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icinga2
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Config Conversion: Detect hosts w/o services and properly add hostcheck. 

it's ugly but it works. requires code refactoring.
This commit is contained in:
Michael Friedrich 2013-09-16 14:57:12 +02:00
parent 374b37077f
commit 1538579c66
1 changed files with 62 additions and 0 deletions
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62
tools/configconvert/Icinga2/Convert.pm
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@ -2781,6 +2781,68 @@ sub convert_2x {
#say "ERROR: No Match with ". Dumper($obj_1x_host);
}
}
######################################
# this host object does not have any
# services assigned
######################################
if ($obj_2x_host_service_cnt == 0 && $obj_2x_host->{'__I2CONVERT_IS_TEMPLATE'} == 0) {
say "Found host '". $obj_2x_host->{'__I2CONVERT_HOSTNAME'} ."' without any services";
# now, add the hostcheck service
my ($host_check_command_2x, @host_command_args_1x) = Icinga2::Convert::convert_checkcommand($cfg_obj_1x, @$cfg_obj_1x{'command'}, $obj_2x_host, $obj_2x_host->{'__I2CONVERT_HOSTNAME'} , $global_macros_1x);
next if (!defined($host_check_command_2x->{'check_command_name_1x'}));
if (obj_2x_command_exists($cfg_obj_2x, $host_check_command_2x->{'check_command_name_1x'}) != 1) {
$cfg_obj_2x->{'command'}->{$command_obj_cnt}->{'__I2CONVERT_COMMAND_TYPE'} = 'Check';
$cfg_obj_2x->{'command'}->{$command_obj_cnt}->{'__I2CONVERT_COMMAND_NAME'} = $host_check_command_2x->{'check_command_name_1x'};
$cfg_obj_2x->{'command'}->{$command_obj_cnt}->{'__I2CONVERT_COMMAND_LINE'} = $host_check_command_2x->{'check_command'};
$cfg_obj_2x->{'command'}->{$command_obj_cnt}->{'__I2CONVERT_COMMAND_MACROS'} = $host_check_command_2x->{'command_macros'};
# use the ITL plugin check command template
if(defined($icinga2_cfg->{'itl'}->{'checkcommand-template'}) && $icinga2_cfg->{'itl'}->{'checkcommand-template'} ne "") {
push @{$cfg_obj_2x->{'command'}->{$command_obj_cnt}->{'__I2CONVERT_TEMPLATE_NAMES'}}, $icinga2_cfg->{'itl'}->{'checkcommand-template'};
$cfg_obj_2x->{'command'}->{$command_obj_cnt}->{'__I2CONVERT_USES_TEMPLATE'} = 1;
}
# our PK
$command_obj_cnt++;
}
# now create a new service, inline into the host
my $obj_2x_service_service_description = $host_check_command_2x->{'check_command_name_1x'};
if (obj_2x_host_service_exists($cfg_obj_2x->{'host'}->{$host_obj_2x_key}->{'SERVICE'}, $obj_2x_service_service_description) != 1) {
$cfg_obj_2x->{'host'}->{$host_obj_2x_key}->{'SERVICE'}->{$obj_2x_host_service_cnt}->{'__I2CONVERT_IS_TEMPLATE'} = 0;
# use the ITL service template
if(defined($icinga2_cfg->{'itl'}->{'service-template'}) && $icinga2_cfg->{'itl'}->{'service-template'} ne "") {
push @{$cfg_obj_2x->{'host'}->{$host_obj_2x_key}->{'SERVICE'}->{$obj_2x_host_service_cnt}->{'__I2CONVERT_TEMPLATE_NAMES'}}, $icinga2_cfg->{'itl'}->{'service-template'};
$cfg_obj_2x->{'host'}->{$host_obj_2x_key}->{'SERVICE'}->{$obj_2x_host_service_cnt}->{'__I2CONVERT_USES_TEMPLATE'} = 1;
}
$cfg_obj_2x->{'host'}->{$host_obj_2x_key}->{'SERVICE'}->{$obj_2x_host_service_cnt}->{'__I2CONVERT_SERVICEDESCRIPTION'} = $obj_2x_service_service_description;
$cfg_obj_2x->{'host'}->{$host_obj_2x_key}->{'SERVICE'}->{$obj_2x_host_service_cnt}->{'__I2_CONVERT_CHECKCOMMAND_NAME'} = $host_check_command_2x->{'check_command_name_1x'};
# save all command args as macros
my $arg_cnt = 1;
foreach my $command_arg_1x (@host_command_args_1x) {
my $obj_1x_host = obj_get_host_obj_by_host_name($cfg_obj_1x, $host_obj_2x_key);
my $command_arg_2x = resolve_macros($cfg_obj_1x, $obj_1x_host, $command_arg_1x);
$cfg_obj_2x->{'host'}->{$host_obj_2x_key}->{'SERVICE'}->{$obj_2x_host_service_cnt}->{'__I2CONVERT_MACROS'}->{"ARG" . $arg_cnt} = Icinga2::Utils::escape_str($command_arg_2x);
$arg_cnt++;
}
# primary key
$obj_2x_host_service_cnt++;
}
# now link the service desc to hostcheck
$cfg_obj_2x->{'host'}->{$host_obj_2x_key}->{'__I2CONVERT_HOSTCHECK'} = $obj_2x_service_service_description;
say "Added hostcheck $obj_2x_service_service_description to host $obj_2x_host->{'__I2CONVERT_HOSTNAME'}";
}
}
############################################################################