".format(self.destserver))
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| 119 | self.con = ldap.initialize(ldapurl. initializeUrl())
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| 120 | if self.options.starttls:
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| 121 | self.con.start_tls_s()
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| 122 | self.con.simple_bind_s(self.destbinddn, self.destbindpw)
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| 123 |
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| 124 | def __adapt_dn(self, dn):
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| 125 | # move LDAP object to dest base
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| 126 | if self.srcbasedn != self.destbasedn:
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| 127 | dn_old = dn
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| 128 | rpath = dn[:-len(self.srcbasedn)]
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| 129 | dn = rpath+self.destbasedn
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| 130 | self.logger.debug("moved {} to {}".format(dn_old, dn))
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| 131 | # print "dn:",dn,"src:",srcbasedn,"rpath:",rpath,"dest:",destbasedn
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| 132 | return dn
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| 133 |
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| 134 | def __is_dn_included(self, dn):
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| 135 | if self.options.exclude is None:
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| 136 | return True
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| 137 | if dn.lower().endswith(self.options.exclude):
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| 138 | return False
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| 139 | return True
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| 140 |
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| 141 | def __adapt_source_ldap_objects(self, searchresult):
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| 142 | """
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| 143 | Do configured modification to the source LDAP objects.
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| 144 | """
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| 145 | self.logger.debug("modifying LDAP objects retrieved from source LDAP")
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| 146 |
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| 147 | update_objects = []
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| 148 |
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| 149 | for r in searchresult:
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| 150 | dn = self.__adapt_dn(r[0])
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| 151 | d = ldap.cidict.cidict(r[1])
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| 152 |
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| 153 | if not self.__is_dn_included(dn):
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| 154 | self.notify_excluded(dn)
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| 155 | else:
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| 156 | objectclasses = d["objectclass"]
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| 157 |
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| 158 | newObjectclasses = []
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| 159 | for o in objectclasses:
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| 160 | if o.lower() in self.classmap:
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| 161 | new_oc = self.classmap[o.lower()]
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| 162 | if new_oc not in newObjectclasses:
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| 163 | newObjectclasses.append(new_oc)
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| 164 | else:
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| 165 | if o not in newObjectclasses:
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| 166 | newObjectclasses.append(o)
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| 167 |
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| 168 | d["objectclass"] = newObjectclasses
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| 169 |
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| 170 | for a in d.keys():
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| 171 | attr = a
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| 172 | if self.attrmap.has_key(a.lower()):
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| 173 | attr = self.attrmap[attr].lower()
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| 174 | if attr.lower() != a.lower():
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| 175 | values = d[a]
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| 176 | del d[a]
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| 177 | d[attr] = values
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| 178 |
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| 179 | update_objects.append((dn, d))
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| 180 | return update_objects
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| 181 |
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| 182 |
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| 183 | def _get_dest_entry(self, dn, entry):
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| 184 | """
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| 185 | In the destination LDAP, the objects should be named
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| 186 | according to options.renameattr.
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| 187 | """
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| 188 | attrlist = self.options.attrlist
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| 189 |
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| 190 | existingDestDn = None
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| 191 | existingDestEntry = None
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| 192 | if self.options.renameattr and entry.has_key(self.options.renameattr):
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| 193 | searchresult = self.con.search_s(
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| 194 | self.destbasedn,
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| 195 | ldap.SCOPE_SUBTREE,
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| 196 | '%s=%s' % (self.options.renameattr, entry[self.options.renameattr][0]), attrlist)
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| 197 | if searchresult is not None and len(searchresult) > 0:
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| 198 | existingDestDn, existingDestEntry = searchresult[0]
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| 199 | if existingDestDn.lower() != dn.lower():
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| 200 | self.con.modrdn_s(existingDestDn, dn)
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| 201 | self.notify_renamed(existingDestDn, dn,
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| 202 | existingDestEntry[self.options.renameattr][0],
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| 203 | entry[self.options.renameattr][0],
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| 204 | options)
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| 205 | if existingDestDn is None:
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| 206 | searchresult = self.con.search_s(dn, ldap.SCOPE_BASE, 'objectclass=*', attrlist)
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| 207 | existingDestDn, existingDestEntry = searchresult[0]
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| 208 | return (existingDestDn, existingDestEntry)
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| 209 |
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| 210 |
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| 211 | def __handle_pwdAccountLockedTime(self, dn, entry, now, max_age):
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| 212 | # hack for syncing accounts locked by password policy
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| 213 | do_unlock = False
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| 214 | if self.options.pwd_max_days > 0 and entry.has_key('pwdChangedTime'):
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| 215 | # print "pwdChangedTime set for",dn
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| 216 | pwdChange = entry['pwdChangedTime'][0]
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| 217 | d = dateutil.parser.parse(pwdChange)
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| 218 | if (now-d) > max_age:
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| 219 | entry['pwdAccountLockedTime'] = ['000001010000Z']
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| 220 | self.logger.info("locking {} {}".format(dn, pwdChange))
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| 221 | else:
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| 222 | # pwdAccountLockedTime is a operational attribute,
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| 223 | # and therefore not part of entry.
