Linux通用KVM自动安装Shell脚本（兼容所有Linux发行版/CentOS/Ubuntu）

官网：

https://github.com/retspen/webvirtmgr/wiki/Setup-Host-Server

安装：

wget -O - https://retspen.github.io/libvirt-bootstrap.sh | sudo sh

脚本：

vim libvirt-bootstrap.sh

chmod  libvirt-bootstrap.sh

#!/bin/sh -

#===============================================================================

# vim: softtabstop= shiftwidth= expandtab fenc=utf- spell spelllang=en cc=

#===============================================================================

#

#          FILE: bootstrap-webvirtmgr.sh

#

#   DESCRIPTION: Bootstrap webvirtmgr installation for various distributions

#

#          BUGS: https://github.com/retspen/webvirtmgr-boostrap/issues

#

#     COPYRIGHT: (c)  by the WebVirtMgr Team

#

#       LICENSE: Apache 2.0

#  ORGANIZATION: WebVirtMgr (webvirtmgr.net)

#       CREATED: // :: EET

#===============================================================================

#---  FUNCTION  ----------------------------------------------------------------

#          NAME:  echoerr

#   DESCRIPTION:  Echo errors to stderr.

#-------------------------------------------------------------------------------

echoerror() {

    printf "${RC} * ERROR${EC}: $@\n" >&;

}

#---  FUNCTION  ----------------------------------------------------------------

#          NAME:  echoinfo

#   DESCRIPTION:  Echo information to stdout.

#-------------------------------------------------------------------------------

echoinfo() {

    printf "${GC} *  INFO${EC}: %s\n" "$@";

}

#---  FUNCTION  ----------------------------------------------------------------

#          NAME:  echowarn

#   DESCRIPTION:  Echo warning informations to stdout.

#-------------------------------------------------------------------------------

echowarn() {

    printf "${YC} *  WARN${EC}: %s\n" "$@";

}

#---  FUNCTION  ----------------------------------------------------------------

#          NAME:  echodebug

#   DESCRIPTION:  Echo debug information to stdout.

#-------------------------------------------------------------------------------

echodebug() {

    if [ $_ECHO_DEBUG -eq $BS_TRUE ]; then

        printf "${BC} * DEBUG${EC}: %s\n" "$@";

    fi

}

#---  FUNCTION  ----------------------------------------------------------------

#          NAME:  __test_distro_arch

#   DESCRIPTION:  Echo errors to stderr.

#-------------------------------------------------------------------------------

__test_distro_arch() {

    ARCH=$(uname -m | sed 's/x86_//;s/i[3-6]86/32/')

    if [ "$ARCH" =  ]; then

        echoerror "32-bit Arch kernel does not support"

        exit

    fi

}

__test_distro_arch

#---  FUNCTION  ----------------------------------------------------------------

#          NAME:  __strip_duplicates

#   DESCRIPTION:  Strip duplicate strings

#-------------------------------------------------------------------------------

__strip_duplicates() {

    echo $@ | tr -s '[:space:]' '\n' | awk '!x[$0]++'

}

#---  FUNCTION  ----------------------------------------------------------------

#          NAME:  __function_defined

#   DESCRIPTION:  Checks if a function is defined within this scripts scope

#    PARAMETERS:  function name

#       RETURNS:   or  as in defined or not defined

#-------------------------------------------------------------------------------

__function_defined() {

    FUNC_NAME=$

    if [ "$(command -v $FUNC_NAME)x" != "x" ]; then

        echoinfo "Found function $FUNC_NAME"

        return

    fi

    echodebug "$FUNC_NAME not found...."

    return

}

#---  FUNCTION  ----------------------------------------------------------------

#          NAME:  __parse_version_string

#   DESCRIPTION:  Parse version strings ignoring the revision.

#                 MAJOR.MINOR.REVISION becomes MAJOR.MINOR

#-------------------------------------------------------------------------------

__parse_version_string() {

    VERSION_STRING="$1"

    PARSED_VERSION=$(

        echo $VERSION_STRING |

        sed -e 's/^/#/' \

            -e 's/^#[^0-9]*\([0-9][0-9]*\.[0-9][0-9]*\)\(\.[0-9][0-9]*\).*$/\1/' \

            -e 's/^#[^0-9]*\([0-9][0-9]*\.[0-9][0-9]*\).*$/\1/' \

            -e 's/^#[^0-9]*\([0-9][0-9]*\).*$/\1/' \

            -e 's/^#.*$//'

