mirror of
https://github.com/pi-hole/pi-hole
synced 2024-11-18 06:08:21 +00:00
243 lines
7.5 KiB
Bash
Executable File
243 lines
7.5 KiB
Bash
Executable File
#!/bin/bash
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# Pi-hole: A black hole for Internet advertisements
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# (c) 2015, 2016 by Jacob Salmela
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# Network-wide ad blocking via your Raspberry Pi
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# http://pi-hole.net
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# Controller for all pihole scripts and functions.
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#
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# Pi-hole is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 2 of the License, or
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# (at your option) any later version.
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# Must be root to use this tool
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if [[ ! $EUID -eq 0 ]];then
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if [ -x "$(command -v sudo)" ];then
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exec sudo bash "$0" "$@"
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exit $?
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else
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echo "::: sudo is needed to run pihole commands. Please run this script as root or install sudo."
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exit 1
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fi
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fi
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whitelistFunc() {
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shift
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/opt/pihole/whitelist.sh "$@"
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exit 0
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}
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blacklistFunc() {
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shift
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/opt/pihole/blacklist.sh "$@"
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exit 0
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}
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debugFunc() {
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/opt/pihole/piholeDebug.sh
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exit 0
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}
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flushFunc() {
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/opt/pihole/piholeLogFlush.sh
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exit 0
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}
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getGitFiles() {
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# Setup git repos for directory and repository passed
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# as arguments 1 and 2
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echo ":::"
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echo "::: Checking for existing repository..."
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if is_repo "${1}"; then
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update_repo "${1}"
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else
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make_repo "${1}" "${2}"
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fi
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}
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is_repo() {
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# Use git to check if directory is currently under VCS
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echo -n "::: Checking $1 is a repo..."
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cd "${1}" &> /dev/null || return 1
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git status &> /dev/null && echo " OK!"; return 0 || echo " not found!"; return 1
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}
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make_repo() {
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# Remove the non-repod interface and clone the interface
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echo -n "::: Cloning $2 into $1..."
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rm -rf "${1}"
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git clone -q --depth 1 "${2}" "${1}" > /dev/null & spinner $!
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echo " done!"
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}
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update_repo() {
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# Pull the latest commits
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echo -n "::: Updating repo in $1..."
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cd "${1}" || exit 1
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git pull -q > /dev/null & spinner $!
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echo " done!"
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}
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updatePiholeFunc() {
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webInterfaceGitUrl="https://github.com/pi-hole/AdminLTE.git"
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webInterfaceDir="/var/www/html/admin"
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piholeGitUrl="https://github.com/pi-hole/pi-hole.git"
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piholeFilesDir="/etc/.pihole"
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if [ ! -d "/etc/.pihole" ]; then #This is unlikely
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echo "::: Critical Error: Pi-Hole repo missing from system!"
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echo "::: Please re-run install script from https://github.com/pi-hole/pi-hole"
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exit 1;
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fi
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if [ ! -d "/var/www/html/admin" ]; then #This is unlikely
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echo "::: Critical Error: Pi-Hole repo missing from system!"
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echo "::: Please re-run install script from https://github.com/pi-hole/pi-hole"
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exit 1;
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fi
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echo "::: Checking for updates..."
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piholeVersion=$(cd /etc/.pihole/ && git describe --tags --abbrev=0)
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piholeVersionLatest=$(curl -s https://api.github.com/repos/pi-hole/pi-hole/releases/latest | grep -Po '"tag_name":.*?[^\\]",' | perl -pe 's/"tag_name": "//; s/^"//; s/",$//')
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webVersion=$(cd /var/www/html/admin/ && git describe --tags --abbrev=0)
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webVersionLatest=$(curl -s https://api.github.com/repos/pi-hole/AdminLTE/releases/latest | grep -Po '"tag_name":.*?[^\\]",' | perl -pe 's/"tag_name": "//; s/^"//; s/",$//')
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echo "::: Pi-hole version is $piholeVersion (Latest version is $piholeVersionLatest)"
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echo "::: Web Admin version is $webVersion (Latest version is $webVersionLatest)"
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echo ":::"
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if [[ ${piholeVersion} == ${piholeVersionLatest} ]] ; then
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echo "::: Pi-hole Base files are already up to date! Version: ${piholeVersionLatest}"
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echo "::: No need to update!"
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echo ":::"
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if [[ ${webVersion} == ${webVersionLatest} ]] ; then
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echo "::: Web Admin files are already up to date! Version: ${webVersionLatest}"
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echo "::: No need to update!"
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echo ":::"
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else
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echo "::: An Update is available for the Web Admin!"
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echo ":::"
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echo "::: Fetching latest changes from GitHub..."
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# Update Git files for Core
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getGitFiles ${webInterfaceDir} ${webInterfaceGitUrl}
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echo ":::"
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echo "::: Pi-hole Web Admin has been updated to ${webVersionLatest}"
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echo "::: See https://changes.pi-hole.net for details"
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fi
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else
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echo -n "::: An update is available for "
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if [[ ${webVersion} == ${webVersionLatest} ]] ; then
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echo " Pi-Hole!"
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else
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echo " Pi-Hole base files and the Web Admin. Both will be updated!"
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fi
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echo "::: Fetching latest changes from GitHub..."
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# Update Git files for Core
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getGitFiles ${piholeFilesDir} ${piholeGitUrl}
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/etc/.pihole/automated\ install/basic-install.sh --unattended
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echo ":::"
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echo "::: Pi-hole has been updated to version ${piholeVersionLatest}"
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if [[ ${webVersion} != ${webVersionLatest} ]] ; then
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echo "::: Web Admin has been updated to version ${webVersionLatest}"
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fi
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echo ":::"
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echo "::: See https://changes.pi-hole.net for details"
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fi
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exit 0
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}
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reconfigurePiholeFunc() {
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/etc/.pihole/automated\ install/basic-install.sh --reconfigure
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exit 0;
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}
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updateGravityFunc() {
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/opt/pihole/gravity.sh "$@"
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exit 0
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}
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setupLCDFunction() {
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/opt/pihole/setupLCD.sh
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exit 0
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}
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queryFunc() {
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domain=$2
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for list in /etc/pihole/list.*
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do
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count=$(grep ${domain} $list | wc -l)
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echo "::: ${list} (${count} results)"
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if [[ ${count} > 0 ]]; then
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grep ${domain} ${list}
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fi
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echo ""
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done
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exit 0
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}
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chronometerFunc() {
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shift
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/opt/pihole/chronometer.sh "$@"
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exit 0
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}
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uninstallFunc() {
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/opt/pihole/uninstall.sh
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exit 0
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}
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versionFunc() {
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/opt/pihole/version.sh
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exit 0
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}
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helpFunc() {
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echo "::: Control all PiHole specific functions!"
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echo ":::"
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echo "::: Usage: pihole [options]"
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echo "::: Add -h after -w (whitelist), -b (blacklist), or -c (chronometer) for more information on usage"
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echo ":::"
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echo "::: Options:"
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echo "::: -w, whitelist Whitelist domains"
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echo "::: -b, blacklist Blacklist domains"
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echo "::: -d, debug Start a debugging session if having trouble"
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echo "::: -f, flush Flush the pihole.log file"
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echo "::: -up, updatePihole Update Pi-hole"
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echo "::: -g, updateGravity Update the list of ad-serving domains"
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echo "::: -s, setupLCD Automatically configures the Pi to use the 2.8 LCD screen to display stats on it"
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echo "::: -c, chronometer Calculates stats and displays to an LCD"
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echo "::: -h, help Show this help dialog"
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echo "::: -v, version Show current versions"
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echo "::: -q, query Query the adlists for a specific domain"
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echo "::: uninstall Uninstall Pi-Hole from your system :(!"
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exit 0
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}
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if [[ $# = 0 ]]; then
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helpFunc
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fi
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# Handle redirecting to specific functions based on arguments
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case "$1" in
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"-w" | "whitelist" ) whitelistFunc "$@";;
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"-b" | "blacklist" ) blacklistFunc "$@";;
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"-d" | "debug" ) debugFunc;;
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"-f" | "flush" ) flushFunc;;
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"-up" | "updatePihole" ) updatePiholeFunc;;
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"-r" | "reconfigure" ) reconfigurePiholeFunc;;
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"-g" | "updateGravity" ) updateGravityFunc "$@";;
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"-s" | "setupLCD" ) setupLCDFunction;;
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"-c" | "chronometer" ) chronometerFunc "$@";;
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"-h" | "help" ) helpFunc;;
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"-v" | "version" ) versionFunc;;
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"-q" | "query" ) queryFunc "$@";;
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"uninstall" ) uninstallFunc;;
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* ) helpFunc;;
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esac
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