Add http to https redirect (#9)

* Reorder settings

* Added listen http always

* Made default values to save previous behaviourr

* Address PR comments

Author: goruha

main.tf

@@ -496,7 +496,7 @@ resource "aws_elastic_beanstalk_environment" "default" {
   setting {
     namespace = "aws:elb:listener"
     name      = "ListenerEnabled"
-    value     = "${var.loadbalancer_certificate_arn == "" ? "true" : "false"}"
+    value     = "${var.http_listener_enabled || var.loadbalancer_certificate_arn == "" ? "true" : "false"}"
   }
   setting {
     namespace = "aws:elb:listener:443"
@@ -536,7 +536,7 @@ resource "aws_elastic_beanstalk_environment" "default" {
   setting {
     namespace = "aws:elbv2:listener:default"
     name      = "ListenerEnabled"
-    value     = "${var.loadbalancer_certificate_arn == "" ? "true" : "false"}"
+    value     = "${var.http_listener_enabled || var.loadbalancer_certificate_arn == "" ? "true" : "false"}"
   }
   setting {
     namespace = "aws:elbv2:listener:443"
@@ -553,6 +553,12 @@ resource "aws_elastic_beanstalk_environment" "default" {
     name      = "SSLCertificateArns"
     value     = "${var.loadbalancer_certificate_arn}"
   }
+  setting {
+    namespace = "aws:elasticbeanstalk:application"
+    name      = "Application Healthcheck URL"
+    value     = "HTTP:80${var.healthcheck_url}"
+  }
+
   setting {
     namespace = "aws:elasticbeanstalk:environment"
     name      = "LoadBalancerType"
@@ -563,11 +569,6 @@ resource "aws_elastic_beanstalk_environment" "default" {
     name      = "ServiceRole"
     value     = "${aws_iam_role.service.name}"
   }
-  setting {
-    namespace = "aws:elasticbeanstalk:application"
-    name      = "Application Healthcheck URL"
-    value     = "HTTP:80${var.healthcheck_url}"
-  }
   setting {
     namespace = "aws:elasticbeanstalk:healthreporting:system"
     name      = "SystemType"

variables.tf

@@ -22,6 +22,11 @@ variable "loadbalancer_certificate_arn" {
   default = ""
 }
 
+variable "http_listener_enabled" {
+  default = false
+}
+
+
 variable "zone_id" {
   default = ""
 }