fix: modify doc

Author: gitmkn

.changelog/3157.txt

@@ -0,0 +1,15 @@
+```release-note:enhancement
+resource/tencentcloud_eip_association: update doc
+```
+
+```release-note:enhancement
+resource/tencentcloud_eip_public_address_adjust: update doc
+```
+
+```release-note:enhancement
+resource/tencentcloud_instance: update doc
+```
+
+```release-note:enhancement
+resource/tencentcloud_instance_set: Added field `private_ip_addresses`
+```

tencentcloud/services/cvm/resource_tc_instance_set.go

@@ -138,16 +138,22 @@ func ResourceTencentCloudInstanceSet() *schema.Resource {
 				Description: "The ID of a VPC subnet. If you want to create instances in a VPC network, this parameter must be set.",
 			},
 			"private_ip": {
-				Type:        schema.TypeString,
-				Optional:    true,
-				Computed:    true,
-				Description: "The private IP to be assigned to this instance, must be in the provided subnet and available.",
+				Type:     schema.TypeString,
+				Optional: true,
+				Computed: true,
+				ConflictsWith: []string{
+					"private_ip_addresses",
+				},
+				Description: "The private IP to be assigned to this instance, must be in the provided subnet and available. Cannot be set at the same time as `private_ip_addresses`.",
 			},
 			"private_ip_addresses": {
-				Type:        schema.TypeList,
-				Elem:        &schema.Schema{Type: schema.TypeString},
-				Optional:    true,
-				Computed:    true,
+				Type:     schema.TypeList,
+				Elem:     &schema.Schema{Type: schema.TypeString},
+				Optional: true,
+				Computed: true,
+				ConflictsWith: []string{
+					"private_ip",
+				},
 				Description: "Private network subnet IP array, which can be used when creating an instance or modifying instance vpc attributes. Currently, only batch creation of multiple instances supports passing in multiple IPs of the same subnet. Cannot be set at the same time as `private_ip`.",
 			},
 			// security group
@@ -421,7 +427,9 @@ func doResourceTencentCloudInstanceSetCreate(d *schema.ResourceData, meta interf
 
 		if v, ok = d.GetOk("private_ip"); ok {
 			request.VirtualPrivateCloud.PrivateIpAddresses = []*string{helper.String(v.(string))}
-		} else if v, ok = d.GetOk("private_ip_addresses"); ok {
+		}
+
+		if v, ok = d.GetOk("private_ip_addresses"); ok {
 			addresses := v.([]interface{})
 			addressList := make([]*string, 0, len(addresses))
 			for _, ip := range addresses {

website/docs/r/instance_set.html.markdown

@@ -97,7 +97,7 @@ The following arguments are supported:
 * `password` - (Optional, String) Password for the instance. In order for the new password to take effect, the instance will be restarted after the password change. Modifying will cause the instance reset.
 * `placement_group_id` - (Optional, String, ForceNew) The ID of a placement group.
 * `private_ip_addresses` - (Optional, List: [`String`]) Private network subnet IP array, which can be used when creating an instance or modifying instance vpc attributes. Currently, only batch creation of multiple instances supports passing in multiple IPs of the same subnet. Cannot be set at the same time as `private_ip`.
-* `private_ip` - (Optional, String) The private IP to be assigned to this instance, must be in the provided subnet and available.
+* `private_ip` - (Optional, String) The private IP to be assigned to this instance, must be in the provided subnet and available. Cannot be set at the same time as `private_ip_addresses`.
 * `project_id` - (Optional, Int) The project the instance belongs to, default to 0.
 * `security_groups` - (Optional, Set: [`String`]) A list of security group IDs to associate with.
 * `subnet_id` - (Optional, String) The ID of a VPC subnet. If you want to create instances in a VPC network, this parameter must be set.