murano-conductor/setup-centos.sh
Igor Yozhikov 80da13086e Fixed MRN-922
Change-Id: Idb1967814686f06d4e362d66136f283469c49579
2013-09-09 14:58:40 +04:00

265 lines
6.7 KiB
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#!/bin/sh
# Copyright (c) 2013 Mirantis, Inc.
#
# 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.
#
# CentOS script
LOGLVL=1
SERVICE_CONTENT_DIRECTORY=`cd $(dirname "$0") && pwd`
PREREQ_PKGS="upstart wget git make python-pip python-devel mysql-connector-python libffi-devel"
PIPAPPS="pip python-pip pip-python"
PIPCMD=""
SERVICE_SRV_NAME="murano-conductor"
GIT_CLONE_DIR=`echo $SERVICE_CONTENT_DIRECTORY | sed -e "s/$SERVICE_SRV_NAME//"`
ETC_CFG_DIR="/etc/$SERVICE_SRV_NAME"
SERVICE_CONFIG_FILE_PATH="$ETC_CFG_DIR/conductor.conf"
# Functions
# Loger function
log()
{
MSG=$1
if [ $LOGLVL -gt 0 ]; then
echo "LOG:> $MSG"
fi
}
# Check or install package
in_sys_pkg()
{
PKG=$1
rpm -q $PKG > /dev/null 2>&1
if [ $? -eq 0 ]; then
log "Package \"$PKG\" already installed"
else
log "Installing \"$PKG\"..."
yum install $PKG --assumeyes > /dev/null 2>&1
if [ $? -ne 0 ];then
log "installation fails, exiting!!!"
exit
fi
fi
}
# find pip
find_pip()
{
for cmd in $PIPAPPS
do
_cmd=$(which $cmd 2>/dev/null)
if [ $? -eq 0 ];then
break
fi
done
if [ -z $_cmd ];then
echo "Can't find \"pip\" in system, please install it first, exiting!"
exit 1
else
PIPCMD=$_cmd
fi
}
# git clone
gitclone()
{
FROM=$1
CLONEROOT=$2
log "Cloning from \"$FROM\" repo to \"$CLONEROOT\""
cd $CLONEROOT && git clone $FROM > /dev/null 2>&1
if [ $? -ne 0 ];then
log "cloning from \"$FROM\" fails, exiting!!!"
exit
fi
}
# install
inst()
{
CLONE_FROM_GIT=$1
# Checking packages
for PKG in $PREREQ_PKGS
do
in_sys_pkg $PKG
done
# Find python pip
find_pip
# If clone from git set
if [ ! -z $CLONE_FROM_GIT ]; then
# Preparing clone root directory
if [ ! -d $GIT_CLONE_DIR ];then
log "Creating $GIT_CLONE_DIR direcory..."
mkdir -p $GIT_CLONE_DIR
if [ $? -ne 0 ];then
log "Can't create $GIT_CLONE_DIR, exiting!!!"
exit
fi
fi
# Cloning from GIT
GIT_WEBPATH_PRFX="https://github.com/stackforge/"
gitclone "$GIT_WEBPATH_PRFX$SERVICE_SRV_NAME.git" $GIT_CLONE_DIR
# End clone from git section
fi
# Setupping...
log "Running setup.py"
MRN_CND_SPY=$GIT_CLONE_DIR/$SERVICE_SRV_NAME/setup.py
if [ -e $MRN_CND_SPY ];then
chmod +x $MRN_CND_SPY
log "$MRN_CND_SPY output:_____________________________________________________________"
## Setup through pip
# Creating tarball
rm -rf $SERVICE_CONTENT_DIRECTORY/*.egg-info
cd $SERVICE_CONTENT_DIRECTORY && python $MRN_CND_SPY egg_info
if [ $? -ne 0 ];then
log "\"$MRN_CND_SPY\" egg info creation FAILS, exiting!!!"
exit 1
fi
rm -rf $SERVICE_CONTENT_DIRECTORY/dist/*
cd $SERVICE_CONTENT_DIRECTORY && $MRN_CND_SPY sdist
if [ $? -ne 0 ];then
log "\"$MRN_CND_SPY\" tarball creation FAILS, exiting!!!"
