$shard_info .= $shard['_id'] . ' = ' . $shard['host'] . ' || ';
}
write_to_data_file("{$zabbix_name} shard_info " . $shard_info);
$collection = $mongo_connection->selectDB('config')->selectCollection('databases');
$cursor = $collection->find();
$db_array = iterator_to_array($cursor);
$db_info = '';
foreach ($db_array as $db) {
if ($db['partitioned']) {
$partitioned = 'yes';
} else {
$partitioned = 'no';
}
$db_info .= $db['_id'] . ' : ' . 'partitioned = ' . $partitioned . ', primary = ' . $db['primary'] . ' || ';
}
write_to_data_file("{$zabbix_name} db_info " . $db_info);
}
//-------------------------------------------------------------------------//
// Get data collection end time (we will use this to compute the total data collection time)
$end_time = time();
$data_collection_time = $end_time - $start_time;
write_to_data_file("{$zabbix_name} mongoDB_plugin_data_collection_time {$data_collection_time}");
write_to_data_file("{$zabbix_name} mongoDB_plugin_version {$command_version}");
write_to_data_file("{$zabbix_name} mongoDB_plugin_checksum {$md5_checksum_string}");
fclose($data_file_handle);
exec("zabbix_sender -vv -z 127.0.0.1 -i {$data_file_name} 2>&1", $log_file_data);
foreach ($log_file_data as $log_line) {
write_to_log_file("{$log_line}\n");
}
fclose($log_file_handle);
exit;
$shard_info .= $shard['_id'] . ' = ' . $shard['host'] . ' || ';
}
write_to_data_file($zabbix_name, "shard_info", $shard_info);
$collection = $mongo_connection->selectDB('config')->selectCollection('databases');
$cursor = $collection->find();
$db_array = iterator_to_array($cursor);
$db_info = '';
foreach ($db_array as $db) {
if ($db['partitioned']) {
$partitioned = 'yes';
} else {
$partitioned = 'no';
}
$db_info .= $db['_id'] . ' : ' . 'partitioned = ' . $partitioned . ', primary = ' . $db['primary'] . ' || ';
}
write_to_data_file($zabbix_name, "db_info", $db_info);
}
//-------------------------------------------------------------------------//
// Get data collection end time (we will use this to compute the total data collection time)
$end_time = time();
$data_collection_time = $end_time - $start_time;
write_to_data_file($zabbix_name, "mongoDB_plugin_data_collection_time", $data_collection_time);
write_to_data_file($zabbix_name, "mongoDB_plugin_version", $command_version);
write_to_data_file($zabbix_name, "mongoDB_plugin_checksum", $md5_checksum_string);
fclose($data_file_handle);
exec("zabbix_sender -vv -z {$zabbix_server} -p {$zabbix_server_port} -i {$data_file_name} 2>&1", $log_file_data);
foreach ($log_file_data as $log_line) {
write_to_log_file("{$log_line}\n");
}
fclose($log_file_handle);
exit;
function EC2_DescribeVolumes($creds)
{
$zabbix_name = $creds['zabbix_name'];
$xml_object = exec_ec2_query($creds, 'DescribeVolumes');
debug_output(__FILE__ . ':' . __FUNCTION__ . ':' . __LINE__ . ':' . "HTTP result received from EC2 for DescribeVolumes = " . var_export($xml_object, true));
// Initialize counters
$volume_status_array = array("creating" => array("Volumes_Status_creating" => 0, "Volumes_Status_creating_Total_Size_GB" => 0), "available" => array("Volumes_Status_available" => 0, "Volumes_Status_available_Total_Size_GB" => 0), "other" => array("Volumes_Status_other" => 0, "Volumes_Status_other_Total_Size_GB" => 0));
$volume_attachment_status_array = array("attaching" => array("Volumes_attaching" => 0, "Volumes_attaching_Total_Size_GB" => 0), "attached" => array("Volumes_attached" => 0, "Volumes_attached_Total_Size_GB" => 0), "detaching" => array("Volumes_detaching" => 0, "Volumes_detaching_Total_Size_GB" => 0), "detached" => array("Volumes_detached" => 0, "Volumes_detached_Total_Size_GB" => 0));
// A successful query to the EC2 API will have one or more
// volumeSets - so iterate through that.
// Each volumeSet in turn will have zero, one or more
// items containing a volume with volumeId.
foreach ($xml_object->volumeSet as $volumeSet) {
if (empty($volumeSet)) {
break;
}
foreach ($volumeSet->item as $volumeId) {
$volume_status = $volumeId->status;
$volume_size = $volumeId->size;
switch ($volume_status) {
case "creating":
break;
case "available":
break;
default:
$volume_status = "other";
break;
}
$volume_status_array["{$volume_status}"]["Volumes_Status_{$volume_status}"]++;
$volume_status_array["{$volume_status}"]["Volumes_Status_{$volume_status}_Total_Size_GB"] += $volume_size;
foreach ($volumeId->attachmentSet as $attachmentSet) {
if (empty($volumeSet)) {
break;
}
$attachment_status = $attachmentSet->item->status;
$volume_attachment_status_array["{$attachment_status}"]["Volumes_{$attachment_status}"]++;
$volume_attachment_status_array["{$attachment_status}"]["total_{$attachment_status}_Total_Size_GB"] += $volume_size;
}
}
}
// Print all the data so that it can be sent to Zabbix
foreach ($volume_status_array as $volume_status => $volume_status_data_array) {
foreach ($volume_status_data_array as $key => $value) {
write_to_data_file("{$zabbix_name} {$key} {$value}");
}
}
foreach ($volume_attachment_status_array as $volume_attachment_status => $volume_attachment_status_data_array) {
foreach ($volume_attachment_status_data_array as $key => $value) {
write_to_data_file("{$zabbix_name} {$key} {$value}");
}
}
}
