From 26d761d85b1004ab2ce89bde2989e36fc4a4f98e Mon Sep 17 00:00:00 2001
From: Michael Hobbs <michaelshanehobbs@gmail.com>
Date: Wed, 12 Aug 2015 21:36:25 -0700
Subject: [PATCH] make sure we sort container id files, et al correctly even if
 the app name contains a period. fixes #1382

---
 dokku | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/dokku b/dokku
index c3ca6a3d9..57dc78586 100755
--- a/dokku
+++ b/dokku
@@ -157,9 +157,10 @@ case "$1" in
       else
         CONTAINER_IDX_OFFSET=$((PROC_COUNT + 1))
       fi
-      find $DOKKU_ROOT/$APP -maxdepth 1 -name "CONTAINER.$PROC_TYPE.*" | sort -t . -k 4 -n | tail -n +$CONTAINER_IDX_OFFSET | xargs rm -f
-      find $DOKKU_ROOT/$APP -maxdepth 1 -name "IP.$PROC_TYPE.*" | sort -t . -k 4 -n | tail -n +$CONTAINER_IDX_OFFSET | xargs rm -f
-      find $DOKKU_ROOT/$APP -maxdepth 1 -name "PORT.$PROC_TYPE.*" | sort -t . -k 4 -n | tail -n +$CONTAINER_IDX_OFFSET | xargs rm -f
+      for container_state_filetype in CONTAINER IP PORT; do
+        cd $DOKKU_ROOT/$APP
+        find . -maxdepth 1 -name "$container_state_filetype.$PROC_TYPE.*" -printf "%f\n" | sort -t . -k 3 -n | tail -n +$CONTAINER_IDX_OFFSET | xargs rm -f
+      done
     done < "$DOKKU_SCALE_FILE"
 
     dokku_log_info1 "Running post-deploy"