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| 224 | # Do extra search to retrieve attribute.
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| 225 | searchresult = self.con.search_s(
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| 226 | dn, ldap.SCOPE_BASE,
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| 227 | "objectclass=*", attrlist=['pwdAccountLockedTime'])
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| 228 | tmp_dn, tmp_entry = searchresult[0]
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| 229 | if tmp_entry.has_key('pwdAccountLockedTime'):
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| 230 | do_unlock = True
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| 231 | return do_unlock
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| 232 |
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| 233 |
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| 234 | def _syncLdapObject(self, srcDn, srcAttributes):
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| 235 | tzutc = dateutil.tz.gettz('UTC')
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| 236 | now = datetime.datetime.now(tzutc)
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| 237 | max_age = datetime.timedelta(days=self.options.pwd_max_days)
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| 238 |
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| 239 | objectClasses = srcAttributes['objectClass']
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| 240 | srcAttributes['objectClass'] = [oc for oc in objectClasses if oc.lower() not in self.junk_objectclasses]
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| 241 |
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| 242 | try:
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| 243 | destDn, destAttributes = self._get_dest_entry(srcDn, srcAttributes)
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| 244 |
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| 245 | # hack for syncing accounts locked by password policy
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| 246 | do_unlock = self.__handle_pwdAccountLockedTime(srcDn, srcAttributes, now, max_age)
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| 247 |
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| 248 | mod_attrs = ldap.modlist.modifyModlist(destAttributes, srcAttributes)
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| 249 |
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| 250 | # hack for unlocking, see above
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| 251 | if do_unlock:
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| 252 | self.logger.info("unlocking {} {}".format(destDn, 'pwdAccountLockedTime'))
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| 253 | mod_attrs.append((ldap.MOD_DELETE, 'pwdAccountLockedTime', None))
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| 254 |
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| 255 | if self.options.attrlist is not None:
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| 256 | mod_attrs = [a for a in mod_attrs if a[1].lower() in self.options.attrlist]
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| 257 |
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| 258 | if self.junk_attrs is not None:
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| 259 | mod_attrs = [a for a in mod_attrs if a[1].lower() not in self.junk_attrs]
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| 260 |
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| 261 | if mod_attrs:
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| 262 | try:
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| 263 | self.logger.debug('mod_attrs: ' + str(mod_attrs))
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| 264 | self.con.modify_s(srcDn, mod_attrs)
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| 265 | self.notify_modified(srcDn)
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| 266 | except:
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| 267 | self.logger.exception('modify failed')
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| 268 | self.notify_modified(srcDn, False)
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| 269 | else:
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| 270 | self.notify_unchanged(srcDn)
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| 271 |
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| 272 | except ldap.NO_SUCH_OBJECT:
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| 273 | if not self.options.updateonly:
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| 274 | try:
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| 275 | entry = ldap.modlist.addModlist(srcAttributes, self.junk_attrs)
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| 276 | self.con.add_s(srcDn, entry)
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| 277 | self.notify_created(srcDn)
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| 278 | except (ldap.OBJECT_CLASS_VIOLATION,
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| 279 | ldap.NO_SUCH_OBJECT,
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| 280 | ldap.CONSTRAINT_VIOLATION) as e:
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| 281 | #print(e)
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| 282 | self.notify_created(srcDn, False)
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| 283 |
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| 284 |
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| 285 | def __syncLdapDestination(self, update_objects):
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| 286 | logger.debug("writing data to destination LDAP")
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| 287 | for obj in update_objects:
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| 288 | dn, entry = obj
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| 289 | self._syncLdapObject(dn, entry)
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| 290 |
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| 291 |
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| 292 | def __deleteDestLdapObjects(self, update_objects):
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| 293 | """
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| 294 | Remove all LDAP objects in destination LDAP server
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| 295 | that did not come from the source LDAP objects
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| 296 | and are not excluded.
