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Merge pull request #392 from pi-hole/development

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Pi-hole v2.6
This commit is contained in:
Adam Warner 2016-04-05 00:30:20 +01:00
commit 6d9fbe8d41
20 changed files with 1066 additions and 535 deletions
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2
.github/PULL_REQUEST_TEMPLATE.md vendored
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@ -8,4 +8,4 @@ Changes proposed in this pull request:
-
@pihole/gravity
@pi-hole/gravity

1
.gitignore vendored Normal file
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@ -0,0 +1 @@
.DS_Store

4
README.md
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@ -1,9 +1,11 @@
# Automated Install
##### Designed For Raspberry Pi A+, B, B+, 2, and Zero (with an Ethernet/Wi-Fi adapter)
##### Designed For Raspberry Pi A+, B, B+, 2, Zero, and 3B (with an Ethernet/Wi-Fi adapter) (Works on most Debian distributions!)
[![Join the chat at https://gitter.im/pi-hole/pi-hole](https://badges.gitter.im/pi-hole/pi-hole.svg)](https://gitter.im/pi-hole/pi-hole?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
1. Install Raspbian
2. Run the command below
### ```curl -L https://install.pi-hole.net | bash```

11
adlists.default
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@ -5,11 +5,11 @@
# 2. run `nano /etc/pihole/adlists.list` #
# 3. Uncomment or comment any of the below lists #
# #
# Know of any other lists? Feel free to let us know about them, or add them #
# Know of any other lists? Feel free to let us know about them, or add them #
# to this file! #
################################################################################
# The below list amalgamates several lists we used previously.
# The below list amalgamates several lists we used previously.
# See `https://github.com/StevenBlack/hosts` for details
https://raw.githubusercontent.com/StevenBlack/hosts/master/hosts
@ -31,8 +31,8 @@ http://hosts-file.net/ad_servers.txt
# ADZHOSTS list. Has been known to block legitimate domains
#http://optimate.dl.sourceforge.net/project/adzhosts/HOSTS.txt
# Windows 10 telemetry list - warning this one may block windows update
#https://raw.githubusercontent.com/crazy-max/HostsWindowsBlocker/master/hosts.txt
# Windows 10 telemetry list
#https://raw.githubusercontent.com/crazy-max/WindowsSpyBlocker/master/hostsBlockWindowsSpy.txt
# Securemecca.com list - Also blocks "adult" sites (pornography/gambling etc)
#http://securemecca.com/Downloads/hosts.txt
@ -40,6 +40,9 @@ http://hosts-file.net/ad_servers.txt
# Quidsup's tracker list
https://raw.githubusercontent.com/quidsup/notrack/master/trackers.txt
# Block the BBC News website Breaking News banner
#https://raw.githubusercontent.com/BreakingTheNews/BreakingTheNews.github.io/master/hosts
# Untested Lists:
#https://raw.githubusercontent.com/reek/anti-adblock-killer/master/anti-adblock-killer-filters.txt

