Viewing file:  create_group.cgi (3.32 KB) -rwxr-xr-x
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#!/usr/bin/perl
# create_group.cgi
# Creates a new group on all servers
require './cluster-useradmin-lib.pl';
use Time::Local;
&error_setup($text{'gsave_err'});
&ReadParse();
@hosts = &list_useradmin_hosts();
@servers = &list_servers();
# Strip out \n characters in inputs
$in{'group'} =~ s/\r|\n//g;
$in{'pass'} =~ s/\r|\n//g;
$in{'encpass'} =~ s/\r|\n//g;
$in{'gid'} =~ s/\r|\n//g;
# check group name
$in{'group'} =~ /^[^:\t]+$/ ||
&error(&text('gsave_ebadname', $in{'group'}));
$uconfig{'max_length'} && length($in{'group'}) > $uconfig{'max_length'} &&
&error(&text('gsave_elength', $uconfig{'max_length'}));
$| = 1;
&ui_print_header(undef, $text{'gedit_title2'}, "");
# Work out which hosts to create on
@already = grep { local ($alr) = grep { $_->{'group'} eq $in{'group'} }
@{$_->{'groups'}};
$alr } @hosts;
@hosts = &create_on_parse("gsave_header", \@already, $in{'group'});
# Check for group name clash
foreach $h (@hosts) {
local ($og) = grep { $_->{'group'} eq $in{'group'} } @{$h->{'groups'}};
&error(&text('gsave_einuse', $in{'group'})) if ($og);
}
$group{'group'} = $in{'group'};
# Validate and save inputs
$in{'gid'} =~ /^[0-9]+$/ || &error(&text('gsave_egid', $in{'gid'}));
@mems = split(/\s+/, $in{members});
$group{'members'} = join(',', @mems);
$group{'gid'} = $in{'gid'};
$salt = chr(int(rand(26))+65) . chr(int(rand(26))+65);
if ($in{'passmode'} == 0) { $group{'pass'} = ""; }
elsif ($in{'passmode'} == 1) { $group{'pass'} = $in{'encpass'}; }
elsif ($in{'passmode'} == 2) { $group{'pass'} = &unix_crypt($in{'pass'}, $salt); }
# Setup error handler for down hosts
sub add_error
{
$add_error_msg = join("", @_);
}
&remote_error_setup(\&add_error);
foreach $host (@hosts) {
$add_error_msg = undef;
local ($serv) = grep { $_->{'id'} == $host->{'id'} } @servers;
print "<b>",&text('gsave_con', $serv->{'desc'} ? $serv->{'desc'} :
$serv->{'host'}),"</b><p>\n";
print "<ul>\n";
&remote_foreign_require($serv->{'host'}, "useradmin", "user-lib.pl");
if ($add_error_msg) {
# Host is down ..
print &text('gsave_failed', $add_error_msg),"<p>\n";
print "</ul>\n";
next;
}
# Run the pre-change command
&remote_eval($serv->{'host'}, "useradmin", <<EOF
\$ENV{'USERADMIN_GROUP'} = '$group{'group'}';
\$ENV{'USERADMIN_ACTION'} = 'CREATE_GROUP';
EOF
);
$merr = &remote_foreign_call($serv->{'host'}, "useradmin",
"making_changes");
if (defined($merr)) {
print &text('usave_emaking', "<tt>$merr</tt>"),"<p>\n";
print "</ul>\n";
next;
}
# Save group details
print "$text{'gsave_create'}<br>\n";
&remote_foreign_call($serv->{'host'}, "useradmin",
"create_group", \%group);
print "$text{'udel_done'}<p>\n";
# Run post-change command
&remote_foreign_call($serv->{'host'}, "useradmin", "made_changes");
if ($in{'others'}) {
if (&supports_gothers($serv)) {
# Create in other modules on the server
print "$text{'usave_others'}<br>\n";
&remote_foreign_call($serv->{'host'}, "useradmin",
"other_modules", "useradmin_create_group",
\%group);
print "$text{'udel_done'}<p>\n";
}
else {
# Group syncing not supported
print "$text{'gsave_nosync'}<p>\n";
}
}
# Update host
push(@{$host->{'groups'}}, \%group);
&save_useradmin_host($host);
print "</ul>\n";
}
&webmin_log("create", "group", $group{'group'}, \%group);
&ui_print_footer("", $text{'index_return'});
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