From 0d9fb096b78363e57192853e4aa58060945218fd Mon Sep 17 00:00:00 2001
From: Georg Lauterbach <44545919+aendeavor@users.noreply.github.com>
Date: Thu, 25 Feb 2021 10:57:20 +0100
Subject: [PATCH] adjusting _seup_supervisor to not restart when wrong
 log-level given

---
 target/scripts/startup/setup-stack.sh | 20 +++++++++++---------
 1 file changed, 11 insertions(+), 9 deletions(-)

diff --git a/target/scripts/startup/setup-stack.sh b/target/scripts/startup/setup-stack.sh
index e900d2ac..a90c3aa7 100644
--- a/target/scripts/startup/setup-stack.sh
+++ b/target/scripts/startup/setup-stack.sh
@@ -14,25 +14,27 @@ function _setup_supervisor
   if ! grep -q "loglevel = ${SUPERVISOR_LOGLEVEL}" /etc/supervisor/supervisord.conf
   then
     case "${SUPERVISOR_LOGLEVEL}" in
-      'critical' | 'error' | 'warn' | 'info' | 'debug' )
+      'critical' | 'error' | 'info' | 'debug' )
         sed -i -E \
-          "s|loglevel.*|loglevel = ${SUPERVISOR_LOGLEVEL}|g" \
+          "s|(loglevel).*|\1 = ${SUPERVISOR_LOGLEVEL}|g" \
           /etc/supervisor/supervisord.conf
+
+        supervisorctl reload
+        ;;
+
+      'warn' )
+        return 0
         ;;
 
       * )
         _notify 'err' \
-          "SUPERVISOR_LOGLEVEL value '${SUPERVISOR_LOGLEVEL}' unknown. Defaulting to 'warn'"
-
-        sed -i -E \
-          's|loglevel.*|loglevel = warn|g' \
-          /etc/supervisor/supervisord.conf
+          "SUPERVISOR_LOGLEVEL '${SUPERVISOR_LOGLEVEL}' unknown. Using default 'warn'"
         ;;
 
     esac
-
-    supervisorctl reload
   fi
+
+  return 0
 }
 
 function _setup_default_vars