110
advanced/Scripts/blacklist.sh Normal file → Executable file
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@ -11,39 +11,46 @@
# (at your option) any later version.
if [[ $# = 0 ]]; then
echo "Immediately blacklists one or more domains in the hosts file"
echo " "
echo "Usage: blacklist.sh domain1 [domain2 ...]"
echo " "
echo "Options:"
echo " -d, --delmode Remove domains from the blacklist"
echo " -nr, --noreload Update blacklist without refreshing dnsmasq"
echo " -f, --force Force updating of the hosts files, even if there are no changes"
echo " -q, --quiet output is less verbose"
echo "::: Immediately blacklists one or more domains in the hosts file"
echo ":::"
echo "::: Usage: sudo pihole.sh -b domain1 [domain2 ...]"
echo ":::"
echo "::: Options:"
echo "::: -d, --delmode Remove domains from the blacklist"
echo "::: -nr, --noreload Update blacklist without refreshing dnsmasq"
echo "::: -f, --force Force updating of the hosts files, even if there are no changes"
echo "::: -q, --quiet output is less verbose"
exit 1
fi
#globals
blacklist=/etc/pihole/blacklist.txt
adList=/etc/pihole/gravity.list
basename=pihole
piholeDir=/etc/$basename
adList=$piholeDir/gravity.list
blacklist=$piholeDir/blacklist.txt
reload=true
addmode=true
force=false
versbose=true
domList=()
domToRemoveList=()
piholeIPfile=/tmp/piholeIP
piholeIPv6file=/etc/pihole/.useIPv6
# Otherwise, the IP address can be taken directly from the machine, which will happen when the script is run by the user and not the installation script
IPv4dev=$(ip route get 8.8.8.8 | awk '{for(i=1;i<=NF;i++)if($i~/dev/)print $(i+1)}')
piholeIPCIDR=$(ip -o -f inet addr show dev $IPv4dev | awk '{print $4}' | awk 'END {print}')
piholeIPCIDR=$(ip -o -f inet addr show dev "$IPv4dev" | awk '{print $4}' | awk 'END {print}')
piholeIP=${piholeIPCIDR%/*}
modifyHost=false
# After setting defaults, check if there's local overrides
if [[ -r $piholeDir/pihole.conf ]];then
echo "::: Local calibration requested..."
. $piholeDir/pihole.conf
fi
if [[ -f $piholeIPv6file ]];then
# If the file exists, then the user previously chose to use IPv6 in the automated installer
@ -51,12 +58,11 @@ if [[ -f $piholeIPv6file ]];then
fi
function HandleOther(){
function HandleOther(){
#check validity of domain
validDomain=$(echo $1 | perl -ne'print if /\b((?=[a-z0-9-]{1,63}\.)(xn--)?[a-z0-9]+(-[a-z0-9]+)*\.)+[a-z]{2,63}\b/')
validDomain=$(echo "$1" | perl -ne'print if /\b((?=[a-z0-9-]{1,63}\.)(xn--)?[a-z0-9]+(-[a-z0-9]+)*\.)+[a-z]{2,63}\b/')
if [ -z "$validDomain" ]; then
echo $1 is not a valid argument or domain name
echo "::: $1 is not a valid argument or domain name"
else
domList=("${domList[@]}" $validDomain)
fi
@ -66,13 +72,12 @@ function PopBlacklistFile(){
#check blacklist file exists, and if not, create it
if [[ ! -f $blacklist ]];then
touch $blacklist
fi
for dom in "${domList[@]}"
do
if $addmode; then
AddDomain $dom
fi
for dom in "${domList[@]}"; do
if "$addmode"; then
AddDomain "$dom"
else
RemoveDomain $dom
RemoveDomain "$dom"
fi
done
}
@ -86,18 +91,18 @@ function AddDomain(){
if $versbose; then
echo -n "::: Adding $1 to blacklist file..."
fi
echo $1 >> $blacklist
echo "$1" >> $blacklist
modifyHost=true
echo " done!"
else
if $versbose; then
echo "::: $1 already exists in blacklist.txt! No need to add"
echo "::: $1 already exists in $blacklist! No need to add"
fi
fi
}
function RemoveDomain(){
bool=false
grep -Ex -q "$1" $blacklist || bool=true
if $bool; then
@ -110,12 +115,12 @@ function RemoveDomain(){
if $versbose; then
echo "::: Un-blacklisting $dom..."
fi
domToRemoveList=("${domToRemoveList[@]}" $1)
modifyHost=true
fi
domToRemoveList=("${domToRemoveList[@]}" $1)
modifyHost=true
fi
}
function ModifyHostFile(){
function ModifyHostFile(){
if $addmode; then
#add domains to the hosts file
if [[ -r $blacklist ]];then
@ -124,28 +129,25 @@ function ModifyHostFile(){
echo ":::"
echo -n "::: Modifying HOSTS file to blacklist $numberOf domain${plural}..."
if [[ -n $piholeIPv6 ]];then
cat $blacklist | awk -v ipv4addr="$piholeIP" -v ipv6addr="$piholeIPv6" '{sub(/\r$/,""); print ipv4addr" "$0"\n"ipv6addr" "$0}' >> $adList
else
cat $blacklist | awk -v ipv4addr="$piholeIP" '{sub(/\r$/,""); print ipv4addr" "$0}' >>$adList
fi
cat $blacklist | awk -v ipv4addr="$piholeIP" -v ipv6addr="$piholeIPv6" '{sub(/\r$/,""); print ipv4addr" "$0"\n"ipv6addr" "$0}' >> $adList
else
cat $blacklist | awk -v ipv4addr="$piholeIP" '{sub(/\r$/,""); print ipv4addr" "$0}' >>$adList
fi
fi
else
echo ":::"
for dom in "${domToRemoveList[@]}"
do
#we need to remove the domains from the blacklist file and the host file
echo "::: $dom"
echo -n "::: removing from HOSTS file..."
echo $dom | sed 's/\./\\./g' | xargs -I {} perl -i -ne'print unless /[^.]'{}'(?!.)/;' $adList
echo " done!"
echo -n "::: removing from blackist.txt..."
echo $dom | sed 's/\./\\./g' | xargs -I {} perl -i -ne'print unless /'{}'(?!.)/;' $blacklist
echo " done!"
done
fi
for dom in "${domToRemoveList[@]}"
do
#we need to remove the domains from the blacklist file and the host file
echo "::: $dom"
echo -n "::: removing from HOSTS file..."
echo "$dom" | sed 's/\./\\./g' | xargs -I {} perl -i -ne'print unless /[^.]'{}'(?!.)/;' $adList
echo " done!"
echo -n "::: removing from blackist.txt..."
echo "$dom" | sed 's/\./\\./g' | xargs -I {} perl -i -ne'print unless /'{}'(?!.)/;' $blacklist
echo " done!"
done
fi
}
function Reload() {
@ -157,7 +159,7 @@ function Reload() {
if [[ $dnsmasqPid ]]; then
# service already running - reload config
sudo kill -HUP $dnsmasqPid
sudo kill -HUP "$dnsmasqPid"
else
# service not running, start it up
sudo service dnsmasq start
@ -170,17 +172,17 @@ function Reload() {
for var in "$@"
do
case "$var" in
"-nr"| "--noreload" ) reload=false;;
"-nr"| "--noreload" ) reload=false;;
"-d" | "--delmode" ) addmode=false;;
"-f" | "--force" ) force=true;;
"-q" | "--quiet" ) versbose=false;;
* ) HandleOther $var;;
* ) HandleOther "$var";;
esac
done
PopBlacklistFile
if $modifyHost || $force; then
if $modifyHost || $force; then
ModifyHostFile
else
if $versbose; then

