postgresql_server_data_source.go

package postgres

import (
	"fmt"
	"time"

	"github.com/kevinklinger/terraform-provider-azurerm/v2/helpers/azure"
	"github.com/kevinklinger/terraform-provider-azurerm/v2/internal/clients"
	"github.com/kevinklinger/terraform-provider-azurerm/v2/internal/tags"
	"github.com/kevinklinger/terraform-provider-azurerm/v2/internal/tf/pluginsdk"
	"github.com/kevinklinger/terraform-provider-azurerm/v2/internal/timeouts"
	"github.com/kevinklinger/terraform-provider-azurerm/v2/utils"
)

func dataSourcePostgreSqlServer() *pluginsdk.Resource {
	return &pluginsdk.Resource{
		Read: dataSourcePostgreSqlServerRead,

		Timeouts: &pluginsdk.ResourceTimeout{
			Read: pluginsdk.DefaultTimeout(10 * time.Minute),
		},

		Schema: map[string]*pluginsdk.Schema{
			"name": {
				Type:     pluginsdk.TypeString,
				Required: true,
			},

			"resource_group_name": azure.SchemaResourceGroupNameForDataSource(),

			"location": {
				Type:     pluginsdk.TypeString,
				Computed: true,
			},

			"fqdn": {
				Type:     pluginsdk.TypeString,
				Computed: true,
			},

			"version": {
				Type:     pluginsdk.TypeString,
				Computed: true,
			},

			"administrator_login": {
				Type:     pluginsdk.TypeString,
				Computed: true,
			},

			"sku_name": {
				Type:     pluginsdk.TypeString,
				Computed: true,
			},

			"identity": {
				Type:     pluginsdk.TypeList,
				Computed: true,
				Elem: &pluginsdk.Resource{
					Schema: map[string]*pluginsdk.Schema{
						"type": {
							Type:     pluginsdk.TypeString,
							Computed: true,
						},

						"principal_id": {
							Type:     pluginsdk.TypeString,
							Computed: true,
						},

						"tenant_id": {
							Type:     pluginsdk.TypeString,
							Computed: true,
						},
					},
				},
			},

			"tags": tags.SchemaDataSource(),
		},
	}
}

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

	name := d.Get("name").(string)
	resourceGroup := d.Get("resource_group_name").(string)

	resp, err := client.Get(ctx, resourceGroup, name)
	if err != nil {
		if utils.ResponseWasNotFound(resp.Response) {
			return fmt.Errorf("PostgreSql Server %q was not found in Resource Group %q", name, resourceGroup)
		}

		return fmt.Errorf("retrieving PostgreSql Server %q (Resource Group %q): %s", name, resourceGroup, err)
	}

	if resp.ID == nil {
		return fmt.Errorf("retrieving PostgreSql Server %q (Resource Group %q): `id` was nil", name, resourceGroup)
	}

	d.SetId(*resp.ID)

	if location := resp.Location; location != nil {
		d.Set("location", azure.NormalizeLocation(*location))
	}

	if err := d.Set("identity", flattenServerIdentity(resp.Identity)); err != nil {
		return fmt.Errorf("setting `identity`: %+v", err)
	}

	if props := resp.ServerProperties; props != nil {
		d.Set("fqdn", props.FullyQualifiedDomainName)
		d.Set("version", props.Version)
		d.Set("administrator_login", props.AdministratorLogin)
	}

	if sku := resp.Sku; sku != nil {
		d.Set("sku_name", sku.Name)
	}

	return tags.FlattenAndSet(d, resp.Tags)
}