feat(GaussDB): add gaussdb opengauss backups data source

docs/data-sources/gaussdb_opengauss_backups.md

@@ -0,0 +1,95 @@
+---
+subcategory: "GaussDB"
+layout: "huaweicloud"
+page_title: "HuaweiCloud: huaweicloud_gaussdb_opengauss_backups"
+description: |-
+  Use this data source to get the list of GaussDB OpenGauss backups.
+---
+
+# huaweicloud_gaussdb_opengauss_backups
+
+Use this data source to get the list of GaussDB OpenGauss backups.
+
+## Example Usage
+
+```hcl
+variable "instance_id" {}
+variable "backup_id" {}
+
+data "huaweicloud_gaussdb_opengauss_backups" "test" {
+  instance_id = var.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.
+
+* `instance_id` - (Optional, String) Specifies the ID of the GaussDB OpenGauss instance
+
+* `backup_id` - (Optional, String) Specifies the ID of the backup.
+
+* `backup_type` - (Optional, String) Specifies the backup type.
+  Value options:
+  + **auto**: instance-level automated full backup.
+  + **manual**: instance-level manual full backup.
+
+* `begin_time` - (Optional, String) Specifies the query start time in the **yyyy-mm-ddThh:mm:ssZ** format.
+  It can be used together with `end_time`. If `end_time` is not used, the backups created after begin_time are
+  returned. If `end_time` is used, the backups created between `begin_time` and `end_time` are returned.
+
+* `end_time` - (Optional, String) Specifies the query end time in the **yyyy-mm-ddThh:mm:ssZ** format.
+  It must be later than the start time. It can be used together with `begin_time`. If `begin_time` is not used, the
+  backups created before `end_time` are returned. If `begin_time` is used, the backups created between
+  `begin_time` and `end_time` are returned.
+
+## Attribute Reference
+
+In addition to all arguments above, the following attributes are exported:
+
+* `id` - The data source ID.
+
+* `backups` - Indicates the list of backups.
+
+  The [backups](#backups_struct) structure is documented below.
+
+<a name="backups_struct"></a>
+The `backups` block supports:
+
+* `id` - Indicates the ID of the backup.
+
+* `name` - Indicates the name of the backup.
+
+* `instance_id` - Indicates the ID of the GaussDB OpenGauss instance.
+
+* `description` - Indicates the description of the backup.
+
+* `begin_time` - Indicates the backup start time in the **yyyy-mm-ddThh:mm:ssZ** format.
+
+* `end_time` - Indicates the backup end time in the **yyyy-mm-ddThh:mm:ssZ** format.
+
+* `type` - Indicates the backup type.
+
+* `size` - Indicates the backup size in MB.
+
+* `status` - Indicates the backup status.
+  The value can be:
+  + **BUILDING**: Backup in progress
+  + **COMPLETED**: Backup completed
+  + **FAILED**: Backup failed
+
+* `datastore` - Indicates the database information.
+
+  The [datastore](#backups_datastore_struct) structure is documented below.
+
+<a name="backups_datastore_struct"></a>
+The `datastore` block supports:
+
+* `type` - Indicates the DB engine.
+  The value is case-insensitive and can be: **GaussDB**.
+
+* `version` - Indicates the DB engine version

huaweicloud/provider.go

@@ -810,6 +810,7 @@ func Provider() *schema.Provider {
 			"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_mysql_engine_versions":          taurusdb.DataSourceGaussdbMysqlEngineVersions(),
 			"huaweicloud_gaussdb_mysql_configuration":            taurusdb.DataSourceGaussdbMysqlConfiguration(),

huaweicloud/services/acceptance/gaussdb/data_source_huaweicloud_gaussdb_opengauss_backups_test.go

