closeprojadminlist.in 2.99 KB
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#!/usr/bin/perl -wT
#
# EMULAB-COPYRIGHT
# Copyright (c) 2005, 2006, 2007 University of Utah and the Flux Group.
# All rights reserved.
#
use English;
use Getopt::Std;
use Errno qw(EEXIST);

use strict;

#
# "Close" a project admin mailing list
#    does two things:
#      remove testbed-approval as a list memeber
#      close the list to nonmebers, but keep the sender filter to
#      allow mail from utah.edu or emulab.net
#
sub usage()
{
    print STDOUT "Usage: closeprojadminlist <proj>\n";
    exit(-1);
}
my $optlist   = "";
my $debug     = 0;

#
# Configure variables
#
my $TB		= "@prefix@";
my $TBOPS       = "@TBOPSEMAIL@";
my $TBAUDIT	= "@TBAUDITEMAIL@";
my $TBAPPROVAL  = "@TBAPPROVALEMAIL@";
my $CONTROL     = "@USERNODE@";
my $BOSSNODE	= "@BOSSNODE@";
my $OURDOMAIN   = "@OURDOMAIN@";
my $MAILMANSUPPORT= @MAILMANSUPPORT@;
my $SSH         = "$TB/bin/sshtb";
my $MMPROXY     = "$TB/sbin/mailmanproxy";
my $ADDMMLIST   = "$TB/sbin/addmmlist";

my $MAILMANDIR = "/usr/local/mailman";
my $MMBINDIR   = "$MAILMANDIR/bin";
my $MMLISTDIR  = "$MAILMANDIR/lists";


# Protos
sub fatal($);

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

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

#
# Load the Testbed support stuff. 
#
use lib "@prefix@/lib";
use libdb;
use libtestbed;
use User;

#
# We don't want to run this script unless its the real version.
#
if ($EUID != 0) {
    die("*** $0:\n".
	"    Must be setuid! Maybe its a development version?\n");
}

#
# This script is setuid, so please do not run it as root. Hard to track
# what has happened.
# 
if ($UID == 0) {
    die("*** $0:\n".
	"    Please do not run this as root! Its already setuid!\n");
}

#
# If no mailman support, just exit. 
#
if (! $MAILMANSUPPORT) {
    print "MailMan support is not enabled. Exit ...\n";
    exit(0);
}

#
# Verify user and get his DB uid and other info for later.
#
#my $this_user = User->ThisUser();
#if (! defined($this_user)) {
#    die("You ($UID) do not exist!");
#}
#my $user_uid   = $this_user->uid();

#
# Parse command arguments. Once we return from getopts, all that should be
# left are the required arguments.
#
my %options = ();
if (! getopts($optlist, \%options)) {
    usage();
}
usage()
    if (@ARGV == 0);

my $proj = $ARGV[0];
#
# Untaint args.
#
if ($proj =~ /^([\w-]+)$/) {
    $proj = $1;
}
else {
    die("Bad data in proj: $proj");
}

# For ssh
$UID = $EUID;
if ($CONTROL ne $BOSSNODE) {

    # Must serialize some of the mailman stuff. Be sure to use the same token!
    TBScriptLock("mailman_update") == 0 or
        fatal("Could not get the lock!");

    system("echo $TBAPPROVAL | ".
	   "$SSH -host $CONTROL $MMBINDIR/remove_members -f - $proj-admin");

    open(CONFIG, " | $SSH -host $CONTROL $MMBINDIR/config_list -i /dev/stdin $proj-admin");
    print CONFIG "generic_nonmember_action = 2\n";
    close(CONFIG);

    my $status = $?;
    TBScriptUnlock();
    $? = $status;

}

exit(0);

sub fatal($)
{
    my($mesg) = $_[0];

    die("*** $0:\n".
	"    $mesg\n");
}