122 lines
3.3 KiB
Python
122 lines
3.3 KiB
Python
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# Licensed to the Apache Software Foundation (ASF) under one
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# or more contributor license agreements. See the NOTICE file
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# distributed with this work for additional information
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# regarding copyright ownership. The ASF licenses this file
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# to you under the Apache License, Version 2.0 (the
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# "License"); you may not use this file except in compliance
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# with the License. You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing,
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# software distributed under the License is distributed on an
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# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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# KIND, either express or implied. See the License for the
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# specific language governing permissions and limitations
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# under the License.
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#
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# $Id$
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#
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import sys
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import os
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from usermanagementinterface import UserManagementInterface
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import time
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def timeF(f):
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def myF(*args, **kw):
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start = time.time()
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res = f(*args, **kw)
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end = time.time()
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print "%s took %f" % (f.__name__, end-start)
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return res
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myF.__name__ = f.__name__
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return myF
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class ldap(UserManagementInterface):
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#@timeF
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def __init__(self):
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self.userCache = {}
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self.userCacheForward = {}
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self.userCacheReverse= {}
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cmd = "getent passwd "
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a = os.popen(cmd)
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for user in a.readlines():
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uid = int(user.split(":")[2])
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username = user.split(":")[0]
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name = user.split(":")[4]
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self.userCacheForward[username] = self.userCacheForward.get(username, {})
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self.userCacheForward[username]['name'] = self.userCacheForward[username].get("name", name)
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self.userCacheForward[username]['uid'] = self.userCacheForward[username].get("uid", uid)
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self.userCacheReverse[uid] = self.userCacheReverse.get(uid, {})
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self.userCacheReverse[uid]['name'] = self.userCacheReverse.get('name', name)
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self.userCacheReverse[uid]['username'] = self.userCacheReverse.get('username', username)
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def getUserId(self, userName):
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#cmd = "getent passwd | grep " + userName
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#a = os.popen(cmd)
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#idlist = []
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#for user in a.readlines():
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#if userName in user:
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#idlist.append(user.split(":")[2])
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val = self.userCacheForward.get(userName)
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if val:
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return val['uid']
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return val['username']
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#if len(set(idlist)) == 0:
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#mesg = "ERROR: User " + userName + " does not exist\n"
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#sys.stderr.write(mesg)
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#exit()
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#elif len(set(idlist)) == 1:
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#return idlist[0]
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#else:
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#print idlist
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#mesg = "ERROR: Multiple entries exist! Choose one and use the --uid option"
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#sys.stderr.write(mesg)
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#exit()
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def getUserName(self, userId):
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# Check the cache
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val = self.userCacheReverse.get(userId)
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if val:
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return val['username']
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return userId
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''' the old way
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val = self.userCache.get(userId)
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if val:
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return self.userCache[userId]
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cmd = "getent passwd | grep " + str(userId)
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a = os.popen(cmd)
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idlist = []
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for user in a.readlines():
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idlist.append(user.split(":")[0])
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if len(idlist) > 0:
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# Cache the info to speed things up
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self.userCache[userId] = idlist[0]
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return idlist[0]
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return userId
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'''
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def getGroupId(self):
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pass
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class files(UserManagementInterface):
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def __init__(self):
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raise NotImplementedError
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def getUserId(self):
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raise NotImplementedError
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def getGroupId(self):
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raise NotImplementedError
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