feat(VPCEP): add a new data source to query VPC endpoint list (#4025)

docs/data-sources/vpcep_endpoints.md

@@ -0,0 +1,90 @@
+---
+subcategory: "VPC Endpoint (VPCEP)"
+---
+
+# huaweicloud_vpcep_endpoints
+
+Use this data source to get a list of VPC endpoints.
+
+## Example Usage
+
+```hcl
+variable "service_name" {}
+variable "endpoint_id" {}
+
+data "huaweicloud_vpcep_endpoints" "endpoints" {
+  service_name = var.service_name
+  endpoint_id  = var.endpoint_id
+}
+```
+
+## Argument Reference
+
+The following arguments are supported:
+
+* `region` - (Optional, String) The region in which to query the VPC endpoints.
+  If omitted, the provider-level region will be used.
+
+* `service_name` - (Optional, String) The name of the VPC endpoint service.
+
+* `vpc_id` - (Optional, String) The ID of the VPC where the endpoint is created.
+
+* `endpoint_id` - (Optional, String) The ID of the VPC endpoint.
+
+## Attribute Reference
+
+In addition to all arguments above, the following attributes are exported:
+
+* `id` - The data source ID.
+
+* `endpoints` - A list of VPC endpoints.
+
+The `endpoints` block supports:
+
+* `id` - The ID of the VPC endpoint.
+
+* `service_type` - The type of the VPC endpoint service. The valid value can be:
+  + **gateway**: Configured by operation and maintenance personnel.
+  Users do not need to create it and can use it directly.
+  + **interface**: Including cloud services configured by operation and maintenance personnel
+  and private services created by users themselves. Among them, the cloud services configured
+  by operation and maintenance personnel do not need to be created, and users can use them directly.
+  You can query the public endpoint service list to view all user-visible and connectable
+  endpoint services configured by operation and maintenance personnel, and create an **interface**
+  type endpoint service by creating an endpoint service.
+
+* `status` - The status of the VPC endpoint. The value can be **accepted**, **pendingAcceptance**, **creating**,
+  **failed**, **deleting**, or **rejected**.
+
+* `service_name` - The name of the VPC endpoint service.
+
+* `service_id` - The ID of the VPC endpoint service.
+
+* `packet_id` - The packet ID of the VPC endpoint.
+  OBS uses this field to implement double-ended fixed features, and distinguish what endpoint instance it is.
+
+* `enable_dns` - Whether to create a private domain name. The value can be **true** or **false**.
+  When the type of endpoint service is **gateway**, the field is not valid.
+
+* `ip_address` - The IP address for accessing the associated VPC endpoint service.
+
+* `description` - The description of VPC endpoint.
+
+* `vpc_id` - The ID of the VPC where the endpoint is created.
+
+* `subnet_id` - The network ID of the subnet in the VPC specified by `vpc_id`, in UUID format.
+
+* `created_at` - The creation time of the VPC endpoint. Use UTC time format, the format is: YYYY-MM-DDTHH:MM:SSZ.
+
+* `updated_at` - The update time of the VPC endpoint. Use UTC time format, the format is: YYYY-MM-DDTHH:MM:SSZ.
+
+* `tags` - The key/value pairs associating with the VPC endpoint.
+
+* `whitelist` - The list of IP address or CIDR block which can be accessed to the
+  VPC endpoint.
+  If not created, an empty list is returned.
+  This field is displayed when creating an endpoint connected to an **interface** type endpoint service.
+  Array length: **1** - **1000**.
+
+* `enable_whitelist` - Whether to enable access control.
+  This field is displayed when creating an endpoint connected to an **interface** type endpoint service.

huaweicloud/provider.go

@@ -645,6 +645,7 @@ func Provider() *schema.Provider {
 			"huaweicloud_vpc_subnets":            vpc.DataSourceVpcSubnets(),
 			"huaweicloud_vpc_subnet_ids":         vpc.DataSourceVpcSubnetIdsV1(),
 
+			"huaweicloud_vpcep_endpoints":           vpcep.DataSourceVPCEPEndpoints(),
 			"huaweicloud_vpcep_public_services":     vpcep.DataSourceVPCEPPublicServices(),
 			"huaweicloud_vpcep_services":            vpcep.DataSourceVPCEPServices(),
 			"huaweicloud_vpcep_service_connections": vpcep.DataSourceVPCEPServiceConnections(),

huaweicloud/services/acceptance/vpcep/data_source_huaweicloud_vpcep_endpoints_test.go