exit 1
fi
# Running tarball install
TRBL_FILE=$(basename `ls $SERVICE_CONTENT_DIRECTORY/dist/*.tar.gz`)
$PIPCMD install $SERVICE_CONTENT_DIRECTORY/dist/$TRBL_FILE
if [ $? -ne 0 ];then
log "$PIPCMD install \"$TRBL_FILE\" FAILS, exiting!!!"
exit 1
fi
else
log "$MRN_CND_SPY not found!"
fi
# Creating etc directory for config files
if [ ! -d $ETC_CFG_DIR ];then
log "Creating $ETC_CFG_DIR direcory..."
mkdir -p $ETC_CFG_DIR
if [ $? -ne 0 ];then
log "Can't create $ETC_CFG_DIR, exiting!!!"
exit
fi
fi
# making sample configs
log "Making sample configuration files at \"$ETC_CFG_DIR\""
for file in $(ls $SERVICE_CONTENT_DIRECTORY/etc)
do
cp -f "$SERVICE_CONTENT_DIRECTORY/etc/$file" "$ETC_CFG_DIR/$file.sample"
done
# making templates data
log "Making templates directory"
cp -f -R "$SERVICE_CONTENT_DIRECTORY/data" "$ETC_CFG_DIR/"
}
# searching for service executable in path
get_service_exec_path()
{
if [ -z "$SERVICE_EXEC_PATH" ]; then
SERVICE_EXEC_PATH=$(which muranoconductor)
if [ $? -ne 0 ]; then
log "Can't find \"conductor ($SERVICE_SRV_NAME)\", please install the \"$SERVICE_SRV_NAME\" by running \"$(basename "$0") install\" or set variable SERVICE_EXEC_PATH=/path/to/daemon before running setup script, exiting!"
exit 1
fi
else
if [ ! -x "$SERVICE_EXEC_PATH" ]; then
log "\"$SERVICE_EXEC_PATH\" in not executable, please install the \"conductor ($SERVICE_SRV_NAME)\" or set variable SERVICE_EXEC_PATH=/path/to/daemon before running setup script, exiting!"
exit 1
fi
fi
}
# inject init
injectinit()
{
echo "description \"$SERVICE_SRV_NAME service\"
author \"Igor Yozhikov <iyozhikov@mirantis.com>\"
start on runlevel [2345]
stop on runlevel [!2345]
respawn
exec $SERVICE_EXEC_PATH --config-file=$SERVICE_CONFIG_FILE_PATH" > "/etc/init/$SERVICE_SRV_NAME.conf"
log "Reloading initctl"
initctl reload-configuration
}
# purge init
purgeinit()
{
rm -f /etc/init/$SERVICE_SRV_NAME.conf
log "Reloading initctl"
initctl reload-configuration
}
# uninstall
uninst()
{
# Uninstall trough pip
find_pip
# looking up for python package installed
PYPKG=$SERVICE_SRV_NAME
_pkg=$($PIPCMD freeze | grep $PYPKG)
if [ $? -eq 0 ]; then
log "Removing package \"$PYPKG\" with pip"
$PIPCMD uninstall $_pkg --yes
else
log "Python package \"$PYPKG\" not found"
fi
}
# postinstall
postinst()
{
log "Please, make proper configuration,located at \"$ETC_CFG_DIR\", before starting the \"$SERVICE_SRV_NAME\" daemon!"
}
# Command line args'
COMMAND="$1"
case $COMMAND in
inject-init )
get_service_exec_path
log "Injecting \"$SERVICE_SRV_NAME\" to init..."
injectinit
postinst
;;
install )
inst
get_service_exec_path
injectinit
postinst
;;
installfromgit )
inst "yes"
get_service_exec_path
injectinit
postinst
;;
purge-init )
log "Purging \"$SERVICE_SRV_NAME\" from init..."
stop $SERVICE_SRV_NAME
purgeinit
;;
uninstall )
log "Uninstalling \"$SERVICE_SRV_NAME\" from system..."
stop $SERVICE_SRV_NAME
purgeinit
uninst
;;
* )
echo -e "Usage: $(basename "$0") command \nCommands:\n\tinstall - Install $SERVICE_SRV_NAME software\n\tuninstall - Uninstall $SERVICE_SRV_NAME software\n\tinject-init - Add $SERVICE_SRV_NAME to the system start-up\n\tpurge-init - Remove $SERVICE_SRV_NAME from the system start-up"
exit 1
;;
esac