From: thierry <thierry@41d37cc5-eb28-0410-a9bf-d37491348ade>
Date: Wed, 5 Sep 2007 12:42:10 +0000 (+0000)
Subject: update - does not create .private alias anymore
X-Git-Tag: foo~427
X-Git-Url: http://git.onelab.eu/?a=commitdiff_plain;h=ae8d201d64415cdeeb55474cf4a45a2110ffcdd6;p=infrastructure.git

update - does not create .private alias anymore
---

diff --git a/scripts/matching_passwds.py b/scripts/matching_passwds.py
new file mode 100755
index 0000000..066a150
--- /dev/null
+++ b/scripts/matching_passwds.py
@@ -0,0 +1,112 @@
+#!/usr/bin/env python
+
+####################
+__doc__="""\
+This script expects a mandatory plain passwd, 
+and an optional MD5-encoded passwd
+
+If both are provided, we check that they match
+Otherwise we return an encrypted passwd 
+"""
+
+__author__="Thierry Parmentelat, INRIA Sophia Antipolis"
+
+####################
+import getopt
+import sys
+import re
+
+from crypt import crypt
+import random
+import string
+    
+#################### md5 passwds syntax
+magic='$1$'
+re_magic='\$1\$'  # $ needs \ in regular expression
+
+####################
+def usage():
+   print "Usage: %s plain [encrypted]"%sys.argv[0]
+   print __doc__
+
+####################
+####################
+def getsalt(chars = string.letters + string.digits):
+    # generate a random 8-character 'salt'
+    return (random.choice(chars)
+            + random.choice(chars)
+            + random.choice(chars)
+            + random.choice(chars)
+            + random.choice(chars)
+            + random.choice(chars)
+            + random.choice(chars)
+            + random.choice(chars))
+
+##########
+# returns a string
+def compute_encrypted (plain):
+   return crypt(plain,magic+getsalt()+'$')
+
+####################
+####################
+# returns a boolean
+def check_encrypted (plain,passwd):
+   
+   no_dollar="[^\$]+"
+   re_passwd=(re_magic
+              +"(%s)"%no_dollar
+              +'\$'
+              + "(%s)"%no_dollar)
+#   print "in="+passwd
+#   print "re="+re_passwd
+   m_passwd=re.compile(re_passwd)
+   r=m_passwd.match(passwd)
+
+   if not r:
+      print 'passwd wrong syntax %s'%passwd
+      ok= False
+   else:
+      salt=r.group(1)
+      checked=crypt(plain,magic+salt+'$')
+      ok = (checked==passwd)
+   return ok
+
+####################
+def main ():
+
+   (opts, argv) = getopt.getopt(sys.argv[1:], "h")
+   for (opt, optval) in opts:
+      if opt == '-h':
+         usage()
+	 return 1
+
+   args=len(argv)
+   if args==1:
+      [plain]=argv
+      try:
+         encrypted=compute_encrypted(plain)
+         print encrypted
+         return 0
+      except:
+         return 1
+   elif args==2:
+      [plain,passwd]=argv
+      try:
+         ok = check_encrypted (plain,passwd)
+         if ok:
+            return 0
+         else:
+            return 1
+      except:
+          return 1
+   else:
+       usage()
+       return 1
+   print "END should not occur"
+         
+####################
+if __name__ == '__main__':
+   sys.exit(main())
+
+
+
diff --git a/scripts/onelab-aliases.sh b/scripts/onelab-aliases.sh
index 2022138..f57bb3c 100755
--- a/scripts/onelab-aliases.sh
+++ b/scripts/onelab-aliases.sh
@@ -5,9 +5,8 @@
 # to be run on the mail server at one-lab.org, to add aliases in that domain
 # Example:
 # new-alias.sh francois2.jan@orange-ftgroup.com
-# -> creates two aliases
-# francois2.jan@one-lab.org
-# francois2.jan.private@one-lab.org
+# -> creates one alias
+# francois2.jan@one-lab.org -> francois2.jan@orange-ftgroup.com
 
 COMMAND=$(basename $0)
 
@@ -28,12 +27,10 @@ function create () {
     echo "WARNING: $target skipped"
     continue
   fi
-  for suffix in "" ".private" ; do
-    aliasname=${namepart}${suffix}@one-lab.org
-    sqlcommand="insert into alias values ( '${aliasname}', '${target}' )"
-    echo "Sending $sqlcommand"
-    echo "$sqlcommand" | $SQL
-  done
+  aliasname=${namepart}@one-lab.org
+  sqlcommand="insert into alias values ( '${aliasname}', '${target}' )"
+  echo "Sending $sqlcommand"
+  echo "$sqlcommand" | $SQL
 
 }