fix #972 extension module fails when there is no cluster configured

robo-cap · hyder · commit 37419876d2b6 · 2024-12-19T10:37:52.000+11:00
diff --git a/module-extensions.tf b/module-extensions.tf
@@ -4,7 +4,10 @@
 locals {
   cluster_private_endpoint = ( var.create_cluster ? 
     coalesce(split(":", lookup(one(module.cluster[*].endpoints), "private_endpoint", ""))...) : 
-    coalesce(split(":", lookup(local.existing_cluster_endpoints, "private_endpoint", ""))...)
+    ( length(local.existing_cluster_endpoints) > 0 ?
+      coalesce(split(":", lookup(local.existing_cluster_endpoints, "private_endpoint", ""))...):
+      null
+    )
   )
 }
 

Original file line number	Diff line number	Diff line change
`@@ -4,7 +4,10 @@`
`4`	`4`	`locals {`
`5`	`5`	`cluster_private_endpoint = ( var.create_cluster ?`
`6`	`6`	`coalesce(split(":", lookup(one(module.cluster[*].endpoints), "private_endpoint", ""))...) :`
`7`		`- coalesce(split(":", lookup(local.existing_cluster_endpoints, "private_endpoint", ""))...)`
	`7`	`+ ( length(local.existing_cluster_endpoints) > 0 ?`
	`8`	`+ coalesce(split(":", lookup(local.existing_cluster_endpoints, "private_endpoint", ""))...):`
	`9`	`+ null`
	`10`	`+ )`
`8`	`11`	`)`
`9`	`12`	`}`
`10`	`13`