feat(dms): support to produce message for kafka (#5850)

docs/resources/dms_kafka_message_produce.md

@@ -0,0 +1,72 @@
+---
+subcategory: "Distributed Message Service (DMS)"
+layout: "huaweicloud"
+page_title: "HuaweiCloud: huaweicloud_dms_kafka_message_produce"
+description: |-
+  Manages a DMS kafka message produce resource within HuaweiCloud.
+---
+
+# huaweicloud_dms_kafka_message_produce
+
+Manages a DMS kafka message produce resource within HuaweiCloud.
+
+## Example Usage
+
+```hcl
+variable "instance_id" {}
+variable "topic_name" {}
+
+resource "huaweicloud_dms_kafka_message_produce" "test" {
+  instance_id = var.instance_id
+  topic       = var.topic_name
+  body        = "test"
+
+  property_list {
+    name  = "KEY"
+    value = "testKey"
+  }
+
+  property_list {
+    name  = "PARTITION"
+    value = "1"
+  }
+}
+```
+
+## Argument Reference
+
+The following arguments are supported:
+
+* `region` - (Optional, String, ForceNew) Specifies the region in which to create the resource.
+  If omitted, the provider-level region will be used.
+  Changing this creates a new resource.
+
+* `instance_id` - (Required, String, ForceNew) Specifies the instance ID.
+  Changing this creates a new resource.
+
+* `topic` - (Required, String, ForceNew) Specifies the topic name.
+  Changing this creates a new resource.
+
+* `body` - (Required, String, ForceNew) Specifies the message content.
+  Changing this creates a new resource.
+
+* `property_list` - (Optional, List, ForceNew) Specifies the topic partition information.
+  Changing this creates a new resource.
+  The [property_list](#block--property_list) structure is documented below.
+
+<a name="block--property_list"></a>
+The `property_list` block supports:
+
+* `name` - (Required, String, ForceNew) Specifies the feature name.
+  + **KEY**: Specifies the message key.
+  + **PARTITION** : Specifies the partition to which the message will be sent.
+  Changing this creates a new resource.
+
+* `value` - (Required, String, ForceNew) Specifies the feature value.
+  Changing this creates a new resource.
+
+## Attribute Reference
+
+In addition to all arguments above, the following attributes are exported:
+
+* `id` - The resource ID in UUID format.

huaweicloud/provider.go

@@ -1525,6 +1525,7 @@ func Provider() *schema.Provider {
 			"huaweicloud_dms_kafka_permissions":               dms.ResourceDmsKafkaPermissions(),
 			"huaweicloud_dms_kafka_instance":                  dms.ResourceDmsKafkaInstance(),
 			"huaweicloud_dms_kafka_topic":                     dms.ResourceDmsKafkaTopic(),
+			"huaweicloud_dms_kafka_message_produce":           dms.ResourceDmsKafkaMessageProduce(),
 			"huaweicloud_dms_kafka_partition_reassign":        dms.ResourceDmsKafkaPartitionReassign(),
 			"huaweicloud_dms_kafka_consumer_group":            dms.ResourceDmsKafkaConsumerGroup(),
 			"huaweicloud_dms_kafka_smart_connect":             dms.ResourceDmsKafkaSmartConnect(),

huaweicloud/services/acceptance/dms/resource_huaweicloud_dms_kafka_message_produce_test.go

@@ -0,0 +1,50 @@
+package dms
+
+import (
+	"fmt"
+	"testing"
+
+	"github.com/hashicorp/terraform-plugin-sdk/v2/helper/resource"
+
+	"github.com/huaweicloud/terraform-provider-huaweicloud/huaweicloud/services/acceptance"
+)
+
+func TestAccKafkaMessageProduce_basic(t *testing.T) {
+	rName := acceptance.RandomAccResourceNameWithDash()
+
+	resource.ParallelTest(t, resource.TestCase{
+		PreCheck: func() {
+			acceptance.TestAccPreCheck(t)
+		},
+		ProviderFactories: acceptance.TestAccProviderFactories,
+		CheckDestroy:      nil,
+		Steps: []resource.TestStep{
+			{
+				Config: testAccKafkaMessageProduce_basic(rName),
+			},
+		},
+	})
+}
+
+func testAccKafkaMessageProduce_basic(rName string) string {
+	return fmt.Sprintf(`
+%[1]s
+
+resource "huaweicloud_dms_kafka_message_produce" "test" {
+  depends_on = [huaweicloud_dms_kafka_topic.topic]
+
+  instance_id = huaweicloud_dms_kafka_instance.test.id
+  topic       = huaweicloud_dms_kafka_topic.topic.name
+  body        = "test"
+
+  property_list {
+    name  = "KEY"
+    value = "testKey"
+  }
+
+  property_list {
+    name  = "PARTITION"
+    value = "1"
+  }
+}`, testAccDmsKafkaTopic_basic(rName))
+}

