Merge pull request #1042 from ksamoray/t1_ha_mode_none

Handle T1 ha_mode properly.

Author: ksamoray

nsxt/resource_nsxt_policy_tier1_gateway.go

@@ -135,7 +135,7 @@ func resourceNsxtPolicyTier1Gateway() *schema.Resource {
 				Description:  "High-availability Mode for Tier-1",
 				ValidateFunc: validation.StringInSlice(t1HaModeValues, false),
 				Optional:     true,
-				Default:      model.Tier1_HA_MODE_STANDBY,
+				Computed:     true,
 			},
 			"type": {
 				Type:         schema.TypeString,
@@ -405,7 +405,7 @@ func policyTier1GatewayResourceToInfraStruct(context utl.SessionContext, d *sche
 	}
 
 	if nsxVersionHigherOrEqual("3.2.0") {
-		if haMode != "NONE" {
+		if haMode != "NONE" && haMode != "" {
 			obj.HaMode = &haMode
 		}
 	}

nsxt/resource_nsxt_policy_tier1_gateway_test.go

@@ -9,7 +9,6 @@ import (
 
 	"github.com/hashicorp/terraform-plugin-sdk/v2/helper/resource"
 	"github.com/hashicorp/terraform-plugin-sdk/v2/terraform"
-	"github.com/vmware/vsphere-automation-sdk-go/services/nsxt/model"
 )
 
