import ldap
from sfa.util.config import Config
from sfa.trust.hierarchy import Hierarchy
-#from sfa.trust.certificate import *
+
import ldap.modlist as modlist
from sfa.util.sfalogging import logger
import os.path
#API for OpenLDAP
-class ldap_config():
+class LdapConfig():
def __init__(self, config_file = '/etc/sfa/ldap_config.py'):
- self.load(config_file)
-
- def load(self, config_file):
+
try:
execfile(config_file, self.__dict__)
+
self.config_file = config_file
# path to configuration data
self.config_path = os.path.dirname(config_file)
- except IOError, error:
- raise IOError, "Could not find or load the configuration file: %s" % config_file
+ except IOError:
+ raise IOError, "Could not find or load the configuration file: %s" \
+ % config_file
+
class ldap_co:
""" Set admin login and server configuration variables."""
def __init__(self):
- #Senslab PROD LDAP parameters
- LdapConfig = ldap_config()
- self.config = LdapConfig
- self.ldapHost = LdapConfig.LDAP_IP_ADDRESS
- self.ldapPeopleDN = LdapConfig.LDAP_PEOPLE_DN
- self.ldapGroupDN = LdapConfig.LDAP_GROUP_DN
- self.ldapAdminDN = LdapConfig.LDAP_WEB_DN
- self.ldapAdminPassword = LdapConfig.LDAP_WEB_PASSWORD
+ #Senslab PROD LDAP parameters
+ self.ldapserv = None
+ ldap_config = LdapConfig()
+ self.config = ldap_config
+ self.ldapHost = ldap_config.LDAP_IP_ADDRESS
+ self.ldapPeopleDN = ldap_config.LDAP_PEOPLE_DN
+ self.ldapGroupDN = ldap_config.LDAP_GROUP_DN
+ self.ldapAdminDN = ldap_config.LDAP_WEB_DN
+ self.ldapAdminPassword = ldap_config.LDAP_WEB_PASSWORD
self.ldapPort = ldap.PORT
# Opens a connection after a call to ldap.open in connect:
self.ldapserv = ldap.initialize("ldap://" + self.ldapHost)
- # Bind/authenticate with a user with apropriate rights to add objects
- self.ldapserv.simple_bind_s(self.ldapAdminDN, self.ldapAdminPassword)
+ # Bind/authenticate with a user with apropriate
+ #rights to add objects
+ self.ldapserv.simple_bind_s(self.ldapAdminDN, \
+ self.ldapAdminPassword)
except ldap.LDAPError, error:
return {'bool' : False, 'message' : error }
#authinfo=self.senslabauth.get_auth_info(self.authname)
- self.charsPassword = [ '!','$','(',')','*','+',',','-','.',\
- '0','1','2','3','4','5','6','7','8','9',\
- 'A','B','C','D','E','F','G','H','I','J',\
- 'K','L','M','N','O','P','Q','R','S','T',\
- 'U','V','W','X','Y','Z','_','a','b','c',\
- 'd','e','f','g','h','i','j','k','l','m',\
- 'n','o','p','q','r','s','t','u','v','w',\
+ self.charsPassword = [ '!','$','(',')','*','+',',','-','.', \
+ '0','1','2','3','4','5','6','7','8','9', \
+ 'A','B','C','D','E','F','G','H','I','J', \
+ 'K','L','M','N','O','P','Q','R','S','T', \
+ 'U','V','W','X','Y','Z','_','a','b','c', \
+ 'd','e','f','g','h','i','j','k','l','m', \
+ 'n','o','p','q','r','s','t','u','v','w', \
'x','y','z','\'']
self.ldapShell = '/bin/bash'
Record contains first name and last name.
