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converter_tf.go
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converter_tf.go
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package intercept
import (
"fmt"
admissionregistrationv1 "k8s.io/api/admissionregistration/v1"
admissionregistrationv1beta1 "k8s.io/api/admissionregistration/v1beta1"
appsv1 "k8s.io/api/apps/v1"
autoscalingv1 "k8s.io/api/autoscaling/v1"
autoscalingv2 "k8s.io/api/autoscaling/v2"
autoscalingv2beta2 "k8s.io/api/autoscaling/v2beta2"
batchv1 "k8s.io/api/batch/v1"
batchv1beta1 "k8s.io/api/batch/v1beta1"
certificatesv1 "k8s.io/api/certificates/v1"
certificatesv1beta1 "k8s.io/api/certificates/v1beta1"
corev1 "k8s.io/api/core/v1"
extensionsv1beta1 "k8s.io/api/extensions/v1beta1"
networkingv1 "k8s.io/api/networking/v1"
policyv1 "k8s.io/api/policy/v1"
policyv1beta1 "k8s.io/api/policy/v1beta1"
rbacv1 "k8s.io/api/rbac/v1"
schedulingv1 "k8s.io/api/scheduling/v1"
storagev1 "k8s.io/api/storage/v1"
storagev1beta1 "k8s.io/api/storage/v1beta1"
"k8s.io/apimachinery/pkg/api/meta"
"k8s.io/apimachinery/pkg/runtime/schema"
apiregistrationv1 "k8s.io/kube-aggregator/pkg/apis/apiregistration/v1"
)
func init() {
// Emit, transfer and record.
//
// ref to https://registry.terraform.io/providers/hashicorp/kubernetes/2.18.1.
//
for _, alias := range TFAllTypes {
gvk := func() schema.GroupVersionKind {
switch alias {
case "kubernetes_namespace_v1", "kubernetes_namespace":
return corev1.SchemeGroupVersion.WithKind("Namespace")
case "kubernetes_service_v1", "kubernetes_service":
return corev1.SchemeGroupVersion.WithKind("Service")
case "kubernetes_service_account_v1",
"kubernetes_service_account",
"kubernetes_default_service_account_v1",
"kubernetes_default_service_account":
return corev1.SchemeGroupVersion.WithKind("ServiceAccount")
case "kubernetes_config_map_v1", "kubernetes_config_map", "kubernetes_config_map_v1_data":
return corev1.SchemeGroupVersion.WithKind("ConfigMap")
case "kubernetes_secret_v1", "kubernetes_secret":
return corev1.SchemeGroupVersion.WithKind("Secret")
case "kubernetes_pod_v1", "kubernetes_pod":
return corev1.SchemeGroupVersion.WithKind("Pod")
case "kubernetes_endpoints_v1", "kubernetes_endpoints":
return corev1.SchemeGroupVersion.WithKind("Endpoints")
case "kubernetes_limit_range_v1", "kubernetes_limit_range":
return corev1.SchemeGroupVersion.WithKind("LimitRange")
case "kubernetes_persistent_volume_v1", "kubernetes_persistent_volume":
return corev1.SchemeGroupVersion.WithKind("PersistentVolume")
case "kubernetes_persistent_volume_claim_v1", "kubernetes_persistent_volume_claim":
return corev1.SchemeGroupVersion.WithKind("PersistentVolumeClaim")
case "kubernetes_replication_controller_v1", "kubernetes_replication_controller":
return corev1.SchemeGroupVersion.WithKind("ReplicationController")
case "kubernetes_resource_quota_v1", "kubernetes_resource_quota":
return corev1.SchemeGroupVersion.WithKind("ResourceQuota")
case "kubernetes_api_service_v1", "kubernetes_api_service":
return apiregistrationv1.SchemeGroupVersion.WithKind("APIService")
case "kubernetes_deployment_v1", "kubernetes_deployment":
return appsv1.SchemeGroupVersion.WithKind("Deployment")
case "kubernetes_daemon_set_v1", "kubernetes_daemonset", "kubernetes_daemon_set":
return appsv1.SchemeGroupVersion.WithKind("DaemonSet")
case "kubernetes_stateful_set_v1", "kubernetes_stateful_set":
return appsv1.SchemeGroupVersion.WithKind("StatefulSet")
case "kubernetes_cron_job_v1":
return batchv1.SchemeGroupVersion.WithKind("CronJob")
case "kubernetes_cron_job":
return batchv1beta1.SchemeGroupVersion.WithKind("CronJob")
case "kubernetes_job_v1", "kubernetes_job":
return batchv1.SchemeGroupVersion.WithKind("Job")
case "kubernetes_horizontal_pod_autoscaler_v2":