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| 297 | """
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| 298 |
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| 299 | searchresult = self.con.search_s(self.destbasedn, ldap.SCOPE_SUBTREE, self.options.filter)
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| 300 | existing = [x[0].lower() for x in searchresult]
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| 301 |
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| 302 | morituri = existing
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| 303 |
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| 304 | if self.destbasedn.lower() in existing:
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| 305 | morituri.remove(self.destbasedn.lower())
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| 306 |
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| 307 | for obj in update_objects:
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| 308 | dn, entry = obj
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| 309 | if dn.lower() in existing:
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| 310 | morituri.remove(dn.lower())
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| 311 | for dn in morituri:
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| 312 | if self.__is_dn_included(dn):
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| 313 | try:
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| 314 | self.con.delete_s(dn)
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| 315 | self.notify_deleted(dn)
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| 316 | except:
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| 317 | self.notify_deleted(dn, False)
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| 318 |
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| 319 |
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| 320 | def sync(self, searchresult):
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| 321 | """
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| 322 | Synchronize entries from searchresult to destination LDAP server.
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| 323 | """
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| 324 | if len(searchresult) == 0:
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| 325 | self.logger.error("empty source, aborting")
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| 326 | return
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| 327 |
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| 328 | self._dest_ldap_connect()
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| 329 |
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| 330 | update_objects = self.__adapt_source_ldap_objects(searchresult)
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| 331 | self.__syncLdapDestination(update_objects)
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| 332 | if self.options.delete and not self.options.updateonly:
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| 333 | self.__deleteDestLdapObjects(update_objects)
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| 334 | self.con.unbind()
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| 335 |
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| 336 | self.__log_summary(True)
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| 337 |
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| 338 |
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| 339 | def __log_summary(self, show_failed=True, show_ok=False):
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| 340 | result = self.result
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| 341 | for action in result.keys():
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| 342 | ok = len(result[action]['ok'])
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| 343 | failed = len(result[action]['failed'])
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| 344 | print("{} (ok: {}, failed: {})".format(action, ok, failed))
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| 345 |
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| 346 | if ok > 0 and (show_ok or ok <= 3):
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| 347 | print("succeeded:")
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| 348 | print("\n".join(result[action]['ok']))
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| 349 |
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| 350 | if failed > 0 and (show_failed or failed <= 3):
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| 351 | print("failed:")
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| 352 | print("\n".join(result[action]['failed']))
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| 353 | print()
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| 354 |
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| 355 | def get_short_dn(self, dn):
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| 356 | return dn.lower().replace(',' + self.srcbasedn.lower(), '')
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| 357 |
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| 358 | def notify_unchanged(self, dn):
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| 359 | #logger.debug(u'{} unchanged'.format(self.get_short_dn(dn)))
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| 360 | self.result['unmodified']['ok'].append(dn)
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| 361 |
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| 362 | def notify_excluded(self, dn):
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| 363 | #logger.debug(u'{} unchanged'.format(self.get_short_dn(dn)))
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| 364 | self.result['excluded']['ok'].append(dn)
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| 365 |
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| 366 | def notify_created(self, dn, ok=True):
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| 367 | if ok:
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| 368 | logger.debug(u'{} created'.format(self.get_short_dn(dn)))
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| 369 | self.result['add']['ok'].append(dn)
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| 370 | else:
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| 371 | self.logger.warning(u"failed to add {}".format(dn))
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| 372 | self.result['add']['failed'].append(dn)
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| 373 |
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| 374 | def notify_modified(self, dn, ok=True):
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| 375 | if ok:
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| 376 | logger.debug(u'{} modified'.format(self.get_short_dn(dn)))
