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Fixed empty agent_name in pandora_agent

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This commit is contained in:
danielmaya 2017-11-27 15:01:09 +01:00
parent 7b3e71f79a
commit 4f91a8f12b
1 changed files with 15 additions and 11 deletions
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26
pandora_agents/unix/pandora_agent
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@ -832,19 +832,23 @@ sub read_config (;$) {
config_update('agent_name', $Conf{'agent_name'});
} elsif ($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 '');
} else {
$Conf{'agent_name'} = hostname();
if($result ne '') {
# 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 '');
}
}
}
# Fall back to the hostname if agent_name is still empty.
if ($Conf{'agent_name'} eq '') {
$Conf{'agent_name'} = hostname();
}
# Update the agent MD5 since agent_name may have changed
$AgentMD5 = md5 ($Conf{'agent_name'});