api_management_openid_connect_provider_resource.go

// Copyright (c) HashiCorp, Inc.
// SPDX-License-Identifier: MPL-2.0

package apimanagement

import (
	"fmt"
	"log"
	"time"

	"github.com/hashicorp/go-azure-helpers/lang/pointer"
	"github.com/hashicorp/go-azure-helpers/lang/response"
	"github.com/hashicorp/go-azure-helpers/resourcemanager/commonschema"
	"github.com/hashicorp/go-azure-sdk/resource-manager/apimanagement/2022-08-01/openidconnectprovider"
	"github.com/hashicorp/terraform-provider-azurerm/helpers/tf"
	"github.com/hashicorp/terraform-provider-azurerm/internal/clients"
	"github.com/hashicorp/terraform-provider-azurerm/internal/services/apimanagement/schemaz"
	"github.com/hashicorp/terraform-provider-azurerm/internal/tf/pluginsdk"
	"github.com/hashicorp/terraform-provider-azurerm/internal/tf/validation"
	"github.com/hashicorp/terraform-provider-azurerm/internal/timeouts"
)

func resourceApiManagementOpenIDConnectProvider() *pluginsdk.Resource {
	return &pluginsdk.Resource{
		Create: resourceApiManagementOpenIDConnectProviderCreateUpdate,
		Read:   resourceApiManagementOpenIDConnectProviderRead,
		Update: resourceApiManagementOpenIDConnectProviderCreateUpdate,
		Delete: resourceApiManagementOpenIDConnectProviderDelete,
		Importer: pluginsdk.ImporterValidatingResourceId(func(id string) error {
			_, err := openidconnectprovider.ParseOpenidConnectProviderID(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": commonschema.ResourceGroupName(),

			"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 := openidconnectprovider.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)
		if err != nil {
			if !response.WasNotFound(existing.HttpResponse) {
				return fmt.Errorf("checking for presence of existing %s: %s", id, err)
			}
		}

		if !response.WasNotFound(existing.HttpResponse) {
			return tf.ImportAsExistsError("azurerm_api_management_openid_connect_provider", id.ID())
		}
	}

	parameters := openidconnectprovider.OpenidConnectProviderContract{
		Properties: &openidconnectprovider.OpenidConnectProviderContractProperties{
			ClientId:         d.Get("client_id").(string),
			ClientSecret:     pointer.To(d.Get("client_secret").(string)),
			Description:      pointer.To(d.Get("description").(string)),
			DisplayName:      d.Get("display_name").(string),
			MetadataEndpoint: d.Get("metadata_endpoint").(string),
		},
	}

	if _, err := client.CreateOrUpdate(ctx, id, parameters, openidconnectprovider.CreateOrUpdateOperationOptions{}); 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 := openidconnectprovider.ParseOpenidConnectProviderID(d.Id())
	if err != nil {
		return err
	}

	resp, err := client.Get(ctx, *id)
	if err != nil {
		if response.WasNotFound(resp.HttpResponse) {
			log.Printf("[INFO] %s was not found - removing from state", *id)
			d.SetId("")
			return nil
		}
		return fmt.Errorf("retrieving %s: %+v", *id, err)
	}

	d.Set("resource_group_name", id.ResourceGroupName)
	d.Set("api_management_name", id.ServiceName)

	if model := resp.Model; model != nil {
		d.Set("name", pointer.From(model.Name))
		if props := model.Properties; props != nil {
			d.Set("client_id", props.ClientId)
			d.Set("description", pointer.From(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 := openidconnectprovider.ParseOpenidConnectProviderID(d.Id())
	if err != nil {
		return err
	}

	if resp, err := client.Delete(ctx, *id, openidconnectprovider.DeleteOperationOptions{}); err != nil {
		if !response.WasNotFound(resp.HttpResponse) {
			return fmt.Errorf("deleting %s: %+v", *id, err)
		}
	}

	return nil
}