Merge pull request #18856 from overleaf/jpa-server-ce-shutdown

[server-ce] improve shutdown procedure

GitOrigin-RevId: 5a99868d17f597c366e42625cd39f05146dcb682

server-ce/init_preshutdown_scripts/00_close_site

@@ -18,9 +18,12 @@ EXIT_CODE="$?"
 if [ $EXIT_CODE -ne 0 ]
 then
   echo "scripts/disconnect_all_users.js failed with exit code $EXIT_CODE"
+  exit 1
 fi
 
 # wait for disconnection
-sleep 5
+while ! sv stop real-time-overleaf; do
+  sleep 1
+done
 
 exit 0

server-ce/init_preshutdown_scripts/01_flush_document_updater

@@ -9,6 +9,7 @@ EXIT_CODE="$?"
 if [ $EXIT_CODE -ne 0 ]
 then
   echo "document-updater/scripts/flush_all.js failed with exit code $EXIT_CODE"
+  exit 1
 fi
 
 exit 0

server-ce/init_preshutdown_scripts/02_flush_project_history

@@ -9,6 +9,7 @@ EXIT_CODE="$?"
 if [ $EXIT_CODE -ne 0 ]
 then
   echo "project-history/scripts/flush_all.js failed with exit code $EXIT_CODE"
+  exit 1
 fi
 
 exit 0