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use %activenics to config /etc/sysconfig/dhcpd

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git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@3019 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
This commit is contained in:
mxi1
2009-03-27 18:03:48 +00:00
parent 8658635a96
commit 74e5cf6e40
1 changed files with 38 additions and 25 deletions
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63
xCAT-server/lib/xcat/plugins/dhcp.pm
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@@ -423,31 +423,6 @@ sub process_request
if (grep /^-n$/, @{$req->{arg}})
{
#support for /etc/sysconfig/dhcpd
if(-e "/etc/sysconfig/dhcpd") {
my @dhcpdifs = split / /,`grep '^DHCPD_INTERFACE' /etc/sysconfig/dhcpd |sed -e 's/DHCPD_INTERFACE=\"//' |sed -e 's/\"//'`;
if(scalar @dhcpdifs > 0) {
chomp $dhcpdifs[scalar @dhcpdifs - 1];
}
#get "mgtifname" from network table
my $nettab = xCAT::Table->new("networks");
my @nets_ref = $nettab->getAllAttribs('net','mgtifname');
foreach(@nets_ref) {
my $if = $_->{mgtifname};
#add the neccessary mgtifnames to @dhcpifs
my $num = grep /$if/, @dhcpdifs;
next if ($num > 0);
push @dhcpdifs, $if;
}
#update DHCPINTERFACES in the file /etc/sysconfig/dhcpd
my @tmp = map {"$_ "} @dhcpdifs;
my $output = `sed 's/^DHCPD_INTERFACE=.*$\"/DHCPD_INTERFACE=\"@tmp\"/' /etc/sysconfig/dhcpd`;
open DHCPD_FD, '>', "/etc/sysconfig/dhcpd";
print DHCPD_FD $output;
close DHCPD_FD;
}
if (-e "/etc/dhcpd.conf")
{
my $bakname = "/etc/dhcpd.conf.xcatbak";
@@ -507,6 +482,44 @@ sub process_request
}
}
}
#add the active nics to /etc/sysconfig/dhcpd
if (-e "/etc/sysconfig/dhcpd") {
open DHCPD_FD, "/etc/sysconfig/dhcpd";
my $syscfg_dhcpd = "";
my $found = 0;
my $dhcpd_key = "DHCPDARGS";
my $os = xCAT::Utils->osver();
if ($os =~ /sles/i) {
$dhcpd_key = "DHCPD_INTERFACE";
}
my $ifarg = "$dhcpd_key=\"";
foreach (keys %activenics) {
$ifarg .= " $_";
}
$ifarg .= "\"\n";
while (<DHCPD_FD>) {
if ($_ =~ m/^$dhcpd_key/) {
$found = 1;
$syscfg_dhcpd .= $ifarg;
}else {
$syscfg_dhcpd .= $_;
}
}
if ( $found eq 0 ) {
$syscfg_dhcpd .= $ifarg;
}
close DHCPD_FD;
open DBG_FD, '>', "/etc/sysconfig/dhcpd";
print DBG_FD $syscfg_dhcpd;
close DBG_FD;
} else {
$callback->({error=>"The file /etc/sysconfig/dhcpd doesn't exist, check the dhcp server"});
return;
}
unless ($dhcpconf[0])
{ #populate an empty config with some starter data...
$restartdhcp=1;