39
advanced/Scripts/chronometer.sh
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@ -73,9 +73,9 @@ function outputJSON(){
CalcQueriesToday
CalcblockedToday
CalcPercentBlockedToday
CalcBlockedDomains
printf '{"domains_being_blocked":"%s","dns_queries_today":"%s","ads_blocked_today":"%s","ads_percentage_today":"%s"}\n' "$blockedDomainsTotal" "$queriesToday" "$blockedToday" "$percentBlockedToday"
}
@ -88,44 +88,45 @@ function normalChrono(){
echo " $(ifconfig eth0 | awk '/inet addr/ {print $2}' | cut -d':' -f2)"
echo ""
uptime | cut -d' ' -f11-
uptime -p
#uptime -p #Doesn't work on all versions of uptime
uptime | awk -F'( |,|:)+' '{if ($7=="min") m=$6; else {if ($7~/^day/) {d=$6;h=$8;m=$9} else {h=$6;m=$7}}} {print d+0,"days,",h+0,"hours,",m+0,"minutes."}'
echo "-------------------------------"
# Uncomment to continually read the log file and display the current domain being blocked
#tail -f /var/log/pihole.log | awk '/\/etc\/pihole\/gravity.list/ {if ($7 != "address" && $7 != "name" && $7 != "/etc/pihole/gravity.list") print $7; else;}'
#uncomment next 4 lines to use original query count calculation
#today=$(date "+%b %e")
#todaysQueryCount=$(cat /var/log/pihole.log | grep "$today" | awk '/query/ {print $7}' | wc -l)
#todaysQueryCountV4=$(cat /var/log/pihole.log | grep "$today" | awk '/query/ && /\[A\]/ {print $7}' | wc -l)
#todaysQueryCountV6=$(cat /var/log/pihole.log | grep "$today" | awk '/query/ && /\[AAAA\]/ {print $7}' | wc -l)
CalcQueriesToday
CalcblockedToday
CalcPercentBlockedToday
CalcBlockedDomains
echo "Blocking: $blockedDomainsTotal"
#below commented line does not add up to todaysQueryCount
#echo "Queries: $todaysQueryCountV4 / $todaysQueryCountV6"
echo "Queries: $queriesToday" #same total calculation as dashboard
echo "Pi-holed: $blockedToday ($percentBlockedToday%)"
sleep 5
done
}
function displayHelp(){
echo "Displays stats about your piHole!"
echo " "
echo "Usage: chronometer.sh [optional:-j]"
echo "Note: If no option is passed, then stats are displayed on screen, updated every 5 seconds"
echo " "
echo "Options:"
echo " -j, --json output stats as JSON formatted string"
echo " -h, --help display this help text"
echo "::: Displays stats about your piHole!"
echo ":::"
echo "::: Usage: sudo pihole.sh -c [optional:-j]"
echo "::: Note: If no option is passed, then stats are displayed on screen, updated every 5 seconds"
echo ":::"
echo "::: Options:"
echo "::: -j, --json output stats as JSON formatted string"
echo "::: -h, --help display this help text"
exit 1
}
@ -137,7 +138,7 @@ for var in "$@"
do
case "$var" in
"-j" | "--json" ) outputJSON;;
"-h" | "--help" ) displayHelp;;
"-h" | "--help" ) displayHelp;;
* ) exit 1;;
esac
done

