HIVE-2391: vSphere zonal support

apis/go.mod

@@ -5,21 +5,21 @@ go 1.24.0
 toolchain go1.24.6
 
 require (
-	github.com/openshift/api v0.0.0-20250313134101-8a7efbfb5316
+	github.com/openshift/api v0.0.0-20250806102053-6a7223edb2fc
+	github.com/openshift/installer v1.4.19-ec5
 	k8s.io/api v0.33.3
 	k8s.io/apimachinery v0.33.3
 	sigs.k8s.io/yaml v1.4.0 // indirect
 )
 
 require (
 	github.com/fxamacker/cbor/v2 v2.7.0 // indirect
-	github.com/go-logr/logr v1.4.2 // indirect
+	github.com/go-logr/logr v1.4.2
 	github.com/gogo/protobuf v1.3.2 // indirect
 	github.com/json-iterator/go v1.1.12 // indirect
 	github.com/kr/text v0.2.0 // indirect
 	github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
 	github.com/modern-go/reflect2 v1.0.2 // indirect
-	github.com/spf13/pflag v1.0.6 // indirect
 	github.com/x448/float16 v0.8.4 // indirect
 	golang.org/x/net v0.43.0 // indirect
 	golang.org/x/text v0.29.0 // indirect
@@ -33,3 +33,5 @@ require (
 
 // CVE-2025-22872: Some transitive deps are still using older versions. Safe to remove once go.sum shows only 0.38.0 or higher.
 replace golang.org/x/net => golang.org/x/net v0.38.0
+
+replace github.com/openshift/installer => github.com/dlom/installer v0.0.0-20251022233056-d4fcf543b15c

apis/go.sum

@@ -3,6 +3,8 @@ github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSs
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/davecgh/go-spew v1.1.2-0.20180830191138-d8f796af33cc h1:U9qPSI2PIWSS1VwoXQT9A3Wy9MM3WgvqSxFWenqJduM=
 github.com/davecgh/go-spew v1.1.2-0.20180830191138-d8f796af33cc/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+github.com/dlom/installer v0.0.0-20251022233056-d4fcf543b15c h1:8L4spXM2MYFRcXEDrqTHqhnUlRtdUq2BGQ2yZioQOkA=
+github.com/dlom/installer v0.0.0-20251022233056-d4fcf543b15c/go.mod h1:t0kOPPD5HJmywDLUJbQIluG+9PxbqN44ZZwzGwh/lsQ=
 github.com/fxamacker/cbor/v2 v2.7.0 h1:iM5WgngdRBanHcxugY4JySA0nk1wZorNOpTgCMedv5E=
 github.com/fxamacker/cbor/v2 v2.7.0/go.mod h1:pxXPTn3joSm21Gbwsv0w9OSA2y1HFR9qXEeXQVeNoDQ=
 github.com/go-logr/logr v1.4.2 h1:6pFjapn8bFcIbiKo3XT4j/BhANplGihG6tvd+8rYgrY=
@@ -27,10 +29,11 @@ github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd h1:TRLaZ9cD/w
 github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd/go.mod h1:6dJC0mAP4ikYIbvyc7fijjWJddQyLn8Ig3JB5CqoB9Q=
 github.com/modern-go/reflect2 v1.0.2 h1:xBagoLtFs94CBntxluKeaWgTMpvLxC4ur3nMaC9Gz0M=
 github.com/modern-go/reflect2 v1.0.2/go.mod h1:yWuevngMOJpCy52FWWMvUC8ws7m/LJsjYzDa0/r8luk=
-github.com/openshift/api v0.0.0-20250313134101-8a7efbfb5316 h1:iJ1OkAUvFbQPB6qWRDxrH1jj8iA9GA/Jx2vYz7o+i1E=
-github.com/openshift/api v0.0.0-20250313134101-8a7efbfb5316/go.mod h1:yk60tHAmHhtVpJQo3TwVYq2zpuP70iJIFDCmeKMIzPw=
-github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
+github.com/openshift/api v0.0.0-20250806102053-6a7223edb2fc h1:kAiInOGnd0+nsDcwl5YVceHfbT8Xk7tJq1vlYDVBonA=
+github.com/openshift/api v0.0.0-20250806102053-6a7223edb2fc/go.mod h1:SPLf21TYPipzCO67BURkCfK6dcIIxx0oNRVWaOyRcXM=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
+github.com/pmezard/go-difflib v1.0.1-0.20181226105442-5d4384ee4fb2 h1:Jamvg5psRIccs7FGNTlIRMkT8wgtp5eCXdBlqhYGL6U=
+github.com/pmezard/go-difflib v1.0.1-0.20181226105442-5d4384ee4fb2/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
 github.com/rogpeppe/go-internal v1.13.1 h1:KvO1DLK/DRN07sQ1LQKScxyZJuNnedQ5/wKSR38lUII=
 github.com/rogpeppe/go-internal v1.13.1/go.mod h1:uMEvuHeurkdAXX61udpOXGD/AzZDWNMNyH2VO9fmH0o=
 github.com/spf13/pflag v1.0.6 h1:jFzHGLGAlb3ruxLB8MhbI6A8+AQX/2eW4qeyNZXNp2o=

