Version Information Enterprise

There are now multiple published versions of the template CRD.

Migration notes

v1alpha1 to v1alpha2

When manually migrating a template from v1alpha1 to v1alpha2 (for example in git) you will need to:

1. Update the apiVersion:
   1. for GitopsTemplate update the apiVersion to templates.weave.works/v1alpha2
   2. for CAPITemplate update the apiVersion to capi.weave.works/v1alpha2
2. Move the spec.resourcetemplates field to spec.resourcetemplates[0].content
3. Either leave the spec.resourcetemplates[0].path field empty or give it a sensible value.

If you experience issues with the path not being recognised when Flux reconciles the new template versions, try manually applying the new template to the cluster directly with:

1. Run kubectl apply -f capi-template.yaml
2. Run flux reconcile kustomization --with-source flux-system twice.

Conversion Webhook

As of Weave Gitops Enterprise 0.28.0 the conversion webhook has been removed.

This removed the need for cert-manager to be installed, but you will now have to convert any v1alpha1 templates to v1alpha2 manually in git.

v1alpha2 (default) notes

This version changes the type of spec.resourcetemplates from a list of objects to a list of files with a path and content:

Example:

spec:
  resourcetemplates:
    - path: "clusters/{{ .params.CLUSTER_NAME }}.yaml"
      content:
        - apiVersion: cluster.x-k8s.io/v1alpha3
          kind: Cluster
          metadata:
            name: "{{ .params.CLUSTER_NAME }}"
          path: "clusters/{{ .params.CLUSTER_NAME }}.yaml"

v1alpha1 notes

The original version of the template. This version no longer works with Weave Gitops Enterprise 0.28.0 and above.

It uses spec.resourcetemplates as a list of resources to render.

Example:

spec:
  resourcetemplates:
    - apiVersion: cluster.x-k8s.io/v1alpha3
      kind: Cluster
      metadata:
        name: "{{ .params.CLUSTER_NAME }}"