add protocol to backend

[anovis]

protocol not getting passed for serverless NEG since only HTTP is supported. However, for internet NEG, this can be configured to be HTTPS or HTTP. I would like to be able to set it, since everything else works in this module for internet NEG. Currently I use this module and then manually have the change in the ui the internet NEG protocol from http to https.
closes #201

https://cloud.google.com/load-balancing/docs/negs#internet-neg https://registry.terraform.io/providers/hashicorp/google/latest/docs/resources/compute_backend_service

[comment-bot-dev]

Thanks for the PR! 🚀 Unfortunately it looks like some of our CI checks failed. See the Contributing Guide for details.

• ⚠️check_whitespace Failed whitespace check. More details below.

Checking for trailing whitespace
./variables.tf:84:  
./modules/serverless_negs/variables.tf:61:  
./modules/serverless_negs/main.tf:184:  
./modules/dynamic_backends/variables.tf:84:  
Error: Trailing whitespace found in the lines above.
Checking for missing newline at end of file

• ⚠️check_terraform Failed Terraform check. More details below.

Running terraform fmt
variables.tf
--- old/variables.tf
+++ new/variables.tf
@@ -81,7 +81,7 @@
variable "backends" {
  description = "Map backend indices to list of backend maps."
  type = map(object({
-  
+
    protocol  = string
    port      = number
    port_name = string
Error: terraform fmt failed with exit code 3
Check the output for diffs and correct using terraform fmt <dir>
modules/serverless_negs/variables.tf
--- old/modules/serverless_negs/variables.tf
+++ new/modules/serverless_negs/variables.tf
@@ -58,8 +58,8 @@
variable "backends" {
  description = "Map backend indices to list of backend maps."
  type = map(object({
-  
-    protocol  = string
+
+    protocol = string

    description             = string
    enable_cdn              = bool
Error: terraform fmt failed with exit code 3
Check the output for diffs and correct using terraform fmt <dir>
modules/serverless_negs/main.tf
--- old/modules/serverless_negs/main.tf
+++ new/modules/serverless_negs/main.tf
@@ -180,8 +180,8 @@

  load_balancing_scheme = var.load_balancing_scheme

-  protocol                        = lookup(each.value, "protocol", "HTTP")
-  
+  protocol = lookup(each.value, "protocol", "HTTP")
+
  description                     = lookup(each.value, "description", null)
  connection_draining_timeout_sec = lookup(each.value, "connection_draining_timeout_sec", null)
  enable_cdn                      = lookup(each.value, "enable_cdn", false)
Error: terraform fmt failed with exit code 3
Check the output for diffs and correct using terraform fmt <dir>
modules/dynamic_backends/variables.tf
--- old/modules/dynamic_backends/variables.tf
+++ new/modules/dynamic_backends/variables.tf
@@ -81,7 +81,7 @@
variable "backends" {
  description = "Map backend indices to list of backend maps."
  type = map(object({
-  
+
    protocol  = string
    port      = number
    port_name = string
Error: terraform fmt failed with exit code 3
Check the output for diffs and correct using terraform fmt <dir>

[github-actions[bot]]

This PR is stale because it has been open 60 days with no activity. Remove stale label or comment or this will be closed in 7 days

[anovis]

@bharathkkb i may need help getting it to format. i fix one by running terraform fmt, but then it fails saying to do terraform make build, which then causes the format to fail. any advice?

[bharathkkb]

@anovis I think moving it to separate line may do the trick

[anovis]

:(. lol

[anovis]

closing for #285.