feat(GaussDB): add gaussdb opengauss restorable instances data source

docs/data-sources/gaussdb_opengauss_restorable_instances.md

@@ -0,0 +1,70 @@
+---
+subcategory: "GaussDB"
+layout: "huaweicloud"
+page_title: "HuaweiCloud: huaweicloud_gaussdb_opengauss_restorable_instances"
+description: |-
+  Use this data source to get the instances that can be used for backups and restorations.
+---
+
+# huaweicloud_gaussdb_opengauss_restorable_instances
+
+Use this data source to get the instances that can be used for backups and restorations.
+
+## Example Usage
+
+```hcl
+variable "source_instance_id" {}
+variable "backup_id" {}
+
+data "huaweicloud_gaussdb_opengauss_restorable_instances" "test" {
+  source_instance_id = var.source_instance_id
+  backup_id          = var.backup_id
+}
+```
+
+## Argument Reference
+
+The following arguments are supported:
+
+* `region` - (Optional, String) Specifies the region in which to query the resource.
+  If omitted, the provider-level region will be used.
+
+* `source_instance_id` - (Required, String) Specifies the ID of the GaussDB OpenGauss instance to be restored.
+
+* `backup_id` - (Optional, String) Specifies the instance backup ID.
+
+* `restore_time` - (Optional, String) Specifies the time point of data restoration in the UNIX timestamp format.
+  If the `backup_id` is left blank, this parameter is used to query the instance topology information and filter
+  the queried instances.
+
+## Attribute Reference
+
+In addition to all arguments above, the following attributes are exported:
+
+* `id` - The data source ID.
+
+* `instances` - Indicates the instances that can be used for backups and restorations.
+
+  The [instances](#instances_struct) structure is documented below.
+
+<a name="instances_struct"></a>
+The `instances` block supports:
+
+* `instance_id` - Indicates the instance ID.
+
+* `instance_name` - Indicates the instance name.
+
+* `instance_mode` - Indicates the instance model.
+  + **enterprise**: enterprise edition
+  + **standard**: standard edition
+  + **basic**: basic edition
+
+* `volume_type` - Indicates the storage type.
+
+* `data_volume_size` - Indicates the storage space, in GB
+
+* `version` - Indicates the instance version
+
+* `mode` - Indicates the deployment model.
+  + **Ha**: primary/standby deployment
+  + **Independent**: independent deployment

huaweicloud/provider.go

@@ -805,15 +805,16 @@ func Provider() *schema.Provider {
 			"huaweicloud_gaussdb_redis_flavors":                geminidb.DataSourceGaussDBRedisFlavors(),
 			"huaweicloud_gaussdb_influx_instances":             geminidb.DataSourceGaussDBInfluxInstances(),
 
-			"huaweicloud_gaussdb_opengauss_datastores":          gaussdb.DataSourceGaussdbOpengaussDatastores(),
-			"huaweicloud_gaussdb_opengauss_flavors":             gaussdb.DataSourceGaussdbOpengaussFlavors(),
-			"huaweicloud_gaussdb_opengauss_instance":            gaussdb.DataSourceOpenGaussInstance(),
-			"huaweicloud_gaussdb_opengauss_instances":           gaussdb.DataSourceOpenGaussInstances(),
-			"huaweicloud_gaussdb_opengauss_instance_nodes":      gaussdb.DataSourceGaussdbOpengaussInstanceNodes(),
-			"huaweicloud_gaussdb_opengauss_databases":           gaussdb.DataSourceOpenGaussDatabases(),
-			"huaweicloud_gaussdb_opengauss_parameter_templates": gaussdb.DataSourceGaussdbOpengaussParameterTemplates(),
-			"huaweicloud_gaussdb_opengauss_restore_time_ranges": gaussdb.DataSourceGaussdbOpengaussRestoreTimeRanges(),
-			"huaweicloud_gaussdb_opengauss_backups":             gaussdb.DataSourceGaussdbOpengaussBackups(),
+			"huaweicloud_gaussdb_opengauss_datastores":           gaussdb.DataSourceGaussdbOpengaussDatastores(),
+			"huaweicloud_gaussdb_opengauss_flavors":              gaussdb.DataSourceGaussdbOpengaussFlavors(),
+			"huaweicloud_gaussdb_opengauss_instance":             gaussdb.DataSourceOpenGaussInstance(),
+			"huaweicloud_gaussdb_opengauss_instances":            gaussdb.DataSourceOpenGaussInstances(),
+			"huaweicloud_gaussdb_opengauss_instance_nodes":       gaussdb.DataSourceGaussdbOpengaussInstanceNodes(),
+			"huaweicloud_gaussdb_opengauss_databases":            gaussdb.DataSourceOpenGaussDatabases(),
+			"huaweicloud_gaussdb_opengauss_parameter_templates":  gaussdb.DataSourceGaussdbOpengaussParameterTemplates(),
+			"huaweicloud_gaussdb_opengauss_restore_time_ranges":  gaussdb.DataSourceGaussdbOpengaussRestoreTimeRanges(),
+			"huaweicloud_gaussdb_opengauss_restorable_instances": gaussdb.DataSourceGaussdbOpengaussRestorableInstances(),
+			"huaweicloud_gaussdb_opengauss_backups":              gaussdb.DataSourceGaussdbOpengaussBackups(),
 