huaweicloud/services/dms/resource_huaweicloud_dms_kafka_message_produce.go

@@ -0,0 +1,140 @@
+package dms
+
+import (
+	"context"
+	"strings"
+
+	"github.com/hashicorp/go-uuid"
+	"github.com/hashicorp/terraform-plugin-sdk/v2/diag"
+	"github.com/hashicorp/terraform-plugin-sdk/v2/helper/schema"
+
+	"github.com/chnsz/golangsdk"
+
+	"github.com/huaweicloud/terraform-provider-huaweicloud/huaweicloud/config"
+	"github.com/huaweicloud/terraform-provider-huaweicloud/huaweicloud/utils"
+)
+
+// @API Kafka POST /v2/{project_id}/instances/{instance_id}/messages/action
+func ResourceDmsKafkaMessageProduce() *schema.Resource {
+	return &schema.Resource{
+		CreateContext: resourceDmsKafkaMessageProduceCreate,
+		ReadContext:   resourceDmsKafkaMessageProduceRead,
+		DeleteContext: resourceDmsKafkaMessageProduceDelete,
+
+		Schema: map[string]*schema.Schema{
+			"region": {
+				Type:     schema.TypeString,
+				Optional: true,
+				Computed: true,
+				ForceNew: true,
+			},
+			"instance_id": {
+				Type:     schema.TypeString,
+				Required: true,
+				ForceNew: true,
+			},
+			"topic": {
+				Type:     schema.TypeString,
+				Required: true,
+				ForceNew: true,
+			},
+			"body": {
+				Type:     schema.TypeString,
+				Required: true,
+				ForceNew: true,
+			},
+			"property_list": {
+				Type:     schema.TypeList,
+				Optional: true,
+				ForceNew: true,
+				Elem: &schema.Resource{
+					Schema: map[string]*schema.Schema{
+						"name": {
+							Type:     schema.TypeString,
+							Required: true,
+							ForceNew: true,
+						},
+						"value": {
+							Type:     schema.TypeString,
+							Required: true,
+							ForceNew: true,
+						},
+					},
+				},
+			},
+		},
+	}
+}
+
+func resourceDmsKafkaMessageProduceCreate(_ context.Context, d *schema.ResourceData, meta interface{}) diag.Diagnostics {
+	cfg := meta.(*config.Config)
+	region := cfg.GetRegion(d)
+	client, err := cfg.NewServiceClient("dmsv2", region)
+	if err != nil {
+		return diag.Errorf("error creating DMS client: %s", err)
+	}
+
+	createHttpUrl := "v2/{project_id}/instances/{instance_id}/messages/action?action_id={action_id}"
+	createPath := client.Endpoint + createHttpUrl
+	createPath = strings.ReplaceAll(createPath, "{project_id}", client.ProjectID)
+	createPath = strings.ReplaceAll(createPath, "{instance_id}", d.Get("instance_id").(string))
+	createPath = strings.ReplaceAll(createPath, "{action_id}", "send")
+
+	createOpt := golangsdk.RequestOpts{
+		KeepResponseBody: true,
+		JSONBody:         utils.RemoveNil(buildCreateKafkaMessageProduceBodyParams(d)),
+	}
+
+	_, err = client.Request("POST", createPath, &createOpt)
+	if err != nil {
+		return diag.Errorf("error producing kafka topic message: %s", err)
+	}
+
+	id, err := uuid.GenerateUUID()
+	if err != nil {
+		return diag.Errorf("unable to generate ID: %s", err)
+	}
+	d.SetId(id)
+
+	return nil
+}
+
+func buildCreateKafkaMessageProduceBodyParams(d *schema.ResourceData) map[string]interface{} {
+	bodyParams := map[string]interface{}{
+		"topic":         d.Get("topic"),
+		"body":          d.Get("body"),
+		"property_list": buildCreateMessageBodyParamsPropertyList(d.Get("property_list").([]interface{})),
+	}
+	return bodyParams
+}
+
+func buildCreateMessageBodyParamsPropertyList(rawParams []interface{}) []map[string]interface{} {
+	if len(rawParams) == 0 {
+		return nil
+	}
+	rst := make([]map[string]interface{}, 0, len(rawParams))
+	for _, val := range rawParams {
+		raw := val.(map[string]interface{})
+		params := map[string]interface{}{
+			"name":  raw["name"],
+			"value": raw["value"],
+		}
+		rst = append(rst, params)
+	}
+
+	return rst
+}
+
+func resourceDmsKafkaMessageProduceRead(_ context.Context, _ *schema.ResourceData, _ interface{}) diag.Diagnostics {
+	return nil
+}
+
+func resourceDmsKafkaMessageProduceDelete(_ context.Context, _ *schema.ResourceData, _ interface{}) diag.Diagnostics {
+	errorMsg := "Deleting resource is not supported. The resource is only removed from the state, the message remains in the cloud."
+	return diag.Diagnostics{
+		diag.Diagnostic{
+			Severity: diag.Warning,
+			Summary:  errorMsg,
+		},
+	}
+}