refactor: settings deploy key for repository (#29)

Author: luismayta

main.tf

@@ -17,6 +17,7 @@ locals {
     topics                 = []
     vulnerability_alerts   = true
   }
+
   confs = merge(local.settings, var.settings)
 }
 
@@ -73,11 +74,11 @@ resource "github_repository" "this" {
 # Add a deploy key
 resource "github_repository_deploy_key" "this" {
   depends_on = [github_repository.this]
-  count      = try(var.key, null) != null ? 1 : 0
-  title      = var.name
+  count      = length(var.deploy_keys)
+  title      = var.deploy_keys[count.index].title
   repository = github_repository.this.name
-  key        = file(var.key)
-  read_only  = var.read_only
+  key        = file(var.deploy_keys[count.index].key)
+  read_only  = lookup(var.deploy_keys[count.index], "read_only", true)
 }
 
 resource "github_actions_secret" "this" {

variables.tf

@@ -14,16 +14,14 @@ variable "visibility" {
   default     = "private"
 }
 
-variable "key" {
-  type        = string
-  description = "filename pub for repository deploy key."
-  default     = null
-}
-
-variable "read_only" {
-  type        = bool
-  description = "enabled read_only or no."
-  default     = true
+variable "deploy_keys" {
+  type = list(object({
+    title     = string
+    key       = string
+    read_only = bool
+  }))
+  description = "The name of repositories."
+  default     = []
 }
 
 variable "secrets" {