Fix postStart error reporting when no error

Chart.yaml

@@ -4,7 +4,7 @@ description: |
   A helm chart for installing NextCloud and setting up ONLYOFFICE integration
 name: nextcloud-onlyoffice
 appVersion: NC-25.0.3-OO-7.2.2.56
-version: 0.15.11-poststart-1
+version: 0.15.11-poststart-2
 icon: https://cdn.rawgit.com/docker-library/docs/defa5ffc7123177acd60ddef6e16bddf694cc35f/nextcloud/logo.svg
 dependencies:
   # https://artifacthub.io/packages/helm/nextcloud/nextcloud

templates/nextcloud-onlyoffice-config.yaml

@@ -48,9 +48,16 @@ data:
         exitCode=$2
         lineNumber=$3
         echo "setup-apps.sh received $signal (code $exitCode) on line $lineNumber"
-        echo "Exiting with status 0 to allow nextcloud to start."
-        # Report to prometheus that we have an error.
-        report_metrics "1"
+        if [ $signal == "EXIT" ] && [ $exitCode -eq 0 ]
+        then
+          # No problem, this is regular EXIT at the end of the script.
+          report_metrics "0"
+          echo "That's all good, exiting normally."
+        else
+          # Report to prometheus that we have an error.
+          report_metrics "1"
+          echo "Still exiting with status 0 to allow nextcloud to start."
+        fi
         # Remove the handler for `EXIT` so we don't run that as well. If we're
         # currently handling `EXIT` already then this is not necessary because
         # bash treats an `exit` specially if it happens in the `EXIT` handler.