4886a8a246
Modify the installation script of nova and glance, include the README files. Change-Id: I477d453526941be8caa3ee89ee20c575067c416b
115 lines
3.2 KiB
Bash
115 lines
3.2 KiB
Bash
#!/bin/bash
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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# Copyright (c) 2014 Huawei Technologies.
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_NOVA_CONF_DIR="/etc/nova"
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_NOVA_CONF_FILE="nova.conf"
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_NOVA_INSTALL=${OPENSTACK_INSTALL_DIR}
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if [ ! -n ${_NOVA_INSTALL} ];then
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_NOVA_INSTALL="/usr/lib/python2.7/dist-packages"
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fi
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_NOVA_DIR="${_NOVA_INSTALL}/nova"
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# if you did not make changes to the installation files,
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# please do not edit the following directories.
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_CODE_DIR="../nova"
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_BACKUP_DIR="${_NOVA_INSTALL}/.nova-proxy-installation-backup"
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_SCRIPT_LOGFILE="/var/log/nova-proxy/installation/install.log"
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function log()
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{
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log_path=`dirname ${_SCRIPT_LOGFILE}`
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if [ ! -d $log_path ] ; then
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mkdir -p $log_path
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fi
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echo "$@"
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echo "`date -u +'%Y-%m-%d %T.%N'`: $@" >> $_SCRIPT_LOGFILE
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}
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if [[ ${EUID} -ne 0 ]]; then
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log "Please run as root."
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exit 1
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fi
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cd `dirname $0`
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if [ ! -d "/var/log/nova-proxy/installation" ]; then
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mkdir -p /var/log/nova-proxy/installation
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touch _SCRIPT_LOGFILE
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fi
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log "checking installation directories..."
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if [ ! -d "${_NOVA_DIR}" ] ; then
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log "Could not find the nova installation. Please check the variables in the beginning of the script."
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log "aborted."
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exit 1
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fi
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if [ ! -f "${_NOVA_CONF_DIR}/${_NOVA_CONF_FILE}" ] ; then
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log "Could not find nova config file. Please check the variables in the beginning of the script."
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log "aborted."
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exit 1
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fi
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log "checking previous installation..."
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if [ -d "${_BACKUP_DIR}/nova" ] ; then
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log "It seems nova-proxy has already been installed!"
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log "Please check README for solution if this is not true."
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exit 1
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fi
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log "backing up current files that might be overwritten..."
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mkdir -p "${_BACKUP_DIR}/nova"
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mkdir -p "${_BACKUP_DIR}/etc/nova"
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cp "${_NOVA_CONF_DIR}/${_NOVA_CONF_FILE}" "${_BACKUP_DIR}/etc/nova/"
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if [ $? -ne 0 ] ; then
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rm -r "${_BACKUP_DIR}/nova"
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rm -r "${_BACKUP_DIR}/etc"
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log "Error in config backup, aborted."
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exit 1
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fi
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log "copying in new files..."
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cp -r "${_CODE_DIR}" `dirname ${_NOVA_DIR}`
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if [ $? -ne 0 ] ; then
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log "Error in copying, aborted."
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log "Recovering original files..."
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cp -r "${_BACKUP_DIR}/nova" `dirname ${_NOVA_DIR}` && rm -r "${_BACKUP_DIR}/nova"
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if [ $? -ne 0 ] ; then
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log "Recovering failed! Please install manually."
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fi
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exit 1
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fi
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cd `dirname $0`/../../script
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python config.py nova
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if [ $? -ne 0 ] ; then
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log "configurate the nova options error."
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exit 1
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fi
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cd -
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log "restarting nova compute..."
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service nova-compute restart
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if [ $? -ne 0 ] ; then
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log "There was an error in restarting the service, please restart nova scheduler manually."
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exit 1
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fi
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log "Completed."
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log "See README to get started."
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exit 0 |