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| 377 | self.result['update']['ok'].append(dn)
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| 378 | else:
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| 379 | self.logger.error(u"failed to modify {}".format(dn))
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| 380 | self.result['update']['failed'].append(dn)
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| 381 |
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| 382 | def notify_deleted(self, dn, ok=True):
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| 383 | if ok:
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| 384 | logger.debug(u'{} deleted'.format(self.get_short_dn(dn)))
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| 385 | self.result['delete']['ok'].append(dn)
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| 386 | else:
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| 387 | self.logger.error(u"failed to delete {}".format(dn))
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| 388 | self.result['delete']['failed'].append(dn)
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| 389 |
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| 390 | def notify_renamed(self, dn, newdn, uid, newuid, options):
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| 391 | print(u"renamed {} -> {}".format(dn, newdn))
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| 392 | subprocess.check_call(
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| 393 | "%s %s %s %s %s" % (options.renamecommand, dn, newdn, uid, newuid),
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| 394 | shell=True)
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| 395 |
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| 396 |
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| 397 |
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| 398 | class SyncReplConsumer(ReconnectLDAPObject, SyncreplConsumer):
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| 399 | """
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| 400 | Syncrepl Consumer interface
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| 401 | """
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| 402 |
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| 403 | def __init__(self, dest, syncrepl_entry_callback, *args, **kwargs):
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| 404 | self.logger = logging.getLogger()
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| 405 | # Initialise the LDAP Connection first
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| 406 | ldap.ldapobject.ReconnectLDAPObject.__init__(self, *args, **kwargs)
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| 407 | # We need this for later internal use
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| 408 | self.__presentUUIDs = dict()
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| 409 | self.cookie = None
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| 410 | self.dest_ldap = dest
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| 411 | self.syncrepl_entry_callback = syncrepl_entry_callback
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| 412 |
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| 413 | def syncrepl_get_cookie(self):
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| 414 | return self.cookie
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| 415 |
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| 416 | def syncrepl_set_cookie(self, cookie):
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| 417 | self.cookie = cookie
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| 418 |
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| 419 | def syncrepl_entry(self, dn, attributes, uuid):
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| 420 | # First we determine the type of change we have here
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| 421 | # (and store away the previous data for later if needed)
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| 422 | if uuid in self.__presentUUIDs:
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| 423 | change_type = 'modify'
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| 424 | else:
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| 425 | change_type = 'add'
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| 426 | # Now we store our knowledge of the existence of this entry
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| 427 | self.__presentUUIDs[uuid] = dn
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| 428 | # Debugging
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| 429 | logger.debug('{}: {} ({})'.format(dn, change_type, ",".join(attributes.keys())))
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| 430 | # If we have a cookie then this is not our first time being run,
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| 431 | # so it must be a change
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| 432 | if self.cookie is not None:
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| 433 | self.syncrepl_entry_callback(dn, attributes)
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| 434 |
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| 435 |
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| 436 | def syncrepl_delete(self, uuids):
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| 437 | """ syncrepl_delete """
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| 438 | # Make sure we know about the UUID being deleted, just in case...
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| 439 | uuids = [uuid for uuid in uuids if uuid in self.__presentUUIDs]
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| 440 | # Delete all the UUID values we know of
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| 441 | for uuid in uuids:
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| 442 | logger.debug('detected deletion of entry {} ({})', uuid, self.__presentUUIDs[uuid])
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| 443 | del self.__presentUUIDs[uuid]
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| 444 |
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| 445 | def syncrepl_present(self, uuids, refreshDeletes=False):
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| 446 | """ called on initial sync """
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| 447 | if uuids is not None:
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| 448 | self.logger.debug('uuids: {}'.format(','.join(uuids)))
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| 449 | # If we have not been given any UUID values,
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| 450 | # then we have recieved all the present controls...
