@@ -89,6 +89,16 @@ DEST=${DEST:-/opt/stack}

 # Sanity Check

 # ============

+# We are looking for services with a - at the beginning to force

+# excluding those services. For example if you want to install all the default

+# services but not nova-volume (n-vol) you can have this set in your localrc :

+# ENABLED_SERVICES+=",-n-vol"

+for service in ${ENABLED_SERVICES//,/ }; do

+    if [[ ${service} == -* ]]; then

+        ENABLED_SERVICES=$(echo ${ENABLED_SERVICES}|sed -r "s/(,)?(-)?${service#-}(,)?/,/g")

+    fi

+done

+

 # Warn users who aren't on an explicitly supported distro, but allow them to

 # override check and attempt installation with ``FORCE=yes ./stack``

 if [[ ! ${DISTRO} =~ (oneiric|precise|quantal|f16) ]]; then

@@ -6,7 +6,12 @@ RC_DIR=$(cd $(dirname "$BASH_SOURCE") && pwd)

 # by default you can append them in your ENABLED_SERVICES variable in

 # your localrc. For example for swift you can just add this in your

 # localrc to add it with the other services:

-# ENABLED_SERVICES="$ENABLED_SERVICES,swift"

+# ENABLED_SERVICES+=,swift

+#

+# If you like to explicitly remove services you can add a -$service in

+# ENABLED_SERVICES, for example in your localrc to install all defaults but not

+# nova-volume you would just need to set this :

+# ENABLED_SERVICES+=,-n-vol

 ENABLED_SERVICES=g-api,g-reg,key,n-api,n-crt,n-obj,n-cpu,n-net,n-vol,n-sch,n-novnc,n-xvnc,n-cauth,horizon,mysql,rabbit

 # Set the default Nova APIs to enable