apis/hive/v1/clusterdeprovision_types.go

@@ -129,7 +129,10 @@ type VSphereClusterDeprovision struct {
 	// necessary for communicating with the VCenter.
 	CertificatesSecretRef corev1.LocalObjectReference `json:"certificatesSecretRef"`
 	// VCenter is the vSphere vCenter hostname.
+	// Deprecated: use VCenters instead
 	VCenter string `json:"vCenter"`
+	// VCenters are potentially multiple vCenter hostnames. Prefer this field over VCenter.
+	VCenters []string `json:"vCenters"`
 }
 
 // IBMClusterDeprovision contains IBM Cloud specific configuration for a ClusterDeprovision

apis/hive/v1/vsphere/machinepools.go

@@ -1,33 +1,27 @@
 package vsphere
 
+import "github.com/openshift/installer/pkg/types/vsphere"
+
 // MachinePool stores the configuration for a machine pool installed
 // on vSphere.
 type MachinePool struct {
+	vsphere.MachinePool `json:",inline"`
+
 	// ResourcePool is the name of the resource pool that will be used for virtual machines.
 	// If it is not present, a default value will be used.
+	// Deprecated: use Topology instead
 	// +optional
-	ResourcePool string `json:"resourcePool,omitempty"`
-
-	// NumCPUs is the total number of virtual processor cores to assign a vm.
-	NumCPUs int32 `json:"cpus"`
-
-	// NumCoresPerSocket is the number of cores per socket in a vm. The number
-	// of vCPUs on the vm will be NumCPUs/NumCoresPerSocket.
-	NumCoresPerSocket int32 `json:"coresPerSocket"`
-
-	// Memory is the size of a VM's memory in MB.
-	MemoryMiB int64 `json:"memoryMB"`
-
-	// OSDisk defines the storage for instance.
-	OSDisk `json:"osDisk"`
+	DeprecatedResourcePool string `json:"resourcePool,omitempty"`
 
 	// TagIDs is a list of up to 10 tags to add to the VMs that this machine set provisions in vSphere.
+	// Deprecated: use Topology instead
 	// +kubebuilder:validation:MaxItems:=10
-	TagIDs []string `json:"tagIDs,omitempty"`
-}
+	DeprecatedTagIDs []string `json:"tagIDs,omitempty"`
 
-// OSDisk defines the disk for a virtual machine.
-type OSDisk struct {
-	// DiskSizeGB defines the size of disk in GB.
-	DiskSizeGB int32 `json:"diskSizeGB"`
+	// Topology is the vSphere topology that will be used for virtual machines.
+	// If it is not present, a default value will be used.
+	// +optional
+	Topology *vsphere.Topology `json:"topology,omitempty"`
 }
+
+type OSDisk = vsphere.OSDisk

apis/hive/v1/vsphere/platform.go

@@ -1,13 +1,24 @@
 package vsphere
 
 import (
+	"fmt"
+	"strings"
+
+	"github.com/go-logr/logr"
+	"github.com/openshift/installer/pkg/types/vsphere"
 	corev1 "k8s.io/api/core/v1"
 )
 
 // Platform stores any global configuration used for vSphere platforms.
 type Platform struct {
+	// Infrastructure is the desired state of the vSphere infrastructure provider.
+	Infrastructure *vsphere.Platform `json:"infrastructure,omitempty"`
+
 	// VCenter is the domain name or IP address of the vCenter.
-	VCenter string `json:"vCenter"`
+	// Deprecated: Please use Platform.Infrastructure instead
+	// See also: Platform.ConvertDeprecatedFields
+	// +optional
+	DeprecatedVCenter string `json:"vCenter,omitempty"`
 
 	// CredentialsSecretRef refers to a secret that contains the vSphere account access
 	// credentials: GOVC_USERNAME, GOVC_PASSWORD fields.
@@ -18,18 +29,92 @@ type Platform struct {
 	CertificatesSecretRef corev1.LocalObjectReference `json:"certificatesSecretRef"`
 
