cloudstack/tools/build/installer/debinstall_full.sh

#!/bin/bash
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# or more contributor license agreements.  See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership.  The ASF licenses this file
# to you 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
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function cleanup() {
    test -f /etc/apt/sources.list.vmops.bak && mv -f /etc/apt/sources.list.vmops.bak /etc/apt/sources.list || true
}

function setuprepo() {
    pathtorepo=`pwd`
    echo "Setting up the temporary repository..." >&2
    cp /etc/apt/sources.list /etc/apt/sources.list.vmops.bak
    echo "
deb file://$pathtorepo ./" >> /etc/apt/sources.list

    echo "Fetching updated listings..." >&2
    aptitude update
}

function installed() {
    dpkg -l "$@" 2> /dev/null | grep '^i' > /dev/null || return $?
}

function doinstall() {
    aptitude install "$@" || return $?
}

function doupdate() {
    service cloud-management stop
    apt-get --force-yes -y -u install "cloud-*"
    service cloud-management restart
}

function doremove() {
    apt-get remove "$@" || return $?
}

[ `whoami` != 'root' ] && echo "This script must run as root" && exit 1

trap "cleanup" INT TERM EXIT

cd `dirname "$0"`
setuprepo

installms="    M) Install the Management Server
"
installag="    A) Install the Agent
"
installus="    S) Install the Usage Monitor
"
installdb="    D) Install the database server
"
quitoptio="    Q) Quit
"
unset removedb
unset upgrade
unset remove

if installed cloud-client || installed cloud-agent || installed cloud-usage; then
    upgrade="    U) Upgrade the CloudStack packages installed on this computer
"
    remove="    R) Stop any running CloudStack services and remove the CloudStack packages from this computer
"
fi
if installed cloud-client ; then
    unset installms
fi
if installed cloud-agent ; then
    unset installag
fi
if installed cloud-usage ; then
    unset installus
fi
if installed mysql-server ; then
    unset installdb
    removedb="    E) Remove the MySQL server (will not remove the MySQL databases)
"
fi

read -p "Welcome to the Apache CloudStack (Incubating) Installer.  What would you like to do?

$installms$installag$installbm$installus$installdb$upgrade$remove$removedb$quitoptio
    > " installtype

if [ "$installtype" == "q" -o "$installtype" == "Q" ] ; then

    true

elif [ "$installtype" == "m" -o "$installtype" == "M" ] ; then

    echo "Installing the Management Server..." >&2
    doinstall cloud-client
    true

elif [ "$installtype" == "a" -o "$installtype" == "A" ] ; then

    echo "Installing the Agent..." >&2
    if doinstall cloud-agent cloud-system-iso ; then
        echo "Agent installation is completed, please add the host from management server" >&2
    else
        true
    fi
elif [ "$installtype" == "s" -o "$installtype" == "S" ] ; then

    echo "Installing the Usage Server..." >&2
    doinstall cloud-usage
    true

elif [ "$installtype" == "d" -o "$installtype" == "D" ] ; then

    echo "Installing the MySQL server..." >&2
    if doinstall mysql-server ; then
        if /usr/sbin/service mysql status > /dev/null 2>&1 ; then
            echo "Restarting the MySQL server..." >&2
            /usr/sbin/service mysql restart # mysqld running already, we restart it
        else
            echo "Starting the MySQL server..." >&2
            /usr/sbin/service mysql start   # we start mysqld for the first time
        fi
    else
        true
    fi

elif [ "$installtype" == "u" -o "$installtype" == "U" ] ; then

    echo "Updating the CloudStack and its dependencies..." >&2
    doupdate

elif [ "$installtype" == "r" -o "$installtype" == "R" ] ; then

    echo "Removing all CloudStack packages on this computer..." >&2
    doremove 'cloud-*'

elif [ "$installtype" == "e" -o "$installtype" == "E" ] ; then

    echo "Removing the MySQL server on this computer..." >&2
    doremove 'mysql-server'

else

    echo "Incorrect choice.  Nothing to do." >&2
    exit 8

fi


echo "Done" >&2
cleanup