openstack/deb-murano
Code Issues Proposed changes
ebc84dcd91
deb-murano/setup.sh
Igor Yozhikov 6050d79162 Update for api and engine services installation 
Add murano-engine SysV init scripts, updated setup.sh installer, improved mysql db setup

Change-Id: I54baaa1be9b215ff39005155d8476cea8cd042c8
2014-04-04 20:50:24 +04:00

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#!/bin/bash
# Copyright (c) 2014 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.
#
RUN_DIR=$(cd $(dirname "$0") && pwd)
INC_FILE="$RUN_DIR/common.inc"
if [ -f "$INC_FILE" ]; then
source "$INC_FILE"
else
echo "Can't load \"$INC_FILE\" or file not found, exiting!"
exit 1
fi
#
DAEMON_NAME="murano-api"
DAEMON_USER="murano"
DAEMON_GROUP="murano"
DAEMON_CFG_DIR="/etc/murano"
DAEMON_LOG_DIR="/var/log/murano"
LOGFILE="/tmp/${DAEMON_NAME}_install.log"
DAEMON_DB_CONSTR="sqlite:///$DAEMON_CFG_DIR/$DAEMON_NAME.sqlite"
common_pkgs="wget git make gcc python-pip python-setuptools"
# Distro-specific package namings
debian_pkgs="python-dev python-mysqldb libxml2-dev libxslt1-dev libffi-dev mysql-client"
redhat_pkgs="python-devel MySQL-python libxml2-devel libxslt-devel libffi-devel mysql"
#
get_os
eval req_pkgs="\$$(lowercase $DISTRO_BASED_ON)_pkgs"
REQ_PKGS="$common_pkgs $req_pkgs"
function install_prerequisites()
{
retval=0
_dist=$(lowercase $DISTRO_BASED_ON)
if [ $_dist = "redhat" ]; then
yum repolist | grep -qoE "epel"
if [ $? -ne 0 ]; then
log "Enabling EPEL6..."
rpm -ivh http://dl.fedoraproject.org/pub/epel/6/x86_64/epel-release-6-8.noarch.rpm >> $LOGFILE 2>&1
if [ $? -ne 0 ]; then
log "... can't enable EPEL6, exiting!"
retval=1
return $retval
fi
fi
yum --quiet makecache
fi
for pack in $REQ_PKGS
do
find_or_install "$pack"
if [ $? -eq 1 ]; then
retval=1
break
else
retval=0
fi
done
return $retval
}
function make_tarball()
{
retval=0
log "Preparing tarball package..."
setuppy="$RUN_DIR/setup.py"
if [ -e "$setuppy" ]; then
chmod +x $setuppy
rm -rf $RUN_DIR/*.egg-info
cd $RUN_DIR && python $setuppy egg_info > /dev/null 2>&1
if [ $? -ne 0 ];then
log "...\"$setuppy\" egg info creation fails, exiting!!!"
retval=1
exit 1
fi
rm -rf $RUN_DIR/dist/*
log "...\"setup.py sdist\" output will be recorded in \"$LOGFILE\""
cd $RUN_DIR && python $setuppy sdist >> $LOGFILE 2>&1
if [ $? -ne 0 ];then
log "...\"$setuppy\" tarball creation fails, exiting!!!"
retval=1
exit 1
fi
#TRBL_FILE=$(basename $(ls $RUN_DIR/dist/*.tar.gz | head -n 1))
TRBL_FILE=$(ls $RUN_DIR/dist/*.tar.gz | head -n 1)
if [ ! -e "$TRBL_FILE" ]; then
log "...tarball not found, exiting!"
retval=1
else
log "...success, tarball created as \"$TRBL_FILE\""
retval=0
fi
else
log "...\"$setuppy\" not found, exiting!"
retval=1
fi
return $retval
}
function run_pip_install()
{
find_pip
retval=0
tarball_file=${1:-$TRBL_FILE}
log "Running \"$PIPCMD install $PIPARGS $tarball_file\" output will be recorded in \"$LOGFILE\""
$PIPCMD install $PIPARGS $tarball_file >> $LOGFILE 2>&1
if [ $? -ne 0 ]; then
log "...pip install fails, exiting!"
retval=1
exit 1
fi
return $retval
}
function prepare_db()
{
retval=0
_dist=$(lowercase $DISTRO_BASED_ON)
_mysql_db_name="murano_api"
_mysql_db_user="muranoUser"
_mysql_db_pass="$(genpass)"
_mysql_root_pass="swordfish"
_mysql_cmd="CREATE DATABASE IF NOT EXISTS $_mysql_db_name DEFAULT CHARACTER SET=utf8; \
DROP USER '$_mysql_db_user'@'localhost'; DROP USER '$_mysql_db_user'@'%'; \
GRANT ALL PRIVILEGES ON $_mysql_db_name.* TO '$_mysql_db_user'@'localhost' IDENTIFIED BY '$_mysql_db_pass'; \
GRANT ALL PRIVILEGES ON $_mysql_db_name.* TO '$_mysql_db_user'@'%' IDENTIFIED BY '$_mysql_db_pass';"
mysql_packages="mysql-server"
case $_dist in
"debian")
export DEBIAN_FRONTEND=noninteractive
;;
esac
log "Installing and configuring MySQL server..."
