240 lines
7.3 KiB
Bash
240 lines
7.3 KiB
Bash
#!/bin/bash
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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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DEBUGLVL=3
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LOGFILE=/tmp/muranodeployment.log
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PIPAPPS="pip python-pip pip-python"
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PIPCMD=""
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if [ "$DEBUGLVL" -eq 4 ]; then
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set -x
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fi
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function log {
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if [ "$DEBUGLVL" -gt 0 ]; then
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chars=$(echo "@$" | wc -c)
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echo "Parsed chars: ${chars}"
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case $DEBUGLVL in
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1 )
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echo -e "LOG:>$@"
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;;
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2)
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echo -e "$(date +"%m-%d-%Y %H:%M") LOG:>$@" | tee --append $LOGFILE
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;;
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3)
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echo -e "$(date +"%m-%d-%Y %H:%M") LOG:>$@" >> $LOGFILE
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;;
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4)
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echo -e "$(date +"%m-%d-%Y %H:%M") LOG:>$@" | tee --append $LOGFILE
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;;
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esac
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fi
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}
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function lowercase(){
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echo "$1" | sed "y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/"
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}
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function find_pip()
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{
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for cmd in $PIPAPPS
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do
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_cmd=$(which "$cmd" 2>/dev/null)
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if [ $? -eq 0 ];then
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break
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fi
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done
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if [[ -z $_cmd ]];then
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echo "Can't find \"pip\" in system, please install it first, exiting!"
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exit 1
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else
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export PIPCMD=$_cmd
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fi
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}
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OPTIND=1 # Reset if getopts used previously
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function collect_args(){
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_n=$1
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shift
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ARGS=''
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while true
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do
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if [[ "$_n" == -* ]] || [ -z "$_n" ]; then
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OPTIND=$((OPTIND - 1))
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break
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fi
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#echo "_n=$_n ; $OPTIND"
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if [ -z "$ARGS" ]; then
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ARGS=$OPTARG
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else
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ARGS="$ARGS $_n"
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fi
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eval _n=\$$OPTIND
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OPTIND=$((OPTIND + 1))
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#sleep 1
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done
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echo "${ARGS}"
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unset _n
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unset ARGS
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}
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function get_os(){
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# (azvyagintsev) export variables just for clearing shellcheck warning's
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export KERNEL=$(uname -r)
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export MACH=$(uname -m)
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export OS=$(uname)
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if [ "${OS}" = "Linux" ] ; then
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if [ -f /etc/redhat-release ] ; then
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export DistroBasedOn='RedHat'
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export Packager='yum'
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export DIST=$(< /etc/redhat-release sed s/\ release.*// )
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export PSUEDONAME=$(< /etc/redhat-release sed -e s/.*\(// -e s/\)// )
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export REV=$(< /etc/redhat-release sed -e s/.*release\ // -e s/\ .*//)
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elif [ -f /etc/SuSE-release ] ; then
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export DistroBasedOn='SuSe'
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export Packager='zypper'
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export PSUEDONAME=$(< /etc/SuSE-release tr "\n" ' '| sed s/VERSION.*//)
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export REV=$(< /etc/SuSE-release tr "\n" ' ' | sed s/.*=\ //)
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elif [ -f /etc/mandrake-release ] ; then
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export DistroBasedOn='Mandrake'
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export Packager='urpmi urpme'
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export PSUEDONAME=$(< /etc/mandrake-release sed s/.*\(// | sed s/\)//)
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export REV=$(< /etc/mandrake-release sed s/.*release\ // | sed s/\ .*//)
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elif [ -f /etc/debian_version ] ; then
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export DistroBasedOn='Debian'
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export Packager='apt-get'
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export DIST=$(< /etc/lsb-release grep '^DISTRIB_ID' | awk -F= '{ print $2 }')
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export PSUEDONAME=$(< /etc/lsb-release grep '^DISTRIB_CODENAME' | awk -F= '{ print $2 }')
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export REV=$(< /etc/lsb-release grep '^DISTRIB_RELEASE' | awk -F= '{ print $2 }')
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fi
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if [ -f /etc/UnitedLinux-release ] ; then
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DIST="${DIST}[$(< /etc/UnitedLinux-release tr "\n" ' ' | sed s/VERSION.*//)]"
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fi
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OS=$(lowercase "$OS")
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DistroBasedOn=$(lowercase "$DistroBasedOn")
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readonly OS
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readonly DIST
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readonly DistroBasedOn
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readonly PSUEDONAME
