From 0541206033dc8ddce45380f3b5be958d86a2b223 Mon Sep 17 00:00:00 2001
From: Gerhard Hoffmann <g.hoffmann@atb-online.eu>
Date: Sun, 12 Jun 2022 13:07:57 +0200
Subject: [PATCH] Use of GIT_CLONE_EXECUTED to check if clone was running

---
 update_psa_impl | 17 ++++++++++-------
 1 file changed, 10 insertions(+), 7 deletions(-)

diff --git a/update_psa_impl b/update_psa_impl
index f0047ad..d937a77 100755
--- a/update_psa_impl
+++ b/update_psa_impl
@@ -41,13 +41,16 @@ update_psa() {
 
     log_debug "$func:${LINENO}: fetch/merge updates..."
    
-    # Fetch new updates (using git)
-    if ! fetch_customer_updates; then
-        log_error "$func:${LINENO}: fetch no data for $customer_id"\
-            "-> no files to update -> no psa update"
-        update_psa_false_alarm \
-            "update request, but no change in $CUSTOMER_REPOSITORY_PATH"
-        # TODO
+    # Fetch new updates (using git). but only when repository has already been
+    # cloned.
+    if [ $GIT_CLONE_EXECUTED -eq 0 ]; then
+        if ! fetch_customer_updates; then
+            log_error "$func:${LINENO}: fetch no data for $customer_id"\
+                "-> no files to update -> no psa update"
+            update_psa_false_alarm \
+                "update request, but no change in $CUSTOMER_REPOSITORY_PATH"
+            # TODO
+        fi
     fi
             
     update_psa_pull_customer_repository # message to ISMAS