250 lines
8.2 KiB
Bash
Executable File
250 lines
8.2 KiB
Bash
Executable File
#!/bin/bash
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# Copyright (c) 2014 Mirantis, Inc.
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#
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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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#
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RUN_DIR=$(cd $(dirname "$0") && pwd)
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INC_FILE="$RUN_DIR/common.inc"
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if [ -f "$INC_FILE" ]; then
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source "$INC_FILE"
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else
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echo "Can't load \"$INC_FILE\" or file not found, exiting!"
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exit 1
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fi
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#
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DAEMON_NAME="murano-repository"
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DAEMON_USER="murano"
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DAEMON_GROUP="murano"
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DAEMON_CFG_DIR="/etc/murano"
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DAEMON_CACHE_DIR="/var/cache/murano"
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DAEMON_LOG_DIR="/var/log/murano"
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LOGFILE="/tmp/${DAEMON_NAME}_install.log"
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DAEMON_DB_CONSTR="sqlite:///$DAEMON_CFG_DIR/$DAEMON_NAME.sqlite"
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common_pkgs="wget git make gcc python-pip python-setuptools"
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# Distro-specific package namings
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debian_pkgs="python-dev python-mysqldb libxml2-dev libxslt1-dev libffi-dev"
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redhat_pkgs="python-devel MySQL-python libxml2-devel libxslt-devel libffi-devel"
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#
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get_os
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eval req_pkgs="\$$(lowercase $DISTRO_BASED_ON)_pkgs"
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REQ_PKGS="$common_pkgs $req_pkgs"
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function install_prerequisites()
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{
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retval=0
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_dist=$(lowercase $DISTRO_BASED_ON)
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if [ $_dist = "redhat" ]; then
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yum repolist | grep -qoE "epel"
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if [ $? -ne 0 ]; then
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log "Enabling EPEL6..."
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rpm -ivh http://dl.fedoraproject.org/pub/epel/6/x86_64/epel-release-6-8.noarch.rpm >> $LOGFILE 2>&1
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if [ $? -ne 0 ]; then
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log "... can't enable EPEL6, exiting!"
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retval=1
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return $retval
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fi
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fi
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yum --quiet makecache
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fi
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for pack in $REQ_PKGS
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do
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find_or_install "$pack"
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if [ $? -eq 1 ]; then
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retval=1
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break
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else
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retval=0
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fi
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done
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return $retval
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}
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function make_tarball()
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{
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retval=0
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log "Preparing tarball package..."
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setuppy="$RUN_DIR/setup.py"
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if [ -e "$setuppy" ]; then
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chmod +x $setuppy
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rm -rf $RUN_DIR/*.egg-info
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cd $RUN_DIR && python $setuppy egg_info > /dev/null 2>&1
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if [ $? -ne 0 ];then
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log "...\"$setuppy\" egg info creation fails, exiting!!!"
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retval=1
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exit 1
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fi
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rm -rf $RUN_DIR/dist/*
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log "...\"setup.py sdist\" output will be recorded in \"$LOGFILE\""
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cd $RUN_DIR && $setuppy sdist >> $LOGFILE 2>&1
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if [ $? -ne 0 ];then
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log "...\"$setuppy\" tarball creation fails, exiting!!!"
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retval=1
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exit 1
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fi
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#TRBL_FILE=$(basename $(ls $RUN_DIR/dist/*.tar.gz | head -n 1))
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TRBL_FILE=$(ls $RUN_DIR/dist/*.tar.gz | head -n 1)
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if [ ! -e "$TRBL_FILE" ]; then
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log "...tarball not found, exiting!"
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retval=1
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else
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log "...success, tarball created as \"$TRBL_FILE\""
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retval=0
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fi
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else
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log "...\"$setuppy\" not found, exiting!"
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retval=1
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fi
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return $retval
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}
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function run_pip_install()
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{
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find_pip
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retval=0
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tarball_file=${1:-$TRBL_FILE}
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log "Running \"$PIPCMD install $PIPARGS $tarball_file\" output will be recorded in \"$LOGFILE\""
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$PIPCMD install $PIPARGS $tarball_file >> $LOGFILE 2>&1
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if [ $? -ne 0 ]; then
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log "...pip install fails, exiting!"
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retval=1
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exit 1
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fi
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return $retval
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}
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function inject_init()
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{
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retval=0
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_dist=$(lowercase $DISTRO_BASED_ON)
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eval src_init_sctipt="$DAEMON_NAME-$_dist"
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_initscript="$DAEMON_NAME"
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cp -f "$RUN_DIR/etc/init.d/$src_init_sctipt" "/etc/init.d/$_initscript" || retval=$?
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chmod +x "/etc/init.d/$_initscript" || retval=$?
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iniset '' 'SYSTEM_USER' "$DAEMON_USER" "/etc/init.d/$_initscript"
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iniset '' 'DAEMON' "$(shslash $SERVICE_EXEC_PATH)" "/etc/init.d/$_initscript"
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iniset '' 'SCRIPTNAME' "$(shslash "/etc/init.d/$_initscript")" "/etc/init.d/$_initscript"
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case $_dist in
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"debian")
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update-rc.d $_initscript defaults || retval=$?