 	// Datacenter is the name of the datacenter to use in the vCenter.
-	Datacenter string `json:"datacenter"`
+	// Deprecated: Please use Platform.Infrastructure instead
+	// See also: Platform.ConvertDeprecatedFields
+	// +optional
+	DeprecatedDatacenter string `json:"datacenter,omitempty"`
 
 	// DefaultDatastore is the default datastore to use for provisioning volumes.
-	DefaultDatastore string `json:"defaultDatastore"`
+	// Deprecated: Please use Platform.Infrastructure instead
+	// See also: Platform.ConvertDeprecatedFields
+	// +optional
+	DeprecatedDefaultDatastore string `json:"defaultDatastore,omitempty"`
 
 	// Folder is the name of the folder that will be used and/or created for
 	// virtual machines.
-	Folder string `json:"folder,omitempty"`
+	// Deprecated: Please use Platform.Infrastructure instead
+	// See also: Platform.ConvertDeprecatedFields
+	// +optional
+	DeprecatedFolder string `json:"folder,omitempty"`
 
 	// Cluster is the name of the cluster virtual machines will be cloned into.
-	Cluster string `json:"cluster,omitempty"`
+	// Deprecated: Please use Platform.Infrastructure instead
+	// See also: Platform.ConvertDeprecatedFields
+	// +optional
+	DeprecatedCluster string `json:"cluster,omitempty"`
 
 	// Network specifies the name of the network to be used by the cluster.
-	Network string `json:"network,omitempty"`
+	// Deprecated: Please use Platform.Infrastructure instead
+	// See also: Platform.ConvertDeprecatedFields
+	// +optional
+	DeprecatedNetwork string `json:"network,omitempty"`
+}
+
+func (p *Platform) ConvertDeprecatedFields(logger logr.Logger) {
+	if p.Infrastructure != nil {
+		return
+	}
+
+	p.Infrastructure = &vsphere.Platform{
+		VCenters: []vsphere.VCenter{
+			{
+				Server:      p.DeprecatedVCenter,
+				Port:        443,
+				Datacenters: []string{p.DeprecatedDatacenter},
+			},
+		},
+		FailureDomains: []vsphere.FailureDomain{
+			{
+				// names from https://github.com/openshift/installer/blob/f7731922a0f17a8339a3e837f72898ac77643611/pkg/types/vsphere/conversion/installconfig.go#L58-L61
+				Name:   "generated-failure-domain",
+				Region: "generated-region",
+				Zone:   "generated-zone",
+				Server: p.DeprecatedVCenter,
+				Topology: vsphere.Topology{
+					Datacenter:     p.DeprecatedDatacenter,
+					Datastore:      setDatastorePath(p.DeprecatedDefaultDatastore, p.DeprecatedDatacenter, logger),
+					Folder:         setFolderPath(p.DeprecatedFolder, p.DeprecatedDatacenter, logger),
+					ComputeCluster: setComputeClusterPath(p.DeprecatedCluster, p.DeprecatedDatacenter, logger),
+					Networks:       []string{p.DeprecatedNetwork},
+				},
+			},
+		},
+	}
+
+}
+
+// Copied (and slightly modified) from https://github.com/openshift/installer/blob/f7731922a0f17a8339a3e837f72898ac77643611/pkg/types/vsphere/conversion/installconfig.go#L75-L97
+
+func setComputeClusterPath(cluster, datacenter string, logger logr.Logger) string {
+	if cluster != "" && !strings.HasPrefix(cluster, "/") {
+		logger.V(1).Info(fmt.Sprintf("computeCluster as a non-path is now depreciated please use the form: /%s/host/%s", datacenter, cluster))
+		return fmt.Sprintf("/%s/host/%s", datacenter, cluster)
+	}
+	return cluster
+}
+
+func setDatastorePath(datastore, datacenter string, logger logr.Logger) string {
+	if datastore != "" && !strings.HasPrefix(datastore, "/") {
+		logger.V(1).Info(fmt.Sprintf("datastore as a non-path is now depreciated please use the form: /%s/datastore/%s", datacenter, datastore))
+		return fmt.Sprintf("/%s/datastore/%s", datacenter, datastore)
+	}
+	return datastore
+}
+
+func setFolderPath(folder, datacenter string, logger logr.Logger) string {
+	if folder != "" && !strings.HasPrefix(folder, "/") {
+		logger.V(1).Info(fmt.Sprintf("folder as a non-path is now depreciated please use the form: /%s/vm/%s", datacenter, folder))
+		return fmt.Sprintf("/%s/vm/%s", datacenter, folder)
+	}
+	return folder
 }