Add --sshkey to kickstart sshpw command (#1274104)

This allows users to setup installation users with ssh keys instead of
passwords.

Resolves: rhbz#1274104

anaconda.spec.in

@@ -21,7 +21,7 @@ Source0: %{name}-%{version}.tar.bz2
 # Also update in AM_GNU_GETTEXT_VERSION in configure.ac
 %define gettextver 0.18.3
 %define intltoolver 0.31.2-3
-%define pykickstartver 2.9
+%define pykickstartver 2.20
 %define dnfver 0.6.4
 %define partedver 1.8.1
 %define pypartedver 2.5-2

utils/handle-sshpw

@@ -3,7 +3,7 @@
 # handle-sshpw:  Code processing sshpw lines in kickstart files for the
 #                install environment.
 #
-# Copyright (C) 2012 Red Hat, Inc.  All rights reserved.
+# Copyright (C) 2012-2015 Red Hat, Inc.  All rights reserved.
 #
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
@@ -46,9 +46,15 @@ u = users.Users()
 userdata = ksparser.handler.sshpw.dataList()
 for ud in userdata:
     if u.checkUserExists(ud.username, root="/"):
-        u.setUserPassword(username=ud.username, password=ud.password,
-                          isCrypted=ud.isCrypted, lock=ud.lock)
+        if not ud.sshkey:
+            u.setUserPassword(username=ud.username, password=ud.password,
+                              isCrypted=ud.isCrypted, lock=ud.lock)
     else:
         kwargs = ud.__dict__
         kwargs.update({"root": "/"})
         u.createUser(ud.username, **kwargs)
+
+    if ud.sshkey:
+        # Setup the account so that only the sshkey can be used
+        u.setUserPassword(username=ud.username, password="*", isCrypted=True, lock=False)
+        u.setUserSshKey(username=ud.username, key=ud.password, root="/")