Skip to content

HTTPS clone URL

Subversion checkout URL

You can clone with HTTPS or Subversion.

Download ZIP
Fetching contributors…

Cannot retrieve contributors at this time

158 lines (122 sloc) 3.692 kb
#!/usr/bin/perl
##!~_~perlpath~_~
#
# Interchange restarter
#
# $Id: restart.PL,v 2.7 2008-04-27 12:57:50 mheins Exp $
#
# Copyright (C) 2002-2007 Interchange Development Group
# Copyright (C) 1996-2002 Red Hat, Inc.
#
# 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
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program 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 General Public License for more details.
#
# You should have received a copy of the GNU General Public
# License along with this program; if not, write to the Free
# Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
# MA 02110-1301 USA.
use strict;
BEGIN {
($Global::VendRoot = $ENV{MINIVEND_ROOT})
if defined $ENV{MINIVEND_ROOT};
$Global::VendRoot = $Global::VendRoot || '/usr/local/interchange';
# $Global::VendRoot = $Global::VendRoot || '~_~INSTALLARCHLIB~_~';
$Global::VendBin = $Global::VendBin || '/usr/local/interchange/bin';
# $Global::VendBin = $Global::VendBin || '~_~INSTALLBIN~_~';
}
### END CONFIGURATION VARIABLES
my $force;
if($ARGV[0] eq '-f') {
shift(@ARGV);
$force = ' -q ';
}
$ENV{PATH} = "/bin:/usr/bin";
$ENV{IFS} = " ";
# Untaint alphanuerics, periods, slashes, and minus signs
# for options
my $tmp;
for(@ARGV) {
m{([-./\w]+)};
$tmp = $1;
$_ = $tmp;
}
sub prompt {
my($pr) = shift || '? ';
my($def) = shift;
my $ans = '';
return $def if $force;
print $pr;
print "[$def] " if $def;
chomp($ans = <STDIN>);
$ans ? $ans : $def;
}
sub get_id {
my @files;
@files = ("$Global::VendRoot/.uid", "$Global::VendRoot/_uid");
my $uid;
for(@files) {
open(UID, "< $_") or next;
$uid = <UID>;
chomp($uid);
last;
}
return $uid;
}
my($name,$Trysu);
if ($< == 0) {
$name = get_id() || 'YOUR_INTERCHANGE_USER_NAME';
die "Interchange user ID not set in $Global::VendRoot/_uid.\n" if $name eq 'YOUR_INTERCHANGE_USER_NAME';
if(! $force and -t) {
print <<EOM;
The Interchange server should not be run as root. It should run
as a the user name you configured in when you set up the catalogs.
The name we think should run it is: $name
If you are starting the server from /etc/rc.local or another
startup file, you can use this:
su -c $Global::VendBin/restart $name
or if that fails:
su $name <<EOF
$Global::VendBin/restart
EOF
EOM
my $ask = prompt("Do you want me to start it as '$name' now? ", 'y');
exit 2 unless $ask =~ /^\s*y/i;
$Trysu = 1;
} else {
$Trysu = 1;
}
}
if(defined $Trysu) {
if($^O =~ /bsd|solaris|irix/i) {
exec <<EndOfExec or die "Couldn't exec: $!\n";
su $name <<EOF
$Global::VendBin/interchange $force -r
EOF
EndOfExec
} else {
exec qq{su -c "$Global::VendBin/interchange $force -r" $name};
}
} else {
exec qq{$Global::VendBin/interchange $force -r};
}
=head1 NAME
restart -- call bin/interchange C<->r with possible su
=head1 VERSION
1.0
=head1 SYNOPSIS
restart [-f]
=head1 DESCRIPTION
The C<restart> script just tries to execute C<interchange> C<-r> with the proper permissions. If the user is "root", a prompt will be made to see if you want to start as the guessed user ID. (This is the contents of the $Global::VendRoot/_uid file.)
=head1 OPTIONS
The C<-f> flag prevents the prompt for superuser and forces quiet mode; this is how you might call Interchange from a system startup script.
=head1 SEE ALSO
interchange(1), http://www.icdevgroup.org/
=head1 AUTHOR
Mike Heins
Jump to Line
Something went wrong with that request. Please try again.