genpubkeys.in 1.32 KB
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#!/usr/bin/perl -w
#
# EMULAB-COPYRIGHT
# Copyright (c) 2000-2005 University of Utah and the Flux Group.
# All rights reserved.
#
use English;
use Getopt::Std;

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#
# This script will generate new Emulab keys for all users who do not
# already have them.
#

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#
# Configure variables
#
my $TB		= "@prefix@";
my $TBOPS       = "@TBOPSEMAIL@";
my $TBAUDIT     = "@TBAUDITEMAIL@";
my $OURDOMAIN   = "@OURDOMAIN@";
my $ADDPUBKEY	= "$TB/sbin/addpubkey";

#
# Testbed Support libraries
#
use lib "@prefix@/lib";
use libaudit;
use libdb;
use libtestbed;

#
# Turn off line buffering on output
#
$| = 1;

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

#
# Grab all active/frozen users.
#
my $query_result =
    DBQueryFatal("select uid from users ".
		 "where webonly=0 and wikionly=0 and ".
		 "      (status='active' or status='frozen')");

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#
# Note that errors are usually the result of over-quota or improper
# permissions on the .ssh directory.
# 
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while (my ($uid) = $query_result->fetchrow_array()) {
    my $sshdir = USERROOT() . "/$uid";

    if (! -e $sshdir) {
	print "No home directory ($sshdir) for $uid!\n";
	next;
    }

    system("$ADDPUBKEY -i $uid");
    if ($?) {
	die("*** $0:\n".
	    "    Failed to initialize keys for $uid!\n");
    }
}