    )

    echo $PARSED_VERSION

}

#---  FUNCTION  ----------------------------------------------------------------

#          NAME:  __sort_release_files

#   DESCRIPTION:  Custom sort function. Alphabetical or numerical sort is not

#                 enough.

#-------------------------------------------------------------------------------

__sort_release_files() {

    KNOWN_RELEASE_FILES=$(echo "(arch|centos|debian|ubuntu|fedora|redhat|suse|\

        mandrake|mandriva|gentoo|slackware|turbolinux|unitedlinux|lsb|system|\

        os)(-|_)(release|version)" | sed -r 's:[[:space:]]::g')

    primary_release_files=""

    secondary_release_files=""

    # Sort know VS un-known files first

    for release_file in $(echo $@ | sed -r 's:[[:space:]]:\n:g' | sort --unique --ignore-case); do

        match=$(echo $release_file | egrep -i ${KNOWN_RELEASE_FILES})

        if [ "x${match}" != "x" ]; then

            primary_release_files="${primary_release_files} ${release_file}"

        else

            secondary_release_files="${secondary_release_files} ${release_file}"

        fi

    done

    # Now let's sort by know files importance, max important goes last in the max_prio list

    max_prio="redhat-release centos-release"

    for entry in $max_prio; do

        if [ "x$(echo ${primary_release_files} | grep $entry)" != "x" ]; then

            primary_release_files=$(echo ${primary_release_files} | sed -e "s:\(.*\)\($entry\)\(.*\):\2 \1 \3:g")

        fi

    done

    # Now, least important goes last in the min_prio list

    min_prio="lsb-release"

    for entry in $max_prio; do

        if [ "x$(echo ${primary_release_files} | grep $entry)" != "x" ]; then

            primary_release_files=$(echo ${primary_release_files} | sed -e "s:\(.*\)\($entry\)\(.*\):\1 \3 \2:g")

        fi

    done

    # Echo the results collapsing multiple white-space into a single white-space

    echo "${primary_release_files} ${secondary_release_files}" | sed -r 's:[[:space:]]:\n:g'

}

#---  FUNCTION  ----------------------------------------------------------------

#          NAME:  __gather_linux_system_info

#   DESCRIPTION:  Discover Linux system information

#-------------------------------------------------------------------------------

__gather_linux_system_info() {

    DISTRO_NAME=""

    DISTRO_VERSION=""

    # Let's test if the lsb_release binary is available

    rv=$(lsb_release >/dev/null >&)

    if [ $? -eq  ]; then

        DISTRO_NAME=$(lsb_release -si)

        if [ "x$(echo "$DISTRO_NAME" | grep Scientific)" != "x" ]; then

            DISTRO_NAME="CentOS"

        fi

        if [ "x$(echo "$DISTRO_NAME" | grep RedHat)" != "x" ]; then

            # Let's convert CamelCase to Camel Case

            DISTRO_NAME=$(__camelcase_split "$DISTRO_NAME")

        fi

        if [ "${DISTRO_NAME}" = "openSUSE project" ]; then

            # lsb_release -si returns "openSUSE project" on openSUSE 12.3

            DISTRO_NAME="opensuse"

        fi

        if [ "${DISTRO_NAME}" = "SUSE LINUX" ]; then

            # lsb_release -si returns "SUSE LINUX" on SLES  SP3

            DISTRO_NAME="suse"

        fi

        rv=$(lsb_release -sr)

        [ "${rv}x" != "x" ] && DISTRO_VERSION=$(__parse_version_string "$rv")

    elif [ -f /etc/lsb-release ]; then

        # We don't have the lsb_release binary, though, we do have the file it parses

        DISTRO_NAME=$(grep DISTRIB_ID /etc/lsb-release | sed -e 's/.*=//')

        rv=$(grep DISTRIB_RELEASE /etc/lsb-release | sed -e 's/.*=//')