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update-rc.d $_initscript enable || retval=$?
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;;
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*)
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chkconfig --add $_initscript || retval=$?
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chkconfig $_initscript on || retval=$?
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;;
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esac
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return $retval
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}
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function purge_init()
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{
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retval=0
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_dist=$(lowercase $DISTRO_BASED_ON)
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_initscript="$DAEMON_NAME"
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service $_initscript stop
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if [ $? -ne 0 ]; then
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retval=1
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fi
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case $_dist in
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"debian")
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update-rc.d $_initscript disable
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update-rc.d -f $_initscript remove || retval=$?
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;;
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*)
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chkconfig $_initscript off || retval=$?
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chkconfig --del $_initscript || retval=$?
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;;
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esac
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rm -f "/etc/init.d/$_initscript" || retval=$?
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return $retval
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}
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function run_pip_uninstall()
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{
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find_pip
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retval=0
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pack_to_del=$(is_py_package_installed "$DAEMON_NAME")
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if [ $? -eq 0 ]; then
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log "Running \"$PIPCMD uninstall $PIPARGS $DAEMON_NAME\" output will be recorded in \"$LOGFILE\""
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$PIPCMD uninstall $pack_to_del --yes >> $LOGFILE 2>&1
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if [ $? -ne 0 ]; then
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log "...can't uninstall $DAEMON_NAME with $PIPCMD"
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retval=1
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else
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log "...success"
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fi
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else
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log "Python package for \"$DAEMON_NAME\" not found"
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fi
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return $retval
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}
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function install_daemon()
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{
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install_prerequisites || exit 1
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make_tarball || exit $?
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run_pip_install || exit $?
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add_daemon_credentials "$DAEMON_USER" "$DAEMON_GROUP" || exit $?
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log "Creating required directories..."
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mk_dir "$DAEMON_CFG_DIR" "$DAEMON_USER" "$DAEMON_GROUP" || exit 1
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mk_dir "$DAEMON_CACHE_DIR" "$DAEMON_USER" "$DAEMON_GROUP" || exit 1
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mk_dir "$DAEMON_LOG_DIR" "$DAEMON_USER" "$DAEMON_GROUP" || exit 1
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log "Making sample configuration files at \"$DAEMON_CFG_DIR\""
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_src_conf_dir="$RUN_DIR/etc/murano"
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for file in $(ls $_src_conf_dir)
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do
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#cp -f "$_src_conf_dir/$file" "$DAEMON_CFG_DIR/$file.sample"
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cp -f "$_src_conf_dir/$file" "$DAEMON_CFG_DIR/$file"
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config_file=$(echo $file | sed -e 's/.sample$//')
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#if [ ! -e "$DAEMON_CFG_DIR/$file" ]; then
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if [ ! -e "$DAEMON_CFG_DIR/$config_file" ]; then
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cp -f "$_src_conf_dir/$file" "$DAEMON_CFG_DIR/$config_file"
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else
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log "\"$DAEMON_CFG_DIR/$config_file\" exists, skipping copy."
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fi
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done
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log "Setting log file and sqlite db placement..."
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iniset 'DEFAULT' 'log_file' "$(shslash $DAEMON_LOG_DIR/$DAEMON_NAME.log)" "$DAEMON_CFG_DIR/$DAEMON_NAME.conf"
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iniset 'DEFAULT' 'verbose' 'True' "$DAEMON_CFG_DIR/$DAEMON_NAME.conf"
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iniset 'DEFAULT' 'debug' 'True' "$DAEMON_CFG_DIR/$DAEMON_NAME.conf"
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iniset 'DEFAULT' 'data_dir' "$(shslash $DAEMON_CACHE_DIR/muranorepository-data)" "$DAEMON_CFG_DIR/$DAEMON_NAME.conf"
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log "Searching daemon in \$PATH..."
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get_service_exec_path || exit $?
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log "...found at \"$SERVICE_EXEC_PATH\""
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log "Installing SysV init script."
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inject_init || exit $?
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log "Everything done, please, verify \"$DAEMON_CFG_DIR/$DAEMON_NAME.conf\", service created as \"${DAEMON_NAME}\"."
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}
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function uninstall_daemon()
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{
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log "Removing SysV init script..."
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purge_init || exit $?
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remove_daemon_credentials "$DAEMON_USER" "$DAEMON_GROUP" || exit $?
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run_pip_uninstall || exit $?
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log "Software uninstalled, daemon configuration files and logs located at \"$DAEMON_CFG_DIR\" and \"$DAEMON_LOG_DIR\"."
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}
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# Command line args'
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COMMAND="$1"
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case $COMMAND in
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install)
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rm -rf $LOGFILE
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log "Installing \"$DAEMON_NAME\" to system..."
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install_daemon
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;;
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uninstall )
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log "Uninstalling \"$DAEMON_NAME\" from system..."
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uninstall_daemon
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;;
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* )
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echo -e "Usage: $(basename "$0") [command] \nCommands:\n\tinstall - Install \"$DAEMON_NAME\" software\n\tuninstall - Uninstall \"$DAEMON_NAME\" software"
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exit 1
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;;
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esac
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