Add --output=sensu to drush monitoring-run

I am not sure about any of this:
1. Added the drush command 'monitoring-list' and added options for (output, sensu-ttl, sensu-source)
2. Added method: monitoring_drush_list(), and separate methods for table and sensu output.
To do: send results 1 by 1 in foreach to check result input via the Sensu client socket.
Not sure how to do this, any hints?

The command already exists, it's monitoring-sensor-config.
You just need to add an option that switches the output format!

1. Fixed the command, added the options to the existing monitoring-sensor-config drush command.
2. Added options for output, sensu-ttl, sensu-source.
3. Added check for the output in the monitoring_drush_sensor_config method.
4. Added the 2 methods for sensu output, (method for all sensors, method for specific sensor).
Examples to use the command with the options:
- drush monitoring-sensor-config user_new --output=sensu --sensu-ttl=10 --sensu-source=admin
- drush monitoring-sensor-config --output=sensu
5. In the functions for sensu, I print out the sensu input formatted as in the example client socket usage shown here:
https://sensuapp.org/docs/0.25/reference/clients.html#client-socket-input
It's still left to pipe the sensu formatted input to the sensu client:

Yeah sorry. I knew the command existed, but wrongly mentioned the sensor config list instead of the sensor run.

But i also think that this issue title / summary doesn't properly mention the scope. :-)

1. Added the options in monitoring-run command.
2. Added a function for output in sensu format.
Right now the function's output is in table format, but I have this code for the example in the upper link in #5 and #8 comment socket usage:

 /* ----- Sensu format ----- */
    $sensu_output = '{"name": "' . $name . '", "status": "' . $result->getStatus();
    if ($ttl) {
      $sensu_output .= '", "ttl": "' . $ttl;
    }
    $sensu_output .= '", "output": "' . $result->getVerboseOutput();
    $sensu_output .= '", "interval": "' . \Drupal::service('date.formatter')->formatInterval($result->getSensorConfig()->getCachingTime());
    $sensu_output .= '", "executed": "' . date('d.m.Y H:i:s',$result->getTimestamp());
    $sensu_output .= '", "duration": "' . $result->getExecutionTime();
    if ($source) {
      $sensu_output .= '", "source": "' .$source . '"}';
    }
    else {
      $sensu_output .= '"}';
    }
    drush_print($sensu_output);

Which output should I use in the function?

1. Fixed the examples in the drush command. (from monitoring-result to monitoring-run).
2. Added example for the sensu output.
3. Added the correct output in the function.
4. I see use of unknown function getSensorName from the SensorResultInterface in the json output function and it doesn't seem to be working. Should I fix that here or create a followup?

+++ b/monitoring.drush.inc
@@ -190,6 +194,8 @@ function monitoring_drush_run($sensor_name = NULL) {
+  $source = drush_get_option('sensu-source');
+  $ttl = drush_get_option('sensu-ttl');

@@ -213,6 +219,9 @@ function monitoring_drush_run($sensor_name = NULL) {
+  elseif ($output == 'sensu') {

I think you should get the sensu specific options below in the sensu specific part.

1. Fixed 1-5 and added the sensu options in the output=sensu only.
2. Added options:
- sensu-handlers
- sensu-metric-handlers
- sensu-metrics
3. Added host name as default sensu source.
4. Added second metric check result for the numeric sensors.

1. Removed executed from the output.
2. Changed ttl from string to integer.

Didn't see that with the patches, my bad :)
1. Changes from #16 again and added the status_codes as constants.
2. Changed INFO to be mapped to OK.
3. Did additional fix for the sensu-metrics.

Changed the metric name in the output.