devstack/unstack.sh
Chmouel Boudjnah 0c3a5584c6 Enable swift by default.
- Set by default SWIFT_REPLICAS to 1 since this is the most common use
  case when using it in devstack.
- If we have swift_replicas to 1 launch the object container account and
  proxy servers in foreground in screen.
- Allow any s- services if we have just 'swift' in service enabled
  instead of having to specify all s- services to enable swift. This will be
  removed in the future.
- Set object server starting at 6013 instead of 6010 to not conflict
  with remote ssh x11 forwarding.

Change-Id: I890b6953b70283bfa0927fff0cf5e92f3c08455b
2013-03-06 13:16:37 +01:00

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#!/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
# Import database library
source $TOP_DIR/lib/database
# Load local configuration
source $TOP_DIR/stackrc
# Destination path for service data
DATA_DIR=${DATA_DIR:-${DEST}/data}
# Get project function libraries
source $TOP_DIR/lib/baremetal
source $TOP_DIR/lib/cinder
source $TOP_DIR/lib/horizon
source $TOP_DIR/lib/swift
source $TOP_DIR/lib/quantum
# 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
# Run extras
# ==========
if [[ -d $TOP_DIR/extras.d ]]; then
for i in $TOP_DIR/extras.d/*.sh; do
[[ -r $i ]] && source $i unstack
done
fi
if [[ "$Q_USE_DEBUG_COMMAND" == "True" ]]; then
source $TOP_DIR/openrc
teardown_quantum_debug
fi
# Shut down devstack's screen to get the bulk of OpenStack services in one shot
SCREEN=$(which screen)
if [[ -n "$SCREEN" ]]; then
SESSION=$(screen -ls | awk '/[0-9].stack/ { print $1 }')
if [[ -n "$SESSION" ]]; then
screen -X -S $SESSION quit
fi
fi
# Swift runs daemons
if is_service_enabled s-proxy; then
stop_swift
cleanup_swift
fi
# Apache has the WSGI processes
if is_service_enabled horizon; then
stop_horizon
fi
# Kill TLS proxies
if is_service_enabled tls-proxy; then
killall stud
fi
# baremetal might have created a fake environment
if is_service_enabled baremetal && [[ "$BM_USE_FAKE_ENV" = "True" ]]; then
cleanup_fake_baremetal_env
fi
SCSI_PERSIST_DIR=$CINDER_STATE_PATH/volumes/*
# Get the iSCSI volumes
if is_service_enabled cinder; then
cleanup_cinder
fi
if [[ -n "$UNSTACK_ALL" ]]; then
# Stop MySQL server
if is_service_enabled mysql; then
stop_service mysql
fi
if is_service_enabled postgresql; then
stop_service postgresql
fi
# Stop rabbitmq-server
if is_service_enabled rabbit; then
stop_service rabbitmq-server
fi
fi
if is_service_enabled quantum; then
stop_quantum
stop_quantum_third_party
fi