        [ "${rv}x" != "x" ] && DISTRO_VERSION=$(__parse_version_string "$rv")

    fi

    if [ "x$DISTRO_NAME" != "x" ] && [ "x$DISTRO_VERSION" != "x" ]; then

        # We already have the distribution name and version

        return

    fi

    for rsource in $(__sort_release_files $(

            cd /etc && /bin/ls *[_-]release *[_-]version >/dev/null | env -i sort | \

            sed -e '/^redhat-release$/d' -e '/^lsb-release$/d'; \

            echo redhat-release lsb-release

            )); do

        [ -L "/etc/${rsource}" ] && continue        # Don't follow symlinks

        [ ! -f "/etc/${rsource}" ] && continue      # Does not exist

        n=$(echo ${rsource} | sed -e 's/[_-]release$//' -e 's/[_-]version$//')

        rv=$( (grep VERSION /etc/${rsource}; cat /etc/${rsource}) | grep '[0-9]' | sed -e 'q' )

        [ "${rv}x" = "x" ] && continue  # There's no version information. Continue to next rsource

        v=$(__parse_version_string "$rv")

        case $(echo ${n} | tr '[:upper:]' '[:lower:]') in

            redhat             )

                if [ ".$(egrep 'CentOS' /etc/${rsource})" != . ]; then

                    n="CentOS"

                elif [ ".$(egrep 'Red Hat Enterprise Linux' /etc/${rsource})" != . ]; then

                    n="<R>ed <H>at <E>nterprise <L>inux"

                else

                    n="<R>ed <H>at <L>inux"

                fi

                ;;

            arch               ) n="Arch Linux"     ;;

            centos             ) n="CentOS"         ;;

            debian             ) n="Debian"         ;;

            ubuntu             ) n="Ubuntu"         ;;

            fedora             ) n="Fedora"         ;;

            suse               ) n="SUSE"           ;;

            system             )

                while read -r line; do

                    [ "${n}x" != "systemx" ] && break

                    case "$line" in

                        *Amazon*Linux*AMI*)

                            n="Amazon Linux AMI"

                            break

                    esac

                done < /etc/${rsource}

                ;;

            os                 )

                nn=$(grep '^ID=' /etc/os-release | sed -e 's/^ID=\(.*\)$/\1/g')

                rv=$(grep '^VERSION_ID=' /etc/os-release | sed -e 's/^VERSION_ID=\(.*\)$/\1/g')

                [ "${rv}x" != "x" ] && v=$(__parse_version_string "$rv") || v=""

                case $(echo ${nn} | tr '[:upper:]' '[:lower:]') in

                    arch        )

                        n="Arch Linux"

                        v=""  # Arch Linux does not provide a version.

                        ;;

                    debian      )

                        n="Debian"

                        if [ "${v}x" = "x" ]; then

                            if [ "$(cat /etc/debian_version)" = "wheezy/sid" ]; then

                                # I've found an EC2 wheezy image which did not tell its version

                                v=$(__parse_version_string "7.0")

                            fi

                        else

                            echowarn "Unable to parse the Debian Version"

                        fi

                        ;;

                    *           )

                        n=${nn}

                        ;;

                esac

                ;;

            *                  ) n="${n}"           ;

        esac

        DISTRO_NAME=$n

        DISTRO_VERSION=$v

        break

    done

}

__gather_linux_system_info

# Simplify distro name naming on functions

DISTRO_NAME_L=$(echo $DISTRO_NAME | tr '[:upper:]' '[:lower:]' | sed 's/[^a-zA-Z0-9_ ]//g' | sed -re 's/([[:space:]])+/_/g')

DISTRO_MAJOR_VERSION="$(echo $DISTRO_VERSION | sed 's/^\([0-9]*\).*/\1/g')"

DISTRO_MINOR_VERSION="$(echo $DISTRO_VERSION | sed 's/^\([0-9]*\).\([0-9]*\).*/\2/g')"

PREFIXED_DISTRO_MAJOR_VERSION="_${DISTRO_MAJOR_VERSION}"

if [ "${PREFIXED_DISTRO_MAJOR_VERSION}" = "_" ]; then

    PREFIXED_DISTRO_MAJOR_VERSION=""

fi

PREFIXED_DISTRO_MINOR_VERSION="_${DISTRO_MINOR_VERSION}"

if [ "${PREFIXED_DISTRO_MINOR_VERSION}" = "_" ]; then

    PREFIXED_DISTRO_MINOR_VERSION=""

fi

#---  FUNCTION  ----------------------------------------------------------------

#          NAME:  __check_end_of_life_versions

#   DESCRIPTION:  Check for end of life distribution versions

#-------------------------------------------------------------------------------

__check_end_of_life_versions() {

    case "${DISTRO_NAME_L}" in

        debian)

