xcat-core/xCAT-client/bin/xcatDBcmds
2012-01-12 17:09:07 +00:00

128 lines
3.1 KiB
Perl
Executable File

#!/usr/bin/perl
# IBM(c) 2007 EPL license http://www.eclipse.org/legal/epl-v10.html
BEGIN
{
$::XCATROOT = $ENV{'XCATROOT'} ? $ENV{'XCATROOT'} : -d '/opt/xcat' ? '/opt/xcat' : '/usr';
}
use lib "$::XCATROOT/lib/perl";
use Cwd;
use File::Basename;
use xCAT::MsgUtils;
use xCAT::Client;
use strict;
use Getopt::Std;
my $bname = basename($0);
#########################################
# Main
#
# xcatDBcmds
#
# Build hash and submit request
#
# Handles: mkdef, chdef, lsdef, rmdef, mknimimage, rmnimimage,
# nimnodeset, mkdsklsnode, rmdsklsnode, and xcat2nim commands
#
# Note: The subroutines that implement these commands
# are, for the most part, in:
# /opt/xcat/lib/perl/xCAT_plugin/DBobjectdefs.pm
# /opt/xcat/lib/perl/xCAT_plugin/xcat2nim.pm
# /opt/xcat/lib/perl/xCAT_plugin/aixinstall.pm
# /opt/xcat/lib/perl/xCAT/DBobjUtils.pm
#
#########################################
my $cmdref;
# set the command name to pass to the plugin
if ($bname =~ /xcatDBcmds/)
{
$cmdref->{command}->[0] = shift @ARGV;
}
elsif ($bname =~ /^(.*$)/)
{
$cmdref->{command}->[0] = $1;
}
else
{
printf("Bad usage\n");
exit 1;
}
$cmdref->{cwd}->[0] = cwd();
# get info from files piped in as stdin
my $data;
if ( (($^O =~ /^linux/i) && ($ENV{'SHELL'} =~ /\/ksh$/)) || !defined($ENV{'TERM'}) )
{
my $rout;
my $rin="";
vec($rin,fileno(STDIN),1)=1;
my $nfound=select($rout=$rin,"","",1);
if ($nfound)
{
while ( <STDIN> ) { $data.=$_; }
$cmdref->{stdin}->[0]=$data;
}
}
else
{
if (-p STDIN) {
while ( <STDIN> ) { $data.=$_; }
$cmdref->{stdin}->[0]=$data;
}
}
# The noderange can be specified through a noderange file
# the noderange file can be a relative path,
# convert the relative path to a full path.
my @tmpargv = ();
my @tmpv = @ARGV;
foreach my $a (@tmpv)
{
if (!($a =~ /=/) && !($a =~ /^-/)) {
my @tempnr = ();
foreach my $nr (split(/,/, $a)) {
if ($nr =~ /^\^(.*)$/) {
my $nrf = $1;
if ($nrf !~ /^\//) { #relative path
$nrf = Cwd::abs_path($nrf);
}
$nrf = "\^" . $nrf;
push @tempnr, $nrf;
} else {
push @tempnr, $nr;
}
}
$a = join(',',@tempnr);
}
push @tmpargv, $a;
}
@ARGV = @tmpargv;
# add all the cmd line args to the hash - to pass to the plugin subroutine
foreach my $a (@ARGV)
{
push(@{$cmdref->{arg}}, $a);
}
# For some commands we need to set the noderange value
# - don't want to depend on the order of args so need to pick
# the operand that doesn't have an "=" sign ( ie. attr=val format)
my @checkcmds = ("nimnodeset", "mkdsklsnode", "rmdsklsnode", "xcat2nim", "nimnodecust");
if (grep(/^$bname$/, @checkcmds) ) {
# strip off all options
# use getopt instead of getopts to let long options pass through
getopt('ismot');
# check the operands for a noderange
while (my $a = shift(@ARGV)) {
if (!($a =~ /=/) && !($a =~ /^-/)) {
$cmdref->{noderange}->[0]=$a;
last;
}
}
}
xCAT::Client::submit_request($cmdref,\&xCAT::Client::handle_response);
exit $xCAT::Client::EXITCODE;