added zoni-cli

Found here: https://svn.apache.org/repos/asf/incubator/tashi/import/zoni-intel-r843/

ssh/zoni-cli/usermanagement.py

@@ -0,0 +1,121 @@
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+# 
+#   http://www.apache.org/licenses/LICENSE-2.0
+# 
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.    
+#
+#  $Id$
+#
+
+import sys
+import os 
+
+from usermanagementinterface import UserManagementInterface
+import time
+def timeF(f):
+	def myF(*args, **kw):
+		start = time.time()
+		res = f(*args, **kw)
+		end = time.time()
+		print "%s took %f" % (f.__name__, end-start)
+		return res
+	myF.__name__ = f.__name__
+	return myF
+
+class ldap(UserManagementInterface):
+	#@timeF
+	def __init__(self):
+		self.userCache = {}
+		self.userCacheForward = {}
+		self.userCacheReverse= {}
+		cmd = "getent passwd "
+		a = os.popen(cmd)
+		for user in a.readlines():
+			uid = int(user.split(":")[2])
+			username = user.split(":")[0]
+			name = user.split(":")[4]
+			self.userCacheForward[username] = self.userCacheForward.get(username, {})
+			self.userCacheForward[username]['name'] = self.userCacheForward[username].get("name", name) 
+			self.userCacheForward[username]['uid'] = self.userCacheForward[username].get("uid", uid) 
+
+			self.userCacheReverse[uid] = self.userCacheReverse.get(uid, {})
+			self.userCacheReverse[uid]['name'] = self.userCacheReverse.get('name', name)
+			self.userCacheReverse[uid]['username']  = self.userCacheReverse.get('username', username)
+
+	def getUserId(self, userName):
+		#cmd = "getent passwd | grep " + userName	
+		#a = os.popen(cmd)
+		#idlist = []
+		#for user in a.readlines():
+			#if userName in user:
+				#idlist.append(user.split(":")[2])
+		
+		val = self.userCacheForward.get(userName)
+		if val:
+			return val['uid']
+		return val['username']
+
+		#if len(set(idlist)) == 0:
+			#mesg = "ERROR:  User " + userName + " does not exist\n"
+			#sys.stderr.write(mesg)
+			#exit()
+		#elif len(set(idlist)) == 1:
+			#return idlist[0]
+		#else:
+			#print idlist
+			#mesg = "ERROR:  Multiple entries exist!  Choose one and use the --uid option"
+			#sys.stderr.write(mesg)
+			#exit()
+
+	def getUserName(self, userId):
+
+		#  Check the cache
+		val = self.userCacheReverse.get(userId)
+		if val:
+			return val['username']
+		return userId
+		
+		'''  the old way
+		val = self.userCache.get(userId)
+		if val:
+			return self.userCache[userId]
+
+		cmd = "getent passwd | grep " + str(userId)
+		a = os.popen(cmd)
+		idlist = []
+		for user in a.readlines():
+			idlist.append(user.split(":")[0])
+		
+		if len(idlist) > 0:
+			#  Cache the info to speed things up
+			self.userCache[userId] = idlist[0]
+
+			return idlist[0]		
+
+		return userId
+		'''
+
+	def getGroupId(self):
+		pass
+
+class files(UserManagementInterface):
+	def __init__(self):
+		raise NotImplementedError
+
+
+	def getUserId(self):
+		raise NotImplementedError
+
+	def getGroupId(self):
+		raise NotImplementedError