api_management_openid_connect_provider_resource.go

package apimanagement

import (
	"fmt"
	"log"
	"time"

	"github.com/Azure/azure-sdk-for-go/services/apimanagement/mgmt/2020-12-01/apimanagement"
	"github.com/kevinklinger/terraform-provider-azurerm/v2/helpers/azure"
	"github.com/kevinklinger/terraform-provider-azurerm/v2/helpers/tf"
	"github.com/kevinklinger/terraform-provider-azurerm/v2/internal/clients"
	"github.com/kevinklinger/terraform-provider-azurerm/v2/internal/services/apimanagement/parse"
	"github.com/kevinklinger/terraform-provider-azurerm/v2/internal/services/apimanagement/schemaz"
	"github.com/kevinklinger/terraform-provider-azurerm/v2/internal/tf/pluginsdk"
	"github.com/kevinklinger/terraform-provider-azurerm/v2/internal/tf/validation"
	"github.com/kevinklinger/terraform-provider-azurerm/v2/internal/timeouts"
	"github.com/kevinklinger/terraform-provider-azurerm/v2/utils"
)

func resourceApiManagementOpenIDConnectProvider() *pluginsdk.Resource {
	return &pluginsdk.Resource{
		Create: resourceApiManagementOpenIDConnectProviderCreateUpdate,
		Read:   resourceApiManagementOpenIDConnectProviderRead,
		Update: resourceApiManagementOpenIDConnectProviderCreateUpdate,
		Delete: resourceApiManagementOpenIDConnectProviderDelete,
		Importer: pluginsdk.ImporterValidatingResourceId(func(id string) error {
			_, err := parse.OpenIDConnectProviderID(id)
			return err
		}),

		Timeouts: &pluginsdk.ResourceTimeout{
			Create: pluginsdk.DefaultTimeout(30 * time.Minute),
			Read:   pluginsdk.DefaultTimeout(5 * time.Minute),
			Update: pluginsdk.DefaultTimeout(30 * time.Minute),
			Delete: pluginsdk.DefaultTimeout(30 * time.Minute),
		},

		Schema: map[string]*pluginsdk.Schema{
			"name": schemaz.SchemaApiManagementChildName(),

			"resource_group_name": azure.SchemaResourceGroupName(),

			"api_management_name": schemaz.SchemaApiManagementName(),

			"client_id": {
				Type:         pluginsdk.TypeString,
				Required:     true,
				Sensitive:    true,
				ValidateFunc: validation.StringIsNotEmpty,
			},

			"client_secret": {
				Type:         pluginsdk.TypeString,
				Required:     true,
				Sensitive:    true,
				ValidateFunc: validation.StringIsNotEmpty,
			},

			"display_name": {
				Type:         pluginsdk.TypeString,
				Required:     true,
				ValidateFunc: validation.StringIsNotEmpty,
			},

			"metadata_endpoint": {
				Type:         pluginsdk.TypeString,
				Required:     true,
				ValidateFunc: validation.StringIsNotEmpty,
			},

			"description": {
				Type:     pluginsdk.TypeString,
				Optional: true,
			},
		},
	}
}

func resourceApiManagementOpenIDConnectProviderCreateUpdate(d *pluginsdk.ResourceData, meta interface{}) error {
	client := meta.(*clients.Client).ApiManagement.OpenIdConnectClient
	subscriptionId := meta.(*clients.Client).Account.SubscriptionId
	ctx, cancel := timeouts.ForCreateUpdate(meta.(*clients.Client).StopContext, d)
	defer cancel()

	id := parse.NewOpenIDConnectProviderID(subscriptionId, d.Get("resource_group_name").(string), d.Get("api_management_name").(string), d.Get("name").(string))

	if d.IsNewResource() {
		existing, err := client.Get(ctx, id.ResourceGroup, id.ServiceName, id.Name)
		if err != nil {
			if !utils.ResponseWasNotFound(existing.Response) {
				return fmt.Errorf("checking for presence of existing %s: %s", id, err)
			}
		}

		if existing.ID != nil && *existing.ID != "" {
			return tf.ImportAsExistsError("azurerm_api_management_openid_connect_provider", *existing.ID)
		}
	}

	parameters := apimanagement.OpenidConnectProviderContract{
		OpenidConnectProviderContractProperties: &apimanagement.OpenidConnectProviderContractProperties{
			ClientID:         utils.String(d.Get("client_id").(string)),
			ClientSecret:     utils.String(d.Get("client_secret").(string)),
			Description:      utils.String(d.Get("description").(string)),
			DisplayName:      utils.String(d.Get("display_name").(string)),
			MetadataEndpoint: utils.String(d.Get("metadata_endpoint").(string)),
		},
	}

	if _, err := client.CreateOrUpdate(ctx, id.ResourceGroup, id.ServiceName, id.Name, parameters, ""); err != nil {
		return fmt.Errorf("creating %s: %+v", id, err)
	}

	d.SetId(id.ID())

	return resourceApiManagementOpenIDConnectProviderRead(d, meta)
}

func resourceApiManagementOpenIDConnectProviderRead(d *pluginsdk.ResourceData, meta interface{}) error {
	client := meta.(*clients.Client).ApiManagement.OpenIdConnectClient
	ctx, cancel := timeouts.ForRead(meta.(*clients.Client).StopContext, d)
	defer cancel()

	id, err := parse.OpenIDConnectProviderID(d.Id())
	if err != nil {
		return err
	}

	resp, err := client.Get(ctx, id.ResourceGroup, id.ServiceName, id.Name)
	if err != nil {
		if utils.ResponseWasNotFound(resp.Response) {
			log.Printf("[INFO] %s was not found - removing from state", *id)
			d.SetId("")
			return nil
		}
		return fmt.Errorf("reading %s: %+v", *id, err)
	}

	d.Set("name", id.Name)
	d.Set("resource_group_name", id.ResourceGroup)
	d.Set("api_management_name", id.ServiceName)

	if props := resp.OpenidConnectProviderContractProperties; props != nil {
		d.Set("client_id", props.ClientID)
		d.Set("description", props.Description)
		d.Set("display_name", props.DisplayName)
		d.Set("metadata_endpoint", props.MetadataEndpoint)
	}

	return nil
}

func resourceApiManagementOpenIDConnectProviderDelete(d *pluginsdk.ResourceData, meta interface{}) error {
	client := meta.(*clients.Client).ApiManagement.OpenIdConnectClient
	ctx, cancel := timeouts.ForDelete(meta.(*clients.Client).StopContext, d)
	defer cancel()

	id, err := parse.OpenIDConnectProviderID(d.Id())
	if err != nil {
		return err
	}

	if resp, err := client.Delete(ctx, id.ResourceGroup, id.ServiceName, id.Name, ""); err != nil {
		if !utils.ResponseWasNotFound(resp) {
			return fmt.Errorf("deleting %s: %+v", *id, err)
		}
	}

	return nil
}