310
advanced/Scripts/piholeDebug.sh Executable file
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@ -0,0 +1,310 @@
#!/usr/bin/env bash
# Pi-hole: A black hole for Internet advertisements
# (c) 2015, 2016 by Jacob Salmela
# Network-wide ad blocking via your Raspberry Pi
# http://pi-hole.net
# Generates pihole_debug.log in /var/log/ to be used for troubleshooting.
#
# Pi-hole is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 2 of the License, or
# (at your option) any later version.
# Nate Brandeburg
# nate@ubiquisoft.com
# 3/24/2016
######## GLOBAL VARS ########
DEBUG_LOG="/var/log/pihole_debug.log"
DNSMASQFILE="/etc/dnsmasq.conf"
PIHOLECONFFILE="/etc/dnsmasq.d/01-pihole.conf"
LIGHTTPDFILE="/etc/lighttpd/lighttpd.conf"
GRAVITYFILE="/etc/pihole/gravity.list"
HOSTSFILE="/etc/hosts"
WHITELISTFILE="/etc/pihole/whitelist.txt"
BLACKLISTFILE="/etc/pihole/blacklist.txt"
ADLISTSFILE="/etc/pihole/adlists.list"
PIHOLELOG="/var/log/pihole.log"
WHITELISTMATCHES="/tmp/whitelistmatches.list"
######## FIRST CHECK ########
# Must be root to debug
if [[ $EUID -eq 0 ]]; then
echo "::: You are root... Beginning debug!"
else
echo "::: Sudo will be used for debugging."
# Check if sudo is actually installed
if [[ $(dpkg-query -s sudo) ]]; then
export SUDO="sudo"
else
echo "::: Please install sudo or run this as root."
exit 1
fi
fi
# Ensure the file exists, create if not, clear if exists.
if [ ! -f "$DEBUG_LOG" ]; then
$SUDO touch $DEBUG_LOG
$SUDO chmod 644 $DEBUG_LOG
$SUDO chown "$USER":root $DEBUG_LOG
else
truncate -s 0 $DEBUG_LOG
fi
### Private functions exist here ###
function compareWhitelist {
if [ ! -f "$WHITELISTMATCHES" ]; then
$SUDO touch $WHITELISTMATCHES
$SUDO chmod 644 $WHITELISTMATCHES
$SUDO chown "$USER":root $WHITELISTMATCHES
else
truncate -s 0 $WHITELISTMATCHES
fi
echo "#######################################" >> $DEBUG_LOG
echo "######## Whitelist Comparison #########" >> $DEBUG_LOG
echo "#######################################" >> $DEBUG_LOG
while read -r line; do
TMP=$(grep -w ".* $line$" "$GRAVITYFILE")
if [ ! -z "$TMP" ]; then
echo "$TMP" >> $DEBUG_LOG
echo "$TMP" >> $WHITELISTMATCHES
fi
done < "$WHITELISTFILE"
echo >> $DEBUG_LOG
}
function compareBlacklist {
echo "#######################################" >> $DEBUG_LOG
echo "######## Blacklist Comparison #########" >> $DEBUG_LOG
echo "#######################################" >> $DEBUG_LOG
while read -r line; do
if [ ! -z "$line" ]; then
grep -w ".* $line$" "$GRAVITYFILE" >> $DEBUG_LOG
fi
done < "$BLACKLISTFILE"
echo >> $DEBUG_LOG
}
function testNslookup {
TESTURL="doubleclick.com"
echo "#######################################" >> $DEBUG_LOG
echo "############ NSLookup Test ############" >> $DEBUG_LOG
echo "#######################################" >> $DEBUG_LOG
# Find a blocked url that has not been whitelisted.
if [ -s "$WHITELISTMATCHES" ]; then
while read -r line; do
CUTURL=${line#*" "}
if [ "$CUTURL" != "Pi-Hole.IsWorking.OK" ]; then
while read -r line2; do
CUTURL2=${line2#*" "}
if [ "$CUTURL" != "$CUTURL2" ]; then
TESTURL="$CUTURL"
break 2
fi
done < "$WHITELISTMATCHES"
fi
done < "$GRAVITYFILE"
fi
echo "NSLOOKUP of $TESTURL from PiHole:" >> $DEBUG_LOG
nslookup "$TESTURL" >> $DEBUG_LOG
echo >> $DEBUG_LOG
echo "NSLOOKUP of $TESTURL from 8.8.8.8:" >> $DEBUG_LOG
nslookup "$TESTURL" 8.8.8.8 >> $DEBUG_LOG
echo >> $DEBUG_LOG
}
function checkProcesses {
echo "#######################################" >> $DEBUG_LOG
echo "########### Processes Check ###########" >> $DEBUG_LOG
echo "#######################################" >> $DEBUG_LOG
echo ":::"
echo "::: Logging status of lighttpd and dnsmasq..."
PROCESSES=( lighttpd dnsmasq )
for i in "${PROCESSES[@]}"
do
echo "" >> $DEBUG_LOG
echo -n $i >> "$DEBUG_LOG"
echo " processes status:" >> $DEBUG_LOG
$SUDO systemctl -l status $i >> "$DEBUG_LOG"
done
}
### END FUNCTIONS ###
### Check Pi internet connections ###
# Log the IP addresses of this Pi
IPADDR=$($SUDO ifconfig | perl -nle 's/dr:(\S+)/print $1/e')
echo "::: Writing local IPs to debug log"
echo "IP Addresses of this Pi:" >> $DEBUG_LOG
echo "$IPADDR" >> $DEBUG_LOG
echo >> $DEBUG_LOG
# Check if we can connect to the local gateway
GATEWAY_CHECK=$(ping -q -w 1 -c 1 "$(ip r | grep default | cut -d ' ' -f 3)" > /dev/null && echo ok || echo error)
echo "Gateway check:" >> $DEBUG_LOG
echo "$GATEWAY_CHECK" >> $DEBUG_LOG
echo >> $DEBUG_LOG
compareWhitelist
compareBlacklist
testNslookup
checkProcesses
echo "::: Writing dnsmasq.conf to debug log..."
echo "#######################################" >> $DEBUG_LOG
echo "############### Dnsmasq ###############" >> $DEBUG_LOG
echo "#######################################" >> $DEBUG_LOG
if [ -e "$DNSMASQFILE" ]
