openstack/deb-murano
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58ef20e185ff092f6d431a44923ade33cd14be55
deb-murano/setup.sh
Sergey Kolekonov 511a2bec31 add pid directory deletion in murano setup script 
Currently when murano is uninstalled from system, the pid directory is not
removed, and it causes problems with reinstalling, because the owner of the
pid directory is no more exists in system due to deletion while uninstalling.
This fact prevents murano-api and engine from starting.

Change-Id: I88aac5e61445538807acc92b31c56ee1fcb023d6
2014-06-05 12:20:37 +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 python-lxml python-crypto ntpdate"
# Distro-specific package namings
debian_pkgs="python-dev python-mysqldb libxml2-dev libxslt1-dev libffi-dev python-openssl mysql-client "
redhat_pkgs="python-devel MySQL-python libxml2-devel libxslt-devel libffi-devel pyOpenSSL 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)
case $_dist in
"debian")
find_or_install "python-software-properties"
if [ $? -eq 1 ]; then
retval=1
return $retval
fi
find /var/lib/apt/lists/ -name "*cloud.archive*" | grep -q "icehouse_main"
if [ $? -ne 0 ]; then
# Ubuntu 14.04 already has icehouse repos.
if [ $REV != "14.04" ]; then
add-apt-repository -y cloud-archive:icehouse >> $LOGFILE 2>&1
if [ $? -ne 0 ]; then
log "... can't enable \"cloud-archive:havana\", exiting !"
retval=1
return $retval
fi
apt-get update -y
apt-get upgrade -y -o Dpkg::Options::="--force-confnew"
log "..success"
fi
fi
;;
"redhat")
log "Enabling EPEL6 and RDO..."
$(yum repolist | grep -qoE "epel") || rpm -ivh "http://dl.fedoraproject.org/pub/epel/6/x86_64/epel-release-6-8.noarch.rpm" >> $LOGFILE 2>&1
$(yum repolist | grep -qoE "openstack-icehouse") || rpm -ivh "http://rdo.fedorapeople.org/openstack-icehouse/rdo-release-icehouse.rpm" >> $LOGFILE 2>&1
if [ $? -ne 0 ]; then
log "... can't enable EPEL6 or RDO, exiting!"
retval=1
return $retval
fi
yum --quiet makecache
;;
esac
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 $retval
else
log "...success, MySQL reached with root password=\"\$_mysql_root_pass value\" from prepare_db function."
fi
fi
#checking if users exists
_db_has_users=$(mysql -uroot -p$_mysql_root_pass -D mysql -e "select count('User') from user where User='$_mysql_db_user';" -BN)
if [ $_db_has_users -eq 0 ]; then
_mysql_cmd="CREATE DATABASE IF NOT EXISTS $_mysql_db_name DEFAULT CHARACTER SET=utf8; \
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 '$_mysql_db_pass';"
fi
mysql -uroot -p$_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
rm -rf "/var/run/murano" || retval=$?
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()
{
#small cleanup
rm -rf /tmp/pip-build-*
install_prerequisites || exit 1
if [ -n "$1" ]; then
#syncing clock
log "Syncing clock..."
ntpdate -u pool.ntp.org
log "Continuing installation..."
fi
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 'rabbitmq' 'virtual_host' '/' "$daemon_conf"
iniset 'rabbitmq' 'password' 'guest' "$daemon_conf"
iniset 'rabbitmq' 'login' 'guest' "$daemon_conf"
iniset 'rabbitmq' 'port' '5672' "$daemon_conf"
iniset 'rabbitmq' 'host' 'localhost' "$daemon_conf"
iniset 'database' 'connection' "$(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 >> $LOGFILE 2>&1
core_meta_dir="$RUN_DIR/meta"
if [ -d "$core_meta_dir" ]; then
for package_dir in $(ls $core_meta_dir); do
if [ -d "${core_meta_dir}/${package_dir}" ]; then
su -c "$SERVICE_EXEC_PATH --config-file $daemon_conf import-package ${core_meta_dir}/${package_dir}" -s /bin/bash $DAEMON_USER >> $LOGFILE 2>&1
fi
done
else
log "Warning: $core_meta_dir not found!"
fi
su -c "$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"
SUB_COMMAND="$2"
case $COMMAND in
install)
rm -rf $LOGFILE
log "Installing \"$DAEMON_NAME\" to system..."
if [ "$SUB_COMMAND" == "timesync" ]; then
install_daemon $SUB_COMMAND || exit $?
else
install_daemon || exit $?
fi
;;
uninstall )
log "Uninstalling \"$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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