mirror of
https://github.com/pi-hole/pi-hole
synced 2024-12-22 14:58:08 +00:00
Standardize function declaration
There were no fewer than three styles of function declaration going
on in these files, so I attempted to standardize them to the typical
myfucn() {
}
style.
This commit is contained in:
Marcus Hildum
parent
16e4f79f09
commit
28eeaf201b
@ -10,8 +10,7 @@
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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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helpFunc()
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{
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helpFunc() {
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echo "::: Immediately blacklists one or more domains in the hosts file"
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echo ":::"
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echo ":::"
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@ -71,7 +70,7 @@ if [[ -f ${piholeIPv6file} ]];then
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piholeIPv6=$(ip -6 route get 2001:4860:4860::8888 | awk -F " " '{ for(i=1;i<=NF;i++) if ($i == "src") print $(i+1) }')
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fi
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HandleOther(){
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HandleOther() {
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#check validity of domain
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validDomain=$(echo "$1" | perl -ne'print if /\b((?=[a-z0-9-]{1,63}\.)(xn--)?[a-z0-9]+(-[a-z0-9]+)*\.)+[a-z]{2,63}\b/')
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if [ -z "$validDomain" ]; then
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@ -81,7 +80,7 @@ HandleOther(){
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fi
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}
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PopBlacklistFile(){
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PopBlacklistFile() {
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#check blacklist file exists, and if not, create it
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if [[ ! -f ${blacklist} ]];then
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touch ${blacklist}
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@ -95,7 +94,7 @@ PopBlacklistFile(){
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done
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}
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AddDomain(){
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AddDomain() {
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#| sed 's/\./\\./g'
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bool=false
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grep -Ex -q "$1" ${blacklist} || bool=true
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@ -114,7 +113,7 @@ AddDomain(){
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fi
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}
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RemoveDomain(){
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RemoveDomain() {
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bool=false
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grep -Ex -q "$1" ${blacklist} || bool=true
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@ -133,7 +132,7 @@ RemoveDomain(){
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fi
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}
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ModifyHostFile(){
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ModifyHostFile() {
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if ${addmode}; then
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#add domains to the hosts file
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if [[ -r ${blacklist} ]];then
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@ -17,7 +17,7 @@ gravity="/etc/pihole/gravity.list"
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today=$(date "+%b %e")
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CalcBlockedDomains(){
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CalcBlockedDomains() {
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CheckIPv6
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if [ -e "$gravity" ]; then
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#Are we IPV6 or IPV4?
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@ -33,7 +33,7 @@ CalcBlockedDomains(){
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fi
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}
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CalcQueriesToday(){
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CalcQueriesToday() {
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if [ -e "$piLog" ];then
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queriesToday=$(cat "$piLog" | grep "$today" | awk '/query/ {print $6}' | wc -l)
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else
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@ -41,7 +41,7 @@ CalcQueriesToday(){
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fi
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}
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CalcblockedToday(){
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CalcblockedToday() {
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if [ -e "$piLog" ] && [ -e "$gravity" ];then
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blockedToday=$(cat ${piLog} | awk '/\/etc\/pihole\/gravity.list/ && !/address/ {print $6}' | wc -l)
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else
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@ -49,7 +49,7 @@ CalcblockedToday(){
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fi
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}
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CalcPercentBlockedToday(){
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CalcPercentBlockedToday() {
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if [ "$queriesToday" != "Err." ] && [ "$blockedToday" != "Err." ]; then
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if [ "$queriesToday" != 0 ]; then #Fixes divide by zero error :)
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#scale 2 rounds the number down, so we'll do scale 4 and then trim the last 2 zeros
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@ -61,7 +61,7 @@ CalcPercentBlockedToday(){
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fi
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}
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CheckIPv6(){
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CheckIPv6() {
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piholeIPv6file="/etc/pihole/.useIPv6"
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if [[ -f ${piholeIPv6file} ]];then
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# If the file exists, then the user previously chose to use IPv6 in the automated installer
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@ -69,7 +69,7 @@ CheckIPv6(){
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fi
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}
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outputJSON(){
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outputJSON() {
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CalcQueriesToday
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CalcblockedToday
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CalcPercentBlockedToday
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@ -79,7 +79,7 @@ outputJSON(){
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printf '{"domains_being_blocked":"%s","dns_queries_today":"%s","ads_blocked_today":"%s","ads_percentage_today":"%s"}\n' "$blockedDomainsTotal" "$queriesToday" "$blockedToday" "$percentBlockedToday"
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}
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normalChrono(){
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normalChrono() {
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for (( ; ; ))
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do
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clear
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@ -121,7 +121,7 @@ normalChrono(){
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done
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}
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displayHelp(){
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displayHelp() {
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echo "::: Displays stats about your piHole!"