then
#cat $DNSMASQFILE >> $DEBUG_LOG
while read -r line; do
if [ ! -z "$line" ]; then
[[ "$line" =~ ^#.*$ ]] && continue
echo "$line" >> $DEBUG_LOG
fi
done < "$DNSMASQFILE"
echo >> $DEBUG_LOG
else
echo "No dnsmasq.conf file found!" >> $DEBUG_LOG
printf ":::\tNo dnsmasq.conf file found!\n"
fi
echo "::: Writing 01-pihole.conf to debug log..."
echo "#######################################" >> $DEBUG_LOG
echo "########### 01-pihole.conf ############" >> $DEBUG_LOG
echo "#######################################" >> $DEBUG_LOG
if [ -e "$PIHOLECONFFILE" ]
then
#cat "$PIHOLECONFFILE" >> $DEBUG_LOG
while read -r line; do
if [ ! -z "$line" ]; then
[[ "$line" =~ ^#.*$ ]] && continue
echo "$line" >> $DEBUG_LOG
fi
done < "$PIHOLECONFFILE"
echo >> $DEBUG_LOG
else
echo "No 01-pihole.conf file found!" >> $DEBUG_LOG
printf ":::\tNo 01-pihole.conf file found\n"
fi
echo "::: Writing lighttpd.conf to debug log..."
echo "#######################################" >> $DEBUG_LOG
echo "############ lighttpd.conf ############" >> $DEBUG_LOG
echo "#######################################" >> $DEBUG_LOG
if [ -e "$LIGHTTPDFILE" ]
then
#cat "$PIHOLECONFFILE" >> $DEBUG_LOG
while read -r line; do
if [ ! -z "$line" ]; then
[[ "$line" =~ ^#.*$ ]] && continue
echo "$line" >> $DEBUG_LOG
fi
done < "$LIGHTTPDFILE"
echo >> $DEBUG_LOG
else
echo "No lighttpd.conf file found!" >> $DEBUG_LOG
printf ":::\tNo lighttpd.conf file found\n"
fi
echo "::: Writing size of gravity.list to debug log..."
echo "#######################################" >> $DEBUG_LOG
echo "############ gravity.list #############" >> $DEBUG_LOG
echo "#######################################" >> $DEBUG_LOG
if [ -e "$GRAVITYFILE" ]
then
wc -l "$GRAVITYFILE" >> $DEBUG_LOG
echo >> $DEBUG_LOG
else
echo "No gravity.list file found!" >> $DEBUG_LOG
printf ":::\tNo gravity.list file found\n"
fi
# Write the hostname output to compare against entries in /etc/hosts, which is logged next
echo "Hostname of this pihole is: " >> $DEBUG_LOG
hostname >> $DEBUG_LOG
echo "::: Writing hosts file to debug log..."
echo "#######################################" >> $DEBUG_LOG
echo "################ Hosts ################" >> $DEBUG_LOG
echo "#######################################" >> $DEBUG_LOG
if [ -e "$HOSTSFILE" ]
then
cat "$HOSTSFILE" >> $DEBUG_LOG
echo >> $DEBUG_LOG
else
echo "No hosts file found!" >> $DEBUG_LOG
printf ":::\tNo hosts file found!\n"
fi
### PiHole application specific logging ###
echo "::: Writing whitelist to debug log..."
echo "#######################################" >> $DEBUG_LOG
echo "############## Whitelist ##############" >> $DEBUG_LOG
echo "#######################################" >> $DEBUG_LOG
if [ -e "$WHITELISTFILE" ]
then
cat "$WHITELISTFILE" >> $DEBUG_LOG
echo >> $DEBUG_LOG
else
echo "No whitelist.txt file found!" >> $DEBUG_LOG
printf ":::\tNo whitelist.txt file found!\n"
fi
echo "::: Writing blacklist to debug log..."
echo "#######################################" >> $DEBUG_LOG
echo "############## Blacklist ##############" >> $DEBUG_LOG
echo "#######################################" >> $DEBUG_LOG
if [ -e "$BLACKLISTFILE" ]
then
cat "$BLACKLISTFILE" >> $DEBUG_LOG
echo >> $DEBUG_LOG
else
echo "No blacklist.txt file found!" >> $DEBUG_LOG
printf ":::\tNo blacklist.txt file found!\n"
fi
echo "::: Writing adlists.list to debug log..."
echo "#######################################" >> $DEBUG_LOG
echo "############ adlists.list #############" >> $DEBUG_LOG
echo "#######################################" >> $DEBUG_LOG
if [ -e "$ADLISTSFILE" ]
then
cat "$ADLISTSFILE" >> $DEBUG_LOG
echo >> $DEBUG_LOG
else
echo "No adlists.list file found... using adlists.default!" >> $DEBUG_LOG
printf ":::\tNo adlists.list file found... using adlists.default!\n"
fi
# Continuously append the pihole.log file to the pihole_debug.log file
function dumpPiHoleLog {
trap '{ echo -e "\nFinishing debug write from interrupt... Quitting!" ; exit 1; }' INT
echo -e "::: Writing current pihole traffic to debug log...\n:::\tTry loading any/all sites that you are having trouble with now... \n:::\t(Press ctrl+C to finish)"
echo "#######################################" >> $DEBUG_LOG
echo "############# pihole.log ##############" >> $DEBUG_LOG
echo "#######################################" >> $DEBUG_LOG
if [ -e "$PIHOLELOG" ]
then
while true; do
tail -f "$PIHOLELOG" >> $DEBUG_LOG
echo >> $DEBUG_LOG
done
else
echo "No pihole.log file found!" >> $DEBUG_LOG
printf ":::\tNo pihole.log file found!\n"
fi
}
# Anything to be done after capturing of pihole.log terminates
function finalWork {
echo "::: Finshed debugging!"
}
trap finalWork EXIT
### Method calls for additional logging ###
dumpPiHoleLog