for pack in $mysql_packages
do
find_or_install "$pack"
_ret=$?
if [ $_ret -eq 1 ]; then
retval=1
break
elif [ $_ret -eq 2 ]; then
log "MySQL server already installed..."
#log "$_mysql_cmd"
break
fi
unset _ret
done
if [ -n "$DEBIAN_FRONTEND" ]; then
unset DEBIAN_FRONTEND
fi
_mycfn=$(find /etc -name "my.cnf" | head -n 1)
if [ $? -ne 0 ]; then
log "Can't find \"my.cfn\" under \"/etc/...\""
retval=1
exit 1
fi
iniset 'mysqld' 'bind-address' '127.0.0.1' "$_mycfn"
iniset 'mysqld' 'port' '3306' "$_mycfn"
case $_dist in
"debian")
unset DEBIAN_FRONTEND
service mysql restart
;;
*)
service mysqld restart
;;
esac
mysqladmin -u root password "$_mysql_root_pass"
if [ $? -ne 0 ]; then
log "Trying connect with default password..."
#mysqladmin -u root -p$_mysql_root_pass password "$_mysql_root_pass"
mysql -u root -p$_mysql_root_pass -e "status"
if [ $? -ne 0 ]; then
log "Can't reach MySQL server with \"\$_mysql_root_pass value\" from prepare_db function root user password, please run manually:"
log "$_mysql_cmd"
log "Set connection string to \"mysql://$_mysql_db_user:$_mysql_db_pass@localhost:3306/$_mysql_db_name\" if you plan to use MySQL, sqlite will be used by default!"
retval=1
return $retval
else
log "...success, MySQL reached with root password=\"\$_mysql_root_pass value\" from prepare_db function."
fi
fi
mysql -uroot -p$_mysql_root_pass -e "$_mysql_cmd"
if [ $? -ne 0 ]; then
log "DB creation fails, please run manually:"
log "$_mysql_cmd"
retval=1
else
log "...db created"
retval=0
fi
DAEMON_DB_CONSTR="mysql://$_mysql_db_user:$_mysql_db_pass@localhost:3306/$_mysql_db_name"
return $retval
}
function inject_init()
{
retval=0
_dist=$(lowercase $DISTRO_BASED_ON)
#
DAEMONS="$DAEMON_NAME murano-engine"
#
for DAEMON in $DAEMONS
do
get_service_exec_path $DAEMON || exit $?
eval src_init_sctipt="$DAEMON-$_dist"
_initscript="$DAEMON"
cp -f "$RUN_DIR/etc/init.d/$src_init_sctipt" "/etc/init.d/$_initscript" || retval=$?
chmod +x "/etc/init.d/$_initscript" || retval=$?
iniset '' 'SYSTEM_USER' "$DAEMON_USER" "/etc/init.d/$_initscript"
iniset '' 'DAEMON' "$(shslash $SERVICE_EXEC_PATH)" "/etc/init.d/$_initscript"
iniset '' 'SCRIPTNAME' "$(shslash "/etc/init.d/$_initscript")" "/etc/init.d/$_initscript"
case $_dist in
"debian")
update-rc.d $_initscript defaults || retval=$?
update-rc.d $_initscript enable || retval=$?
;;
*)
chkconfig --add $_initscript || retval=$?
chkconfig $_initscript on || retval=$?
;;
esac
done
return $retval
}
function purge_init()
{
retval=0
_dist=$(lowercase $DISTRO_BASED_ON)
#
DAEMONS="$DAEMON_NAME murano-engine"
#
for DAEMON in $DAEMONS
do
_initscript="$DAEMON"
service $_initscript stop
if [ $? -ne 0 ]; then
retval=1
fi
case $_dist in
"debian")
update-rc.d $_initscript disable
update-rc.d -f $_initscript remove || retval=$?
;;
*)
chkconfig $_initscript off || retval=$?
chkconfig --del $_initscript || retval=$?