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| 451 | if uuids is None:
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| 452 | # We only do things if refreshDeletes is false as the syncrepl
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| 453 | # extension will call syncrepl_delete instead when it detects a
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| 454 | # delete notice
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| 455 | if not refreshDeletes:
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| 456 | deletedEntries = [
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| 457 | uuid for uuid in self.__presentUUIDs
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| 458 | ]
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| 459 | self.syncrepl_delete(deletedEntries)
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| 460 | # Phase is now completed, reset the list
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| 461 | self.__presentUUIDs = {}
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| 462 | else:
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| 463 | # Note down all the UUIDs we have been sent
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| 464 | for uuid in uuids:
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| 465 | self.__presentUUIDs[uuid] = True
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| 466 |
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| 467 |
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| 468 | def syncrepl_refreshdone(self):
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| 469 | self.logger.info('Initial synchronization is now done, persist phase begins')
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| 470 | #self.logger.debug('UUIDs:\n' + '\n'.join(self.__presentUUIDs))
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| 471 |
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| 472 |
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| 473 |
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| 474 | class LdapSyncRepl(LdapSync):
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| 475 | def __init__(self, destsrv,
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| 476 | destadmindn, destadminpw,
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| 477 | basedn, destbasedn,
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| 478 | options=Options(), source_ldap_url_obj=None):
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| 479 | # Install our signal handlers
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| 480 | signal.signal(signal.SIGTERM, self.shutdown)
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| 481 | self.watcher_running = False
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| 482 | self.source_ldap_url_obj = source_ldap_url_obj
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| 483 | self.ldap_credentials = False
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| 484 | self.source_ldap_connection = None
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| 485 | super(LdapSyncRepl, self).__init__(destsrv,
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| 486 | destadmindn, destadminpw,
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| 487 | basedn, destbasedn, options)
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| 488 |
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| 489 |
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| 490 | def sync(self):
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| 491 | self._dest_ldap_connect()
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| 492 | self.watcher_running = True
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| 493 | while self.watcher_running:
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| 494 | self.logger.info('Connecting to source LDAP server')
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| 495 | # Prepare the LDAP server connection (triggers the connection as well)
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| 496 | self.source_ldap_connection = SyncReplConsumer(self.con,
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| 497 | self.perform_application_sync_callback,
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| 498 | self.source_ldap_url_obj.initializeUrl())
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| 499 |
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| 500 | if self.source_ldap_url_obj.who and self.source_ldap_url_obj.cred:
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| 501 | self.ldap_credentials = True
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| 502 | # Now we login to the LDAP server
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| 503 | try:
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| 504 | self.source_ldap_connection.simple_bind_s(
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| 505 | self.source_ldap_url_obj.who, self.source_ldap_url_obj.cred)
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| 506 | except ldap.INVALID_CREDENTIALS as e:
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| 507 | print('Login to LDAP server failed: ', str(e))
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| 508 | sys.exit(1)
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| 509 | except ldap.SERVER_DOWN:
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| 510 | print('LDAP server is down, going to retry.')
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| 511 | time.sleep(5)
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| 512 | continue
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| 513 |
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| 514 | # Commence the syncing
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| 515 | self.logger.info('Staring sync process')
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| 516 | ldap_search = self.source_ldap_connection.syncrepl_search(
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| 517 | self.source_ldap_url_obj.dn or '',
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| 518 | self.source_ldap_url_obj.scope or ldap.SCOPE_SUBTREE,
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| 519 | mode='refreshAndPersist',
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| 520 | attrlist=self.source_ldap_url_obj.attrs,
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| 521 | filterstr=self.source_ldap_url_obj.filterstr or '(objectClass=*)'
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| 522 | )
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| 523 |
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| 524 | try:
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| 525 | while self.source_ldap_connection.syncrepl_poll(all=1, msgid=ldap_search):
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| 526 | print(".", end="")
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| 527 | except KeyboardInterrupt:
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| 528 | # User asked to exit
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| 529 | print("aborted\n")
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| 530 | self.shutdown(None, None)
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| 531 | except Exception as e:
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| 532 | # Handle any exception
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| 533 | if self.watcher_running:
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| 534 | self.logger.exception('Encountered a problem, going to retry.')
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| 535 | time.sleep(5)
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| 536 |
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| 537 | def perform_application_sync_callback(self, dn, attributes):
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| 538 | logger.debug('{}: src: {}'.format(dn, str(attributes)))
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| 539 | try:
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| 540 | self._syncLdapObject(dn, attributes)
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| 541 | except ldap.NO_SUCH_OBJECT:
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| 542 | self.logger.info("SKIPPED: {} object does not exist on target".format(dn))
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| 543 | return False
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| 544 | return True
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| 545 |
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| 546 | def shutdown(self, signum, stack):
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| 547 | # Declare the needed global variables
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| 548 | self.logger.info('Shutting down!')
