Transport node realization data source

Realization data source for nsxt_transport_node resource.

Signed-off-by: Kobi Samoray <[email protected]>

nsxt/data_source_nsxt_transport_node_realization.go

@@ -0,0 +1,96 @@
+/* Copyright © 2023 VMware, Inc. All Rights Reserved.
+   SPDX-License-Identifier: MPL-2.0 */
+
+package nsxt
+
+import (
+	"fmt"
+	"log"
+	"time"
+
+	"github.com/hashicorp/terraform-plugin-sdk/v2/helper/resource"
+	"github.com/hashicorp/terraform-plugin-sdk/v2/helper/schema"
+	"github.com/hashicorp/terraform-plugin-sdk/v2/helper/validation"
+	"github.com/vmware/vsphere-automation-sdk-go/services/nsxt-mp/nsx/model"
+	"github.com/vmware/vsphere-automation-sdk-go/services/nsxt-mp/nsx/transport_nodes"
+)
+
+func dataSourceNsxtTransportNodeRealization() *schema.Resource {
+	return &schema.Resource{
+		Read: dataSourceNsxtTransportNodeRealizationRead,
+
+		Schema: map[string]*schema.Schema{
+			"id": {
+				Type:        schema.TypeString,
+				Required:    true,
+				Description: "Unique ID of this resource",
+			},
+			"timeout": {
+				Type:         schema.TypeInt,
+				Description:  "Realization timeout in seconds",
+				Optional:     true,
+				Default:      1200,
+				ValidateFunc: validation.IntAtLeast(1),
+			},
+			"delay": {
+				Type:         schema.TypeInt,
+				Description:  "Initial delay to start realization checks in seconds",
+				Optional:     true,
+				Default:      1,
+				ValidateFunc: validation.IntAtLeast(0),
+			},
+			"state": {
+				Type:        schema.TypeString,
+				Computed:    true,
+				Description: "Overall state of desired configuration",
+			},
+		},
+	}
+}
+
+func dataSourceNsxtTransportNodeRealizationRead(d *schema.ResourceData, m interface{}) error {
+	connector := getPolicyConnector(m)
+	client := transport_nodes.NewStateClient(connector)
+
+	id := d.Get("id").(string)
+	delay := d.Get("delay").(int)
+	timeout := d.Get("timeout").(int)
+
+	pendingStates := []string{
+		model.TransportNodeState_STATE_PENDING,
+		model.TransportNodeState_STATE_IN_PROGRESS,
+		model.TransportNodeState_STATE_IN_SYNC,
+		model.TransportNodeState_STATE_UNKNOWN,
+	}
+	targetStates := []string{
+		model.TransportNodeState_STATE_SUCCESS,
+		model.TransportNodeState_STATE_FAILED,
+		model.TransportNodeState_STATE_PARTIAL_SUCCESS,
+		model.TransportNodeState_STATE_ORPHANED,
+		model.TransportNodeState_STATE_ERROR,
+	}
+	stateConf := &resource.StateChangeConf{
+		Pending: pendingStates,
+		Target:  targetStates,
+		Refresh: func() (interface{}, string, error) {
+			state, err := client.Get(id)
+			if err != nil {
+				return state, model.TransportNodeState_STATE_ERROR, logAPIError("Error while waiting for realization of transport node", err)
+			}
+
+			log.Printf("[DEBUG] Current realization state for Transport Node %s is %s", id, *state.State)
+
+			d.Set("state", state.State)
+			return state, *state.State, nil
+		},
+		Timeout:    time.Duration(timeout) * time.Second,
+		MinTimeout: 1 * time.Second,
+		Delay:      time.Duration(delay) * time.Second,
+	}
+	_, err := stateConf.WaitForState()
+	if err != nil {
+		return fmt.Errorf("failed to get realization information for %s: %v", id, err)
+	}
+
+	return nil
+}

nsxt/provider.go

@@ -282,6 +282,7 @@ func Provider() *schema.Provider {
 			"nsxt_policy_gateway_prefix_list":       dataSourceNsxtPolicyGatewayPrefixList(),
 			"nsxt_policy_gateway_route_map":         dataSourceNsxtPolicyGatewayRouteMap(),
 			"nsxt_uplink_host_switch_profile":       dataSourceNsxtUplinkHostSwitchProfile(),
+			"nsxt_transport_node_realization":       dataSourceNsxtTransportNodeRealization(),
 		},
 
 		ResourcesMap: map[string]*schema.Resource{

website/docs/d/transport_node_realization.html.markdown

@@ -0,0 +1,75 @@
+---
+subcategory: "Realization"
+layout: "nsxt"
+page_title: "NSXT: transport_node_realization"
+description: Transport node resource realization information.
+---
+
+# nsxt_transport_node_realization
+
+This data source provides information about the realization of a transport node resource on NSX manager. This data source will wait until realization is determined as either success or error. It is recommended to use this data source if further configuration depends on transport node realization.
+
+## Example Usage
+
+```hcl
+resource "nsxt_transport_node" "test" {
+  description  = "Terraform-deployed edge node"
+  display_name = "tf_edge_node"
+  standard_host_switch {
+    host_switch_mode = "STANDARD"
+    host_switch_type = "NVDS"
+    ip_assignment {
+      static_ip_pool_id = data.nsxt_ip_pool.ipp1.id
+    }
+    transport_zone_endpoint {
+      transport_zone_id         = data.nsxt_transport_zone.tz1.id
+      transport_zone_profile_id = ["52035bb3-ab02-4a08-9884-18631312e50a"]
+    }
+    host_switch_profile_id = [nsxt_uplink_host_switch_profile.hsw_profile1.id]
+    is_migrate_pnics       = false
+    pnics {
+      device_name = "fp-eth0"
+      uplink_name = "uplink1"
+    }
+  }
+  edge_node {
+    deployment_config {
+      form_factor = "SMALL"
+      node_user_settings {
+        cli_password  = "some_cli_password"
+        root_password = "some_other_password"
+      }
+      vm_deployment_config {
+        management_network_id = data.vsphere_network.network1.id
+        data_network_ids      = [data.vsphere_network.network1.id]
+        compute_id            = data.vsphere_compute_cluster.compute_cluster1.id
+        storage_id            = data.vsphere_datastore.datastore1.id
+        vc_id                 = nsxt_compute_manager.vc1.id
+        host_id               = data.vsphere_host.host1.id
+      }
+    }
+    node_settings {
+      hostname             = "tf_edge_node"
+      allow_ssh_root_login = true
+      enable_ssh           = true
+    }
+  }
+}
+
+data "nsxt_transport_node_realization" "test" {
+  id      = nsxt_transport_node.test.id
+  timeout = 60
+}
+```
+
+## Argument Reference
+
+* `id` - (Required) ID of the resource.
+* `delay` - (Optional) Delay (in seconds) before realization polling is started. Default is set to 1.
+* `timeout` - (Optional) Timeout (in seconds) for realization polling. Default is set to 1200.
+
+## Attributes Reference
+
+In addition to arguments listed above, the following attributes are exported:
+
+* `state` - The realization state of the resource. Transitional states are: "pending", "in_progress", "in_sync", "unknown". Target states are: "success", "failed", "partial_success", "orphaned", "error".

website/docs/r/manager_cluster.html.markdown

@@ -43,4 +43,4 @@ The following arguments are supported:
 
 ## Importing
 
-Importing is not supported for this resource.
+Importing is not supported for this resource.