synthetic-service

README

dynatrace-synthetic-service

This implements a synthetic-service for Keptn.

Prerequirements

The keptn dynatrace-service must be installed in order to use the dynatrace-synthetic-service as it is using the Dynatrace credentials from it.

Compatibility Matrix

Keptn Version	dynatrace-synthetic-service Docker Image
0.6.1	checkelmann/synthetic-service:0.1.1

Installation

The dynatrace-synthetic-service can be installed as a part of Keptn's uniform.

Deploy in your Kubernetes cluster

To deploy the current version of the synthetic-service in your Keptn Kubernetes cluster, apply the deploy/service.yaml file:

kubectl apply -f deploy/service.yaml

This should install the synthetic-service together with a Keptn distributor into the keptn namespace, which you can verify using

kubectl -n keptn get deployment synthetic-service -o wide
kubectl -n keptn get pods -l run=synthetic-service

Up- or Downgrading

Adapt and use the following command in case you want to up- or downgrade your installed version (specified by the $VERSION placeholder):

kubectl -n keptn set image deployment/synthetic-service synthetic-service=checkelmann/synthetic-service:$VERSION --record

Uninstall

To delete a deployed synthetic-service, use the file deploy/*.yaml files from this repository and delete the Kubernetes resources:

kubectl delete -f deploy/service.yaml

Configuration

The Service is listening for the sh.keptn.events.deployment-finished event, and will create a Synthetic Monitor in Dynatrace with the deploymentURIPubli as check URL.

You can add labels in your keptn event to confiure the check:

• "SyntheticManuallyAssignedApp": "APPLICATION-XYZ Assign the monitor to an application.
• "SyntheticFrequency": "5 Check Frequency in Minutes

Development

Development can be conducted using any GoLang compatible IDE or Text-Editor (e.g., Jetbrains GoLand, VSCode with Go plugins).

License

Please find more information in the LICENSE file.