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Bug #3763 "confignics -s" doesn't setup hostname and default gateway on SLES 11.2 node

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This commit is contained in:
yinle 2013-10-31 04:59:55 -07:00
parent d3b37b2f13
commit a8030c4cf2
1 changed files with 143 additions and 1 deletions
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144
xCAT/postscripts/configeth
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@ -23,7 +23,8 @@ use File::Path;
#process arguments. Currently supported arguments are:
# -c nics_to_configure,
# -u nics_to_unconfigure
# Both arguments are comma separated list of nics, i.e. eth0,eth1,ib0,ib1
# -s nics_to_configured_with_dhcplease
# All the arguments are comma separated list of nics, i.e. eth0,eth1,ib0,ib1
# it is possible that only -u may be specified to unconfigure nics and there will be no
# nics to configure. Likewise, there may be nics to configure but not nics to unconfigure.
my $nics = '';
@ -52,6 +53,17 @@ while ($a = shift(@ARGV)) {
$rm_nics = $a;
}
}
elsif ($a eq "-s") {
$a = shift(@ARGV);
if (!$a || $a=~/^-/) {
# no arg specified for -s
system("logger -t xcat -p local4.err 'configeth: No argument specified for -s flag'");
exit 1;
}
else {
sprocess($a);
}
}
}
if ( !$nics && !$rm_nics ) {
@ -592,6 +604,136 @@ for ($j=0; $j < (scalar @nics_to_install); $j++) {
}
exit 0;
sub sprocess () {
my $str_inst_nic = shift;
my $str_lease_file;
my $str_inst_ip;
my $str_inst_mask;
my $str_inst_gateway;
my $str_inst_mac;
my $str_conf_file;
if ($^O =~ /^aix/i) {
system("logger -t xcat -p local4.err 'configeth: aix does not support -s flag'");
exit 0;
} elsif (-r "/etc/debian_version" ){
$str_lease_file = "/var/lib/dhcp/dhclient.".$str_inst_nic.".leases";
if (-r $str_lease_file) {
chomp($str_inst_ip = `grep fixed-address $str_lease_file | tail -n 1 | awk '{print \$2}' | sed 's/;\$//'`);
chomp($str_inst_mask = `grep subnet-mask $str_lease_file | tail -n 1 | awk '{print \$3}' | sed 's/;\$//'`);
chomp($str_inst_gateway = `grep routers $str_lease_file | tail -n 1 | awk '{print \$3}' | sed 's/;\$//'`);
}
} elsif (($ENV{OSVER} && ($ENV{OSVER} =~ /sles|suse/i)) || (-f "/etc/SuSE-release")) {
$str_lease_file = "/var/lib/dhcpcd/dhcpcd-".$str_inst_nic.".info";
if (-r $str_lease_file) {
chomp($str_inst_ip = `grep IPADDR $str_lease_file | tail -n 1 | awk -F'=' '{print \$2}' | sed "s/\'//g"`);
chomp($str_inst_mask = `grep NETMASK $str_lease_file | tail -n 1 | awk -F'=' '{print \$2}' | sed "s/\'//g"`);
chomp($str_inst_gateway = `grep GATEWAYS $str_lease_file | tail -n 1 | awk -F'=' '{print \$2}' | sed "s/\'//g"`);
}
} else {
$str_lease_file = `ls /var/lib/dhclient/*$str_inst_nic* | grep leases`;
chomp($str_lease_file);
if (-r $str_lease_file) {
chomp($str_inst_ip = `grep fixed-address $str_lease_file | tail -n 1 | awk '{print \$2}' | sed 's/;\$//'`);
chomp($str_inst_mask = `grep subnet-mask $str_lease_file | tail -n 1 | awk '{print \$3}' | sed 's/;\$//'`);
chomp($str_inst_gateway = `grep routers $str_lease_file | tail -n 1 | awk '{print \$3}' | sed 's/;\$//'`);
}
}
if($ENV{MACADDRESS}) {
$str_inst_mac = $ENV{MACADDRESS};
} else {
