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better example

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git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@13513 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
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lissav 2012-08-15 11:38:01 +00:00
parent 9561b79bf2
commit 0113179a9c
2 changed files with 1 additions and 222 deletions
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222
xCAT-client/bin/xCATWorld
View File

@ -1,222 +0,0 @@
#!/usr/bin/env 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 IO::Socket::SSL;
use IO::Socket::INET;
use File::Basename;
#use Data::Dumper;
use Getopt::Long;
use xCAT::MsgUtils;
use xCAT::Client submit_request;
my $bname = basename($0);
#-----------------------------------------------------------------------------
=head1 xCATWorld
This program is an example client program for xCAT
which interfaces to the /opt/xcat/lib/perl/xcat_plugin/CATWorld.pm plugin
xCATWorld <noderange>
see man xCATWorld
=cut
#-----------------------------------------------------------------------------
# Main
my $rc = 0;
my $cmdref;
my $arg;
my @SaveARGV = @ARGV;
$cmdref->{command}->[0] = $bname; # save my command name
my $arg = shift(@SaveARGV);
if ($arg =~ /^-/) # no noderange
{
push @{$cmdref->{arg}}, $arg;
foreach (@SAVEARGV)
{
push(@{$cmdref->{arg}}, $_);
}
@ARGV = @{$cmdref->{arg}}; # save just the argument to parse
}
else
{
$cmdref->{noderange}->[0] = $arg; # save noderange
@ARGV = @SaveARGV; # noderange removed for parsing
}
foreach (@SaveARGV)
{
push(@{$cmdref->{arg}}, $_);
}
xCAT::Client::submit_request($cmdref, \&handle_response);
exit $rc;
#-----------------------------------------------------------------------------
=head3 handle_response
handle_response is the callback that is
invoked to print out the data returned by
the plugin.
Format of the response hash:
{data => [ 'data str1', 'data str2', '...' ] }
Results are printed as:
data str1
data str2
or:
{data => [ {desc => [ 'desc1' ],
contents => [ 'contents1' ] },
{desc => [ 'desc2 ],
contents => [ 'contents2' ] }
:
] }
NOTE: In this format, only the data array can have more than one
element. All other arrays are assumed to be a single element.
Results are printed as:
desc1: contents1
desc2: contents2
or:
{node => [ {name => ['node1'],
data => [ {desc => [ 'node1 desc' ],
contents => [ 'node1 contents' ] } ] },
{name => ['node2'],
data => [ {desc => [ 'node2 desc' ],
contents => [ 'node2 contents' ] } ] },
:
] }
NOTE: Only the node array can have more than one element.
All other arrays are assumed to be a single element.
This was generated from the corresponding HTML:
<xcatrequest>
<node>
<name>node1</name>
<data>
<desc>node1 desc</desc>
<contents>node1 contents</contents>
</data>
</node>
<node>
<name>node2</name>
<data>
<desc>node2 desc</desc>
<contents>node2 contents</contents>
</data>
</node>
</xcatrequest>
Results are printed as:
node_name: desc: contents
=cut
#-----------------------------------------------------------------------------
sub handle_response
{
my $rsp = shift;
# Handle {node} structure
if ($rsp->{errorcode})
{
if ($rsp->{error}) {
foreach my $etext (@{$rsp->{error}}) {
print ($etext."\n");
}
}
foreach my $ecode (@{$rsp->{errorcode}})
{
$exitcode |= $ecode;
}
}
if ($rsp->{warning}) {
foreach my $wtext (@{$rsp->{warning}}) {
print ($wtext."\n");
}
}
# Handle {node} structure
if ($rsp->{node})
{
my $nodes = ($rsp->{node});
my $node;
foreach $node (@$nodes)
{
my $desc = $node->{name}->[0];
if ($node->{data})
{
if (ref(\($node->{data}->[0])) eq 'SCALAR')
{
$desc = $desc . ": " . $node->{data}->[0];
}
else
{
if ($node->{data}->[0]->{desc})
{
$desc = $desc . ": " . $node->{data}->[0]->{desc}->[0];
}
if ($node->{data}->[0]->{contents})
{
$desc = "$desc: " . $node->{data}->[0]->{contents}->[0];
}
}
}
if ($desc)
{
print "$desc\n";
}
}
}
# Handle {data} structure with no nodes
if ($rsp->{info})
{
my $data = ($rsp->{info});
my $data_entry;
foreach $data_entry (@$data)
{
my $desc;
if (ref(\($data_entry)) eq 'SCALAR')
{
$desc = $data_entry;
}
else
{
if ($data_entry->{desc})
{
$desc = $data_entry->{desc}->[0];
}
if ($data_entry->{contents})
{
if ($desc)
{
$desc = "$desc: " . $data_entry->{contents}->[0];
}
else
{
$desc = $data_entry->{contents}->[0];
}
}
}
if ($desc)
{
print "$desc\n";
}
}
}
}

1
xCAT-client/xCAT-client.spec
View File

@ -203,6 +203,7 @@ ln -sf ../bin/xcatclientnnr $RPM_BUILD_ROOT/%{prefix}/sbin/mknb
ln -sf ../bin/xcatclient $RPM_BUILD_ROOT/%{prefix}/bin/mkhwconn
ln -sf ../bin/xcatclient $RPM_BUILD_ROOT/%{prefix}/bin/rmhwconn
ln -sf ../bin/xcatclient $RPM_BUILD_ROOT/%{prefix}/bin/lshwconn
ln -sf ../bin/xcatclient $RPM_BUILD_ROOT/%{prefix}/bin/xCATWorld
ln -sf ../bin/xcatclientnnr $RPM_BUILD_ROOT/%{prefix}/sbin/makeroutes
ln -sf ../bin/xcatclientnnr $RPM_BUILD_ROOT/%{prefix}/sbin/snmove
ln -sf ../bin/xcatclientnnr $RPM_BUILD_ROOT/%{prefix}/bin/lsxcatd