helm-external

Helm External Example

This example will deploy the Kubernetes sample guestbook application as packaged as a Helm chart downloaded from a third party source. The app will be deployed into the fleet-mc-helm-external-example namespace.

The application will be customized as follows per environment:

• Dev clusters: Only the redis leader is deployed and not the followers.
• Test clusters: Scale the front deployment to 3
• Prod clusters: Scale the front deployment to 3 and set the service type to LoadBalancer

kind: GitRepo
apiVersion: fleet.cattle.io/v1alpha1
metadata:
  name: helm-external
  namespace: fleet-local
spec:
  repo: https://github.com/rancher/fleet-examples/
  paths:
  - helm-external
  targetCustomizations:
  - name: dev
    clusterSelector:
      matchLabels:
        env: dev

  - name: test
    clusterSelector:
      matchLabels:
        env: test

  - name: prod
    clusterSelector:
      matchLabels:
        env: prod