✨ Add MachinePool support for FailureDomains

config/crd/bases/exp.cluster.x-k8s.io_machinepools.yaml

@@ -51,6 +51,12 @@ spec:
                   to.
                 minLength: 1
                 type: string
+              failureDomains:
+                description: FailureDomains is the list of failure domains this MachinePool
+                  should be attached to.
+                items:
+                  type: string
+                type: array
               minReadySeconds:
                 description: Minimum number of seconds for which a newly created machine
                   instances should be ready. Defaults to 0 (machine instance will

docs/proposals/20190919-machinepool-api.md

@@ -166,6 +166,9 @@ type MachinePoolSpec struct
   - **ClusterName [required]**
     - Type: `string`
     - Description: Name of the Cluster this machine pool belongs to.
+  - **FailureDomains [optional]**
+    - Type: `[]string`
+    - Description: FailureDomains is the list of failure domains this MachinePool should be attached to.
   - **Replicas [optional]**
     - Type: `*int32`
     - Description: Number of desired machine instances. Defaults to 1.
@@ -415,4 +418,3 @@ inconsistent experience across providers.
 10/23/2019: First round of feedback from community
 10/23/2019: Present proposal at a community meeting
 10/31/2019: Open proposal PR
-

exp/api/v1alpha3/machinepool_types.go

@@ -59,6 +59,9 @@ type MachinePoolSpec struct {
 	// This field must match the provider IDs as seen on the node objects corresponding to a machine pool's machine instances.
 	// +optional
 	ProviderIDList []string `json:"providerIDList,omitempty"`
+
+	// FailureDomains is the list of failure domains this MachinePool should be attached to.
+	FailureDomains []string `json:"failureDomains,omitempty"`
 }
 
 // ANCHOR_END: MachinePoolSpec