Drop Support Equinix Metal cloud provider support

docs/cloud-provider.md

@@ -322,26 +322,6 @@ tags:
   "kubernetesCluster": "my-cluster"
 ```
 
-## Equinix Metal
-
-### machine.spec.providerConfig.cloudProviderSpec
-```yaml
-# If empty, can be set via METAL_AUTH_TOKEN env var
-token: "<< METAL_AUTH_TOKEN >>"
-# instance type
-instanceType: "t1.small.x86"
-# Equinix Metal project ID
-projectID: "<< PROJECT_ID >>"
-# Equinix Metal facilities
-facilities:
-  - "ewr1"
-# Equinix Metal billingCycle
-billingCycle: ""
-# node tags
-tags:
-  "kubernetesCluster": "my-cluster"
-```
-
 ## KubeVirt
 
 ### machine.spec.providerConfig.cloudProviderSpec

docs/operating-system.md

@@ -9,7 +9,6 @@
 | AWS | ✓ | ✓ | ✓ | ✓ | ✓ |
 | Azure | ✓ | ✓ | ✓ | x | ✓ |
 | Digitalocean  | ✓ | x | x | x | ✓ |
-| Equinix Metal | ✓ | ✓ | x | x | ✓ |
 | Google Cloud Platform | ✓ | ✓ | x | x | x |
 | Hetzner | ✓ | x | x | x | ✓ |
 | KubeVirt | ✓ | ✓ | ✓ | x | ✓ |

examples/operating-system-manager.yaml

@@ -208,7 +208,6 @@ spec:
                         - linode
                         - nutanix
                         - openstack
-                        - equinixmetal
                         - vsphere
                         - fake
                         - alibaba
@@ -947,7 +946,6 @@ spec:
                           - linode
                           - nutanix
                           - openstack
-                          - equinixmetal
                           - vsphere
                           - fake
                           - alibaba

go.mod

@@ -21,7 +21,6 @@ require (
 	github.com/aws/smithy-go v1.20.4
 	github.com/davecgh/go-spew v1.1.2-0.20180830191138-d8f796af33cc
 	github.com/digitalocean/godo v1.124.0
-	github.com/equinix/equinix-sdk-go v0.46.0
 	github.com/go-logr/logr v1.4.3
 	github.com/go-logr/zapr v1.3.0
 	github.com/go-test/deep v1.1.0

go.sum

@@ -137,8 +137,6 @@ github.com/envoyproxy/go-control-plane/envoy v1.36.0/go.mod h1:ty89S1YCCVruQAm9O
 github.com/envoyproxy/protoc-gen-validate v0.1.0/go.mod h1:iSmxcyjqTsJpI2R4NaDN7+kN2VEUnK/pcBlmesArF7c=
 github.com/envoyproxy/protoc-gen-validate v1.3.0 h1:TvGH1wof4H33rezVKWSpqKz5NXWg5VPuZ0uONDT6eb4=
 github.com/envoyproxy/protoc-gen-validate v1.3.0/go.mod h1:HvYl7zwPa5mffgyeTUHA9zHIH36nmrm7oCbo4YKoSWA=
-github.com/equinix/equinix-sdk-go v0.46.0 h1:ldQo4GtXNr+0XsThQJf/pUdx5wcLFe9QpLFtAwonqH8=
-github.com/equinix/equinix-sdk-go v0.46.0/go.mod h1:hEb3XLaedz7xhl/dpPIS6eOIiXNPeqNiVoyDrT6paIg=
 github.com/evanphx/json-patch v4.12.0+incompatible/go.mod h1:50XU6AFN0ol/bzJsmQLiYLvXMP4fmwYFNcr97nuDLSk=
 github.com/evanphx/json-patch v5.9.0+incompatible h1:fBXyNpNMuTTDdquAq/uisOr2lShz4oaXpDTX2bLe7ls=
 github.com/evanphx/json-patch v5.9.0+incompatible/go.mod h1:50XU6AFN0ol/bzJsmQLiYLvXMP4fmwYFNcr97nuDLSk=

pkg/admission/machinedeployments_validation.go

@@ -120,14 +120,6 @@ func mutationsForMachineDeployment(md *clusterv1alpha1.MachineDeployment) error
 		return fmt.Errorf("failed to read MachineDeployment.Spec.Template.Spec.ProviderSpec: %w", err)
 	}
 
-	// Packet has been renamed to Equinix Metal
-	if providerConfig.CloudProvider == cloudProviderPacket {
-		err = migrateToEquinixMetal(providerConfig)
-		if err != nil {
-			return fmt.Errorf("failed to migrate packet to equinix metal: %w", err)
-		}
-	}
-
 	// Migrate
 	if providerConfig.CloudProvider == providerconfigtypes.CloudProviderVMwareCloudDirector {
 		err := migrateVMwareCloudDirector(providerConfig)

pkg/admission/machines.go

@@ -123,14 +123,6 @@ func (ad *admissionData) defaultAndValidateMachineSpec(ctx context.Context, spec
 		return fmt.Errorf("failed to read machine.spec.providerSpec: %w", err)
 	}
 
-	// Packet has been renamed to Equinix Metal
-	if providerConfig.CloudProvider == cloudProviderPacket {
-		err = migrateToEquinixMetal(providerConfig)
-		if err != nil {
-			return fmt.Errorf("failed to migrate packet to equinix metal: %w", err)
-		}
-	}
-
 	// For KubeVirt we need to initialize the annotations for MachineDeployment, to enable setting of the needed annotations.