"""
- #Remove all special characters from first_name/last name
- lower_first_name = record['first_name'].replace('-','')\
- .replace('_','').replace('[','')\
- .replace(']','').replace(' ','')\
- .lower()
- lower_last_name = record['last_name'].replace('-','')\
- .replace('_','').replace('[','')\
- .replace(']','').replace(' ','')\
- .lower()
- length_last_name = len(lower_last_name)
+ if 'first_name' in record and 'last_name' in record:
+ #Remove all special characters from first_name/last name
+ lower_first_name = record['first_name'].replace('-','')\
+ .replace('_','').replace('[','')\
+ .replace(']','').replace(' ','')\
+ .lower()
+ lower_last_name = record['last_name'].replace('-','')\
+ .replace('_','').replace('[','')\
+ .replace(']','').replace(' ','')\
+ .lower()
+
+
+ #No first name and last name
+ #check email
+ else:
+ #For compatibility with other ldap func
+ if 'mail' in record and 'email' not in record:
+ record['email'] = record['mail']
+ email = record['email']
+ email = email.split('@')[0].lower()
+ lower_first_name = None
+ lower_last_name = None
+ #Assume there is first name and last name in email
+ #if there is a separator
+ separator_list = ['.','_','-']
+ for sep in separator_list:
+ if sep in email:
+ mail = email.split(sep)
+ lower_first_name = mail[0]
+ lower_last_name = mail[1]
+ break
+ #Otherwise just take the part before the @ as the
+ #lower_first_name and lower_last_name
+ if lower_first_name is None:
+ lower_first_name = email
+ lower_last_name = email
+
+ length_last_name = len(lower_last_name)
login_max_length = 8
#Try generating a unique login based on first name and last name
if length_last_name >= login_max_length :
login = lower_last_name[0:login_max_length]
index = 0
- logger.debug("login : %s index : %s" %(login,index))
+ logger.debug("login : %s index : %s" %(login, index))
elif length_last_name >= 4 :
login = lower_last_name
index = 0
- logger.debug("login : %s index : %s" %(login,index))
+ logger.debug("login : %s index : %s" %(login, index))
elif length_last_name == 3 :
login = lower_first_name[0:1] + lower_last_name
index = 1
- logger.debug("login : %s index : %s" %(login,index))
+ logger.debug("login : %s index : %s" %(login, index))
elif length_last_name == 2:
if len ( lower_first_name) >=2:
login = lower_first_name[0:2] + lower_last_name
index = 2
- logger.debug("login : %s index : %s" %(login,index))
+ logger.debug("login : %s index : %s" %(login, index))
else:
logger.error("LoginException : \
Generation login error with \
logger.debug("LDAP.API \t generate_login login %s" %(login))
return login
- except ldap.LDAPError,error :
+ except ldap.LDAPError, error :
logger.log_exc("LDAP generate_login Error %s" %error)
return None
password = str()
length = len(self.charsPassword)
for index in range(self.lengthPassword):
- char_index = random.randint(0,length-1)
+ char_index = random.randint(0, length-1)
password += self.charsPassword[char_index]
return password
"""
#Keep consistency with Java Senslab's LDAP API
#RFC2307SSHAPasswordEncryptor so set the salt size to 8 bytres
- return lssha.encrypt(password,salt_size = 8)
+ return lssha.encrypt(password, salt_size = 8)
#Plus, the SFA user may already have an account with senslab
#using another login.
- #if 'hrn' in record :
- #splited_hrn = record['hrn'].split(".")
