unsavi.sh

#!/usr/bin/env bash
#
# Stops that which is started by ``savi.sh`` (mostly)
# mysql and rabbit are left running as OpenStack code refreshes
# do not require them to be restarted.
#
# Stop all processes by setting UNSAVI_ALL or specifying ``--all``
# on the command line

# Keep track of the current devstack directory.
TOP_DIR=$(cd $(dirname "$0") && pwd)

# Import common functions
source $TOP_DIR/functions

# Load local configuration
source $TOP_DIR/savirc

# Determine what system we are running on.  This provides ``os_VENDOR``,
# ``os_RELEASE``, ``os_UPDATE``, ``os_PACKAGE``, ``os_CODENAME``
GetOSVersion

if [[ "$1" == "--all" ]]; then
    UNSAVI_ALL=${UNSAVI_ALL:-1}
fi

# Shut down devstack's screen to get the bulk of OpenStack services in one shot
SCREEN=$(which screen)
if [[ -n "$SCREEN" ]]; then
    SESSION=$(screen -ls | awk '/[0-9].savi/ { print $1 }')
    if [[ -n "$SESSION" ]]; then
        screen -X -S $SESSION quit
    fi
fi