schema_backend_spec_v1.go

// Copyright IBM Corp. 2017, 2025
// SPDX-License-Identifier: MPL-2.0

package kubernetes

import "github.com/hashicorp/terraform-plugin-sdk/v2/helper/schema"

const defaultBackendDescriptionV1 = `A default backend capable of servicing requests that don't match any rule. At least one of 'backend' or 'rules' must be specified. This field is optional to allow the loadbalancer controller or defaulting logic to specify a global default.`
const ruleBackedDescriptionV1 = `Backend defines the referenced service endpoint to which the traffic will be forwarded to.`

func backendSpecFieldsV1(description string) *schema.Schema {
	return &schema.Schema{
		Type:        schema.TypeList,
		Description: description,
		MaxItems:    1,
		Optional:    true,
		Elem: &schema.Resource{
			Schema: map[string]*schema.Schema{
				"resource": {
					Type:     schema.TypeList,
					Optional: true,
					MaxItems: 1,
					Elem: &schema.Resource{
						Schema: map[string]*schema.Schema{
							"api_group": {
								Type:        schema.TypeString,
								Description: "APIGroup is the group for the resource being referenced. If APIGroup is not specified, the specified Kind must be in the core API group. For any other third-party types, APIGroup is required.",
								Required:    true,
							},
							"kind": {
								Type:        schema.TypeString,
								Description: "The kind of resource.",
								Required:    true,
							},
							"name": {
								Type:        schema.TypeString,
								Description: "The name of the User to bind to.",
								Required:    true,
							},
						},
					},
					Description: "Resource is an ObjectRef to another Kubernetes resource in the namespace of the Ingress object. If resource is specified, a service.Name and service.Port must not be specified.",
				},
				"service": {
					Type:     schema.TypeList,
					MaxItems: 1,
					Optional: true,
					Elem: &schema.Resource{
						Schema: map[string]*schema.Schema{
							"name": {
								Type:        schema.TypeString,
								Description: "Specifies the name of the referenced service.",
								Required:    true,
							},
							"port": {
								Type:        schema.TypeList,
								Description: "Specifies the port of the referenced service.",
								MaxItems:    1,
								Required:    true,
								Elem: &schema.Resource{
									Schema: map[string]*schema.Schema{
										"number": {
											Type:        schema.TypeInt,
											Description: "Specifies the numerical port of the referenced service.",
											Optional:    true,
										},
										"name": {
											Type:        schema.TypeString,
											Description: "Specifies the name of the port of the referenced service.",
											Optional:    true,
										},
									},
								},
							},
						},
					},
				},
			},
		},
	}
}