            # Debian versions bellow  are not supported

            if [ $DISTRO_MAJOR_VERSION -lt  ]; then

                echoerror "End of life distributions are not supported."

                echoerror "Please consider upgrading to the next stable. See:"

                echoerror "    https://wiki.debian.org/DebianReleases"

                exit

            fi

            ;;

        ubuntu)

            # Ubuntu versions not supported

            #

            #  <

            #  = 10.10

            #  = 11.04

            #  = 11.10

            if ([ $DISTRO_MAJOR_VERSION -eq  ] && [ $DISTRO_MINOR_VERSION -eq  ]) || \

               ([ $DISTRO_MAJOR_VERSION -eq  ] && [ $DISTRO_MINOR_VERSION -eq  ]) || \

               ([ $DISTRO_MAJOR_VERSION -eq  ] && [ $DISTRO_MINOR_VERSION -eq  ]) || \

               [ $DISTRO_MAJOR_VERSION -lt  ]; then

                echoerror "End of life distributions are not supported."

                echoerror "Please consider upgrading to the next stable. See:"

                echoerror "    https://wiki.ubuntu.com/Releases"

                exit

            fi

            ;;

        opensuse)

            # openSUSE versions not supported

            #

            #  <= 12.1

            if ([ $DISTRO_MAJOR_VERSION -eq  ] && [ $DISTRO_MINOR_VERSION -eq  ]) || [ $DISTRO_MAJOR_VERSION -lt  ]; then

                echoerror "End of life distributions are not supported."

                echoerror "Please consider upgrading to the next stable. See:"

                echoerror "    http://en.opensuse.org/Lifetime"

                exit

            fi

            ;;

        suse)

            # SuSE versions not supported

            #

            # <  SP2

            SUSE_PATCHLEVEL=$(awk '/PATCHLEVEL/ {print $3}' /etc/SuSE-release )

            if [ "x${SUSE_PATCHLEVEL}" = "x" ]; then

                SUSE_PATCHLEVEL=""

            fi

            if ([ $DISTRO_MAJOR_VERSION -eq  ] && [ $SUSE_PATCHLEVEL -lt  ]) || [ $DISTRO_MAJOR_VERSION -lt  ]; then

                echoerror "Versions lower than SuSE 11 SP2 are not supported."

                echoerror "Please consider upgrading to the next stable"

                exit

            fi

            ;;

        fedora)

            # Fedora lower than  are no longer supported

            if [ $DISTRO_MAJOR_VERSION -lt  ]; then

                echoerror "End of life distributions are not supported."

                echoerror "Please consider upgrading to the next stable. See:"

                echoerror "    https://fedoraproject.org/wiki/Releases"

                exit

            fi

            ;;

        centos)

            # CentOS versions lower than  are no longer supported

            if ([ $DISTRO_MAJOR_VERSION -eq  ] && [ $DISTRO_MINOR_VERSION -lt  ]) || [ $DISTRO_MAJOR_VERSION -lt  ]; then

                echoerror "End of life distributions are not supported."

                echoerror "Please consider upgrading to the next stable. See:"

                echoerror "    http://wiki.centos.org/Download"

                exit

            fi

            ;;

        red_hat*linux)

            # Red Hat (Enterprise) Linux versions lower than  are no longer supported

            if ([ $DISTRO_MAJOR_VERSION -eq  ] && [ $DISTRO_MINOR_VERSION -lt  ]) || [ $DISTRO_MAJOR_VERSION -lt  ]; then

                echoerror "End of life distributions are not supported."

                echoerror "Please consider upgrading to the next stable. See:"

                echoerror "    https://access.redhat.com/support/policy/updates/errata/"

                exit

            fi

            ;;

        *)