- #if splited_hrn[0] != self.authname :
- #logger.warning(" \r\n LDAP.PY \
- #make_ldap_filters_from_record I know nothing \
- #about %s my authname is %s not %s" \
- #%(record['hrn'], self.authname, splited_hrn[0]) )
-
- #login=splited_hrn[1]
- #req_ldapdict['uid'] = login
-
+
logger.debug("\r\n \t LDAP.PY make_ldap_filters_from_record \
record %s req_ldapdict %s" \
"""
attrs = {}
- attrs['objectClass'] = ["top", "person", "inetOrgPerson",\
- "organizationalPerson", "posixAccount",\
- "shadowAccount", "systemQuotas",\
+ attrs['objectClass'] = ["top", "person", "inetOrgPerson", \
+ "organizationalPerson", "posixAccount", \
+ "shadowAccount", "systemQuotas", \
"ldapPublicKey"]
-
- attrs['givenName'] = str(record['first_name']).lower().capitalize()
- attrs['sn'] = str(record['last_name']).lower().capitalize()
- attrs['cn'] = attrs['givenName'] + ' ' + attrs['sn']
- attrs['gecos'] = attrs['givenName'] + ' ' + attrs['sn']
+
+
attrs['uid'] = self.generate_login(record)
-
+ try:
+ attrs['givenName'] = str(record['first_name']).lower().capitalize()
+ attrs['sn'] = str(record['last_name']).lower().capitalize()
+ attrs['cn'] = attrs['givenName'] + ' ' + attrs['sn']
+ attrs['gecos'] = attrs['givenName'] + ' ' + attrs['sn']
+
+ except:
+ attrs['givenName'] = attrs['uid']
+ attrs['sn'] = attrs['uid']
+ attrs['cn'] = attrs['uid']
+ attrs['gecos'] = attrs['uid']
+
+
attrs['quota'] = self.ldapUserQuotaNFS
attrs['homeDirectory'] = self.ldapUserHomePath + attrs['uid']
attrs['loginShell'] = self.ldapShell
#If the user wants to set his own password , he must go to the Senslab
#website.
password = self.generate_password()
- attrs['userPassword']= self.encrypt_password(password)
+ attrs['userPassword'] = self.encrypt_password(password)
#Account automatically validated (no mail request to admins)
#Set to 0 to disable the account, -1 to enable it,
def LdapAddUser(self, record) :
"""Add SFA user to LDAP if it is not in LDAP yet. """
-
+ logger.debug(" \r\n \t LDAP LdapAddUser \r\n\r\n =====================================================\r\n ")
user_ldap_attrs = self.make_ldap_attributes_from_record(record)
filter_by = self.make_ldap_filters_from_record(user_ldap_attrs)
user_exist = self.LdapSearch(filter_by)
if user_exist:
- logger.warning(" \r\n \t LDAP LdapAddUser user %s %s already exists" \
- %(user_ldap_attrs['sn'],user_ldap_attrs['mail']))
+ logger.warning(" \r\n \t LDAP LdapAddUser user %s %s \
+ already exists" %(user_ldap_attrs['sn'], \
+ user_ldap_attrs['mail']))
return {'bool': False}
#Bind to the server
return {'bool' : False, 'message' : error }
self.conn.close()
- return {'bool': True}
+ return {'bool': True, 'uid':user_ldap_attrs['uid']}
else:
return result
#person = self.LdapFindUser(record_filter,[])
req_ldap = self.make_ldap_filters_from_record(user_record)
person_list = self.LdapSearch(req_ldap,[])
- logger.debug("LDAPapi.py \t LdapModifyUser person_list : %s" %(person_list))
+ logger.debug("LDAPapi.py \t LdapModifyUser person_list : %s" \
+ %(person_list))
if person_list and len(person_list) > 1 :
logger.error("LDAP \t LdapModifyUser Too many users returned")
return {'bool': False}
hrn = record['hrn']
parent_hrn = get_authority(hrn)
peer_authority = None
- if parent_hrn is not self.authname:
+ if parent_hrn != self.authname:
peer_authority = parent_hrn
-
+
+ #In case the user was not imported from Senslab LDAP
+ #but from another federated site, has an account in
+ #senslab but currently using his hrn from federated site
+ #then the login is different from the one found in its hrn
+ if tmpname != hrn.split('.')[1]:
+ hrn = None
results = {
'type': 'user',
'pkey': ldapentry['sshPublicKey'][0],
'hrn': hrn,
} )
except KeyError,error:
- logger.log_exc("LDAPapi.PY \t LdapFindUser EXCEPTION %s" %(error))
+ logger.log_exc("LDAPapi.PY \t LdapFindUser EXCEPTION %s" \
+ %(error))
return
return results
git://git.onelab.eu / sfa.git / blobdiff