 	if providerConfig.CloudProvider == providerconfig.CloudProviderKubeVirt {
 		if spec.Annotations == nil {

pkg/admission/util.go

@@ -24,33 +24,6 @@ import (
 	providerconfigtypes "k8c.io/machine-controller/sdk/providerconfig"
 )
 
-const cloudProviderPacket = "packet"
-
-func migrateToEquinixMetal(providerConfig *providerconfigtypes.Config) (err error) {
-	providerConfig.CloudProvider = providerconfigtypes.CloudProviderEquinixMetal
-
-	// Field .spec.providerSpec.cloudProviderSpec.apiKey has been replaced with .spec.providerSpec.cloudProviderSpec.token
-	// We first need to perform in-place replacement for this field
-	rawConfig := map[string]interface{}{}
-	if err := json.Unmarshal(providerConfig.CloudProviderSpec.Raw, &rawConfig); err != nil {
-		return fmt.Errorf("failed to unmarshal providerConfig.CloudProviderSpec.Raw: %w", err)
-	}
-	// NB: We have to set the token only if apiKey existed, otherwise, migrated
-	// machines will not create at all (authentication errors).
-	apiKey, ok := rawConfig["apiKey"]
-	if ok {
-		rawConfig["token"] = apiKey
-		delete(rawConfig, "apiKey")
-	}
-
-	// Update original object
-	providerConfig.CloudProviderSpec.Raw, err = json.Marshal(rawConfig)
-	if err != nil {
-		return fmt.Errorf("failed to json marshal providerConfig.CloudProviderSpec.Raw: %w", err)
-	}
-	return nil
-}
-
 func migrateVMwareCloudDirector(providerConfig *providerconfigtypes.Config) (err error) {
 	config, err := vcdtypes.GetConfig(*providerConfig)
 	if err != nil {

pkg/cloudprovider/provider.go

@@ -27,7 +27,6 @@ import (
 	"k8c.io/machine-controller/pkg/cloudprovider/provider/baremetal"
 	"k8c.io/machine-controller/pkg/cloudprovider/provider/digitalocean"
 	"k8c.io/machine-controller/pkg/cloudprovider/provider/edge"
-	"k8c.io/machine-controller/pkg/cloudprovider/provider/equinixmetal"
 	"k8c.io/machine-controller/pkg/cloudprovider/provider/external"
 	"k8c.io/machine-controller/pkg/cloudprovider/provider/fake"
 	"k8c.io/machine-controller/pkg/cloudprovider/provider/gce"
@@ -73,16 +72,6 @@ var (
 		providerconfig.CloudProviderAzure: func(cvr providerconfig.ConfigVarResolver) cloudprovidertypes.Provider {
 			return azure.New(cvr)
 		},
-		providerconfig.CloudProviderEquinixMetal: func(cvr providerconfig.ConfigVarResolver) cloudprovidertypes.Provider {
-			return equinixmetal.New(cvr)
-		},
-		// NB: This is explicitly left to allow old Packet machines to be deleted.
-		// We can handle those machines in the same way as Equinix Metal machines
-		// because there are no API changes.
-		// TODO: Remove this after deprecation period.
-		providerconfig.CloudProviderPacket: func(cvr providerconfig.ConfigVarResolver) cloudprovidertypes.Provider {
-			return equinixmetal.New(cvr)
-		},
 		providerconfig.CloudProviderFake: func(cvr providerconfig.ConfigVarResolver) cloudprovidertypes.Provider {
 			return fake.New(cvr)
 		},