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https://github.com/xcat2/xcat-core.git
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58 lines
1.7 KiB
Perl
Executable File
58 lines
1.7 KiB
Perl
Executable File
#!/usr/bin/env perl
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# IBM(c) 2007 EPL license http://www.eclipse.org/legal/epl-v10.html
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# Used as a standard client cmd that can be used for xcat cmds that do not have
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# noderange as an argument. See xcatclient for additional documentation.
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# To put the cloud command only in xCAT-OpenStack, just copy the ../bin/xcatclientnnr
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# as makeclouddata command here. we couldn't sym link the command makecloudata
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# to this script ../bin/xcatclientnnr in xCAT-OpenStack.spec.
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BEGIN { $::XCATROOT = $ENV{'XCATROOT'} ? $ENV{'XCATROOT'} : -d '/opt/xcat' ? '/opt/xcat' : '/usr'; }
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use lib "$::XCATROOT/lib/perl";
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use Cwd;
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use File::Basename;
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use xCAT::Client;
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use strict;
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my $bname = basename($0);
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my $cmdref;
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if ($bname =~ /xcatclientnnr/) { $cmdref->{command}->[0] = shift @ARGV; } # xcatclientnnr was invoked directly and the 1st arg is cmd name that is used to locate the plugin
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else { $cmdref->{command}->[0] = $bname; } # the cmd was sym linked to xcatclientnnr
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$cmdref->{cwd}->[0] = cwd();
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my $data;
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# allows our plugins to get the stdin of the cmd that invoked the plugin
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if ((($^O =~ /^linux/i) && ($ENV{'SHELL'} =~ /\/ksh$/)) || !defined($ENV{'TERM'}))
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{
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my $rout;
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my $rin = "";
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vec($rin, fileno(STDIN), 1) = 1;
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my $nfound = select($rout = $rin, "", "", 1);
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if ($nfound)
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{
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while (<STDIN>) { $data .= $_; }
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$cmdref->{stdin}->[0] = $data;
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}
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}
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else
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{
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if (-p STDIN) {
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while (<STDIN>) { $data .= $_; }
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$cmdref->{stdin}->[0] = $data;
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}
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}
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push(@{ $cmdref->{arg} }, @ARGV);
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foreach (keys %ENV) {
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if (/^XCAT_/) {
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$cmdref->{environment}->{$_} = $ENV{$_};
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}
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}
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xCAT::Client::submit_request($cmdref, \&xCAT::Client::handle_response);
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exit $xCAT::Client::EXITCODE;
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