2
advanced/Scripts/piholeLogFlush.sh
View file

@ -10,4 +10,6 @@
# the Free Software Foundation, either version 2 of the License, or
# (at your option) any later version.
echo -n "::: Flushing /var/log/pihole.log ..."
truncate -s 0 /var/log/pihole.log
echo "... done!"

0
advanced/Scripts/setupLCD.sh Normal file → Executable file
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2
advanced/Scripts/updateDashboard.sh Normal file → Executable file
View file

@ -63,7 +63,7 @@ make_repo() {
update_repo() {
# pull the latest commits
cd "$WEB_INTERFACE_DIR"
git pull
git pull
}
main

96
advanced/Scripts/whitelist.sh
View file

@ -11,38 +11,45 @@
# (at your option) any later version.
if [[ $# = 0 ]]; then
echo "Immediately whitelists one or more domains in the hosts file"
echo " "
echo "Usage: whitelist.sh domain1 [domain2 ...]"
echo " "
echo "Options:"
echo " -d, --delmode Remove domains from the whitelist"
echo " -nr, --noreload Update Whitelist without refreshing dnsmasq"
echo " -f, --force Force updating of the hosts files, even if there are no changes"
echo " -q, --quiet output is less verbose"
echo "::: Immediately whitelists one or more domains in the hosts file"
echo ":::"
echo "::: Usage: sudo pihole.sh -w domain1 [domain2 ...]"
echo ":::"
echo "::: Options:"
echo "::: -d, --delmode Remove domains from the whitelist"
echo "::: -nr, --noreload Update Whitelist without refreshing dnsmasq"
echo "::: -f, --force Force updating of the hosts files, even if there are no changes"
echo "::: -q, --quiet output is less verbose"
exit 1
fi
#globals
whitelist=/etc/pihole/whitelist.txt
adList=/etc/pihole/gravity.list
basename=pihole
piholeDir=/etc/$basename
adList=$piholeDir/gravity.list
whitelist=$piholeDir/whitelist.txt
reload=true
addmode=true
force=false
versbose=true
domList=()
domToRemoveList=()
piholeIPfile=/tmp/piholeIP
piholeIPv6file=/etc/pihole/.useIPv6
# Otherwise, the IP address can be taken directly from the machine, which will happen when the script is run by the user and not the installation script
IPv4dev=$(ip route get 8.8.8.8 | awk '{for(i=1;i<=NF;i++)if($i~/dev/)print $(i+1)}')
piholeIPCIDR=$(ip -o -f inet addr show dev $IPv4dev | awk '{print $4}' | awk 'END {print}')
piholeIPCIDR=$(ip -o -f inet addr show dev "$IPv4dev" | awk '{print $4}' | awk 'END {print}')
piholeIP=${piholeIPCIDR%/*}
modifyHost=false
# After setting defaults, check if there's local overrides
if [[ -r $piholeDir/pihole.conf ]];then
echo "::: Local calibration requested..."
. $piholeDir/pihole.conf
fi
if [[ -f $piholeIPv6file ]];then
# If the file exists, then the user previously chose to use IPv6 in the automated installer
@ -50,13 +57,12 @@ if [[ -f $piholeIPv6file ]];then
fi
function HandleOther(){
function HandleOther(){
#check validity of domain
validDomain=$(echo $1 | perl -ne'print if /\b((?=[a-z0-9-]{1,63}\.)(xn--)?[a-z0-9]+(-[a-z0-9]+)*\.)+[a-z]{2,63}\b/')
validDomain=$(echo "$1" | perl -ne'print if /\b((?=[a-z0-9-]{1,63}\.)(xn--)?[a-z0-9]+(-[a-z0-9]+)*\.)+[a-z]{2,63}\b/')
if [ -z "$validDomain" ]; then
echo "::: $1 is not a valid argument or domain name"
else
else
domList=("${domList[@]}" $validDomain)
fi
}
@ -65,13 +71,13 @@ function PopWhitelistFile(){
#check whitelist file exists, and if not, create it
if [[ ! -f $whitelist ]];then
touch $whitelist
fi
fi
for dom in "${domList[@]}"
do
do
if $addmode; then
AddDomain $dom
AddDomain "$dom"
else
RemoveDomain $dom
RemoveDomain "$dom"
fi
done
}
@ -79,27 +85,27 @@ function PopWhitelistFile(){
function AddDomain(){
#| sed 's/\./\\./g'
bool=false
grep -Ex -q "$1" $whitelist || bool=true
if $bool; then
#domain not found in the whitelist file, add it!
if $versbose; then
echo -n "::: Adding $1 to whitelist.txt..."
echo -n "::: Adding $1 to $whitelist..."
fi
echo $1 >> $whitelist
echo "$1" >> $whitelist
modifyHost=true
if $versbose; then
echo " done!"
fi
else
if $versbose; then
echo "::: $1 already exists in whitelist.txt, no need to add!"
echo "::: $1 already exists in $whitelist, no need to add!"
fi
fi
}
function RemoveDomain(){
bool=false
grep -Ex -q "$1" $whitelist || bool=true
if $bool; then
@ -113,11 +119,11 @@ function RemoveDomain(){
#echo "::: Un-whitelisting $dom..."
#fi
domToRemoveList=("${domToRemoveList[@]}" $1)
modifyHost=true
fi
modifyHost=true
fi
}
function ModifyHostFile(){
function ModifyHostFile(){
if $addmode; then
#remove domains in from hosts file
if [[ -r $whitelist ]];then
@ -126,36 +132,36 @@ function ModifyHostFile(){
plural=; [[ "$numberOf" != "1" ]] && plural=s
echo ":::"
echo -n "::: Modifying HOSTS file to whitelist $numberOf domain${plural}..."
awk -F':' '{print $1}' $whitelist | while read line; do echo "$piholeIP $line"; done > /etc/pihole/whitelist.tmp
awk -F':' '{print $1}' $whitelist | while read line; do echo "$piholeIPv6 $line"; done >> /etc/pihole/whitelist.tmp
awk -F':' '{print $1}' $whitelist | while read -r line; do echo "$piholeIP $line"; done > /etc/pihole/whitelist.tmp
awk -F':' '{print $1}' $whitelist | while read -r line; do echo "$piholeIPv6 $line"; done >> /etc/pihole/whitelist.tmp
echo "l" >> /etc/pihole/whitelist.tmp
grep -F -x -v -f /etc/pihole/whitelist.tmp /etc/pihole/gravity.list > /etc/pihole/gravity.tmp
rm /etc/pihole/gravity.list
mv /etc/pihole/gravity.tmp /etc/pihole/gravity.list
rm /etc/pihole/whitelist.tmp
grep -F -x -v -f $piholeDir/whitelist.tmp $adList > $piholeDir/gravity.tmp
rm $adList
mv $piholeDir/gravity.tmp $adList
rm $piholeDir/whitelist.tmp
echo " done!"
fi
else
#we need to add the removed domains to the hosts file
echo ":::"
echo "::: Modifying HOSTS file to un-whitelist domains..."
for rdom in "${domToRemoveList[@]}"
do
do
if [[ -n $piholeIPv6 ]];then
echo -n "::: Un-whitelisting $rdom on IPv4 and IPv6..."
echo $rdom | awk -v ipv4addr="$piholeIP" -v ipv6addr="$piholeIPv6" '{sub(/\r$/,""); print ipv4addr" "$0"\n"ipv6addr" "$0}' >> $adList
echo "$rdom" | awk -v ipv4addr="$piholeIP" -v ipv6addr="$piholeIPv6" '{sub(/\r$/,""); print ipv4addr" "$0"\n"ipv6addr" "$0}' >> $adList
echo " done!"
else
echo -n "::: Un-whitelisting $rdom on IPv4"
echo $rdom | awk -v ipv4addr="$piholeIP" '{sub(/\r$/,""); print ipv4addr" "$0}' >>$adList
echo "$rdom" | awk -v ipv4addr="$piholeIP" '{sub(/\r$/,""); print ipv4addr" "$0}' >>$adList
echo " done!"
fi
echo -n "::: Removing $rdom from whitelist.txt..."
echo $rdom| sed 's/\./\\./g' | xargs -I {} perl -i -ne'print unless /'{}'(?!.)/;' $whitelist
echo -n "::: Removing $rdom from $whitelist..."
echo "$rdom" | sed 's/\./\\./g' | xargs -I {} perl -i -ne'print unless /'{}'(?!.)/;' $whitelist
echo " done!"
done
fi
fi
}
function Reload() {
@ -166,7 +172,7 @@ function Reload() {
if [[ $dnsmasqPid ]]; then
# service already running - reload config
sudo kill -HUP $dnsmasqPid
sudo kill -HUP "$dnsmasqPid"
else
# service not running, start it up
sudo service dnsmasq start
@ -179,11 +185,11 @@ function Reload() {
for var in "$@"
do
case "$var" in
"-nr"| "--noreload" ) reload=false;;
"-nr"| "--noreload" ) reload=false;;
"-d" | "--delmode" ) addmode=false;;
"-f" | "--force" ) force=true;;
"-q" | "--quiet" ) versbose=false;;
* ) HandleOther $var;;
* ) HandleOther "$var";;
esac
done

