## Writing Controllers

The `controllers` package offers a variety of helpers for writing controllers.
These operate in a similar manner as [`controller-runtime`](https://github.com/kubernetes-sigs/controller-runtime) but are *far* smaller and less abstract.

With a few exceptions, Istio controllers typically are split in two phases: construction and running.

# ~~~~

# Home page
# GET     /                           controllers.Application.index()
GET         /suggest/get                        controllers.Suggest.get()
GET         /suggest/create/content             controllers.Suggest.createContent()
GET         /suggest/create/suggest/content     controllers.Suggest.createSuggestFromContent()


GET        /                    controllers.Assets.at(path="/public", s="index.html")

package controllers;

import models.*;
import org.codelibs.fess.suggest.request.suggest.SuggestResponse;
import org.elasticsearch.common.xcontent.XContentBuilder;
import org.elasticsearch.common.xcontent.json.JsonXContent;
import play.Logger;
import play.mvc.Controller;
import play.mvc.Result;

import java.util.Map;

public class Suggest extends Controller {
    public static Result get() {

import components.*;
import controllers.*;
import org.codelibs.elasticsearch.runner.ElasticsearchClusterRunner;
import org.codelibs.fess.suggest.Suggester;
import play.Application;
import play.GlobalSettings;
import play.Logger;

import static org.codelibs.elasticsearch.runner.ElasticsearchClusterRunner.newConfigs;

public class Global extends GlobalSettings {
    @Override
    public void onStart(Application var1) {

Standalone erasure coded configuration with 4 sets with 16 drives each, which spawns drives across controllers.

```
minio server /mnt/controller{1...4}/data{1...16}
```

Standalone erasure coded configuration with 16 sets, 16 drives per set, across mounts and controllers.

```
minio server /mnt{1...4}/controller{1...4}/data{1...16}
```

  // configuration, the controller will stop creating new new Jobs and will create a system event with the
  // reason UnknownTimeZone.
  // More information can be found in https://kubernetes.io/docs/concepts/workloads/controllers/cron-jobs/#time-zones
  // +optional
  optional string timeZone = 8;

	if !cfg.Enabled {
		repairLog.Info("CNI repair controller is disabled")
		return
	}
	repairLog.Info("starting CNI sidecar repair controller")

	client, err := clientSetup()
	if err != nil {
		repairLog.Fatalf("CNI repair could not construct clientSet: %s", err)
	}

	rc, err := NewRepairController(client, cfg)
	if err != nil {
		repairLog.Fatalf("Fatal error constructing repair controller: %+v", err)
	}
	go rc.Run(ctx.Done())

            q.setUrl("http://example.com");
        }

        final HostIntervalController controller = new HostIntervalController();
        controller.delayMillisBeforeProcessing = waittime;
        controller.delayMillisAfterProcessing = 0L;
        controller.delayMillisForWaitingNewUrl = 0L;
        controller.delayMillisAtNoUrlInQueue = 0L;

        final Callable<Integer> testCallable = new Callable<Integer>() {

  // +optional
  optional string reason = 2;

  // AuditAnnotations will be added to the attributes object of the
  // admission controller request using 'AddAnnotation'.  The keys should
  // be prefix-less (i.e., the admission controller will add an
  // appropriate prefix).
  // +optional
  map<string, string> auditAnnotations = 3;

  // processed by the API server eviction subresource handler but has not
  // yet been observed by the PodDisruptionBudget controller.
  // A pod will be in this map from the time when the API server processed the
  // eviction request to the time when the pod is seen by PDB controller
  // as having been marked for deletion (or after a timeout). The key in the map is the name of the pod