return autoscalingv2.SchemeGroupVersion.WithKind("HorizontalPodAutoscaler")
case "kubernetes_horizontal_pod_autoscaler_v2beta2":
return autoscalingv2beta2.SchemeGroupVersion.WithKind("HorizontalPodAutoscaler")
case "kubernetes_horizontal_pod_autoscaler_v1", "kubernetes_horizontal_pod_autoscaler":
return autoscalingv1.SchemeGroupVersion.WithKind("HorizontalPodAutoscaler")
case "kubernetes_certificate_signing_request_v1":
return certificatesv1.SchemeGroupVersion.WithKind("CertificateSigningRequest")
case "kubernetes_certificate_signing_request":
return certificatesv1beta1.SchemeGroupVersion.WithKind("CertificateSigningRequest")
case "kubernetes_role_v1", "kubernetes_role":
return rbacv1.SchemeGroupVersion.WithKind("Role")
case "kubernetes_role_binding_v1", "kubernetes_role_binding":
return rbacv1.SchemeGroupVersion.WithKind("RoleBinding")
case "kubernetes_cluster_role_v1", "kubernetes_cluster_role":
return rbacv1.SchemeGroupVersion.WithKind("ClusterRole")
case "kubernetes_cluster_role_binding_v1", "kubernetes_cluster_role_binding":
return rbacv1.SchemeGroupVersion.WithKind("ClusterRoleBinding")
case "kubernetes_ingress_v1":
return networkingv1.SchemeGroupVersion.WithKind("Ingress")
case "kubernetes_ingress":
return extensionsv1beta1.SchemeGroupVersion.WithKind("Ingress")
case "kubernetes_ingress_class_v1", "kubernetes_ingress_class":
return networkingv1.SchemeGroupVersion.WithKind("IngressClass")
case "kubernetes_network_policy_v1", "kubernetes_network_policy":
return networkingv1.SchemeGroupVersion.WithKind("NetworkPolicy")
case "kubernetes_pod_disruption_budget_v1":
return policyv1.SchemeGroupVersion.WithKind("PodDisruptionBudget")
case "kubernetes_pod_disruption_budget":
return policyv1beta1.SchemeGroupVersion.WithKind("PodDisruptionBudget")
case "kubernetes_pod_security_policy_v1beta1", "kubernetes_pod_security_policy":
return policyv1beta1.SchemeGroupVersion.WithKind("PodSecurityPolicy")
case "kubernetes_priority_class_v1", "kubernetes_priority_class":
return schedulingv1.SchemeGroupVersion.WithKind("PriorityClass")
case "kubernetes_validating_webhook_configuration_v1":
return admissionregistrationv1.SchemeGroupVersion.WithKind("ValidatingWebhookConfiguration")
case "kubernetes_validating_webhook_configuration":
return admissionregistrationv1beta1.SchemeGroupVersion.WithKind("ValidatingWebhookConfiguration")
case "kubernetes_mutating_webhook_configuration_v1":
return admissionregistrationv1.SchemeGroupVersion.WithKind("MutatingWebhookConfiguration")
case "kubernetes_mutating_webhook_configuration":
return admissionregistrationv1beta1.SchemeGroupVersion.WithKind("MutatingWebhookConfiguration")
case "kubernetes_storage_class_v1", "kubernetes_storage_class":
return storagev1.SchemeGroupVersion.WithKind("StorageClass")
case "kubernetes_csi_driver_v1":
return storagev1.SchemeGroupVersion.WithKind("CSIDriver")
case "kubernetes_csi_driver":
return storagev1beta1.SchemeGroupVersion.WithKind("CSIDriver")
}
panic(fmt.Sprintf("needs transferring new alias %s to Kubernetes GVK", alias))
}()
tfConvert.gvkm[alias] = gvk
tfConvert.gvrm[alias], _ = meta.UnsafeGuessKindToResource(gvk)
}
}
// Terraform returns Converter to convert Terraform provider resource type to raw Kubernetes GVK/GVR.
func Terraform() Converter {
// Singleton pattern.
return tfConvert
}
type terraformConvert struct {
gvkm map[string]schema.GroupVersionKind
gvrm map[string]schema.GroupVersionResource
}
func (c terraformConvert) GetGVK(alias string) (gvk schema.GroupVersionKind, ok bool) {
gvk, ok = c.gvkm[alias]
return
}
func (c terraformConvert) GetGVR(alias string) (gvr schema.GroupVersionResource, ok bool) {
gvr, ok = c.gvrm[alias]
return
}
var tfConvert = terraformConvert{
gvkm: map[string]schema.GroupVersionKind{},
gvrm: map[string]schema.GroupVersionResource{},
}