12
advanced/bash-completion/pihole Normal file
View file

@ -0,0 +1,12 @@
_pihole()
{
local cur prev opts
COMPREPLY=()
cur="${COMP_WORDS[COMP_CWORD]}"
prev="${COMP_WORDS[COMP_CWORD-1]}"
opts="whitelist blacklist debug flush updateDashboard updateGravity setupLCD chronometer uninstall help"
COMPREPLY=( $(compgen -W "${opts}" -- ${cur}) )
return 0
}
complete -F _pihole pihole

22
advanced/dnsmasq.conf.original
View file

@ -27,8 +27,8 @@
# Replies which are not DNSSEC signed may be legitimate, because the domain
# is unsigned, or may be forgeries. Setting this option tells dnsmasq to
# check that an unsigned reply is OK, by finding a secure proof that a DS
# record somewhere between the root and the domain does not exist.
# check that an unsigned reply is OK, by finding a secure proof that a DS
# record somewhere between the root and the domain does not exist.
# The cost of setting this is that even queries in unsigned domains will need
# one or more extra DNS queries to verify.
#dnssec-check-unsigned
@ -183,11 +183,11 @@
#dhcp-range=1234::2, 1234::500, 64, 12h
# Do Router Advertisements, BUT NOT DHCP for this subnet.
#dhcp-range=1234::, ra-only
#dhcp-range=1234::, ra-only
# Do Router Advertisements, BUT NOT DHCP for this subnet, also try and
# add names to the DNS for the IPv6 address of SLAAC-configured dual-stack
# hosts. Use the DHCPv4 lease to derive the name, network segment and
# add names to the DNS for the IPv6 address of SLAAC-configured dual-stack
# hosts. Use the DHCPv4 lease to derive the name, network segment and
# MAC address and assume that the host will also have an
# IPv6 address calculated using the SLAAC alogrithm.
#dhcp-range=1234::, ra-names
@ -210,9 +210,9 @@
#dhcp-range=1234::, ra-stateless, ra-names
# Do router advertisements for all subnets where we're doing DHCPv6
# Unless overriden by ra-stateless, ra-names, et al, the router
# Unless overriden by ra-stateless, ra-names, et al, the router
# advertisements will have the M and O bits set, so that the clients
# get addresses and configuration from DHCPv6, and the A bit reset, so the
# get addresses and configuration from DHCPv6, and the A bit reset, so the
# clients don't use SLAAC addresses.
#enable-ra
@ -278,11 +278,11 @@
# any machine with Ethernet address starting 11:22:33:
#dhcp-host=11:22:33:*:*:*,set:red
# Give a fixed IPv6 address and name to client with
# Give a fixed IPv6 address and name to client with
# DUID 00:01:00:01:16:d2:83:fc:92:d4:19:e2:d8:b2
# Note the MAC addresses CANNOT be used to identify DHCPv6 clients.
# Note also the they [] around the IPv6 address are obilgatory.
#dhcp-host=id:00:01:00:01:16:d2:83:fc:92:d4:19:e2:d8:b2, fred, [1234::5]
#dhcp-host=id:00:01:00:01:16:d2:83:fc:92:d4:19:e2:d8:b2, fred, [1234::5]
# Ignore any clients which are not specified in dhcp-host lines
# or /etc/ethers. Equivalent to ISC "deny unknown-clients".
@ -338,7 +338,7 @@
# Send DHCPv6 option. Note [] around IPv6 addresses.
#dhcp-option=option6:dns-server,[1234::77],[1234::88]
# Send DHCPv6 option for namservers as the machine running
# Send DHCPv6 option for namservers as the machine running
# dnsmasq and another.
#dhcp-option=option6:dns-server,[::],[1234::88]
@ -645,4 +645,4 @@
#conf-dir=/etc/dnsmasq.d,.bak
# Include all files in a directory which end in .conf
#conf-dir=/etc/dnsmasq.d/*.conf
#conf-dir=/etc/dnsmasq.d/*.conf

1
advanced/index.js Normal file
View file

@ -0,0 +1 @@
var x = "Pi-hole: A black hole for Internet advertisements."