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readonly REV
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readonly KERNEL
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readonly MACH
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#readonly Packager
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else
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OS=unknown
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readonly OS
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log "OS:$OS"
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exit 1
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fi
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}
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function add_fw_rule(){
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_rule_string=$*
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_tmp_fw_port=$(echo "$_rule_string" | grep -o -e "dport [0-9]*\s")
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_tmp_fw_proto=$(echo "$_rule_string" | grep -o -e "-p \w*\s")
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_fw_port=$(echo "$_tmp_fw_port" | awk '{print $2}')
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_fw_proto=$(echo "$_tmp_fw_proto" |awk '{print $2}')
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_fw_reload=""
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# (azvyagintsev) Do echo just for remove shellcheck warning
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echo "${_fw_reload}" >> /dev/null
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#find iptables and add rule
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case "$DIST" in
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"Fedora")
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_fw_cmd=$(which firewall-cmd)
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_fw_port=$(echo "$_rule_string" | grep -o -e "dport [0-9]*\s" | awk '{print $2}')
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_fw_proto=$(echo "$_rule_string" | grep -o -e "-p \w*\s" | awk '{print $2}')
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_fw_rule="--permanent --add-port=$_fw_port/$_fw_proto"
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_fw_enable_rules="$_fw_cmd --reload"
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;;
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*)
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_fw_cmd=$(which iptables)
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_fw_rule=$_rule_string
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_fw_enable_rules="service $(basename "$_fw_cmd") save"
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;;
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esac
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iptcmdsave=$(which iptables-save)
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if [[ "$_fw_cmd" != '' ]] && [[ "$iptcmdsave" != '' ]]; then
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eval "$iptcmdsave | grep -e \"$_tmp_fw_port\" | grep -e \"$_tmp_fw_proto\"" > /dev/null 2>&1
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if [ $? -ne 0 ]; then
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eval "$_fw_cmd $_fw_rule"
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if [ $? -ne 0 ]; then
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log "Can't set firewall rules, exiting..."
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exit 1
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else
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if [ -n "$_fw_enable_rules" ]; then
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log "Running \"$_fw_enable_rules\""
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$_fw_enable_rules > /dev/null
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fi
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log "$_fw_cmd rule with $_fw_rule set."
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fi
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else
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log "$_fw_cmd rule exists."
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fi
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else
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log "There are no fw found..."
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fi
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}
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function enable_init(){
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_initctrl=""
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_init_suffix=""
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_service=$1
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case $DistroBasedOn in
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"debian")
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_initctrl="update-rc.d"
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_init_suffix="defaults"
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;;
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*)
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_initctrl="chkconfig"
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_init_suffix="on"
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;;
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esac
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eval "$_initctrl $_service $_init_suffix"
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if [ $? -ne 0 ]; then
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log "$_initctrl $_service $_init_suffix - fails!"
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exit 1
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fi
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}
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function restart_service(){
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_service="$1"
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service "$_service" restart > /dev/null 2>&1
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if [ $? -ne 0 ]; then
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log "Can't start $_service service!"
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exit 1
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fi
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}
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function package_renamer(){
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_pkg="$1"
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case "$DistroBasedOn" in
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"debian")
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_pkg=$(echo "$_pkg" | sed 's/-devel$/-dev/')
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;;
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*)
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_pkg=$(echo "$_pkg" | sed 's/-dev$/-devel/')
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;;
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esac
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echo "$_pkg"
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}
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function retry()
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{
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local n=0
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local try=$1
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local cmd="${*:2}"
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[[ $# -le 1 ]] && {
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echo "Usage $0 <retry_number> <Command>"; }
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until [[ $n -ge $try ]]
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do
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if eval "$cmd"; then
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echo "Command: ${cmd} done.."
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break
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else
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echo "Command Fail.."
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((n++))
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echo "retry $n ::"
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sleep 1;
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fi
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done
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}
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