The shipyard-controller is installed as a part of keptn

This service should be automatically deployed when executing keptn install or installing Keptn from a Helm chart. If you still want to deploy it manually in your Keptn Kubernetes, you can either

• use the manifest deploy/service.yaml from this repository and apply it

  kubectl apply -f deploy/service.yaml

• build locally (from source) and deploy it using

  export SKAFFOLD_DEFAULT_REPO=containerregistry # e.g., docker.io/username
  skaffold run --tail  

  Note: When stopping skaffold (e.g., using CTRL-C) the deployment will automatically be cleaned up

To delete a deployed shipyard-controller, use the manifest deploy/service.yaml from this repository and delete the Kubernetes resources:

kubectl delete -f deploy/service.yaml

1. Download and install Swag for Go by calling go install github.com/swaggo/swag/cmd/swag in fresh terminal.
2. cd to the Shipyard Controller's root folder and run swag init --parseDependency

The shipyard controller orchestrates sequences by listening for certain events, such as .triggered events that should trigger a sequence, or events that indicate the start/completion of a task execution by one of Keptns execution plane services. Further, it is responsible for the following tasks:

• Dispatching sequences while ensuring that there are no multiple sequences running in the same stage for the same service at any given point in time
• Sending out .triggered events that indicate that a task within a sequence should be executed
• Cancelling sequences when a timeout for a task has been detected

The following flow charts illustrate the workflow of how these responsibilities are handled by the shipyard controller:

Reception of a .triggered event:

Dispatching Sequences:

Watching for timed out tasks:

Keep track of .started events:

Keep track of .finished events: