250 lines
6.3 KiB
Bash
Executable File
250 lines
6.3 KiB
Bash
Executable File
#!/usr/bin/env bash
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do_with_root() {
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if [[ `whoami` = 'root' ]]; then
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$*
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elif [[ -x /bin/sudo || -x /usr/bin/sudo ]]; then
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echo "sudo $*"
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sudo $*
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else
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echo -e "${BOrange}Please run this script as root.${Color_Off}"
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exit 1
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fi
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}
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EXIT1() {
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clear
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exit 0
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}
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is_service_running() {
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local result=$(ssh root@${1} pgrep $2 | wc -l);
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echo $result
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}
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containsElement () {
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local e match="$1"
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shift
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for e; do [[ "$e" == "$match" ]] && return 0; done
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return 1
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}
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function join_by { local IFS="$1"; shift; echo "$*"; }
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IPprefix_by_netmask () {
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c=0 x=0$( printf '%o' ${1//./ } )
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while [ $x -gt 0 ]; do
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let c+=$((x%2)) 'x>>=1'
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done
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echo $c ; }
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ALLOWED_NETWORKS="10.5.0.0/20 192.168.5.0/24"
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IP_ALLOWED() {
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grepcidr "${ALLOWED_NETWORKS}" <(echo "${1}") >/dev/null && echo "true" || echo "false"
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}
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if type apt &>/dev/null; then
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ATYPE="apt"
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if [ "$EUID" -ne 0 ]; then APTFUNC='sudo apt'
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else APTFUNC='apt'
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fi
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elif type apt-get &>/dev/null; then
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ATYPE="apt-get"
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if [ "$EUID" -ne 0 ]; then APTFUNC='sudo apt-get'
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else APTFUNC='apt-get'
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fi
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elif type yum &>/dev/null; then
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ATYPE="yum"
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if [ "$EUID" -ne 0 ]; then APTFUNC='sudo yum'
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else APTFUNC='yum'
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fi
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else
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ATYPE="unknown"
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#exit 1
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fi
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redhat_derivative () {
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local FILE=/etc/redhat-release
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grep -i 'red.*hat.*enterprise.*linux' $FILE 2>&1 > /dev/null && { echo DERIVATIVE=rhel; return; }
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grep -i 'red.*hat.*linux' $FILE 2>&1 > /dev/null && { echo DERIVATIVE=rh; return; }
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grep -i 'cern.*e.*linux' $FILE 2>&1 > /dev/null && { echo DERIVATIVE=cel; return; }
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grep -i 'scientific linux cern' $FILE 2>&1 > /dev/null && { echo DERIVATIVE=slc; return; }
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grep -i 'centos' $FILE 2>&1 > /dev/null && { echo DERIVATIVE=centos; return; }
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echo DERIVATIVE=unknown
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}
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detect_os () {
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#local -n OSinfo="$1" || return 1
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declare -A OSinfo
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OSinfo[MACH]=`uname -m`
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if [ -f /etc/redhat-release ] ; then
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echo DISTRIBUTION=redhat
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local FILE=/etc/redhat-release
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grep -i 'red.*hat.*enterprise.*linux' $FILE 2>&1 > /dev/null && { echo DERIVATIVE=rhel; return; }
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grep -i 'red.*hat.*linux' $FILE 2>&1 > /dev/null && { echo DERIVATIVE=rh; return; }
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grep -i 'cern.*e.*linux' $FILE 2>&1 > /dev/null && { echo DERIVATIVE=cel; return; }
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grep -i 'scientific linux cern' $FILE 2>&1 > /dev/null && { echo DERIVATIVE=slc; return; }
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grep -i 'centos' $FILE 2>&1 > /dev/null && { echo DERIVATIVE=centos; return; }
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#echo DERIVATIVE=unknown
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echo RELEASE=`tr -d 'a-zA-Z [](){}' < /etc/redhat-release`
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elif [ -s /etc/slackware-version ]; then
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echo DISTRIBUTION="slackware"
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elif [ -f /etc/SUSE-release ] ; then
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# TODO - not tested
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echo DISTRIBUTION=suse
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echo PSUEDONAME=`cat /etc/SUSE-release | tr "\n" ' '| sed s/VERSION.*//`
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echo REV=`cat /etc/SUSE-release | tr "\n" ' ' | sed s/.*=\ //`
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echo VERSION=`cat /etc/SuSE-release | grep 'VERSION' | sed -e 's#[^0-9]##g'`
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elif [ -f /etc/mandrake-release ] ; then
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# TODO - not tested
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echo DISTRIBUTION=mandrake
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echo PSUEDONAME=`cat /etc/mandrake-release | sed s/.*\(// | sed s/\)//`
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echo REV=`cat /etc/mandrake-release | sed s/.*release\ // | sed s/\ .*//`
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echo FAMILY=rh
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elif [ -f /etc/debian_version ] ; then
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OSinfo[DISTRIBUTION]=debian
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if which lsb_release 2>&1 > /dev/null ; then
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OSinfo[DERIVATIVE]=`lsb_release --id --short 2> /dev/null`
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OSinfo[RELEASE]=`lsb_release --release --short 2> /dev/null`
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OSinfo[CODENAME]=`lsb_release --codename --short 2> /dev/null`
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else
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OSinfo[DERIVATIVE]=unknown
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OSinfo[RELEASE]=`cat /etc/debian_version`
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OSinfo[CODENAME]=unknown
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fi
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elif [ -f /etc/UnitedLinux-release ]; then
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echo DISTRIBUTION="united"
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echo VERSION=`cat /etc/UnitedLinux-release`
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elif [ -r /etc/init.d/functions.sh ]; then
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# TODO - not tested
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source /etc/init.d/functions.sh
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[ zz`type -t ebegin 2>/dev/null` == "zzfunction" ] && echo DISTRIBUTION="gentoo"
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fi
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#declare -p OSinfo
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echo "${OSinfo[@]}"
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}
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ENTER2CONTINUE(){
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echo "Press ENTER to continue"
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while read -s answer; do
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if [ -z "$answer" ]; then
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break
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fi
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done
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}
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SHOW_TIME() {
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num=$1; min=0; hour=0; day=0
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if((num>59));then ((sec=num%60)); ((num=num/60))
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if((num>59));then ((min=num%60)); ((num=num/60))
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if((num>23));then ((hour=num%24)); ((day=num/24))
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else ((hour=num)); fi; else ((min=num)); fi; else ((sec=num)); fi
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t=''
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if [ $day != 0 ]; then
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if((min>29)); then
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((hour=hour+1))
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if((hour>23)); then
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((hour=0))
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((day=day+1))
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fi
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fi
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t+="${day} days";
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if [ $hour != 0 ]; then t+=", "; fi
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fi
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if [ $hour != 0 ]; then
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t+="${hour} hours"
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fi
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if [ $min != 0 ] && [ $day = 0 ]; then
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if [ $hour != 0 ]; then t+=", "; fi
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t+="${min} mins"
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fi
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echo ${t}
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}
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DIVIDER(){
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if [ -z ${2+x} ]; then local clr='yellow'
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else local clr=$2
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fi
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if [ -z ${3+x} ]; then local length=70
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else local length=$3
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fi
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local c=0; local dashes=''; until [ $c = ${length} ]; do local dashes="${dashes}-"; local c=`expr $c + 1`; done
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echo -e "${idsCL[${clr~}]}${dashes}${idsCL[Default]}"
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if [ "$1" = true ]; then
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echo ""
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fi
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}
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service_exists() {
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local n=$1
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if [[ $(systemctl list-units --all -t service --full --no-legend "$n.service" | sed 's/^\s*//g' | cut -f1 -d' ') == $n.service ]]; then
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return 0
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else
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return 1
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fi
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}
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CHECK_HOST(){
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if [ ! -z ${1+x} ]; then
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ping -c 3 ${1} > /dev/null 2>&1
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if [ $? -ne 0 ]; then
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echo false
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else
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echo true
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fi
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else
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echo false
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fi
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}
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PUSH_TO_MOBILE(){
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MESSAGE=$1
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TITLE=$2
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MSGSOUND=classical
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if [ "$3" = "2" ]; then
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PRIORITY="${3}&retry=60&expire=600"
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MSGSOUND=alien
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elif [ "$3" = "1" ]; then
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PRIORITY="${3}"
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MSGSOUND=siren
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elif [ "$3" != "" ]; then
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PRIORITY=$3
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else
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PRIORITY=0
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fi
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wget https://api.pushover.net/1/messages.json --post-data="token=$PUSHOVER_APP_TOKEN&user=$PUSHOVER_USER_TOKEN&message=$MESSAGE&title=$TITLE&priority=$PRIORITY&sound=$MSGSOUND" -qO- > /dev/null 2>&1 &
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}
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declare -A abet
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abet[0]="a"
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abet[1]="b"
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abet[2]="c"
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abet[3]="d"
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abet[4]="e"
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abet[5]="f"
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abet[6]="g"
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abet[7]="h"
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abet[8]="i"
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abet[9]="i"
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abet[10]="k"
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abet[11]="l"
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abet[12]="m"
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abet[13]="n"
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abet[14]="o"
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abet[15]="p"
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abet[16]="q"
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abet[17]="r"
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abet[18]="s"
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abet[19]="v"
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abet[20]="u"
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abet[21]="v"
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abet[22]="w"
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abet[23]="x"
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abet[24]="y"
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abet[25]="z"
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