@@ -0,0 +1,201 @@
+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 TestAccDataSourceGaussdbOpengaussBackups_basic(t *testing.T) {
+	dataSource := "data.huaweicloud_gaussdb_opengauss_backups.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: testDataSourceGaussdbOpengaussBackups_basic(rName),
+				Check: resource.ComposeTestCheckFunc(
+					dc.CheckResourceExists(),
+					resource.TestCheckResourceAttrSet(dataSource, "backups.#"),
+					resource.TestCheckResourceAttrSet(dataSource, "backups.0.id"),
+					resource.TestCheckResourceAttrSet(dataSource, "backups.0.name"),
+					resource.TestCheckResourceAttrSet(dataSource, "backups.0.instance_id"),
+					resource.TestCheckResourceAttrSet(dataSource, "backups.0.begin_time"),
+					resource.TestCheckResourceAttrSet(dataSource, "backups.0.end_time"),
+					resource.TestCheckResourceAttrSet(dataSource, "backups.0.type"),
+					resource.TestCheckResourceAttrSet(dataSource, "backups.0.size"),
+					resource.TestCheckResourceAttrSet(dataSource, "backups.0.status"),
+					resource.TestCheckResourceAttrSet(dataSource, "backups.0.datastore.#"),
+					resource.TestCheckResourceAttrSet(dataSource, "backups.0.datastore.0.type"),
+					resource.TestCheckResourceAttrSet(dataSource, "backups.0.datastore.0.version"),
+					resource.TestCheckOutput("instance_id_filter_is_useful", "true"),
+					resource.TestCheckOutput("backup_id_filter_is_useful", "true"),
+					resource.TestCheckOutput("backup_type_filter_is_useful", "true"),
+					resource.TestCheckOutput("begin_time_filter_is_useful", "true"),
+					resource.TestCheckOutput("end_time_filter_is_useful", "true"),
+				),
+			},
+		},
+	})
+}
+
+func testDataSourceGaussdbOpengaussBackups_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
+  ]
+
+  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"
+  password              = "Huangwei!120521"
+  enterprise_project_id = "%[3]s"
+
+  availability_zone = join(",", [data.huaweicloud_availability_zones.test.names[0], 
+                      data.huaweicloud_availability_zones.test.names[1], 
+                      data.huaweicloud_availability_zones.test.names[2]])
+
+  ha {
+    mode             = "centralization_standard"
+    replication_mode = "sync"
+    consistency      = "eventual"
+    instance_mode    = "basic"
+  }
+
+  volume {
+    type = "ULTRAHIGH"
+    size = 40
+  }
+}
+
+resource "huaweicloud_gaussdb_opengauss_backup" "backup_1" {
+  instance_id = huaweicloud_gaussdb_opengauss_instance.test.id
+  name        = "%[2]s_backup_1"
+  description = "test description"
+}
+
+resource "huaweicloud_gaussdb_opengauss_backup" "backup_2" {
+  depends_on = [huaweicloud_gaussdb_opengauss_backup.backup_1]
+
+  instance_id = huaweicloud_gaussdb_opengauss_instance.test.id
+  name        = "%[2]s_backup_2"
+  description = "test description"
+}
+`, common.TestBaseNetwork(name), name, acceptance.HW_ENTERPRISE_PROJECT_ID_TEST)
+}
+
+func testDataSourceGaussdbOpengaussBackups_basic(name string) string {
+	return fmt.Sprintf(`
+%[1]s
+
+data "huaweicloud_gaussdb_opengauss_backups" "test" {
+  depends_on = [huaweicloud_gaussdb_opengauss_backup.backup_2]
+}
+
+locals {
+  instance_id = huaweicloud_gaussdb_opengauss_instance.test.id
+}
+data "huaweicloud_gaussdb_opengauss_backups" "instance_id_filter" {
+  depends_on = [huaweicloud_gaussdb_opengauss_backup.backup_2]
+
+  instance_id = huaweicloud_gaussdb_opengauss_instance.test.id
+}
+output "instance_id_filter_is_useful" {
+  value = length(data.huaweicloud_gaussdb_opengauss_backups.instance_id_filter.backups) > 0 && alltrue(
+  [for v in data.huaweicloud_gaussdb_opengauss_backups.instance_id_filter.backups[*].instance_id : v == local.instance_id]
+  )
+}
+
+locals {
+  backup_id = huaweicloud_gaussdb_opengauss_backup.backup_2.id
+}
+data "huaweicloud_gaussdb_opengauss_backups" "backup_id_filter" {
+  depends_on = [huaweicloud_gaussdb_opengauss_backup.backup_2]
+
+  backup_id  = huaweicloud_gaussdb_opengauss_backup.backup_2.id
+}
+output "backup_id_filter_is_useful" {
+  value = length(data.huaweicloud_gaussdb_opengauss_backups.backup_id_filter.backups) > 0 && alltrue(
+  [for v in data.huaweicloud_gaussdb_opengauss_backups.backup_id_filter.backups[*].id : v == local.backup_id]
+  )
+}
+
+locals {
+  backup_type = "manual"
+}
+data "huaweicloud_gaussdb_opengauss_backups" "backup_type_filter" {
+  depends_on = [huaweicloud_gaussdb_opengauss_backup.backup_2]
+
+  backup_type = "manual"
+}
+output "backup_type_filter_is_useful" {
+  value = length(data.huaweicloud_gaussdb_opengauss_backups.backup_type_filter.backups) > 0 && alltrue(
+  [for v in data.huaweicloud_gaussdb_opengauss_backups.backup_type_filter.backups[*].type : v == local.backup_type]
+  )
+}
+
+locals {
+  begin_time = huaweicloud_gaussdb_opengauss_backup.backup_1.begin_time
+}
+data "huaweicloud_gaussdb_opengauss_backups" "begin_time_filter" {
+  depends_on = [huaweicloud_gaussdb_opengauss_backup.backup_2]
+
+  begin_time = huaweicloud_gaussdb_opengauss_backup.backup_1.begin_time
+}
+output "begin_time_filter_is_useful" {
+  value = length(data.huaweicloud_gaussdb_opengauss_backups.begin_time_filter.backups) > 0
+}
+
+locals {
+  end_time = huaweicloud_gaussdb_opengauss_backup.backup_2.end_time
+}
+data "huaweicloud_gaussdb_opengauss_backups" "end_time_filter" {
+  depends_on = [huaweicloud_gaussdb_opengauss_backup.backup_2]
+
+  end_time = huaweicloud_gaussdb_opengauss_backup.backup_2.end_time
+}
+output "end_time_filter_is_useful" {
+  value = length(data.huaweicloud_gaussdb_opengauss_backups.end_time_filter.backups) > 0
+}
+`, testDataSourceGaussdbOpengaussBackups_base(name))
+}