NOISSUE add labels to functions and run services for monitoring&logging

terraform/environments/function.tf

@@ -74,6 +74,11 @@ resource "google_cloudfunctions2_function" "holi-chat-integration" {
     }
   }
 
+  labels = {
+    "environment_type" = local.environment_type
+    "holi_service"     = "chat-integration"
+  }
+
   # taken from https://github.com/hashicorp/terraform-provider-google/issues/1938#issuecomment-1229042663
   lifecycle {
     replace_triggered_by = [

terraform/environments/vars.tf

@@ -2,6 +2,7 @@ locals {
   # predefined environment names are staging, production, and <branchname>
   environment      = terraform.workspace
   environment_name = trim(substr(local.environment, 0, 22), ".-") # limits the length of the name that it fits constraints google imposes for some resources, e.g. project ids
+  environment_type = contains(["staging", "production"], local.environment) ? local.environment : "review"
 
   default_region = data.terraform_remote_state.holi_infra_state.outputs.default_region
 }