The following resources are composed to implement the referenced Composite Resource Definition (XRD).
Subnetwork
Cluster
NodePool
kind: Composition
apiVersion: apiextensions.crossplane.io/v1
metadata:
name: cluster-composition
creationTimestamp: null
labels:
provider: GCP
spec:
compositeTypeRef:
apiVersion: devops.dexcom.io/v1alpha1
kind: XCluster
resources:
- base:
apiVersion: compute.gcp.upbound.io/v1beta1
kind: Subnetwork
spec:
forProvider:
deletionPolicy: Orphan
ipCidrRange: 10.1.0.0/24
privateIpGoogleAccess: true
region: us-central1
secondaryIpRange:
- ipCidrRange: 10.1.64.0/18
rangeName: pods
- ipCidrRange: 10.1.128.0/19
rangeName: services
providerConfigRef:
name: gcp-provider
patches:
- type: CombineFromComposite
combine:
variables:
- fromFieldPath: spec.envDescr
- fromFieldPath: spec.clusterIndex
strategy: string
string:
fmt: "%s-%s-subnet"
toFieldPath: metadata.labels[networks.devops.dexcom.io/network-id]
- type: CombineFromComposite
combine:
variables:
- fromFieldPath: spec.envDescr
- fromFieldPath: spec.clusterIndex
strategy: string
string:
fmt: "%s-%s-subnet"
toFieldPath: metadata.name
- type: CombineFromComposite
combine:
variables:
- fromFieldPath: spec.clusterIndex
strategy: string
string:
fmt: 10.%s.0.0/24
toFieldPath: spec.forProvider.ipCidrRange
- type: CombineFromComposite
combine:
variables:
- fromFieldPath: spec.clusterIndex
strategy: string
string:
fmt: 10.%s.64.0/18
toFieldPath: spec.forProvider.secondaryIpRange[0].ipCidrRange
- type: CombineFromComposite
combine:
variables:
- fromFieldPath: spec.clusterIndex
strategy: string
string:
fmt: 10.%s.128.0/19
toFieldPath: spec.forProvider.secondaryIpRange[1].ipCidrRange
- fromFieldPath: spec.nodeRange
toFieldPath: spec.forProvider.ipCidrRange
- fromFieldPath: spec.podRange
toFieldPath: spec.forProvider.secondaryIpRange[0].ipCidrRange
- fromFieldPath: spec.serviceRange
toFieldPath: spec.forProvider.secondaryIpRange[1].ipCidrRange
- fromFieldPath: spec.region
toFieldPath: spec.forProvider.region
- fromFieldPath: spec.networkName
toFieldPath: spec.forProvider.network
- base:
apiVersion: container.gcp.upbound.io/v1beta1
kind: Cluster
spec:
forProvider:
deletionPolicy: Orphan
enableIntranodeVisibility: true
initialNodeCount: 3
ipAllocationPolicy:
- clusterSecondaryRangeName: pods
servicesSecondaryRangeName: services
location: us-central1
masterAuthorizedNetworksConfig:
- cidrBlocks:
- cidrBlock: 66.85.67.20/32
displayName: Dexcom HQ
networkPolicy:
- enabled: true
networkingMode: VPC_NATIVE
privateClusterConfig:
- enablePrivateEndpoint: false
enablePrivateNodes: true
masterGlobalAccessConfig:
- enabled: true
masterIpv4CidrBlock: 10.1.160.0/28
releaseChannel:
- channel: STABLE
removeDefaultNodePool: true
resourceLimits: null
subnetworkSelector:
matchControllerRef: true
providerConfigRef:
name: gcp-provider
writeConnectionSecretToRef:
namespace: upbound-system
patches:
- type: CombineFromComposite
combine:
variables:
- fromFieldPath: spec.envDescr
- fromFieldPath: spec.clusterIndex
strategy: string
string:
fmt: "%s-cluster-%s"
toFieldPath: spec.writeConnectionSecretToRef.name
- type: ToCompositeFieldPath
fromFieldPath: status.atProvider.status
toFieldPath: status.controlPlaneStatus
- fromFieldPath: spec.networkName
toFieldPath: spec.forProvider.network
- fromFieldPath: spec.region
toFieldPath: spec.forProvider.location
- type: CombineFromComposite
combine:
variables:
- fromFieldPath: spec.envDescr
- fromFieldPath: spec.clusterIndex
strategy: string
string:
fmt: "%s-cluster-%s"
toFieldPath: metadata.name
- type: CombineFromComposite
combine:
variables:
- fromFieldPath: spec.clusterIndex
strategy: string
string:
fmt: 10.%s.160.0/28
toFieldPath: spec.forProvider.privateClusterConfig[0].masterIpv4CidrBlock
- fromFieldPath: spec.controlPlaneRange
toFieldPath: spec.forProvider.privateClusterConfig[0].masterIpv4CidrBlock
connectionDetails:
- fromConnectionSecretKey: kubeconfig
readinessChecks:
- type: MatchString
fieldPath: status.atProvider.status
matchString: RUNNING
- base:
apiVersion: container.gcp.upbound.io/v1beta1
kind: NodePool
spec:
forProvider:
autoscaling:
- maxNodeCount: 60
minNodeCount: 1
clusterSelector:
matchControllerRef: true
initialNodeCount: 1
location: us-central1
management:
- autoRepair: true
autoUpgrade: true
maxPodsPerNode: 32
nodeConfig:
- diskSizeGb: 100
imageType: COS_CONTAINERD
machineType: n1-standard-4
metadata:
disable-legacy-endpoints: "true"
oauthScopes:
- https://www.googleapis.com/auth/cloud-platform
preemptible: false
shieldedInstanceConfig:
- enableIntegrityMonitoring: true
enableSecureBoot: true
providerConfigRef:
name: gcp-provider
writeConnectionSecretToRef:
namespace: upbound-system
patches:
- type: CombineFromComposite
combine:
variables:
- fromFieldPath: spec.envDescr
- fromFieldPath: spec.clusterIndex
strategy: string
string:
fmt: "%s-%s-nodepool"
toFieldPath: metadata.name
- fromFieldPath: spec.machineType
toFieldPath: spec.forProvider.nodeConfig[0].machineType
transforms:
- type: map
map:
large: n1-standard-32
medium: n1-standard-16
small: n1-standard-4
- fromFieldPath: spec.initialNodeCount
toFieldPath: spec.forProvider.initialNodeCount
- fromFieldPath: spec.maxNodeCount
toFieldPath: spec.forProvider.autoscaling[0].maxNodeCount
- type: CombineFromComposite
combine:
variables:
- fromFieldPath: spec.envDescr
- fromFieldPath: spec.clusterIndex
strategy: string
string:
fmt: "%s-cluster-%s"
toFieldPath: spec.forProvider.cluster
- type: CombineFromComposite
combine:
variables:
- fromFieldPath: spec.envDescr
- fromFieldPath: spec.clusterIndex
strategy: string
string:
fmt: "%s-nodepool-%s"
toFieldPath: spec.writeConnectionSecretToRef.name
- type: ToCompositeFieldPath
fromFieldPath: status.atProvider.status
toFieldPath: status.controlPlaneStatus
readinessChecks:
- type: MatchString
fieldPath: status.atProvider.status
matchString: RUNNING
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