plz: add cloud logs configuration by default (temporary)

grafana · Sep 26, 2024 · 84660aa · 84660aa
1 parent 64be967
commit 84660aa
Show file tree

Hide file tree

Showing 4 changed files with 16 additions and 6 deletions.
diff --git a/controllers/plz_controller.go b/controllers/plz_controller.go
@@ -55,6 +55,7 @@ type PrivateLoadZoneReconciler struct {
 	// poller should be made PLZ specific;
 	// e.g. with a map: PLZ name -> poller.
 	poller *cloud.TestRunPoller
+	token  string // needed for cloud logs
 }
 
 //+kubebuilder:rbac:groups=k6.io,resources=privateloadzones,verbs=get;list;watch;create;update;patch;delete
@@ -88,6 +89,7 @@ func (r *PrivateLoadZoneReconciler) Reconcile(ctx context.Context, req ctrl.Requ
 		}
 
 		r.poller = cloud.NewTestRunPoller(cloud.ApiURL(k6CloudHost()), token, plz.Name, logger)
+		r.token = token
 	}
 
 	if plz.DeletionTimestamp.IsZero() && (plz.IsUnknown(v1alpha1.PLZRegistered) || plz.IsFalse(v1alpha1.PLZRegistered)) {

diff --git a/controllers/plz_factory.go b/controllers/plz_factory.go
@@ -41,7 +41,7 @@ func (r *PrivateLoadZoneReconciler) startFactory(plz *v1alpha1.PrivateLoadZone,
 				continue
 			}
 
-			k6 = testrun.NewPLZTestRun(plz, trData, k6CloudHost())
+			k6 = testrun.NewPLZTestRun(plz, r.token, trData, k6CloudHost())
 
 			logger.Info(fmt.Sprintf("PLZ test run has been prepared with image `%s` and `%d` instances",
 				k6.Spec.Runner.Image, k6.Spec.Parallelism), "testRunId", testRunId)

diff --git a/pkg/testrun/plz.go b/pkg/testrun/plz.go
@@ -16,7 +16,7 @@ func TestName(testRunId string) string {
 }
 
 // ingestURL is a temp hack
-func NewPLZTestRun(plz *v1alpha1.PrivateLoadZone, trData *cloud.TestRunData, ingestUrl string) *v1alpha1.TestRun {
+func NewPLZTestRun(plz *v1alpha1.PrivateLoadZone, token string, trData *cloud.TestRunData, ingestUrl string) *v1alpha1.TestRun {
 	volume := corev1.Volume{
 		Name: "archive-volume",
 		VolumeSource: corev1.VolumeSource{
@@ -72,8 +72,11 @@ func NewPLZTestRun(plz *v1alpha1.PrivateLoadZone, trData *cloud.TestRunData, ing
 			},
 			Parallelism: int32(trData.InstanceCount),
 			Separate:    false,
-			Arguments:   "--out cloud --no-thresholds",
-			Cleanup:     v1alpha1.Cleanup("post"),
+			Arguments: fmt.Sprintf(`--out cloud --no-thresholds --log-output=loki=https://cloudlogs.k6.io/api/v1/push,label.lz=%s,label.test_run_id=%s,header.Authorization="Token %s"`,
+				plz.Name,
+				trData.TestRunID(),
+				token),
+			Cleanup: v1alpha1.Cleanup("post"),
 
 			TestRunID: trData.TestRunID(),
 			Token:     plz.Spec.Token,

diff --git a/pkg/testrun/plz_test.go b/pkg/testrun/plz_test.go
@@ -2,6 +2,7 @@ package testrun
 
 import (
 	"fmt"
+	"strings"
 	"testing"
 
 	"github.com/go-test/deep"
@@ -53,7 +54,7 @@ func Test_NewPLZTestRun(t *testing.T) {
 				},
 				Parallelism: int32(0),
 				Separate:    false,
-				Arguments:   "--out cloud --no-thresholds",
+				Arguments:   "--out cloud --no-thresholds --log-output=loki=https://cloudlogs.k6.io/api/v1/push,label.lz=,label.test_run_id=0,header.Authorization=\"Token token\"",
 				Cleanup:     v1alpha1.Cleanup("post"),
 
 				TestRunID: "0",
@@ -101,6 +102,10 @@ func Test_NewPLZTestRun(t *testing.T) {
 	cloudFieldsTestRun = requiredFieldsTestRun // build up on top of required field case
 	cloudFieldsTestRun.ObjectMeta.Name = TestName(fmt.Sprintf("%d", someTestRunID))
 	cloudFieldsTestRun.Spec.TestRunID = fmt.Sprintf("%d", someTestRunID)
+	cloudFieldsTestRun.Spec.Arguments = strings.Replace(requiredFieldsTestRun.Spec.Arguments,
+		"test_run_id=0",
+		fmt.Sprintf("test_run_id=%d", someTestRunID),
+		1)
 	cloudFieldsTestRun.Spec.Runner.InitContainers = []v1alpha1.InitContainer{
 		containers.NewS3InitContainer(
 			someArchiveURL,
@@ -223,7 +228,7 @@ func Test_NewPLZTestRun(t *testing.T) {
 		testCase := testCase
 		t.Run(testCase.name, func(t *testing.T) {
 			t.Parallel()
-			got := NewPLZTestRun(testCase.plz, testCase.cloudData, testCase.ingestUrl)
+			got := NewPLZTestRun(testCase.plz, "token", testCase.cloudData, testCase.ingestUrl)
 			if diff := deep.Equal(got, testCase.expected); diff != nil {
 				t.Errorf("NewPLZTestRun returned unexpected data, diff: %s", diff)
 			}