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echo ":::"
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echo "::: Usage: sudo pihole -c [optional:-j]"
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@ -1,4 +1,4 @@
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#!/usr/bin/env bash
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#/usr/bin/env 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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@ -61,11 +61,11 @@ else
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fi
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### Private functions exist here ###
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function log_write {
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log_write() {
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echo "$1" >> "${DEBUG_LOG}"
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}
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function version_check {
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version_check() {
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log_write "############################################################"
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log_write "########## Installed Versions ##########"
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log_write "############################################################"
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@ -83,7 +83,7 @@ function version_check {
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php_ver="$(php -v |& head -n1)" && log_write "${php_ver}" || log_write "PHP not installed."
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}
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function distro_check {
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distro_check() {
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echo "############################################################" >> ${DEBUG_LOG}
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echo "######## Installed OS Distribution #########" >> ${DEBUG_LOG}
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echo "############################################################" >> ${DEBUG_LOG}
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@ -96,7 +96,7 @@ function distro_check {
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echo >> ${DEBUG_LOG}
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}
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function ip_check {
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ip_check() {
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echo "############################################################" >> ${DEBUG_LOG}
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echo "######## IP Address Information #########" >> ${DEBUG_LOG}
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echo "############################################################" >> ${DEBUG_LOG}
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@ -166,7 +166,7 @@ function ip_check {
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echo >> ${DEBUG_LOG}
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}
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function hostnameCheck {
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hostnameCheck() {
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echo "############################################################" >> ${DEBUG_LOG}
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echo "######## Hostname Information #########" >> ${DEBUG_LOG}
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echo "############################################################" >> ${DEBUG_LOG}
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@ -188,7 +188,7 @@ function hostnameCheck {
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fi
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}
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function portCheck {
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portCheck() {
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echo "############################################################" >> ${DEBUG_LOG}
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echo "######## Open Port Information #########" >> ${DEBUG_LOG}
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echo "############################################################" >> ${DEBUG_LOG}
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@ -200,7 +200,7 @@ function portCheck {
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echo >> ${DEBUG_LOG}
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}
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function testResolver {
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testResolver() {
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echo "############################################################" >> ${DEBUG_LOG}
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echo "############ Resolver Functions Check ############" >> ${DEBUG_LOG}
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echo "############################################################" >> ${DEBUG_LOG}
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@ -262,7 +262,7 @@ function testResolver {
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echo >> ${DEBUG_LOG}
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}
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function checkProcesses {
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checkProcesses() {
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echo "#######################################" >> ${DEBUG_LOG}
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echo "########### Processes Check ###########" >> ${DEBUG_LOG}
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echo "#######################################" >> ${DEBUG_LOG}
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@ -279,7 +279,7 @@ function checkProcesses {
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echo >> ${DEBUG_LOG}
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}
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function debugLighttpd {
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debugLighttpd() {
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echo "::: Writing lighttpd to debug log..."
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echo "#######################################" >> ${DEBUG_LOG}
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echo "############ lighttpd.conf ############" >> ${DEBUG_LOG}
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@ -420,7 +420,7 @@ fi
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# Continuously append the pihole.log file to the pihole_debug.log file
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function dumpPiHoleLog {
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dumpPiHoleLog() {
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trap '{ echo -e "\n::: Finishing debug write from interrupt... Quitting!" ; exit 1; }' INT
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echo -e "::: Writing current Pi-hole traffic to debug log...\n:::\tTry loading any/all sites that you are having trouble with now... \n:::\t(Press ctrl+C to finish)"
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echo "#######################################" >> ${DEBUG_LOG}
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@ -439,7 +439,7 @@ function dumpPiHoleLog {
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}
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# Anything to be done after capturing of pihole.log terminates
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function finalWork {
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finalWork() {
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echo "::: Finshed debugging!"
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echo "::: The debug log can be uploaded to Termbin.com for easier sharing."
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read -r -p "::: Would you like to upload the log? [y/N] " response
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@ -17,8 +17,7 @@ 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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spinner()
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{
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spinner() {
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local pid=$1
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local delay=0.50
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local spinstr='/-\|'
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@ -14,7 +14,7 @@
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latest=false
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current=false
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normalOutput(){
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normalOutput() {
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piholeVersion=$(cd /etc/.pihole/ && git describe --tags --abbrev=0)
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webVersion=$(cd /var/www/html/admin/ && git describe --tags --abbrev=0)
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@ -25,7 +25,7 @@ normalOutput(){
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echo "::: Web-Admin version is $webVersion (Latest version is $webVersionLatest)"
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}
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webOutput(){
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webOutput() {
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for var in "$@"
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do
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case "$var" in
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@ -48,7 +48,7 @@ webOutput(){
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fi
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}
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coreOutput(){
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coreOutput() {
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for var in "$@"
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do
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case "$var" in
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@ -71,8 +71,7 @@ coreOutput(){
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fi
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}
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helpFunc()
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{
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helpFunc() {
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echo ":::"
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echo "::: Show Pi-hole/Web Admin versions"
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echo ":::"
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@ -11,8 +11,7 @@
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# (at your option) any later version.
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helpFunc()
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{
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helpFunc() {
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echo "::: Immediately whitelists one or more domains in the hosts file"
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echo ":::"
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echo "::: Usage: pihole -w domain1 [domain2 ...]"
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@ -71,7 +70,7 @@ if [[ -f ${piholeIPv6file} ]];then
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piholeIPv6=$(ip -6 route get 2001:4860:4860::8888 | awk -F " " '{ for(i=1;i<=NF;i++) if ($i == "src") print $(i+1) }')
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fi
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HandleOther(){
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HandleOther() {
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#check validity of domain
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validDomain=$(echo "$1" | perl -ne'print if /\b((?=[a-z0-9-]{1,63}\.)(xn--)?[a-z0-9]+(-[a-z0-9]+)*\.)+[a-z]{2,63}\b/')
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if [ -z "$validDomain" ]; then
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@ -81,7 +80,7 @@ HandleOther(){
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fi
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}
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PopWhitelistFile(){
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PopWhitelistFile() {
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#check whitelist file exists, and if not, create it
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if [[ ! -f ${whitelist} ]];then
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touch ${whitelist}
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@ -96,7 +95,7 @@ PopWhitelistFile(){
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done
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}
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AddDomain(){
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AddDomain() {
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#| sed 's/\./\\./g'
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bool=false
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@ -118,7 +117,7 @@ AddDomain(){
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fi
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}
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RemoveDomain(){
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RemoveDomain() {
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bool=false
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grep -Ex -q "$1" ${whitelist} || bool=true
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@ -137,7 +136,7 @@ RemoveDomain(){
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fi
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}
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ModifyHostFile(){
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ModifyHostFile() {
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if ${addmode}; then
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#remove domains in from hosts file
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if [[ -r ${whitelist} ]];then
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@ -121,8 +121,7 @@ else
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fi
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####### FUNCTIONS ##########
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spinner()
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{
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spinner() {
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local pid=$1
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local delay=0.50
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local spinstr='/-\|'
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@ -389,8 +388,7 @@ setStaticIPv4() {
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fi
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}
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function valid_ip()
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{
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valid_ip() {
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local ip=$1
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local stat=1
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@ -406,7 +404,7 @@ function valid_ip()
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return ${stat}
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}
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setDNS(){
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setDNS() {
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DNSChooseCmd=(whiptail --separate-output --radiolist "Select Upstream DNS Provider. To use your own, select Custom." ${r} ${c} 6)
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DNSChooseOptions=(Google "" on
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OpenDNS "" off
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@ -497,7 +495,7 @@ setDNS(){
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fi
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}
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version_check_dnsmasq(){
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version_check_dnsmasq() {
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# Check if /etc/dnsmasq.conf is from pihole. If so replace with an original and install new in .d directory
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local dnsmasq_conf="/etc/dnsmasq.conf"
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local dnsmasq_conf_orig="/etc/dnsmasq.conf.orig"
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@ -542,7 +540,7 @@ version_check_dnsmasq(){
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sed -i 's/^#conf-dir=\/etc\/dnsmasq.d$/conf-dir=\/etc\/dnsmasq.d/' ${dnsmasq_conf}
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}
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remove_legacy_scripts(){
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remove_legacy_scripts() {
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#Tidy up /usr/local/bin directory if installing over previous install.
