--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/misc/scripts/chpasswd.py	Wed Jul 20 18:21:47 2011 +0200
@@ -0,0 +1,48 @@
+# copyright 2003-2011 LOGILAB S.A. (Paris, FRANCE), all rights reserved.
+# contact http://www.logilab.fr/ -- mailto:contact@logilab.fr
+#
+# This file is part of CubicWeb.
+#
+# CubicWeb is free software: you can redistribute it and/or modify it under the
+# terms of the GNU Lesser General Public License as published by the Free
+# Software Foundation, either version 2.1 of the License, or (at your option)
+# any later version.
+#
+# CubicWeb is distributed in the hope that it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+# FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more
+# details.
+#
+# You should have received a copy of the GNU Lesser General Public License along
+# with CubicWeb.  If not, see <http://www.gnu.org/licenses/>.
+
+import sys
+import getpass
+
+from cubicweb import Binary
+from cubicweb.server.utils import crypt_password
+
+
+if __args__:
+    login = __args__.pop()
+else:
+    login = raw_input("login ? ")
+
+rset = rql('Any U WHERE U is CWUser, U login %(login)s', {'login': login})
+
+if len(rset) != 1:
+    sys.exit("user '%s' does not exist!" % login)
+
+pass1 = getpass.getpass(prompt='Enter new password ? ')
+pass2 = getpass.getpass(prompt='Confirm ? ')
+
+if pass1 != pass2:
+    sys.exit("passwords don't match!")
+
+crypted = crypt_password(pass1)
+
+cwuser = rset.get_entity(0,0)
+cwuser.set_attributes(upassword=Binary(crypted))
+commit()
+
+print("password updated.")