config/config.hcl

@@ -266,5 +266,18 @@ locals {
       })
       if startswith(file_path, "netbox_secret_backend_role/")
     }
+    ghp_secret_backend = {
+      for file_path, content in local.all_configs :
+      trimsuffix(basename(file_path), ".yaml") => content
+      if startswith(file_path, "ghp_secret_backend/")
+    }
+    ghp_secret_backend_role = {
+      for file_path, content in local.all_configs :
+      trimsuffix(replace(file_path, "ghp_secret_backend_role/", ""), ".yaml") => merge(content, {
+        name    = trimsuffix(basename(file_path), ".yaml")
+        backend = dirname(replace(file_path, "ghp_secret_backend_role/", ""))
+      })
+      if startswith(file_path, "ghp_secret_backend_role/")
+    }
   }
 }

environments/au/syd1/terragrunt.hcl

@@ -90,6 +90,9 @@ inputs = {
   netbox_secret_backend      = local.config.netbox_secret_backend
   netbox_secret_backend_role = local.config.netbox_secret_backend_role
 
+  ghp_secret_backend      = local.config.ghp_secret_backend
+  ghp_secret_backend_role = local.config.ghp_secret_backend_role
+
   # Pass policy maps to vault_cluster module
   policy_auth_map  = local.policies.policy_auth_map
   policy_rules_map = local.policies.policy_rules_map

modules/vault_cluster/main.tf

@@ -536,6 +536,43 @@ module "netbox_secret_backend_role" {
   depends_on = [module.netbox_secret_backend, module.netbox_user_management]
 }
 
+module "ghp_secret_backend" {
+  source = "./modules/ghp_secret_backend"
+
+  for_each = var.ghp_secret_backend
+
+  path                    = each.key
+  plugin                  = each.value.plugin
+  description             = each.value.description
+  base_url                = each.value.base_url
+  country                 = var.country
+  region                  = var.region
+  ca_cert                 = each.value.ca_cert
+  tls_skip_verify         = each.value.tls_skip_verify
+  request_timeout_seconds = each.value.request_timeout_seconds
+
+  depends_on = [module.plugin]
+}
+
+module "ghp_secret_backend_role" {
+  source = "./modules/ghp_secret_backend_role"
+
+  for_each = var.ghp_secret_backend_role
+
+  backend         = each.value.backend
+  name            = each.value.name
+  token_type      = each.value.token_type
+  installation_id = each.value.installation_id
+  app_record_id   = each.value.app_record_id
+  repositories    = each.value.repositories
+  scopes          = each.value.scopes
+  session_prefix  = each.value.session_prefix
+  ttl             = each.value.ttl
+  max_ttl         = each.value.max_ttl
+
+  depends_on = [module.ghp_secret_backend]
+}
+
 module "vault_policy" {
   source = "./modules/vault_policy"
 

modules/vault_cluster/variables.tf

@@ -468,6 +468,36 @@ variable "netbox_backend_aliases" {
   default     = {}
 }
 
+variable "ghp_secret_backend" {
+  description = "Map of ghp token secret engines to create (mount + config; seeded service token read from KV)"
+  type = map(object({
+    plugin                  = optional(string, "vault-plugin-secrets-ghp")
+    description             = optional(string)
+    base_url                = string
+    ca_cert                 = optional(string)
+    tls_skip_verify         = optional(bool, false)
+    request_timeout_seconds = optional(number, 30)
+  }))
+  default = {}
+}
+
+variable "ghp_secret_backend_role" {
+  description = "Map of ghp engine roles; reading ghp/creds/<name> mints a short-lived scoped ghp token"
+  type = map(object({
+    name            = string
+    backend         = string
+    token_type      = optional(string)
+    installation_id = optional(number)
+    app_record_id   = optional(string)
+    repositories    = optional(list(string))
+    scopes          = optional(list(string))
+    session_prefix  = optional(string)
+    ttl             = optional(number)
+    max_ttl         = optional(number)
+  }))
+  default = {}
+}
+
 variable "policy_auth_map" {
   description = "Map of auth mounts -> auth roles -> policy names"
   type        = map(map(list(string)))