The following resources are composed to implement the referenced Composite Resource Definition (XRD).
Cluster
NodePool
ProviderConfig
kind: Composition
apiVersion: apiextensions.crossplane.io/v1
metadata:
name: gke.multik8s.platformref.crossplane.io
creationTimestamp: null
labels:
provider: GCP
spec:
compositeTypeRef:
apiVersion: multik8s.platformref.crossplane.io/v1alpha1
kind: GKE
resources:
- base:
apiVersion: container.gcp.crossplane.io/v1beta2
kind: Cluster
spec:
forProvider:
addonsConfig:
gcePersistentDiskCsiDriverConfig:
enabled: true
initialClusterVersion: "1.20"
ipAllocationPolicy:
clusterSecondaryRangeName: pods
servicesSecondaryRangeName: services
useIpAliases: true
location: us-west2
loggingService: logging.googleapis.com/kubernetes
masterAuthorizedNetworksConfig:
enabled: false
monitoringService: monitoring.googleapis.com/kubernetes
networkConfig:
enableIntraNodeVisibility: true
serviceAccount: sa-test
patches:
- fromFieldPath: metadata.uid
toFieldPath: spec.writeConnectionSecretToRef.name
transforms:
- type: string
string:
fmt: "%s-gkecluster"
- fromFieldPath: spec.writeConnectionSecretToRef.namespace
toFieldPath: spec.writeConnectionSecretToRef.namespace
- fromFieldPath: spec.parameters.networkRef.id
toFieldPath: spec.forProvider.networkSelector.matchLabels[networks.multik8s.platformref.crossplane.io/network-id]
- fromFieldPath: spec.parameters.networkRef.id
toFieldPath: spec.forProvider.subnetworkSelector.matchLabels[networks.multik8s.platformref.crossplane.io/network-id]
connectionDetails:
- fromConnectionSecretKey: kubeconfig
- base:
apiVersion: container.gcp.crossplane.io/v1beta1
kind: NodePool
spec:
forProvider:
autoscaling:
enabled: true
clusterSelector:
matchControllerRef: true
config:
diskSizeGb: 100
diskType: pd-standard
imageType: COS
metadata:
disable-legacy-endpoints: "true"
oauthScopes:
- https://www.googleapis.com/auth/cloud-platform
preemptible: true
shieldedInstanceConfig:
enableIntegrityMonitoring: true
enableSecureBoot: true
initialNodeCount: 1
location: us-west2
management:
autoRepair: true
autoUpgrade: false
maxPodsConstraint:
maxPodsPerNode: 55
reclaimPolicy: Delete
patches:
- fromFieldPath: spec.parameters.nodes.size
toFieldPath: spec.forProvider.config.machineType
transforms:
- type: map
map:
large: n1-standard-32
medium: n1-standard-16
small: n1-standard-4
- fromFieldPath: spec.parameters.nodes.count
toFieldPath: spec.forProvider.initialNodeCount
- fromFieldPath: spec.parameters.nodes.count
toFieldPath: spec.forProvider.autoscaling.minNodeCount
- fromFieldPath: spec.parameters.nodes.count
toFieldPath: spec.forProvider.autoscaling.maxNodeCount
- base:
apiVersion: helm.crossplane.io/v1beta1
kind: ProviderConfig
spec:
credentials:
secretRef:
key: kubeconfig
source: Secret
identity:
secretRef:
key: credentials.json
name: gcp-credentials
source: Secret
type: GoogleApplicationCredentials
patches:
- fromFieldPath: spec.id
toFieldPath: metadata.name
- fromFieldPath: spec.writeConnectionSecretToRef.namespace
toFieldPath: spec.credentials.secretRef.namespace
- fromFieldPath: metadata.uid
toFieldPath: spec.credentials.secretRef.name
transforms:
- type: string
string:
fmt: "%s-gkecluster"
- fromFieldPath: spec.writeConnectionSecretToRef.namespace
toFieldPath: spec.identity.secretRef.namespace
readinessChecks:
- type: None
writeConnectionSecretsToNamespace: crossplane-system