chomp($str_inst_mac = `ifconfig $str_inst_nic | grep HWaddr | awk -F'HWaddr' '{print \$2}' | sed 's/\s*//'`);
}
unless ( "$str_inst_ip" or "$str_inst_mask" ){
system("logger -t xcat -p local4.err 'configeth: config install nic, can not find the information from lease file, return.'");
exit 0
}
if (-r "/etc/debian_version" ) {
$str_conf_file = "/etc/network/interfaces.d/".$str_inst_nic;
if(!open (FILE, ">$str_conf_file")){system("logger -t xcat -p local4.err 'configeth: config install nic, can not open interfaces file, return.'"); exit 1;};
print FILE "auto $str_inst_nic \n";
print FILE "iface $str_inst_nic inet static\n";
print FILE " address $str_inst_ip\n";
print FILE " netmask $str_inst_mask\n";
print FILE " hwaddress ether $str_inst_mac\n";
if ($str_inst_gateway) { print FILE " gateway $str_inst_gateway \n"; }
close FILE;
my $hostname = $ENV{NODE};
`hostname $hostname`;
my $hostfile = "/etc/hostname";
if(!open (FILE, ">$hostfile")){system("logger -t xcat -p local4.err 'configeth: config install nic, can not open $hostfile file, return.'"); exit 1;};
print FILE "$hostname\n";
close FILE;
}
elsif (($ENV{OSVER} && ($ENV{OSVER} =~ /sles|suse/i)) || (-r "/etc/SuSE-release")) {
$str_conf_file="/etc/sysconfig/network/ifcfg-".$str_inst_nic;
if(!open (FILE, ">$str_conf_file")){system("logger -t xcat -p local4.err 'configeth: config install nic, can not open $str_conf_file file, return.'"); exit 1;};
print FILE "DEVICE=$str_inst_nic\n";
print FILE "BOOTPROTO=static\n";
print FILE "IPADDR=$str_inst_ip\n";
print FILE "NETMASK=$str_inst_mask\n";
print FILE "HWADDR=$str_inst_mac\n";
print FILE "STARTMODE=onboot\n";
close FILE;
if ($str_inst_gateway) {
chomp(my $default = `grep -i "default" /etc/sysconfig/network/routes`);
if ($default) {
`sed -i "s/.*default.*/default ${str_inst_gateway} - -/i" /etc/sysconfig/network/routes`;
} else {
`echo "default $str_inst_gateway - -" >> /etc/sysconfig/network/routes`;
}
}
my $node = $ENV{NODE};
`hostname $node`;
my $hostfile = "/etc/HOSTNAME";
if(!open (FILE, ">$hostfile")){system("logger -t xcat -p local4.err 'configeth: config install nic, can not open $hostfile file, return.'"); exit 1;};
print FILE "$ENV{NODE}\n";
close FILE;
}
else {
$str_conf_file="/etc/sysconfig/network-scripts/ifcfg-".$str_inst_nic;
open (FILE, ">$str_conf_file");
print FILE "DEVICE=$str_inst_nic\n";
print FILE "IPADDR=$str_inst_ip\n";
print FILE "NETMASK=$str_inst_mask\n";
print FILE "BOOTPROTO=static\n";
print FILE "ONBOOT=yes\n";
print FILE "HWADDR=$str_inst_mac\n";
close FILE;
my $netfile = "/etc/sysconfig/network";
if(!open (FILE, ">>$netfile")){
system("logger -t xcat -p local4.err 'configeth: can not open $netfile file, return.'");
exit 1;
}
if ($str_inst_gateway) {
chomp(my $gatewayflag = `grep -i "GATEWAY" /etc/sysconfig/network`);
if ($gatewayflag) {
`sed -i "s/.*GATEWAY.*/GATEWAY=$str_inst_gateway/i" /etc/sysconfig/network`;
} else {
print FILE "GATEWAY=$str_inst_gateway\n";
}
}
my $hostname = $ENV{NODE};
`hostname $hostname`;
my $hostflag = `grep -i "HOSTNAME" $netfile`;
if ($hostflag) {
`sed -i "s/.*HOSTNAME.*/HOSTNAME=$hostname/i" /etc/sysconfig/network`;
}else {
print FILE "HOSTNAME=$hostname\n";
}
close FILE;
}
exit 0;
}
sub runcmd {
my $cmd = shift @_;