130 lines
4.3 KiB
Bash
130 lines
4.3 KiB
Bash
#!/bin/bash
|
|
|
|
# Licensed under the Apache License, Version 2.0 (the "License"); you may
|
|
# not use this file except in compliance with the License. You may obtain
|
|
# a copy of the License at
|
|
#
|
|
# http://www.apache.org/licenses/LICENSE-2.0
|
|
#
|
|
# Unless required by applicable law or agreed to in writing, software
|
|
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
|
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
|
|
# License for the specific language governing permissions and limitations
|
|
# under the License.
|
|
# Copyright (c) 2014 Huawei Technologies.
|
|
|
|
_CINDER_CONF_DIR="/etc/cinder"
|
|
_CINDER_CONF_FILE="cinder.conf"
|
|
_CINDER_DIR="/usr/lib64/python2.6/site-packages/cinder"
|
|
_CINDER_CONF_OPTION=("volume_manager volume_sync_interval periodic_interval cinder_tenant_name cinder_username cinder_password keystone_auth_url glance_cascading_flag cascading_glance_url cascaded_glance_url cascaded_cinder_url cascaded_region_name cascaded_available_zone")
|
|
|
|
# if you did not make changes to the installation files,
|
|
# please do not edit the following directories.
|
|
_CODE_DIR="../cinder"
|
|
_BACKUP_DIR="${_CINDER_DIR}/cinder-proxy-installation-backup"
|
|
_CINDER_INSTALL_LOG="/var/log/cinder/cinder-proxy/installation/install.log"
|
|
|
|
#_SCRIPT_NAME="${0##*/}"
|
|
#_SCRIPT_LOGFILE="/var/log/nova-solver-scheduler/installation/${_SCRIPT_NAME}.log"
|
|
|
|
function log()
|
|
{
|
|
if [ ! -f "${_CINDER_INSTALL_LOG}" ] ; then
|
|
mkdir -p `dirname ${_CINDER_INSTALL_LOG}`
|
|
touch $_CINDER_INSTALL_LOG
|
|
chmod 777 $_CINDER_INSTALL_LOG
|
|
fi
|
|
echo "$@"
|
|
echo "`date -u +'%Y-%m-%d %T.%N'`: $@" >> $_CINDER_INSTALL_LOG
|
|
}
|
|
|
|
if [[ ${EUID} -ne 0 ]]; then
|
|
log "Please run as root."
|
|
exit 1
|
|
fi
|
|
|
|
cd `dirname $0`
|
|
|
|
log "checking installation directories..."
|
|
if [ ! -d "${_CINDER_DIR}" ] ; then
|
|
log "Could not find the cinder installation. Please check the variables in the beginning of the script."
|
|
log "aborted."
|
|
exit 1
|
|
fi
|
|
if [ ! -f "${_CINDER_CONF_DIR}/${_CINDER_CONF_FILE}" ] ; then
|
|
log "Could not find cinder config file. Please check the variables in the beginning of the script."
|
|
log "aborted."
|
|
exit 1
|
|
fi
|
|
|
|
log "checking backup..."
|
|
if [ ! -d "${_BACKUP_DIR}/cinder" ] ; then
|
|
log "Could not find backup files. It is possible that the cinder-proxy has been uninstalled."
|
|
log "If this is not the case, then please uninstall manually."
|
|
exit 1
|
|
fi
|
|
|
|
log "backing up current files that might be overwritten..."
|
|
if [ -d "${_BACKUP_DIR}/uninstall" ] ; then
|
|
rm -r "${_BACKUP_DIR}/uninstall"
|
|
fi
|
|
mkdir -p "${_BACKUP_DIR}/uninstall/cinder"
|
|
mkdir -p "${_BACKUP_DIR}/uninstall/etc/cinder"
|
|
cp -r "${_CINDER_DIR}/volume" "${_BACKUP_DIR}/uninstall/cinder/"
|
|
if [ $? -ne 0 ] ; then
|
|
rm -r "${_BACKUP_DIR}/uninstall/cinder"
|
|
log "Error in code backup, aborted."
|
|
exit 1
|
|
fi
|
|
cp "${_CINDER_CONF_DIR}/${_CINDER_CONF_FILE}" "${_BACKUP_DIR}/uninstall/etc/cinder/"
|
|
if [ $? -ne 0 ] ; then
|
|
rm -r "${_BACKUP_DIR}/uninstall/cinder"
|
|
rm -r "${_BACKUP_DIR}/uninstall/etc"
|
|
log "Error in config backup, aborted."
|
|
exit 1
|
|
fi
|
|
|
|
log "restoring code to the status before installing cinder-proxy..."
|
|
cp -r "${_BACKUP_DIR}/cinder" `dirname ${_CINDER_DIR}`
|
|
if [ $? -ne 0 ] ; then
|
|
log "Error in copying, aborted."
|
|
log "Recovering current files..."
|
|
cp -r "${_BACKUP_DIR}/uninstall/cinder" `dirname ${_CINDER_DIR}`
|
|
if [ $? -ne 0 ] ; then
|
|
log "Recovering failed! Please uninstall manually."
|
|
fi
|
|
exit 1
|
|
fi
|
|
|
|
log "updating config file..."
|
|
for option in $_CINDER_CONF_OPTION
|
|
do
|
|
sed -i.uninstall.backup -e "/"$option "*=/d" "${_CINDER_CONF_DIR}/${_CINDER_CONF_FILE}"
|
|
done
|
|
if [ $? -ne 0 ] ; then
|
|
log "Error in updating, aborted."
|
|
log "Recovering current files..."
|
|
cp "${_BACKUP_DIR}/uninstall/etc/cinder/${_CINDER_CONF_FILE}" "${_CINDER_CONF_DIR}"
|
|
if [ $? -ne 0 ] ; then
|
|
log "Recovering failed! Please uninstall manually."
|
|
fi
|
|
exit 1
|
|
fi
|
|
|
|
log "cleaning up backup files..."
|
|
rm -r "${_BACKUP_DIR}/cinder" && rm -r "${_BACKUP_DIR}/etc"
|
|
if [ $? -ne 0 ] ; then
|
|
log "There was an error when cleaning up the backup files."
|
|
fi
|
|
|
|
log "restarting cinder volume..."
|
|
service openstack-cinder-volume restart
|
|
if [ $? -ne 0 ] ; then
|
|
log "There was an error in restarting the service, please restart cinder volume manually."
|
|
exit 1
|
|
fi
|
|
|
|
log "Completed."
|
|
|
|
exit 0
|