feat(terraform_validate): Expand list of TF errors when t init will rerun, if --retry-once-with-cleanup specified

hooks/terraform_validate.sh

@@ -58,6 +58,7 @@ function match_validate_errors {
       "Could not load plugin") return 1 ;;
       "Missing required provider") return 1 ;;
       *"there is no package for"*"cached in .terraform/providers") return 1 ;;
+      *"Could not retrieve the list of available versions for provider"*) return 1 ;;
     esac
   done < <(jq -rc '.diagnostics[]' <<< "$validate_output")
 
@@ -67,9 +68,11 @@ function match_validate_errors {
 #######################################################################
 # Unique part of `common::per_dir_hook`. The function is executed in loop
 # on each provided dir path. Run wrapped tool with specified arguments
-# 1. Check if `.terraform` dir exists and if not - run `terraform init`
-# 2. Run `terraform validate`
-# 3. If at least 1 check failed - change the exit code to non-zero
+# 1. Run `terraform validate`
+# 2. If validate fails, run `terraform init` and retry
+# 3. If --retry-once-with-cleanup is enabled and plugin cache parallelism
+#    causes a race condition, the error is caught by match_validate_errors
+#    and retried with cleanup
 # Arguments:
 #   dir_path (string) PATH to dir relative to git repo root.
 #     Can be used in error logging
@@ -155,7 +158,7 @@ function per_dir_hook_unique_part {
 
       common::colorify "yellow" "Re-validating: $dir_path"
 
-      common::terraform_init "$tf_path validate" "$dir_path" "$parallelism_disabled" "$tf_path" || {
+      common::terraform_init "$tf_path validate" "$dir_path" "true" "$tf_path" || {
         exit_code=$?
         return $exit_code
       }