Error catch (#27)

* fix: update extra_files logic to handle empty ref cases and improve repository access safety * fix: update default_branch output to use variable for new repositories * fix: update ref logic to handle empty template repository cases and improve default branch output --------- Co-authored-by: Dave Arnold <dave@roknsound.com>
CSVD · Apr 12, 2025 · 896c84a · 896c84a
1 parent a5856ee
commit 896c84a
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Showing 2 changed files with 4 additions and 2 deletions.
diff --git a/github_files.tf b/github_files.tf
@@ -39,7 +39,7 @@ data "github_ref" "ref" {
   count      = local.lookup_sha
   owner      = var.template_repo_org
   repository = var.template_repo
-  ref        = "heads/${element(data.github_repository.template_repo, 0).default_branch}"
+  ref        = "heads/${local.lookup_sha > 0 && length(data.github_repository.template_repo) > 0 ? coalesce(lookup(data.github_repository.template_repo[0], "default_branch", "main"), "main") : "main"}"
 }
 
 locals {

diff --git a/outputs.tf b/outputs.tf
@@ -45,7 +45,9 @@ output "visibility" {
 
 output "default_branch" {
   description = "Default branch of the repository"
-  value       = var.create_repo ? var.github_default_branch : data.github_repository.existing[0].default_branch
+  value       = var.create_repo ? var.github_default_branch : (
+    length(data.github_repository.existing) > 0 ? lookup(data.github_repository.existing[0], "default_branch", "main") : "main"
+  )
 }
 
 # resource "github_branch_default" "default_main_branch" {