Remove tanzu support (#8008)

* Remove Tanzu support.

---------

Signed-off-by: Michael Montgomery <mmontg1@gmail.com>

.buildkite/e2e/nightly-main-matrix.yaml

@@ -56,7 +56,3 @@
 - label: aks
   fixed:
     E2E_PROVIDER: aks
-
-- label: tanzu
-  fixed:
-    E2E_PROVIDER: tanzu

.buildkite/e2e/pipeline-gen/main.go

@@ -52,7 +52,7 @@ var (
 	pipelineTemplate string
 
 	// providersInDocker are k8s providers that require the deployer to run in Docker
-	providersInDocker = []string{"kind", "aks", "ocp", "tanzu"}
+	providersInDocker = []string{"kind", "aks", "ocp"}
 	// providersNoCleanup are k8s providers that do not require the cluster to be deleted after use
 	providersNoCleanup = []string{"kind"}
 	// providers are k8s providers for which it is not possible to retrieve the kube config after cluster creation

.buildkite/e2e/release-branch-matrix.yaml

@@ -72,7 +72,3 @@
 - label: aks
   fixed:
     E2E_PROVIDER: aks
-
-- label: tanzu
-  fixed:
-    E2E_PROVIDER: tanzu

.buildkite/pipeline-e2e-clusters-cleanup.yml

@@ -86,16 +86,3 @@ steps:
     agents:
       provider: "gcp"
       image: "family/core-ubuntu-2004"
-
-  - label: ":broom: e2e test cluster cleanup tanzu"
-    # this does not depend on building deployer as the make target handles the building.
-    env:
-      E2E_PROVIDER: "tanzu"
-      # allows set-deployer-config.sh to set a sane default for cluster name in this operation.
-      CLUSTER_NAME: "none"
-    commands:
-      - .buildkite/scripts/test/set-deployer-config.sh
-      - make -C .buildkite TARGET="run-deployer-cleanup" ci
-    agents:
-      provider: "gcp"
-      image: "family/core-ubuntu-2004"

Makefile

@@ -350,9 +350,6 @@ switch-eks:
 switch-kind:
 	@ echo "kind" > hack/deployer/config/provider
 
-switch-tanzu:
-	@ echo "tanzu" > hack/deployer/config/provider
-
 #################################
 ##  --    Docker images    --  ##
 #################################

hack/deployer/cmd/create.go

@@ -61,8 +61,6 @@ func CreateCommand() *cobra.Command {
 				cfgData = fmt.Sprintf(runner.DefaultEKSRunConfigTemplate, user, vaultAddr, token)
 			case runner.KindDriverID:
 				cfgData = fmt.Sprintf(runner.DefaultKindRunConfigTemplate, user)
-			case runner.TanzuDriverID:
-				cfgData = fmt.Sprintf(runner.DefaultTanzuRunConfigTemplate, user)
 			default:
 				return fmt.Errorf("unknown provider %s", provider)
 			}

hack/deployer/config/plans.yml

@@ -170,22 +170,3 @@ plans:
     nodeCount: 3
     nodeImage: kindest/node:v1.30.0@sha256:047357ac0cfea04663786a612ba1eaba9702bef25227a794b52890dd8bcd692e
     ipFamily: ipv4
-- id: tanzu-ci
-  operation: create
-  clusterName: tkg-ci
-  provider: tanzu
-  machineType: Standard_D8s_v3
-  diskSetup: kubectl apply -k hack/deployer/config/local-disks
-  tanzu:
-    location: eastus
-    nodeCount: 3
-    installerImage: cloudonk8s.azurecr.io/tanzu-ci:1.5.4
-- id: tanzu-dev
-  operation: create
-  clusterName: tkg-dev
-  provider: tanzu
-  machineType: Standard_D8s_v3
-  tanzu:
-    location: westeurope
-    nodeCount: 3
-    installerImage: cloudonk8s.azurecr.io/tanzu-ci:1.5.4

hack/deployer/runner/settings.go

@@ -27,15 +27,14 @@ type Plan struct {
 	MachineType       string `yaml:"machineType"`
 	// Abbreviations not all-caps to allow merging with mergo in  `merge` as mergo does not understand struct tags and
 	// we use lowercase in the YAML
-	Gke                     *GKESettings   `yaml:"gke,omitempty"`
-	Aks                     *AKSSettings   `yaml:"aks,omitempty"`
-	Ocp                     *OCPSettings   `yaml:"ocp,omitempty"`
-	Eks                     *EKSSettings   `yaml:"eks,omitempty"`
-	Kind                    *KindSettings  `yaml:"kind,omitempty"`
-	Tanzu                   *TanzuSettings `yaml:"tanzu,omitempty"`
-	ServiceAccount          bool           `yaml:"serviceAccount"`
-	EnforceSecurityPolicies bool           `yaml:"enforceSecurityPolicies"`
-	DiskSetup               string         `yaml:"diskSetup"`
+	Gke                     *GKESettings  `yaml:"gke,omitempty"`
+	Aks                     *AKSSettings  `yaml:"aks,omitempty"`
+	Ocp                     *OCPSettings  `yaml:"ocp,omitempty"`
+	Eks                     *EKSSettings  `yaml:"eks,omitempty"`
+	Kind                    *KindSettings `yaml:"kind,omitempty"`
+	ServiceAccount          bool          `yaml:"serviceAccount"`
+	EnforceSecurityPolicies bool          `yaml:"enforceSecurityPolicies"`
+	DiskSetup               string        `yaml:"diskSetup"`
 }
 
 // GKESettings encapsulates settings specific to GKE
@@ -87,13 +86,6 @@ type KindSettings struct {
 	IPFamily  string `yaml:"ipFamily"`
 }
 
-type TanzuSettings struct {
-	AKSSettings    `yaml:",inline"`
-	InstallerImage string `yaml:"installerImage"`
-	WorkDir        string `yaml:"workDir"`
-	SSHPubKey      string `yaml:"sshPubKey"`
-}
-
 // RunConfig encapsulates Id used to choose a plan and a map of overrides to apply to the plan, expected to map to a file
 type RunConfig struct {
 	Id        string                 `yaml:"id"` //nolint:revive