;;
esac
rm -f "/etc/init.d/$_initscript" || retval=$?
done
return $retval
}
function run_pip_uninstall()
{
find_pip
retval=0
pack_to_del=$(is_py_package_installed "$DAEMON_NAME")
if [ $? -eq 0 ]; then
log "Running \"$PIPCMD uninstall $PIPARGS $DAEMON_NAME\" output will be recorded in \"$LOGFILE\""
$PIPCMD uninstall $pack_to_del --yes >> $LOGFILE 2>&1
if [ $? -ne 0 ]; then
log "...can't uninstall $DAEMON_NAME with $PIPCMD"
retval=1
else
log "...success"
fi
else
log "Python package for \"$DAEMON_NAME\" not found"
fi
return $retval
}
function install_daemon()
{
install_prerequisites || exit 1
make_tarball || exit $?
run_pip_install || exit $?
add_daemon_credentials "$DAEMON_USER" "$DAEMON_GROUP" || exit $?
log "Creating required directories..."
mk_dir "$DAEMON_CFG_DIR" "$DAEMON_USER" "$DAEMON_GROUP" || exit 1
mk_dir "$DAEMON_LOG_DIR" "$DAEMON_USER" "$DAEMON_GROUP" || exit 1
log "Making sample configuration files at \"$DAEMON_CFG_DIR\""
_src_conf_dir="$RUN_DIR/etc/murano"
for file in $(ls $_src_conf_dir)
do
#cp -f "$_src_conf_dir/$file" "$DAEMON_CFG_DIR/$file.sample"
cp -f "$_src_conf_dir/$file" "$DAEMON_CFG_DIR/$file"
config_file=$(echo $file | sed -e 's/.sample$//')
#if [ ! -e "$DAEMON_CFG_DIR/$file" ]; then
if [ ! -e "$DAEMON_CFG_DIR/$config_file" ]; then
cp -f "$_src_conf_dir/$file" "$DAEMON_CFG_DIR/$config_file"
else
log "\"$DAEMON_CFG_DIR/$config_file\" exists, skipping copy."
fi
done
#daemon_conf="$DAEMON_CFG_DIR/${DAEMON_NAME}.conf"
#daemon_log="$DAEMON_LOG_DIR/${DAEMON_NAME}.log"
#renaming of murano-api.conf->murano.conf and log file
daemon_conf="$(echo $DAEMON_CFG_DIR/${DAEMON_NAME}.conf | sed 's/-api//')"
daemon_conf_paste="$(echo $DAEMON_CFG_DIR/${DAEMON_NAME}-paste.ini | sed 's/-api//')"
daemon_log="$(echo $DAEMON_LOG_DIR/${DAEMON_NAME}.log | sed 's/-api//')"
mv -f $DAEMON_CFG_DIR/${DAEMON_NAME}.conf $daemon_conf
mv -f $DAEMON_CFG_DIR/${DAEMON_NAME}-paste.ini $daemon_conf_paste
#
log "Setting log file and sqlite db placement..."
iniset 'DEFAULT' 'log_file' "$(shslash $daemon_log)" "$daemon_conf"
iniset 'DEFAULT' 'verbose' 'True' "$daemon_conf"
iniset 'DEFAULT' 'debug' 'True' "$daemon_conf"
iniset 'database' 'connection' "$(shslash $DAEMON_DB_CONSTR)" "$daemon_conf"
log "Searching daemon in \$PATH..."
#get_service_exec_path || exit $?
#log "...found at \"$SERVICE_EXEC_PATH\""
log "Installing SysV init script."
inject_init || exit $?
prepare_db
if [ $? -eq 0 ]; then
iniset 'database' 'connection' "$(shslash $DAEMON_DB_CONSTR)" "$daemon_conf"
log "...database configuration finished."
fi
get_service_exec_path "murano-manage" || exit $?
log "Running murano-manage under $DAEMON_USER..."
su -c "$SERVICE_EXEC_PATH --config-file $daemon_conf db_sync" -s /bin/bash $DAEMON_USER >> $LOGFILE 2>&1
log "Everything done, please, verify \"$daemon_conf\", services created as \"murano-api,murano-engine\"."
}
function uninstall_daemon()
{
log "Removing SysV init script..."
purge_init || exit $?
remove_daemon_credentials "$DAEMON_USER" "$DAEMON_GROUP" || exit $?
run_pip_uninstall || exit $?
log "Software uninstalled, daemon configuration files and logs located at \"$DAEMON_CFG_DIR\" and \"$DAEMON_LOG_DIR\"."
}
# Command line args'
COMMAND="$1"
case $COMMAND in
install)
rm -rf $LOGFILE
log "Installing \"$DAEMON_NAME\" to system..."
install_daemon
;;
uninstall )
log "Uninstalling \"$DAEMON_NAME\" from system..."
uninstall_daemon
;;
* )
echo -e "Usage: $(basename "$0") [command] \nCommands:\n\tinstall - Install \"$DAEMON_NAME\" software\n\tuninstall - Uninstall \"$DAEMON_NAME\" software"
exit 1
;;
esac
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