initkey.pl 1.53 KB
Newer Older
1
#!/usr/bin/perl -w
2 3
#
# Copyright (c) 2000-2003 University of Utah and the Flux Group.
4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22
# 
# {{{EMULAB-LICENSE
# 
# This file is part of the Emulab network testbed software.
# 
# This file is free software: you can redistribute it and/or modify it
# under the terms of the GNU Affero General Public License as published by
# the Free Software Foundation, either version 3 of the License, or (at
# your option) any later version.
# 
# This file 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 Affero General Public
# License for more details.
# 
# You should have received a copy of the GNU Affero General Public License
# along with this file.  If not, see <http://www.gnu.org/licenses/>.
# 
# }}}
23 24 25
#
use English;

Robert Ricci's avatar
Robert Ricci committed
26
use lib "/usr/testbed/lib";
27 28 29 30 31 32 33 34 35 36
use libdb;
use libtestbed;

#
# Untaint the path
# 
$ENV{'PATH'} = '/bin:/usr/bin:/usr/sbin';
delete @ENV{'IFS', 'CDPATH', 'ENV', 'BASH_ENV'};

$query_result =
37
    DBQueryFatal("select pid,eid,gid,expt_head_uid from experiments ".
Leigh Stoller's avatar
Leigh Stoller committed
38
		 "where eventkey is null");
39

40 41
while (($pid,$eid,$gid,$creator) = $query_result->fetchrow_array()) {
    my $eventkey = TBGenSecretKey();
42

43 44 45 46 47 48 49 50 51 52 53 54
    DBQueryFatal("update experiments set eventkey='$eventkey' ".
		 "where pid='$pid' and eid='$eid'");

    my $keyfile = TBDB_EVENTKEY($pid, $eid);

    if (!open(KEY, ">$keyfile")) {
	warn("Could not create $keyfile: $!\n");
	next;
    }
    print KEY $eventkey;
    close(KEY);
    system("chown $creator $keyfile");
55
}