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oldFiles=( gravity chronometer whitelist blacklist piholeLogFlush updateDashboard uninstall setupLCD piholeDebug)
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for i in "${oldFiles[@]}"; do
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@ -642,7 +640,7 @@ update_pacakge_cache() {
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fi
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}
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notify_package_updates_available(){
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notify_package_updates_available() {
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# Let user know if they have outdated packages on their system and
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# advise them to run a package update at soonest possible.
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echo ":::"
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@ -659,7 +657,7 @@ notify_package_updates_available(){
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fi
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}
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install_dependent_packages(){
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install_dependent_packages() {
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# Install packages passed in via argument array
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# No spinner - conflicts with set -e
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declare -a argArray1=("${!1}")
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@ -765,7 +763,7 @@ runGravity() {
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/opt/pihole/gravity.sh
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}
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create_pihole_user(){
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create_pihole_user() {
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# Check if user pihole exists and create if not
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echo "::: Checking if user 'pihole' exists..."
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id -u pihole &> /dev/null && echo "::: User 'pihole' already exists" || (echo "::: User 'pihole' doesn't exist. Creating..." && useradd -r -s /usr/sbin/nologin pihole)
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@ -876,7 +874,7 @@ The install log is in /etc/pihole.
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View the web interface at http://pi.hole/admin or http://${IPv4_address%/*}/admin" ${r} ${c}
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}
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update_dialogs(){
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update_dialogs() {
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# reconfigure
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if [ "$reconfigure" = true ]; then
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opt1a="Repair"
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@ -58,8 +58,7 @@ else
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exit
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fi
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spinner()
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{
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spinner() {
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local pid=$1
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local delay=0.50
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local spinstr='/-\|'
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@ -73,9 +72,9 @@ spinner()
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printf " \b\b\b\b"
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}
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function removeAndPurge {
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removeAndPurge() {
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# Purge dependencies
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echo ":::"
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echo ":::"
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for i in "${PIHOLE_DEPS[@]}"; do
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package_check ${i} > /dev/null
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if [ $? -eq 0 ]; then
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@ -104,7 +103,7 @@ echo ":::"
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removeNoPurge
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}
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function removeNoPurge {
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removeNoPurge() {
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echo ":::"
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# Only web directories/files that are created by pihole should be removed.
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echo "::: Removing the Pi-hole Web server files..."
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@ -13,8 +13,7 @@
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# Run this script as root or under sudo
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echo ":::"
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helpFunc()
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{
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helpFunc() {
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echo "::: Pull in domains from adlists"
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echo ":::"
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echo "::: Usage: pihole -g"
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@ -196,7 +195,7 @@ gravity_Schwarzchild() {
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echo " done!"
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}
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gravity_Blacklist(){
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gravity_Blacklist() {
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# Append blacklist entries if they exist
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echo -n "::: Running blacklist script to update HOSTS file...."
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${blacklistScript} -f -nr -q > /dev/null
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