 			"huaweicloud_gaussdb_mysql_engine_versions":          taurusdb.DataSourceGaussdbMysqlEngineVersions(),
 			"huaweicloud_gaussdb_mysql_configuration":            taurusdb.DataSourceGaussdbMysqlConfiguration(),

huaweicloud/services/acceptance/gaussdb/data_source_huaweicloud_gaussdb_opengauss_instance_test.go

@@ -16,7 +16,11 @@ func TestAccOpenGaussInstanceDataSource_basic(t *testing.T) {
 	dataSourceName := "data.huaweicloud_gaussdb_opengauss_instance.test"
 
 	resource.ParallelTest(t, resource.TestCase{
-		PreCheck:          func() { acceptance.TestAccPreCheck(t) },
+		PreCheck: func() {
+			acceptance.TestAccPreCheck(t)
+			acceptance.TestAccPreCheckEpsID(t)
+			acceptance.TestAccPreCheckHighCostAllow(t)
+		},
 		ProviderFactories: acceptance.TestAccProviderFactories,
 		Steps: []resource.TestStep{
 			{
@@ -37,7 +41,11 @@ func TestAccOpenGaussInstanceDataSource_haModeCentralized(t *testing.T) {
 	dataSourceName := "data.huaweicloud_gaussdb_opengauss_instance.test"
 
 	resource.ParallelTest(t, resource.TestCase{
-		PreCheck:          func() { acceptance.TestAccPreCheck(t) },
+		PreCheck: func() {
+			acceptance.TestAccPreCheck(t)
+			acceptance.TestAccPreCheckEpsID(t)
+			acceptance.TestAccPreCheckHighCostAllow(t)
+		},
 		ProviderFactories: acceptance.TestAccProviderFactories,
 		Steps: []resource.TestStep{
 			{

huaweicloud/services/acceptance/gaussdb/data_source_huaweicloud_gaussdb_opengauss_instances_test.go

@@ -16,7 +16,11 @@ func TestAccOpenGaussInstancesDataSource_basic(t *testing.T) {
 	dataSourceName := "data.huaweicloud_gaussdb_opengauss_instances.test"
 
 	resource.ParallelTest(t, resource.TestCase{
-		PreCheck:          func() { acceptance.TestAccPreCheck(t) },
+		PreCheck: func() {
+			acceptance.TestAccPreCheck(t)
+			acceptance.TestAccPreCheckEpsID(t)
+			acceptance.TestAccPreCheckHighCostAllow(t)
+		},
 		ProviderFactories: acceptance.TestAccProviderFactories,
 		Steps: []resource.TestStep{
 			{
@@ -38,7 +42,11 @@ func TestAccOpenGaussInstancesDataSource_haModeCentralized(t *testing.T) {
 	dataSourceName := "data.huaweicloud_gaussdb_opengauss_instances.test"
 
 	resource.ParallelTest(t, resource.TestCase{
-		PreCheck:          func() { acceptance.TestAccPreCheck(t) },
+		PreCheck: func() {
+			acceptance.TestAccPreCheck(t)
+			acceptance.TestAccPreCheckEpsID(t)
+			acceptance.TestAccPreCheckHighCostAllow(t)
+		},
 		ProviderFactories: acceptance.TestAccProviderFactories,
 		Steps: []resource.TestStep{
 			{

huaweicloud/services/acceptance/gaussdb/data_source_huaweicloud_gaussdb_opengauss_restorable_instances_test.go

