Only start the dokku-installer if it's not already running

Upgrades from previous - fresh - dokku versions will fail if the dokku-installer is already running.
2015-01-11 23:58:00 -05:00
parent 0fcc541e4f
commit 3fdc1d20b6
1 changed files with 3 additions and 1 deletions
--- a/debian/preinst
+++ b/debian/preinst
@@ -20,7 +20,9 @@ case "$1" in

    rm -f /etc/nginx/sites-enabled/*
    service nginx reload
-    service dokku-installer start
+    if service dokku-installer status 2> /dev/null | grep waiting; then
+        sudo service dokku-installer start
+    fi
    ;;

  abort-upgrade)