Set user_data to null by default

Empty string is no longer allowed
osm1n · Sep 14, 2019 · ddb2965 · ddb2965
1 parent 08553b9
commit ddb2965
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Showing 3 changed files with 4 additions and 4 deletions.
diff --git a/...uction-grade-infrastructure/small-modules/modules/cluster/asg-rolling-deploy/variables.tf b/...uction-grade-infrastructure/small-modules/modules/cluster/asg-rolling-deploy/variables.tf
@@ -44,7 +44,7 @@ variable "enable_autoscaling" {
 # ---------------------------------------------------------------------------------------------------------------------
 
 variable "target_group_arns" {
-  description = "The ARNs of load balancer target groups in which to register Instances"
+  description = "The ARNs of ELB target groups in which to register Instances"
   type        = list(string)
   default     = []
 }
@@ -58,7 +58,7 @@ variable "health_check_type" {
 variable "user_data" {
   description = "The User Data script to run in each Instance at boot"
   type        = string
-  default     = ""
+  default     = null
 }
 
 variable "custom_tags" {

diff --git a/code/terraform/07-testing-terraform-code/modules/cluster/asg-rolling-deploy/variables.tf b/code/terraform/07-testing-terraform-code/modules/cluster/asg-rolling-deploy/variables.tf
@@ -58,7 +58,7 @@ variable "health_check_type" {
 variable "user_data" {
   description = "The User Data script to run in each Instance at boot"
   type        = string
-  default     = ""
+  default     = null
 }
 
 variable "custom_tags" {

diff --git a/code/terraform/08-terraform-team/modules/cluster/asg-rolling-deploy/variables.tf b/code/terraform/08-terraform-team/modules/cluster/asg-rolling-deploy/variables.tf
@@ -58,7 +58,7 @@ variable "health_check_type" {
 variable "user_data" {
   description = "The User Data script to run in each Instance at boot"
   type        = string
-  default     = ""
+  default     = null
 }
 
 variable "custom_tags" {