            ;;

    esac

}

# Fail soon for end of life versions

__check_end_of_life_versions

##############################################################################

#

#   CentOS Install Functions

#

install_centos() {

    if [ $DISTRO_MAJOR_VERSION -ge  ]; then

        yum -y install qemu-kvm libvirt bridge-utils || return

    fi

    return

}

install_centos_post() {

    if [ -f /etc/sysconfig/libvirtd ]; then

        sed -i 's/#LIBVIRTD_ARGS/LIBVIRTD_ARGS/g' /etc/sysconfig/libvirtd

    else

        echoerror "/etc/sysconfig/libvirtd not found. Exiting..."

        exit

    fi

    if [ -f /etc/libvirt/libvirtd.conf ]; then

        sed -i 's/#listen_tls/listen_tls/g' /etc/libvirt/libvirtd.conf

        sed -i 's/#listen_tcp/listen_tcp/g' /etc/libvirt/libvirtd.conf

        sed -i 's/#auth_tcp/auth_tcp/g' /etc/libvirt/libvirtd.conf

    else

        echoerror "/etc/libvirt/libvirtd.conf not found. Exiting..."

        exit

    fi

    if [ -f /etc/libvirt/qemu.conf ]; then

        sed -i 's/#vnc_listen/vnc_listen/g' /etc/libvirt/qemu.conf

    else

        echoerror "/etc/libvirt/qemu.conf not found. Exiting..."

        exit

    fi

    return

}

daemons_running_centos() {

    if [ -f /etc/init.d/libvirtd ]; then

        service libvirtd stop > /dev/null >&

        service libvirtd start

    fi

    if [ -f /etc/init.d/libvirt-guests ]; then

        service libvirt-guests stop > /dev/null >&

        service libvirt-guests start

    fi

    if [ -f /usr/lib/systemd/system/libvirtd.service ]; then

        systemctl stop libvirtd.service > /dev/null >&

        systemctl start libvirtd.service

    fi

    if [ -f /usr/lib/systemd/system/libvirt-guests.service ]; then

        systemctl stop libvirt-guests.service > /dev/null >&

        systemctl start libvirt-guests.service

    fi

    return

}

#

#   Ended CentOS Install Functions

#

##############################################################################

##############################################################################

#

#   Fedora Install Functions

#

install_fedora() {

    yum -y install kvm libvirt bridge-utils || return

    return

}

install_fedora_post() {

    if [ -f /etc/sysconfig/libvirtd ]; then

        sed -i 's/#LIBVIRTD_ARGS/LIBVIRTD_ARGS/g' /etc/sysconfig/libvirtd

    else

        echoerror "/etc/sysconfig/libvirtd not found. Exiting..."

        exit

    fi

    if [ -f /etc/libvirt/libvirtd.conf ]; then

        sed -i 's/#listen_tls/listen_tls/g' /etc/libvirt/libvirtd.conf

        sed -i 's/#listen_tcp/listen_tcp/g' /etc/libvirt/libvirtd.conf

        sed -i 's/#auth_tcp/auth_tcp/g' /etc/libvirt/libvirtd.conf

    else

        echoerror "/etc/libvirt/libvirtd.conf not found. Exiting..."

        exit

    fi

    if [ -f /etc/libvirt/qemu.conf ]; then

        sed -i 's/#vnc_listen/vnc_listen/g' /etc/libvirt/qemu.conf

    else

        echoerror "/etc/libvirt/qemu.conf not found. Exiting..."

        exit

    fi

    return

}

daemons_running_fedora() {

    if [ -f /usr/lib/systemd/system/libvirtd.service ]; then

        systemctl stop libvirtd.service > /dev/null >&

        systemctl start libvirtd.service

    fi

    if [ -f /usr/lib/systemd/system/libvirt-guests.service ]; then

        systemctl stop libvirt-guests.service > /dev/null >&

        systemctl start libvirt-guests.service

    fi

    return

}

#

#   Ended Fedora Install Functions

#

##############################################################################

##############################################################################

#

#   Opensuse Install Functions

#

install_opensuse() {

    zypper -n install -l kvm libvirt bridge-utils || return

    return

}

install_opensuse_post() {

    if [ -f /etc/sysconfig/libvirtd ]; then

        sed -i 's/#LIBVIRTD_ARGS/LIBVIRTD_ARGS/g' /etc/sysconfig/libvirtd

    else

        echoerror "/etc/sysconfig/libvirtd not found. Exiting..."

