226 lines
6.8 KiB
Bash
Executable File
226 lines
6.8 KiB
Bash
Executable File
#!/bin/bash
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# Pandora FMS Agent Installer (c) 2008-2009 Artica ST
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# Linux Version (generic), for SuSe and Debian/Ubuntu only
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# other Linux distros could not work properly without modifications
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# Please see http://www.pandorafms.org
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# v3.0 Build 090810
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# This code is licensed under GPL 2.0 license.
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# **********************************************************************
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PI_VERSION=3.0
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PANDORA_BIN=/usr/bin/pandora_agent
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PANDORA_HOME=/usr/share/pandora_agent
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PANDORA_TEMP=/var/spool/pandora/data_out
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PANDORA_CFG=/etc/pandora
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PANDORA_LOG=/var/log/pandora/pandora_agent.log
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PANDORA_STARTUP=/etc/init.d/pandora_agent_daemon
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TENTACLE=/usr/bin/tentacle_client
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PANDORA_CFG_FILE=/etc/pandora/pandora_agent.conf
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FORCE=0
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LOG_TIMESTAMP=`date +"%Y/%m/%d %H:%M:%S"`
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MODE=$1
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if [ ! -f "pandora_agent" ]
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then
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echo " "
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echo "You need to place pandora_agent file on main distribution directory before install"
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echo " "
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exit 1
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fi
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get_distro () {
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# Get Linux Distro type and version
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if [ -f "/etc/SuSE-release" ]
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then
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OS_VERSION=`cat /etc/SuSE-release | grep VERSION | cut -f 3 -d " "`
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LINUX_DISTRO=SUSE
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else
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if [ -f "/etc/lsb-release" ]
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then
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OS_VERSION=`cat /etc/lsb-release | grep DISTRIB_RELEASE | cut -f 2 -d "="`
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LINUX_DISTRO=UBUNTU
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OS_VERSION="UBUNTU $OS_VERSION"
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else
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if [ -f "/etc/debian_version" ]
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then
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OS_VERSION=`cat /etc/debian_version`
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OS_VERSION="DEBIAN $OS_VERSION"
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LINUX_DISTRO=DEBIAN
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else
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if [ -f "/etc/fedora-release" ]
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then
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OS_VERSION=`cat /etc/fedora-release | cut -f 4 -d " "`
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OS_VERSION="FEDORA $OS_VERSION"
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LINUX_DISTRO=FEDORA
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else
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LINUX_DISTRO=GENERIC
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OS_VERSION=`uname -r`
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fi
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fi
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fi
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fi
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echo $LINUX_DISTRO
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}
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uninstall () {
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echo "Removing Pandora FMS Agent..."
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rm -Rf $PANDORA_BIN
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rm -Rf $PANDORA_TEMP
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rm -Rf $PANDORA_CFG_FILE
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rm -Rf $PANDORA_STARTUP
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rm -Rf $PANDORA_HOME
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rm -Rf $PANDORA_LOG
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rm -Rf $TENTACLE
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echo "Done"
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}
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install () {
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DISTRO=`get_distro`
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OLDFILENAMETMP=`date +"%Y-%m-%d"`
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echo "Detecting Linux distribution: $DISTRO"
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if [ -f $PANDORA_HOME ] && [ "$FORCE" = "0" ]
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then
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echo "Seems that default dir already exists. Please use --force to"
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echo "force installer to install on $PANDORA_HOME"
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exit
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else
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echo "Checking default dir $PANDORA_HOME..."
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fi
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if [ -f $PANDORA_BIN ] && [ "$FORCE" = "0" ]
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then
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echo "Seems that $PANDORA_BIN already exists. Please use --force to"
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echo "force installer to reinstall overwriting it"
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echo " "
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exit
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else
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echo "Checking Pandora FMS Agent on $PANDORA_BIN...."
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fi
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# Create directories
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echo "Creating Pandora FMS Agent home directory at $PANDORA_HOME ..."
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mkdir $PANDORA_HOME 2> /dev/null
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mkdir -p $PANDORA_TEMP/data_out 2> /dev/null
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mkdir $PANDORA_CFG 2> /dev/null
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mkdir /var/log/pandora 2> /dev/null
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# Create logfile
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if [ ! -z "`touch $PANDORA_LOG`" ]
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then
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echo "Seems to be a problem generating logfile ($PANDORA_LOG) please check it";
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else
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echo "Creating logfile at $PANDORA_LOG..."
