722fe6732a
If the Quantum dhcp-agent is enabled then we ensure that the dnsmasq process is termated when running unstack.sh Change-Id: I0aee8b806c61dff42400a3b8552b7c748e9c5adf
71 lines
1.8 KiB
Bash
Executable File
71 lines
1.8 KiB
Bash
Executable File
#!/usr/bin/env bash
|
|
|
|
# **unstack.sh**
|
|
|
|
# Stops that which is started by ``stack.sh`` (mostly)
|
|
# mysql and rabbit are left running as OpenStack code refreshes
|
|
# do not require them to be restarted.
|
|
#
|
|
# Stop all processes by setting UNSTACK_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/stackrc
|
|
|
|
# Determine what system we are running on. This provides ``os_VENDOR``,
|
|
# ``os_RELEASE``, ``os_UPDATE``, ``os_PACKAGE``, ``os_CODENAME``
|
|
GetOSVersion
|
|
|
|
if [[ "$1" == "--all" ]]; then
|
|
UNSTACK_ALL=${UNSTACK_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].stack/ { print $1 }')
|
|
if [[ -n "$SESSION" ]]; then
|
|
screen -X -S $SESSION quit
|
|
fi
|
|
fi
|
|
|
|
# Swift runs daemons
|
|
if is_service_enabled swift; then
|
|
swift-init all stop
|
|
fi
|
|
|
|
# Apache has the WSGI processes
|
|
if is_service_enabled horizon; then
|
|
stop_service apache2
|
|
fi
|
|
|
|
# Get the iSCSI volumes
|
|
if is_service_enabled cinder n-vol; then
|
|
TARGETS=$(sudo tgtadm --op show --mode target)
|
|
if [[ -n "$TARGETS" ]]; then
|
|
# FIXME(dtroyer): this could very well require more here to
|
|
# clean up left-over volumes
|
|
echo "iSCSI target cleanup needed:"
|
|
echo "$TARGETS"
|
|
fi
|
|
stop_service tgt
|
|
fi
|
|
|
|
if [[ -n "$UNSTACK_ALL" ]]; then
|
|
# Stop MySQL server
|
|
if is_service_enabled mysql; then
|
|
stop_service mysql
|
|
fi
|
|
fi
|
|
|
|
# Quantum dhcp agent runs dnsmasq
|
|
if is_service_enabled q-dhcp; then
|
|
sudo kill -9 $(ps aux | awk '/[d]nsmasq.+interface=tap/ { print $2 }')
|
|
fi
|