        exit

    fi

    if [ -f /etc/libvirt/libvirtd.conf ]; then

        sed -i 's/#listen_tls/listen_tls/g' /etc/libvirt/libvirtd.conf

        sed -i 's/#listen_tcp/listen_tcp/g' /etc/libvirt/libvirtd.conf

        sed -i 's/#auth_tcp/auth_tcp/g' /etc/libvirt/libvirtd.conf

    else

        echoerror "/etc/libvirt/libvirtd.conf not found. Exiting..."

        exit

    fi

    if [ -f /etc/libvirt/qemu.conf ]; then

        sed -i 's/#vnc_listen/vnc_listen/g' /etc/libvirt/qemu.conf

    else

        echoerror "/etc/libvirt/qemu.conf not found. Exiting..."

        exit

    fi

    return

}

daemons_running_opensuse() {

    if [ -f /usr/lib/systemd/system/libvirtd.service ]; then

        systemctl stop libvirtd.service > /dev/null >&

        systemctl start libvirtd.service

    fi

    if [ -f /usr/lib/systemd/system/libvirt-guests.service ]; then

        systemctl stop libvirt-guests.service > /dev/null >&

        systemctl start libvirt-guests.service

    fi

    return

}

#

#   Ended openSUSE Install Functions

#

##############################################################################

##############################################################################

#

#   Ubuntu Install Functions

#

install_ubuntu() {

    apt-get update || return

    apt-get -y install kvm libvirt-bin bridge-utils sasl2-bin || return

    return

}

install_ubuntu_post() {

    if [ -f /etc/default/libvirt-bin ]; then

        sed -i 's/libvirtd_opts="-d"/libvirtd_opts="-d -l"/g' /etc/default/libvirt-bin

    else

        echoerror "/etc/default/libvirt-bin not found. Exiting..."

        exit

    fi

    if [ -f /etc/libvirt/libvirtd.conf ]; then

        sed -i 's/#listen_tls/listen_tls/g' /etc/libvirt/libvirtd.conf

        sed -i 's/#listen_tcp/listen_tcp/g' /etc/libvirt/libvirtd.conf

        sed -i 's/#auth_tcp/auth_tcp/g' /etc/libvirt/libvirtd.conf

    else

        echoerror "/etc/libvirt/libvirtd.conf not found. Exiting..."

        exit

    fi

    if [ -f /etc/libvirt/qemu.conf ]; then

        if ([ $DISTRO_MAJOR_VERSION -eq  ] && [ $DISTRO_MINOR_VERSION -eq  ]); then

            sed -i 's/# vnc_listen/vnc_listen/g' /etc/libvirt/qemu.conf

        else

            sed -i 's/#vnc_listen/vnc_listen/g' /etc/libvirt/qemu.conf

        fi

    else

        echoerror "/etc/libvirt/qemu.conf not found. Exiting..."

        exit

    fi

    return

}

daemons_running_ubuntu() {

    if [ -f /etc/init.d/libvirt-bin ]; then

        # Still in SysV init!?

        service libvirt-bin stop > /dev/null >&

        service libvirt-bin start

    fi

    return

}

#

#   Ended Ubuntu Install Functions

#

##############################################################################

##############################################################################

#

#   Debian Install Functions

#

install_debian() {

    apt-get update || return

    if [ $DISTRO_MAJOR_VERSION -ge  ]; then

        apt-get -y install kvm libvirt-daemon-system bridge-utils sasl2-bin || return

    else

        apt-get -y install kvm libvirt-bin bridge-utils sasl2-bin || return

    fi

    return

}

install_debian_post() {

    if [ $DISTRO_MAJOR_VERSION -ge  ]; then

        LIBVIRTSVC=libvirtd

    else

        LIBVIRTSVC=libvirt-bin

    fi

    if [ -f /etc/default/$LIBVIRTSVC ]; then

        if [ "$( grep -c '^libvirtd_opts *=' /etc/default/$LIBVIRTSVC )" -gt  ]; then

            if [ $( grep -c '^libvirtd_opts *=.*-l' /etc/default/$LIBVIRTSVC ) -eq  ]; then

                sed -i 's/^libvirtd_opts="\([^"]*\)"/libvirtd_opts="\1 -l"/g' /etc/default/$LIBVIRTSVC

            fi

        else

            sed -i 's/^#libvirtd_opts=.*$/libvirtd_opts="-l"/g' /etc/default/$LIBVIRTSVC

        fi

    else

        echoerror "/etc/default/$LIBVIRTSVC not found. Exiting..."

