From 101ba4b9bd01a758559b4ab90cc9eb694cc81e2a Mon Sep 17 00:00:00 2001
From: Sam Thursfield <sam.thursfield@codethink.co.uk>
Date: Tue, 17 Jun 2014 10:49:09 +0100
Subject: Quote shell variable expanions in previous patch series

---
 manage-baserock | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/manage-baserock b/manage-baserock
index b3a8f52..f7cc328 100755
--- a/manage-baserock
+++ b/manage-baserock
@@ -27,7 +27,7 @@ URL="$3"
 check_system_name () {
     local system="$1"
     local valid_chars='A-Za-z0-9_-.'
-    case $system in
+    case "$system" in
     *[^${valid_chars}]*)
         echo "The specified name '${system}' contains invalid characters."
         echo "Valid characters are ${valid_chars}."
@@ -54,7 +54,7 @@ case "${ACTION}" in
             exec sudo "$0" "$@"
         fi
 
-        check_system_name $SYSTEM
+        check_system_name "$SYSTEM"
 
         if test -d "${BASEROCK_BASE}/${SYSTEM}/baserock"; then
             echo "Sorry, $SYSTEM already exists"
@@ -66,14 +66,14 @@ case "${ACTION}" in
             exit 1
         fi
 
-        mkdir -p ${BASEROCK_BASE}
+        mkdir -p "${BASEROCK_BASE}"
 
         TEMP_BASE=$(mktemp -d --tmpdir="${BASEROCK_BASE}")
         cleanup () { rm -rf "${TEMP_BASE}"; }
         trap cleanup 0
 
         if test "x${URL}" = "x${URL##http://}" -a "x${URL}" = "x${URL##https://}"; then
-            if ! test -e ${URL}; then
+            if ! test -e "${URL}"; then
                 echo "${URL} is neither a HTTP/HTTPS url nor a path to a local file";
                 exit 1;
             fi
-- 
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