fix: add back gh-runner which could be used by bots

this needs more investigation

Author: lorenzocorallo

gh-runner/.terraform.lock.hcl

@@ -0,0 +1,16 @@
+resource "kubernetes_namespace" "bot-namespace" {
+  metadata {
+    name = var.runner_namespace
+  }
+}
+
+resource "kubernetes_secret" "bot_secret" {
+  metadata {
+    name      = "runner-token"
+    namespace = var.runner_namespace
+  }
+
+  data = {
+    RUNNER_TOKEN = var.runner_token
+  }
+}

gh-runner/runner.tf

@@ -0,0 +1,10 @@
+variable "runner_token" {
+  type      = string
+  nullable  = false
+  sensitive = true
+}
+
+variable "runner_namespace" {
+  type     = string
+  nullable = false
+}

gh-runner/variables.tf

@@ -0,0 +1,13 @@
+terraform {
+  required_version = "~> 1.0"
+  required_providers {
+    azurerm = {
+      source  = "hashicorp/azurerm"
+      version = "3.63.0"
+    }
+    kubernetes = {
+      source  = "hashicorp/kubernetes"
+      version = "2.21.1"
+    }
+  }
+}

gh-runner/versions.tf

@@ -55,6 +55,12 @@ module "argo-cd" {
   ]
 }
 
+module "gh-runner" {
+  source           = "./gh-runner/"
+  runner_namespace = "gh-runner"
+  runner_token     = data.azurerm_key_vault_secret.gh_runner_token.value
+}
+
 module "app_dev" {
   depends_on = [
     module.mariadb