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removed undocumented/does not work plugin

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git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@16618 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
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lissav 2013-06-12 16:30:41 +00:00
parent b145a34062
commit 87ebb6ae87
1 changed files with 0 additions and 136 deletions
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136
xCAT-server/lib/xcat/plugins/logger.pm
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@ -1,136 +0,0 @@
# Allows for nodes that don't have rsyslog set up to remotely log messages
# to the xCAT management server.
# this is primarily used for the xCAT runimage=http://.... commands where
# the xCAT boot kernel can run remote commands. In this case you may want
# to log messages to the syslog so we can view what is happening on our nodes.
#
# In particular, if we had a remote image that had a bunch of firmware flashes
# then we want to let the syslog know that we're updating them all.
#
# To use this function do the following.
# 1. update policy table to add the commands:
# ours is set like this:
# "4.9",,,"xcatlogmsg",,,,"allow",,
# "4.10",,,"xcatlogerr",,,,"allow",,
#
# 2. Use a cool awk script to send the message on whatever host you have.
# in our case we created an awk script called: xcatremotelog.awk
# #!/usr/bin/awk -f
# BEGIN {
# localport = 301
# type = ARGV[1] # the type can be error or warn or just log
# msg = ARGV[2] # this is the message
#
# if (type == "err" ) {
# cmd = "xcatlogerr"
# }else{
# cmd = "xcatlogmsg"
# }
#
# ns = "/inet/tcp/0/127.0.0.1/" localport
# canexit = 0
#
# print "<xcatrequest>" |& ns
# print "<command>" cmd "</command>" |& ns
# print "<arg>" msg "</arg>" |& ns
# print "</xcatrequest>" |& ns
#
# close(ns)
# exit 0
#}
#
# 3. In whatever script you want to log in create two functions:
# #!/bin/sh
#
#log()
#{
# xcatremotelog.awk log "$1"
#}
#
#err()
#{
# xcatremotelog.awk err "$1"
#}
# log "This is a message a node will send to the xCAT masternode syslog"
# err "This is an error a node will send to the xCAT masternode syslog"
# QED
package xCAT_plugin::logger;
use strict;
use xCAT::NodeRange qw/noderange/;
use xCAT::Utils;
use Sys::Syslog;
##########################################################################
# Command handler method from tables
##########################################################################
sub handled_commands {
return {
'xcatlogmsg' => "logger",
'xcatlogerr' => "logger",
}
}
##########################################################################
# Process request from xCat daemon
##########################################################################
sub process_request {
my $request = shift;
my $callback = shift;
my $noderange;
my $image;
# the request can come from node or some one running command
# on xCAT mgmt server
# argument could also be image...
# if request comes from user:
if($request->{node}){
$noderange = $request->{node};
# if request comes from node post script .awk file.
}elsif($request->{'_xcat_clienthost'}){
$noderange = $request->{'_xcat_clienthost'};
}else{
$callback->({error=>["No node names are given. I can't figure out who you are."],errorcode=>[1]});
return;
}
if(!$noderange){
my $usage_string="Missing Noderange\n";
$callback->({error=>[$usage_string],errorcode=>[1]});
$request = {};
return;
}
my $command = $request->{command}->[0];
if($command eq "xcatlogmsg"){
return logmsg("log",$request,$callback,$noderange);
}elsif($command eq "xcatlogerr"){
return logmsg("err",$request, $callback,$noderange);
}else{
$callback->({error=>["this logging code is not supported"], errorcode=>[127]});
$request = {};
return;
}
}
sub logmsg{
my $type = shift;
if ($type eq 'err') {
$type = "ERROR: ";
}else{
$type = "";
}
my $req = shift;
my $callback = shift;
my $noderange = shift;
my $arg = $req->{arg};
xCAT::MsgUtils->message("S","$type" . join(',',$noderange->[0]) . ": " . join(',',$arg->[0]));
}
1;