@@ -0,0 +1,140 @@
+package gaussdb
+
+import (
+	"fmt"
+	"testing"
+
+	"github.com/hashicorp/terraform-plugin-sdk/v2/helper/resource"
+
+	"github.com/huaweicloud/terraform-provider-huaweicloud/huaweicloud/services/acceptance"
+	"github.com/huaweicloud/terraform-provider-huaweicloud/huaweicloud/services/acceptance/common"
+)
+
+func TestAccDataSourceGaussdbOpengaussRestorableInstances_basic(t *testing.T) {
+	dataSource := "data.huaweicloud_gaussdb_opengauss_restorable_instances.test"
+	rName := acceptance.RandomAccResourceName()
+	dc := acceptance.InitDataSourceCheck(dataSource)
+
+	resource.ParallelTest(t, resource.TestCase{
+		PreCheck: func() {
+			acceptance.TestAccPreCheck(t)
+			acceptance.TestAccPreCheckEpsID(t)
+			acceptance.TestAccPreCheckHighCostAllow(t)
+		},
+		ProviderFactories: acceptance.TestAccProviderFactories,
+		Steps: []resource.TestStep{
+			{
+				Config: testDataSourceGaussdbOpengaussRestorableInstances_basic(rName),
+				Check: resource.ComposeTestCheckFunc(
+					dc.CheckResourceExists(),
+					resource.TestCheckResourceAttrSet(dataSource, "instances.#"),
+					resource.TestCheckResourceAttrSet(dataSource, "instances.0.instance_id"),
+					resource.TestCheckResourceAttrSet(dataSource, "instances.0.instance_name"),
+					resource.TestCheckResourceAttrSet(dataSource, "instances.0.instance_mode"),
+					resource.TestCheckResourceAttrSet(dataSource, "instances.0.volume_type"),
+					resource.TestCheckResourceAttrSet(dataSource, "instances.0.data_volume_size"),
+					resource.TestCheckResourceAttrSet(dataSource, "instances.0.version"),
+					resource.TestCheckResourceAttrSet(dataSource, "instances.0.mode"),
+					resource.TestCheckOutput("restore_time_filter_is_useful", "true"),
+				),
+			},
+		},
+	})
+}
+
+func testDataSourceGaussdbOpengaussRestorableInstances_base(name string) string {
+	return fmt.Sprintf(`
+%[1]s
+
+data "huaweicloud_availability_zones" "test" {}
+
+data "huaweicloud_gaussdb_opengauss_flavors" "test" {
+  version = "8.201"
+  ha_mode = "centralization_standard"
+}
+
+resource "huaweicloud_networking_secgroup_rule" "in_v4_tcp_opengauss" {
+  security_group_id = huaweicloud_networking_secgroup.test.id
+  ethertype         = "IPv4"
+  direction         = "ingress"
+  protocol          = "tcp"
+  remote_ip_prefix  = "0.0.0.0/0"
+}
+
+resource "huaweicloud_networking_secgroup_rule" "in_v4_tcp_opengauss_egress" {
+  security_group_id = huaweicloud_networking_secgroup.test.id
+  ethertype         = "IPv4"
+  direction         = "egress"
+  protocol          = "tcp"
+  remote_ip_prefix  = "0.0.0.0/0"
+}
+
+resource "huaweicloud_gaussdb_opengauss_instance" "test" {
+  depends_on = [
+    huaweicloud_networking_secgroup_rule.in_v4_tcp_opengauss,
+    huaweicloud_networking_secgroup_rule.in_v4_tcp_opengauss_egress
+  ]
+
+  count = 2
+
+  vpc_id            = huaweicloud_vpc.test.id
+  subnet_id         = huaweicloud_vpc_subnet.test.id
+  security_group_id = huaweicloud_networking_secgroup.test.id
+
+  flavor            = data.huaweicloud_gaussdb_opengauss_flavors.test.flavors[0].spec_code
+  name              = "%[2]s_${count.index}"
+  password          = "Huangwei!120521"
+  replica_num       = 3
+  availability_zone = join(",", [data.huaweicloud_availability_zones.test.names[0], 
+                      data.huaweicloud_availability_zones.test.names[1], 
+                      data.huaweicloud_availability_zones.test.names[2]])
+
+  enterprise_project_id = "%[3]s"
+
+  ha {
+    mode             = "centralization_standard"
+    replication_mode = "sync"
+    consistency      = "eventual"
+    instance_mode    = "basic"
+  }
+
+  volume {
+    type = "ULTRAHIGH"
+    size = 40
+  }
+}
+
+resource "huaweicloud_gaussdb_opengauss_backup" "test" {
+  instance_id = huaweicloud_gaussdb_opengauss_instance.test[0].id
+  name        = "%[2]s_backup"
+}
+
+data "huaweicloud_gaussdb_opengauss_restore_time_ranges" "test" {
+  instance_id = huaweicloud_gaussdb_opengauss_instance.test[0].id
+  date        = split("T", huaweicloud_gaussdb_opengauss_backup.test.end_time)[0]
+}
+`, common.TestBaseNetwork(name), name, acceptance.HW_ENTERPRISE_PROJECT_ID_TEST)
+}
+
+func testDataSourceGaussdbOpengaussRestorableInstances_basic(name string) string {
+	return fmt.Sprintf(`
+%s
+
+data "huaweicloud_gaussdb_opengauss_restorable_instances" "test" {
+  source_instance_id = huaweicloud_gaussdb_opengauss_instance.test[0].id
+  backup_id          = huaweicloud_gaussdb_opengauss_backup.test.id
+}
+
+locals {
+  restore_time = data.huaweicloud_gaussdb_opengauss_restore_time_ranges.test.restore_time[0].end_time
+}
+data "huaweicloud_gaussdb_opengauss_restorable_instances" "restore_time_filter" {
+  source_instance_id = huaweicloud_gaussdb_opengauss_instance.test[0].id
+  backup_id          = huaweicloud_gaussdb_opengauss_backup.test.id
+  restore_time       = data.huaweicloud_gaussdb_opengauss_restore_time_ranges.test.restore_time[0].end_time
+}
+output "restore_time_filter_is_useful" {
+  value = length(data.huaweicloud_gaussdb_opengauss_restorable_instances.restore_time_filter.instances) > 0
+}
+`, testDataSourceGaussdbOpengaussRestorableInstances_base(name))
+}

