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#!/usr/bin/perl
package Serverconf;
require "__WIZ_HOME__/common/scripts/Vareqval.pm";
use MDK::Common;
use strict;
sub do_it_last {
my $file = "/etc/sysconfig/mdk_serv";
MDK::Common::cp_af($file, $file.".orig");
my $date = `date`;
open(NEW, "> $file");
print NEW "#mdk server basic info $date
mdk_serv_version=1.0
wiz_device=$ENV{wiz_device}
wiz_host_name=$ENV{wiz_host_name}
wiz_domain_name=$ENV{wiz_domain_name}";
}
sub do_it {
my $old_ip;
my $date = `date`;
my $file = "/etc/sysconfig/network";
MDK::Common::cp_af($file, $file . ".orig");
my %mdk = Vareqval->get($file);
my $wiz_ip_netmask = "255.255.255.0";
$mdk{FORWARD_IPV4} = "yes";
$mdk{HOSTNAME} = $ENV{wiz_host_name} if defined $ENV{wiz_host_name} or
die "wiz_host_name not in env";
my $hostname = $mdk{HOSTNAME};
$mdk{DOMAINNAME} = $ENV{wiz_domain_name} if defined $ENV{wiz_host_name} or
die "wiz_domain_name not in env";
$mdk{NETWORKING} = "yes";
$mdk{GATEWAYDEV} = $ENV{wiz_extn_device} if defined $ENV{wiz_extn_device} or
die "wiz_extn_device not in env";
$mdk{GATEWAY} = $ENV{wiz_extn_gateway} if defined $ENV{wiz_extn_gateway} or
die "wiz_extn_gateway not in env";
Vareqval->commit($file, \%mdk);
$file = "/etc/sysconfig/network-scripts/ifcfg-$ENV{wiz_device}" if defined $ENV{wiz_device} or
die "wiz_device not in env";
if (-f $file) {
MDK::Common::cp_af($file, $file . ".orig");
%mdk = Vareqval->get($file);
$old_ip = $mdk{IPADDR} if defined $mdk{IPADDR} or die "IPADDR not found in $file";
}
else {
system("touch $file");
%mdk = Vareqval->get($file);
}
# starting chg_val sequence
$mdk{DEVICE} = $ENV{wiz_device};
$mdk{BOOTPROTO} = "none";
$mdk{IPADDR} = $ENV{wiz_ip_server} if defined $ENV{wiz_ip_server} or
die "IPADDR not found in $file";
my $new_ip = $mdk{IPADDR};
$mdk{NETMASK} = $wiz_ip_netmask;
$mdk{NETWORK} = $ENV{wiz_ip_net} if defined $ENV{wiz_ip_net} or
die "NETWORK not found in $file";
$mdk{ONBOOT} = "yes";
$mdk{IPXNETNUM_802_2} = "";
$mdk{IPXPRIMARY_802_2} = "no";
$mdk{IPXACTIVE_802_2} = "no";
$mdk{IPXNETNUM_802_3} = "";
$mdk{IPXPRIMARY_802_3} = "no";
$mdk{IPXACTIVE_802_3} = "no";
$mdk{IPXNETNUM_ETHERII} = "";
$mdk{IPXPRIMARY_ETHERII} = "no";
$mdk{IPXACTIVE_ETHERII} = "no";
$mdk{IPXNETNUM_SNAP} = "";
$mdk{IPXPRIMARY_SNAP} = "no";
$mdk{IPXACTIVE_SNAP} = "no";
# chg_val sequence ended
Vareqval->commit($file, \%mdk);
$file = "/etc/HOSTNAME";
MDK::Common::cp_af($file, $file . ".orig");
open(NEW, "> $file") or die "can not open $file";
print NEW "$hostname";
close(NEW) or die "can not close $file";
system("hostname $hostname");
my ($hostalias) = ($hostname =~ /^([^.]*)\..*$/);
$file = "/etc/hosts";
MDK::Common::cp_af($file, $file . ".orig");
if (defined $old_ip && $old_ip ne $new_ip) {
my $tmp = `mktemp /tmp/Serverconf.XXXXXX`;
chomp($tmp);
open(OLD, "< $file") or die "can not open $file";
open(NEW, "> $tmp") or die "can not open $tmp";
while (<OLD>) {
if (/^\s*(?!\#)*\s*$old_ip.*$/) {
print NEW "# removed by mdk_serv script on $date
#$_
$new_ip\t$hostname\t$hostalias\n";
next;
}
print NEW $_;
}
close OLD;
close NEW;
system("mv $tmp $file");
}
else {
open(NEW, ">> $file");
print NEW "$new_ip\t$hostname\t$hostalias\n";
close NEW;
}
do_it_last();
system("/etc/rc.d/init.d/network stop");
system("/etc/rc.d/init.d/network start");
10;
}
1;
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