 func TestAccResourceNsxtPolicyTier1Gateway_basic(t *testing.T) {
@@ -50,7 +49,7 @@ func testAccResourceNsxtPolicyTier1GatewayBasic(t *testing.T, withContext bool,
 					resource.TestCheckResourceAttr(testResourceName, "enable_standby_relocation", "true"),
 					resource.TestCheckResourceAttr(testResourceName, "force_whitelisting", "false"),
 					resource.TestCheckResourceAttr(testResourceName, "tier0_path", ""),
-					resource.TestCheckResourceAttr(testResourceName, "ha_mode", model.Tier1_HA_MODE_STANDBY),
+					resource.TestCheckResourceAttr(testResourceName, "ha_mode", "NONE"),
 					resource.TestCheckResourceAttr(testResourceName, "route_advertisement_types.#", "2"),
 					resource.TestCheckResourceAttr(testResourceName, "route_advertisement_rule.#", "0"),
 					resource.TestCheckResourceAttrSet(testResourceName, "ipv6_ndra_profile_path"),
@@ -72,7 +71,7 @@ func testAccResourceNsxtPolicyTier1GatewayBasic(t *testing.T, withContext bool,
 					resource.TestCheckResourceAttr(testResourceName, "enable_standby_relocation", "false"),
 					resource.TestCheckResourceAttr(testResourceName, "force_whitelisting", "true"),
 					resource.TestCheckResourceAttr(testResourceName, "tier0_path", ""),
-					resource.TestCheckResourceAttr(testResourceName, "ha_mode", model.Tier1_HA_MODE_STANDBY),
+					resource.TestCheckResourceAttr(testResourceName, "ha_mode", "NONE"),
 					resource.TestCheckResourceAttr(testResourceName, "route_advertisement_types.#", "1"),
 					resource.TestCheckResourceAttr(testResourceName, "route_advertisement_rule.#", "0"),
 					resource.TestCheckResourceAttrSet(testResourceName, "ipv6_ndra_profile_path"),
@@ -94,7 +93,7 @@ func testAccResourceNsxtPolicyTier1GatewayBasic(t *testing.T, withContext bool,
 					resource.TestCheckResourceAttr(testResourceName, "enable_standby_relocation", "false"),
 					resource.TestCheckResourceAttr(testResourceName, "force_whitelisting", "true"),
 					resource.TestCheckResourceAttr(testResourceName, "tier0_path", ""),
-					resource.TestCheckResourceAttr(testResourceName, "ha_mode", model.Tier1_HA_MODE_STANDBY),
+					resource.TestCheckResourceAttr(testResourceName, "ha_mode", "NONE"),
 					resource.TestCheckResourceAttr(testResourceName, "route_advertisement_types.#", "1"),
 					resource.TestCheckResourceAttr(testResourceName, "route_advertisement_rule.#", "0"),
 					resource.TestCheckResourceAttrSet(testResourceName, "ipv6_ndra_profile_path"),
@@ -132,7 +131,7 @@ func TestAccResourceNsxtPolicyTier1Gateway_withPoolAllocation(t *testing.T) {
 					resource.TestCheckResourceAttr(testResourceName, "enable_standby_relocation", "true"),
 					resource.TestCheckResourceAttr(testResourceName, "force_whitelisting", "false"),
 					resource.TestCheckResourceAttr(testResourceName, "tier0_path", ""),
-					resource.TestCheckResourceAttr(testResourceName, "ha_mode", model.Tier1_HA_MODE_STANDBY),
+					resource.TestCheckResourceAttr(testResourceName, "ha_mode", "NONE"),
 					resource.TestCheckResourceAttr(testResourceName, "pool_allocation", "ROUTING"),
 					resource.TestCheckResourceAttr(testResourceName, "route_advertisement_types.#", "2"),
 					resource.TestCheckResourceAttr(testResourceName, "route_advertisement_rule.#", "0"),
@@ -155,7 +154,7 @@ func TestAccResourceNsxtPolicyTier1Gateway_withPoolAllocation(t *testing.T) {
 					resource.TestCheckResourceAttr(testResourceName, "enable_standby_relocation", "false"),
 					resource.TestCheckResourceAttr(testResourceName, "force_whitelisting", "true"),
 					resource.TestCheckResourceAttr(testResourceName, "tier0_path", ""),
-					resource.TestCheckResourceAttr(testResourceName, "ha_mode", model.Tier1_HA_MODE_STANDBY),
+					resource.TestCheckResourceAttr(testResourceName, "ha_mode", "NONE"),
 					resource.TestCheckResourceAttr(testResourceName, "pool_allocation", "ROUTING"),
 					resource.TestCheckResourceAttr(testResourceName, "route_advertisement_types.#", "1"),
 					resource.TestCheckResourceAttr(testResourceName, "route_advertisement_rule.#", "0"),
@@ -179,7 +178,7 @@ func TestAccResourceNsxtPolicyTier1Gateway_withPoolAllocation(t *testing.T) {
 					resource.TestCheckResourceAttr(testResourceName, "enable_standby_relocation", "false"),
 					resource.TestCheckResourceAttr(testResourceName, "force_whitelisting", "true"),
 					resource.TestCheckResourceAttr(testResourceName, "tier0_path", ""),
-					resource.TestCheckResourceAttr(testResourceName, "ha_mode", model.Tier1_HA_MODE_STANDBY),
+					resource.TestCheckResourceAttr(testResourceName, "ha_mode", "NONE"),
 					resource.TestCheckResourceAttr(testResourceName, "route_advertisement_types.#", "1"),
 					resource.TestCheckResourceAttr(testResourceName, "route_advertisement_rule.#", "0"),
 					resource.TestCheckResourceAttrSet(testResourceName, "ipv6_ndra_profile_path"),

website/docs/r/policy_tier1_gateway.html.markdown

@@ -144,7 +144,7 @@ The following arguments are supported:
 * `intersite_config` - (Optional) This clause is relevant for Global Manager only.
   * `transit_subnet` - (Optional) IPv4 subnet for inter-site transit segment connecting service routers across sites for stretched gateway. For IPv6 link local subnet is auto configured.
   * `primary_site_path` - (Optional) Primary egress site for gateway.
-* `ha_mode` - (Optional) High-availability Mode for Tier-1. Valid values are `ACTIVE_ACTIVE`, `ACTIVE_STANDBY` and `NONE`.  `ACTIVE_ACTIVE` is supported with NSX version 4.0.0 and above. `NONE` mode should be used for Distributed Only.
+* `ha_mode` - (Optional) High-availability Mode for Tier-1. Valid values are `ACTIVE_ACTIVE`, `ACTIVE_STANDBY` and `NONE`.  `ACTIVE_ACTIVE` is supported with NSX version 4.0.0 and above. `NONE` mode should be used for Distributed Only, e.g when a gateway is created and has no services.
 * `type` - (Optional) This setting is only applicable to VMC and it helps auto-configure router advertisements for the gateway. Valid values are `ROUTED`, `NATTED` and `ISOLATED`. For `ROUTED` and `NATTED`, `tier0_path` should be specified in configuration.