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| 549 |
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| 550 | # We are no longer running
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| 551 | self.watcher_running = False
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| 552 |
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| 553 | def get_ldap_url_obj(self, configsection):
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| 554 | baseurl = 'ldap://{server}:389/{basedn}'.format(server=configsection.get('server'), basedn=configsection.get('basedn'))
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| 555 | attrs = None
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| 556 | if configsection.get('attributes') is not None:
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| 557 | attrs = configsection.get('attributes').split(',')
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| 558 | return LDAPUrl(
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| 559 | baseurl,
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| 560 | dn=configsection.get('baseDn'),
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| 561 | who=configsection.get('bindDn'),
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| 562 | cred=configsection.get('basePassword'),
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| 563 | filterstr=configsection.get('filter'),
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| 564 | attrs=attrs
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| 565 | )
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| 566 |
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| 567 |
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| 568 | if __name__ == "__main__":
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| 569 | logging.basicConfig(format='%(levelname)s %(module)s.%(funcName)s: %(message)s', level=logging.INFO)
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| 570 | logger = logging.getLogger()
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| 571 |
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| 572 | args = getArguments()
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| 573 | if args.debug:
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| 574 | logger.setLevel(logging.DEBUG)
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| 575 | conffile = args.configfile
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| 576 |
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| 577 | config = ConfigParser()
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| 578 | config.read(conffile)
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| 579 |
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| 580 | srcfile = None
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| 581 | try:
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| 582 | srcfile = config.get("source", "file")
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| 583 | except:
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| 584 | pass
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| 585 |
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| 586 | basedn = config.get("source", "baseDn")
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| 587 | filterstr = config.get("source", "filter", fallback=None)
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| 588 |
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| 589 | if srcfile is None:
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| 590 | srv = config.get("source", "server")
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| 591 | admindn = config.get("source", "bindDn")
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| 592 | adminpw = config.get("source", "bindPassword")
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| 593 | starttls = config.getboolean("source", "starttls")
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| 594 |
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| 595 | destsrv = config.get("destination", "server")
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| 596 | destadmindn = config.get("destination", "bindDn")
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| 597 | destadminpw = config.get("destination", "bindPassword")
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| 598 | destbasedn = config.get("destination", "baseDn")
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| 599 | try:
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| 600 | rdn = config.get("destination", "rdn")
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| 601 | logger.warning("setting rdn is currently ignored")
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| 602 | except:
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| 603 | pass
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| 604 |
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| 605 | options = Options()
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| 606 | try:
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| 607 | options.exclude = config.get("destination", "excludesubtree").lower()
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| 608 | except:
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| 609 | pass
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| 610 |
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| 611 | options.updateonly = not config.getboolean("destination", "create", fallback=False)
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| 612 | options.delete = config.getboolean("destination", "delete", fallback=False)
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| 613 | options.starttls = config.getboolean("destination", "starttls", fallback=False)
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| 614 | options.renameattr = config.get("destination", "detectRename", fallback=None)
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| 615 | options.renamecommand = config.get("destination", "detectRename", fallback=None)
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| 616 | options.pwd_max_days = int(config.get("source", "pwd_max_days", fallback=0))
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| 617 | options.filter = filterstr
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| 618 |
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| 619 | # Set source.attrlist as global option.
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| 620 | # If source would use less attributes than dest,
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| 621 | # all attributes not retrieved from source would be deleted from dest
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| 622 | try:
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| 623 | options.attrlist = config.get("source", "attributes").split(",")
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| 624 | except:
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| 625 | options.attrlist = None
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| 626 |
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| 627 | if config.get('source', 'mode', fallback=None) == 'syncrepl':
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| 628 | ldapsync = LdapSyncRepl(
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| 629 | destsrv, destadmindn, destadminpw, basedn, destbasedn,
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| 630 | options,
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| 631 | source_ldap_url_obj=get_ldap_url_obj(config['source']))
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| 632 | ldapsync.sync()
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| 633 | else:
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| 634 | if srcfile:
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| 635 | objects = readLDIFSource(srcfile)
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| 636 | else:
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| 637 | objects = readLdapSource(srv, admindn, adminpw,
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| 638 | basedn, filterstr, options.attrlist, starttls)
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| 639 |
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| 640 | ldapsync = LdapSync(destsrv, destadmindn, destadminpw, basedn, destbasedn, options)
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| 641 | ldapsync.sync(objects)
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