        exit

    fi

    if [ -f /etc/libvirt/libvirtd.conf ]; then

        sed -i 's/#listen_tls/listen_tls/g' /etc/libvirt/libvirtd.conf

        sed -i 's/#listen_tcp/listen_tcp/g' /etc/libvirt/libvirtd.conf

        sed -i 's/#auth_tcp/auth_tcp/g' /etc/libvirt/libvirtd.conf

    else

        echoerror "/etc/libvirt/libvirtd.conf not found. Exiting..."

        exit

    fi

    if [ -f /etc/libvirt/qemu.conf ]; then

        sed -i 's/# vnc_listen/vnc_listen/g' /etc/libvirt/qemu.conf

    else

        echoerror "/etc/libvirt/qemu.conf not found. Exiting..."

        exit

    fi

    return

}

daemons_running_debian() {

    if [ $DISTRO_MAJOR_VERSION -ge  ]; then

        LIBVIRTSVC=libvirtd

    else

        LIBVIRTSVC=libvirt-bin

    fi

    if [ -f /etc/init.d/$LIBVIRTSVC ]; then

        /etc/init.d/$LIBVIRTSVC stop > /dev/null >&

        /etc/init.d/$LIBVIRTSVC start

    fi

    return

}

#

#   Ended Debian Install Functions

#

##############################################################################

#=============================================================================

# INSTALLATION

#=============================================================================

# Let's get the install function

INSTALL_FUNC_NAMES="install_${DISTRO_NAME_L}"

INSTALL_FUNC="null"

for FUNC_NAME in $(__strip_duplicates $INSTALL_FUNC_NAMES); do

    if __function_defined $FUNC_NAME; then

        INSTALL_FUNC=$FUNC_NAME

        break

    fi

done

echodebug "INSTALL_FUNC=${INSTALL_FUNC}"

if [ $INSTALL_FUNC = "null" ]; then

    echoerror "No installation function found. Exiting..."

    exit

else

    echoinfo "Running ${INSTALL_FUNC}()"

    $INSTALL_FUNC

    if [ $? -ne  ]; then

        echoerror "Failed to run ${INSTALL_FUNC}()!!!"

        exit

    fi

fi

# Let's get the post install function

POST_FUNC_NAMES="install_${DISTRO_NAME_L}_post"

POST_INSTALL_FUNC="null"

for FUNC_NAME in $(__strip_duplicates $POST_FUNC_NAMES); do

    if __function_defined $FUNC_NAME; then

        POST_INSTALL_FUNC=$FUNC_NAME

        break

    fi

done

echodebug "POST_INSTALL_FUNC=${POST_INSTALL_FUNC}"

if [ $POST_INSTALL_FUNC = "null" ]; then

    echoerror "No installation function found. Exiting..."

    exit

else

    echoinfo "Running ${POST_INSTALL_FUNC}()"

    $POST_INSTALL_FUNC

    if [ $? -ne  ]; then

        echoerror "Failed to run ${POST_INSTALL_FUNC}()!!!"

        exit

    fi

fi

# Let's get the daemons running check function.

DAEMONS_RUNNING_FUNC_NAMES="daemons_running_${DISTRO_NAME_L}"

DAEMONS_RUNNING_FUNC="null"

for FUNC_NAME in $(__strip_duplicates $DAEMONS_RUNNING_FUNC_NAMES); do

    if __function_defined $FUNC_NAME; then

        DAEMONS_RUNNING_FUNC=$FUNC_NAME

        break

    fi

done

echodebug "DAEMONS_RUNNING_FUNC=${DAEMONS_RUNNING_FUNC}"

if [ $DAEMONS_RUNNING_FUNC = "null" ]; then

    echoerror "No installation function found. Exiting..."

    exit

else

    echoinfo "Running ${DAEMONS_RUNNING_FUNC}()"

    $DAEMONS_RUNNING_FUNC

    if [ $? -ne  ]; then

        echoerror "Failed to run ${DAEMONS_RUNNING_FUNC}()!!!"

        exit

    fi

fi

exit

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