@@ -0,0 +1,97 @@
+package vpcep
+
+import (
+	"fmt"
+	"testing"
+
+	"github.com/hashicorp/terraform-plugin-sdk/v2/helper/resource"
+
+	"github.com/huaweicloud/terraform-provider-huaweicloud/huaweicloud/services/acceptance"
+)
+
+func TestAccDatasourceVPCEPEndpoints_basic(t *testing.T) {
+	name := acceptance.RandomAccResourceName()
+	rName := "data.huaweicloud_vpcep_endpoints.test"
+	dc := acceptance.InitDataSourceCheck(rName)
+
+	resource.ParallelTest(t, resource.TestCase{
+		PreCheck: func() {
+			acceptance.TestAccPreCheck(t)
+		},
+		ProviderFactories: acceptance.TestAccProviderFactories,
+		Steps: []resource.TestStep{
+			{
+				Config: testAccDatasourceVpcepEndpoints_basic(name),
+				Check: resource.ComposeTestCheckFunc(
+					dc.CheckResourceExists(),
+					resource.TestCheckResourceAttrSet(rName, "endpoints.0.service_id"),
+					resource.TestCheckResourceAttrSet(rName, "endpoints.0.vpc_id"),
+					resource.TestCheckResourceAttrSet(rName, "endpoints.0.subnet_id"),
+					resource.TestCheckResourceAttrSet(rName, "endpoints.0.enable_dns"),
+					resource.TestCheckResourceAttrSet(rName, "endpoints.0.description"),
+					resource.TestCheckResourceAttrSet(rName, "endpoints.0.enable_whitelist"),
+					resource.TestCheckResourceAttr(rName, "endpoints.0.tags.owner", "tf-acc"),
+					resource.TestCheckResourceAttr(rName, "endpoints.0.whitelist.0", "192.168.0.0/24"),
+
+					resource.TestCheckOutput("service_name_filter_is_useful", "true"),
+
+					resource.TestCheckOutput("vpc_id_filter_is_useful", "true"),
+
+					resource.TestCheckOutput("endpoint_id_filter_is_useful", "true"),
+				),
+			},
+		},
+	})
+}
+
+func testAccDatasourceVpcepEndpoints_basic(name string) string {
+	return fmt.Sprintf(`
+%s
+
+data "huaweicloud_vpcep_endpoints" "test" {
+  depends_on = [huaweicloud_vpcep_endpoint.test]
+}
+
+data "huaweicloud_vpcep_endpoints" "service_name_filter" {
+  service_name = data.huaweicloud_vpcep_endpoints.test.endpoints.0.service_name
+}
+
+locals {
+  service_name = data.huaweicloud_vpcep_endpoints.test.endpoints.0.service_name
+}
+
+output "service_name_filter_is_useful" {
+  value = length(data.huaweicloud_vpcep_endpoints.service_name_filter.endpoints) > 0 && alltrue(
+    [for v in data.huaweicloud_vpcep_endpoints.service_name_filter.endpoints[*].service_name : v == local.service_name]
+  )  
+}
+
+data "huaweicloud_vpcep_endpoints" "vpc_id_filter" {
+  vpc_id = data.huaweicloud_vpcep_endpoints.test.endpoints.0.vpc_id
+}
+  
+locals {
+  vpc_id = data.huaweicloud_vpc.myvpc.id
+}
+  
+output "vpc_id_filter_is_useful" {
+  value = length(data.huaweicloud_vpcep_endpoints.vpc_id_filter.endpoints) > 0 && alltrue(
+	[for v in data.huaweicloud_vpcep_endpoints.vpc_id_filter.endpoints[*].vpc_id : v == local.vpc_id]
+  )  
+}
+
+data "huaweicloud_vpcep_endpoints" "endpoint_id_filter" {
+  endpoint_id = data.huaweicloud_vpcep_endpoints.test.endpoints.0.id
+}
+  
+locals {
+  endpoint_id = huaweicloud_vpcep_endpoint.test.id
+}
+  
+output "endpoint_id_filter_is_useful" {
+  value = length(data.huaweicloud_vpcep_endpoints.endpoint_id_filter.endpoints) > 0 && alltrue(
+    [for v in data.huaweicloud_vpcep_endpoints.endpoint_id_filter.endpoints[*].id : v == local.endpoint_id]
+  )  
+}
+`, testAccVPCEndpoint_Basic(name))
+}