@@ -1372,9 +1372,9 @@ function upload_image() {

         IMAGE="$FILES/${IMAGE_FNAME}"

         IMAGE_NAME="${IMAGE_FNAME%.xen-raw.tgz}"

         glance \

-          --os-auth-token $token \

-          --os-image-url http://$GLANCE_HOSTPORT \

-          image-create \

+            --os-auth-token $token \

+            --os-image-url http://$GLANCE_HOSTPORT \

+            image-create \

             --name "$IMAGE_NAME" --is-public=True \

             --container-format=tgz --disk-format=raw \

             --property vm_mode=xen < "${IMAGE}"

@@ -1397,11 +1397,11 @@ function upload_image() {

             mkdir "$xdir"

             tar -zxf $FILES/$IMAGE_FNAME -C "$xdir"

             KERNEL=$(for f in "$xdir/"*-vmlinuz* "$xdir/"aki-*/image; do

-                     [ -f "$f" ] && echo "$f" && break; done; true)

+                [ -f "$f" ] && echo "$f" && break; done; true)

             RAMDISK=$(for f in "$xdir/"*-initrd* "$xdir/"ari-*/image; do

-                     [ -f "$f" ] && echo "$f" && break; done; true)

+                [ -f "$f" ] && echo "$f" && break; done; true)

             IMAGE=$(for f in "$xdir/"*.img "$xdir/"ami-*/image; do

-                     [ -f "$f" ] && echo "$f" && break; done; true)

+                [ -f "$f" ] && echo "$f" && break; done; true)

             if [[ -z "$IMAGE_NAME" ]]; then

                 IMAGE_NAME=$(basename "$IMAGE" ".img")

             fi

@@ -1692,23 +1692,23 @@ function check_path_perm_sanity() {

 #

 # _vercmp_r sep ver1 ver2

 function _vercmp_r {

-  typeset sep

-  typeset -a ver1=() ver2=()

-  sep=$1; shift

-  ver1=("${@:1:sep}")

-  ver2=("${@:sep+1}")

+    typeset sep

+    typeset -a ver1=() ver2=()

+    sep=$1; shift

+    ver1=("${@:1:sep}")

+    ver2=("${@:sep+1}")

-  if ((ver1 > ver2)); then

-    echo 1; return 0

-  elif ((ver2 > ver1)); then

-    echo -1; return 0

-  fi

+    if ((ver1 > ver2)); then

+        echo 1; return 0

+    elif ((ver2 > ver1)); then

+        echo -1; return 0

+    fi

-  if ((sep <= 1)); then

-    echo 0; return 0

-  fi

+    if ((sep <= 1)); then

+        echo 0; return 0

+    fi

-  _vercmp_r $((sep-1)) "${ver1[@]:1}" "${ver2[@]:1}"

+    _vercmp_r $((sep-1)) "${ver1[@]:1}" "${ver2[@]:1}"

 }

@@ -1730,13 +1730,13 @@ function _vercmp_r {

 #

 # vercmp_numbers ver1 ver2

 vercmp_numbers() {

-  typeset v1=$1 v2=$2 sep

-  typeset -a ver1 ver2

+    typeset v1=$1 v2=$2 sep

+    typeset -a ver1 ver2

-  IFS=. read -ra ver1 <<< "$v1"

-  IFS=. read -ra ver2 <<< "$v2"

+    IFS=. read -ra ver1 <<< "$v1"

+    IFS=. read -ra ver2 <<< "$v2"

-  _vercmp_r "${#ver1[@]}" "${ver1[@]}" "${ver2[@]}"

+    _vercmp_r "${#ver1[@]}" "${ver1[@]}" "${ver2[@]}"

 }

@@ -10,7 +10,7 @@

 #   [[group-name|file-name]]

 #

 # group-name refers to the group of configuration file changes to be processed

-# at a particular time.  These are called phases in ``stack.sh`` but 

+# at a particular time.  These are called phases in ``stack.sh`` but

 # group here as these functions are not DevStack-specific.

 #

 # file-name is the destination of the config file

@@ -64,12 +64,12 @@ function get_meta_section_files() {

     [[ -r $file ]] || return 0

     $CONFIG_AWK_CMD -v matchgroup=$matchgroup '

-      /^\[\[.+\|.*\]\]/ {

-          gsub("[][]", "", $1);

-          split($1, a, "|");

-          if (a[1] == matchgroup)

-              print a[2]

-      }

+        /^\[\[.+\|.*\]\]/ {

+            gsub("[][]", "", $1);

+            split($1, a, "|");

+            if (a[1] == matchgroup)

+                print a[2]

+        }

     ' $file

 }