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fi
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echo "$LOG_TIMESTAMP Pandora FMS installer has created this file at startup" > $PANDORA_LOG
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# Copying agent and securing it
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echo "Copying Pandora FMS Agent to $PANDORA_BIN..."
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cp pandora_agent $PANDORA_BIN
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chmod 700 $PANDORA_BIN
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echo "Copying Pandora FMS Agent contrib dir to $PANDORA_HOME/..."
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cp pandora_agent_daemon $PANDORA_HOME
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echo "Copying Pandora FMS Agent configuration file to $PANDORA_HOME/pandora_agent.conf..."
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if [ -e /etc/pandora/pandora_agent.conf ]
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then
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cat /etc/pandora/pandora_agent.conf > /etc/pandora/pandora_agent.conf.$OLDFILENAMETMP
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echo "Backing up old configuration file to /etc/pandora_agent.conf.$OLDFILENAMETMP"
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fi
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echo "Copying default agent configuration to $PANDORA_HOME/pandora_agent.conf"
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cp pandora_agent.conf $PANDORA_HOME/pandora_agent.conf
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chmod 600 $PANDORA_HOME/pandora_agent.conf
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echo "Copying Pandora FMS Agent plugins to $PANDORA_HOME/plugins..."
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cp -r plugins $PANDORA_HOME
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chmod -R 700 $PANDORA_HOME/plugins
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echo "Copying tentacle client to $TENTACLE"
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cp tentacle_client $TENTACLE
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echo "Linking Pandora FMS Agent plugins directory to $PANDORA_CFG/plugins..."
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rm $PANDORA_CFG/plugins 2> /dev/null
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ln -s $PANDORA_HOME/plugins $PANDORA_CFG 2> /dev/null
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echo "Linking Pandora FMS Agent configuration to $PANDORA_CFG/pandora_agent.conf..."
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rm $PANDORA_CFG/pandora_agent.conf 2> /dev/null
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ln -s $PANDORA_HOME/pandora_agent.conf $PANDORA_CFG/pandora_agent.conf
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echo "Setting secure permissions and ownership for all Pandora FMS Agent files..."
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chown -R root $PANDORA_HOME
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chmod -R 600 $PANDORA_TEMP/data_out
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chmod 640 $PANDORA_LOG
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chgrp root $PANDORA_LOG
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echo "Linking start-up daemon script at $PANDORA_STARTUP";
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cp pandora_agent_daemon $PANDORA_STARTUP
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if [ "$DISTRO" == "UBUNTU" ]
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then
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echo "Linking start-up daemon script to /etc/rc2.d";
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ln -s /etc/init.d/pandora_agent_daemon /etc/rc2.d/S90pandora_agent
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else
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INITLV=`cat /etc/inittab | grep "[0-9]\:initdefault" | cut -f 2 -d ":"`
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echo "Linking start-up daemon script to /etc/rc.d/rc$INITLV.d";
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ln -s /etc/init.d/pandora_agent_daemon /etc/rc.d/rc$INITLV.d/S90pandora_agent
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fi
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chown -R root:root $PANDORA_BIN
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echo "Done."
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echo " "
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echo "You have your startup script ready at $PANDORA_STARTUP"
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echo " "
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echo "Tentacle is the default transfer mode since 2.0 version."
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echo "If you want to use SSH, firstly you need to copy your public SSH keys ($HOME/.ssh/id_dsa)"
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echo "under /home/pandora/.ssh/authorized_keys on your Pandora FMS Server host"
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echo "You also need to setup your $PANDORA_CFG/pandora_agent.conf config file"
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echo " "
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}
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help () {
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echo " --force-install To force installation if already installed on system "
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echo " --install To install Pandora FMS Agent on this system"
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echo " --uninstall To uninstall and remove Pandora FMS Agent on this System"
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echo " "
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}
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# Script banner at start
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echo " "
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echo "Pandora FMS Agent Installer $PI_VERSION (c) 2008-2009 ArticaST"
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echo "This program is licensed under GPL2 Terms. http://pandorafms.com"
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echo " "
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case "$MODE" in
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'--force-install')
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FORCE=1
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install
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exit
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;;
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'--install')
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install
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exit
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;;
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'--uninstall')
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uninstall
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exit
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;;
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*)
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help
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esac
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