Support for ClusterClasses, TalosControlPlaneTemplates #210
Description
Problem
Talos CAPI ControlPlane provider does not currently support a ControlPlaneTemplate type, which can be referenced by a ClusterClass object.
Example 1
apiVersion: cluster.x-k8s.io/v1beta1
kind: ClusterClass
metadata:
name: talos-gcp-v0.1.0
spec:
controlPlane:
ref:
apiVersion: controlplane.cluster.x-k8s.io/v1beta1
kind: TalosControlPlaneTemplate
name: talos-v0.1.0
namespace: default
machineInfrastructure:
ref:
kind: GCPMachineTemplate
apiVersion: infrastructure.cluster.x-k8s.io/v1beta1
name: gcp-controlplane-v0.1.0
namespace: default
infrastructure:
ref:
apiVersion: infrastructure.cluster.x-k8s.io/v1beta1
kind: GCPClusterTemplate
name: gcp-v0.1.0
namespace: default
workers:
machineDeployments:
- class: default-worker
template:
bootstrap:
ref:
apiVersion: bootstrap.cluster.x-k8s.io/v1beta1
kind: TalosConfigTemplate
name: talos-worker-v0.1.0
namespace: default
infrastructure:
ref:
apiVersion: infrastructure.cluster.x-k8s.io/v1beta1
kind: GCPMachineTemplate
name: gcp-worker-v0.1.0
namespace: defaultClusterClasses help define multiple clusters of similar structure, leveraging variables for customization.
Example 2
apiVersion: cluster.x-k8s.io/v1beta1
kind: Cluster
metadata:
name: my-talos-gcp-cluster
spec:
topology:
class: talos-gcp-v0.1.0
version: v1.31.4
controlPlane:
replicas: 3
metadata:
labels:
cpLabel: cpLabelValue
annotations:
cpAnnotation: cpAnnotationValue
workers:
machineDeployments:
- class: default-worker
name: md-0
replicas: 4
metadata:
labels:
mdLabel: mdLabelValue
annotations:
mdAnnotation: mdAnnotationValue
failureDomain: region
variables:
- name: imageRepository
required: true
schema:
openAPIV3Schema:
type: string
description: ImageRepository is the container registry to pull images from.
default: registry.k8s.io
example: registry.k8s.io