huaweicloud/services/acceptance/gaussdb/resource_huaweicloud_gaussdb_opengauss_backup_stop_test.go

@@ -22,7 +22,11 @@ func TestAccGaussDBOpenGaussBackupStop_basic(t *testing.T) {
 	)
 
 	resource.ParallelTest(t, resource.TestCase{
-		PreCheck:          func() { acceptance.TestAccPreCheck(t) },
+		PreCheck: func() {
+			acceptance.TestAccPreCheck(t)
+			acceptance.TestAccPreCheckEpsID(t)
+			acceptance.TestAccPreCheckHighCostAllow(t)
+		},
 		ProviderFactories: acceptance.TestAccProviderFactories,
 		CheckDestroy:      nil,
 		Steps: []resource.TestStep{

huaweicloud/services/acceptance/gaussdb/resource_huaweicloud_gaussdb_opengauss_backup_test.go

@@ -64,7 +64,11 @@ func TestAccGaussDBOpenGaussBackup_basic(t *testing.T) {
 	)
 
 	resource.ParallelTest(t, resource.TestCase{
-		PreCheck:          func() { acceptance.TestAccPreCheck(t) },
+		PreCheck: func() {
+			acceptance.TestAccPreCheck(t)
+			acceptance.TestAccPreCheckEpsID(t)
+			acceptance.TestAccPreCheckHighCostAllow(t)
+		},
 		ProviderFactories: acceptance.TestAccProviderFactories,
 		CheckDestroy:      rc.CheckResourceDestroy(),
 		Steps: []resource.TestStep{

huaweicloud/services/acceptance/gaussdb/resource_huaweicloud_gaussdb_opengauss_instance_restart_test.go

@@ -22,7 +22,11 @@ func TestAccOpenGaussInstanceRestart_basic(t *testing.T) {
 	)
 
 	resource.ParallelTest(t, resource.TestCase{
-		PreCheck:          func() { acceptance.TestAccPreCheck(t) },
+		PreCheck: func() {
+			acceptance.TestAccPreCheck(t)
+			acceptance.TestAccPreCheckEpsID(t)
+			acceptance.TestAccPreCheckHighCostAllow(t)
+		},
 		ProviderFactories: acceptance.TestAccProviderFactories,
 		CheckDestroy:      nil,
 		Steps: []resource.TestStep{