Autospotting LICENSE lambda env var and evaluation code default (#19)

* Autospotting LICENSE lambda env var and evaluation code default

* Add valid LICENSE options to autospotting_license description

main.tf

@@ -36,6 +36,7 @@ module "aws_lambda_function" {
   autospotting_regions_enabled              = var.autospotting_regions_enabled
   autospotting_tag_filters                  = var.autospotting_tag_filters
   autospotting_tag_filtering_mode           = var.autospotting_tag_filtering_mode
+  autospotting_license                      = var.autospotting_license
 }
 
 resource "aws_iam_role" "autospotting_role" {

modules/lambda/main.tf

@@ -30,6 +30,7 @@ resource "aws_lambda_function" "autospotting" {
       REGIONS                      = var.autospotting_regions_enabled
       TAG_FILTERS                  = var.autospotting_tag_filters
       TAG_FILTERING_MODE           = var.autospotting_tag_filtering_mode
+      LICENSE                      = var.autospotting_license
     }
   }
 }
@@ -61,6 +62,7 @@ resource "aws_lambda_function" "autospotting_from_s3" {
       REGIONS                      = var.autospotting_regions_enabled
       TAG_FILTERS                  = var.autospotting_tag_filters
       TAG_FILTERING_MODE           = var.autospotting_tag_filtering_mode
+      LICENSE                      = var.autospotting_license
     }
   }
 }

modules/lambda/variables.tf

@@ -27,6 +27,7 @@ variable "autospotting_bidding_policy" {}
 variable "autospotting_regions_enabled" {}
 variable "autospotting_tag_filters" {}
 variable "autospotting_tag_filtering_mode" {}
+variable "autospotting_license" {}
 
 variable "lambda_tags" {
   description = "Tags to be applied to the Lambda function"

variables.tf

@@ -94,6 +94,16 @@ EOF
   default = "opt-in"
 }
 
+variable "autospotting_license" {
+  description = <<EOF
+Autospotting License code. Allowed options are:
+'evaluation', 'I_am_supporting_it_on_Patreon',
+'I_contributed_to_development_within_the_last_year',
+'I_built_it_from_source_code'
+EOF
+  default     = "evaluation"
+}
+
 # Lambda configuration
 variable "lambda_zipname" {
   description = "Name of the archive, relative to the module"
@@ -141,7 +151,7 @@ variable "lambda_tags" {
 # Label configuration
 variable "label_context" {
   description = "Used to pass in label module context"
-  type        = object({
+  type = object({
     namespace           = string
     environment         = string
     stage               = string
@@ -154,7 +164,7 @@ variable "label_context" {
     additional_tag_map  = map(string)
     regex_replace_chars = string
   })
-  default     = {
+  default = {
     namespace           = ""
     environment         = ""
     stage               = ""