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Improved to be able to define agent name using external command.

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This commit is contained in:
Junichi Satoh 2014-11-16 07:46:43 +09:00
parent 6590d7e840
commit 5e12688566
1 changed files with 15 additions and 0 deletions
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15
pandora_agents/unix/pandora_agent
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@ -126,6 +126,7 @@ my %DefaultConf = (
'interval' => 300,
'debug' => 0,
'agent_name' => hostname (),
'agent_name_cmd' => '',
'description' => '',
'group' => '',
'encoding' => 'UTF-8',
@ -732,6 +733,20 @@ sub read_config (;$) {
# Module, plugin and collection definitions
parse_conf_modules(\@file);
# If agent_name_cmd is defined, agent_name is set by command result.
if ($Conf{'agent_name_cmd'} ne '') {
my $result = `$Conf{'agent_name_cmd'}`;
# Use only the first line.
my ($temp_agent_name, $remain) = split(/\n/, $result);
chomp ($temp_agent_name);
# Remove white spaces of the first and last.
$temp_agent_name =~ s/^ *(.*?) *$/$1/;
$Conf{'agent_name'} = $temp_agent_name if ($temp_agent_name ne '');
}
# Update the agent MD5 since agent_name may have changed
$AgentMD5 = md5 ($Conf{'agent_name'});
$RemoteConfFile = "$AgentMD5.conf";