2
advanced/lighttpd.conf
View file

@ -53,4 +53,6 @@ $HTTP["url"] =~ "^/admin/" {
$HTTP["url"] =~ "^(?!/admin)/.*" {
# Create a response header for debugging using curl -I
setenv.add-response-header = ( "X-Pi-hole" => "A black hole for Internet advertisements." )
# rewrite only js requests
url.rewrite = ("(.*).js" => "pihole/index.js")
}

2
advanced/pihole.cron
View file

@ -10,7 +10,7 @@
# (at your option) any later version.
# Pi-hole: Update the ad sources once a week on Sunday at 01:59
# Download any updates from the ad lists
# Download any updates from the adlists
59 1 * * 7 root /usr/local/bin/gravity.sh
# Pi-hole: Update the Web interface shortly after gravity runs

515
automated install/basic-install.sh
View file

@ -40,7 +40,7 @@ c=$(( columns / 2 ))
# Find IP used to route to outside world
IPv4dev=$(ip route get 8.8.8.8 | awk '{for(i=1;i<=NF;i++)if($i~/dev/)print $(i+1)}')
IPv4addr=$(ip -o -f inet addr show dev $IPv4dev | awk '{print $4}' | awk 'END {print}')
IPv4addr=$(ip -o -f inet addr show dev "$IPv4dev" | awk '{print $4}' | awk 'END {print}')
IPv4gw=$(ip route get 8.8.8.8 | awk '{print $3}')
availableInterfaces=$(ip -o link | awk '{print $2}' | grep -v "lo" | cut -d':' -f1)
@ -64,27 +64,20 @@ else
fi
if [ -d "/etc/pihole" ]; then
# Likely an existing install
upgrade=true
else
upgrade=false
fi
####### FUNCTIONS ##########
###All credit for the below function goes to http://fitnr.com/showing-a-bash-spinner.html
spinner() {
spinner()
{
local pid=$1
spin='-\|/'
i=0
while $SUDO kill -0 $pid 2>/dev/null
do
i=$(( (i+1) %4 ))
printf "\b${spin:$i:1}"
sleep .1
done
printf "\b"
local delay=0.50
local spinstr='/-\|'
while [ "$(ps a | awk '{print $1}' | grep "$pid")" ]; do
local temp=${spinstr#?}
printf " [%c] " "$spinstr"
local spinstr=$temp${spinstr%"$temp"}
sleep $delay
printf "\b\b\b\b\b\b"
done
printf " \b\b\b\b"
}
backupLegacyPihole() {
@ -92,12 +85,17 @@ backupLegacyPihole() {
if [[ -f /etc/dnsmasq.d/adList.conf ]];then
echo "::: Original Pi-hole detected. Initiating sub space transport"
$SUDO mkdir -p /etc/pihole/original/
$SUDO mv /etc/dnsmasq.d/adList.conf /etc/pihole/original/adList.conf.$(date "+%Y-%m-%d")
$SUDO mv /etc/dnsmasq.conf /etc/pihole/original/dnsmasq.conf.$(date "+%Y-%m-%d")
$SUDO mv /etc/resolv.conf /etc/pihole/original/resolv.conf.$(date "+%Y-%m-%d")
$SUDO mv /etc/lighttpd/lighttpd.conf /etc/pihole/original/lighttpd.conf.$(date "+%Y-%m-%d")
$SUDO mv /var/www/pihole/index.html /etc/pihole/original/index.html.$(date "+%Y-%m-%d")
$SUDO mv /usr/local/bin/gravity.sh /etc/pihole/original/gravity.sh.$(date "+%Y-%m-%d")
$SUDO mv /etc/dnsmasq.d/adList.conf /etc/pihole/original/adList.conf."$(date "+%Y-%m-%d")"
$SUDO mv /etc/dnsmasq.conf /etc/pihole/original/dnsmasq.conf."$(date "+%Y-%m-%d")"
$SUDO mv /etc/resolv.conf /etc/pihole/original/resolv.conf."$(date "+%Y-%m-%d")"
$SUDO mv /etc/lighttpd/lighttpd.conf /etc/pihole/original/lighttpd.conf."$(date "+%Y-%m-%d")"
$SUDO mv /var/www/pihole/index.html /etc/pihole/original/index.html."$(date "+%Y-%m-%d")"
if [ ! -d /opt/pihole ]; then
$SUDO mkdir /opt/pihole
$SUDO chown "$USER":root /opt/pihole
$SUDO chmod u+srwx /opt/pihole
fi
$SUDO mv /opt/pihole/gravity.sh /etc/pihole/original/gravity.sh."$(date "+%Y-%m-%d")"
else
:
fi
@ -111,7 +109,7 @@ welcomeDialogs() {
whiptail --msgbox --backtitle "Plea" --title "Free and open source" "The Pi-hole is free, but powered by your donations: http://pi-hole.net/donate" $r $c
# Explain the need for a static address
whiptail --msgbox --backtitle "Initating network interface" --title "Static IP Needed" "The Pi-hole is a SERVER so it needs a STATIC IP ADDRESS to function properly.
whiptail --msgbox --backtitle "Initating network interface" --title "Static IP Needed" "The Pi-hole is a SERVER so it needs a STATIC IP ADDRESS to function properly.
In the next section, you can choose to use your current network settings (DHCP) or to manually edit them." $r $c
}
@ -119,12 +117,12 @@ welcomeDialogs() {
verifyFreeDiskSpace() {
# 50MB is the minimum space needed (45MB install (includes web admin bootstrap/jquery libraries etc) + 5MB one day of logs.)
requiredFreeBytes=51200
existingFreeBytes=`df -lk / 2>&1 | awk '{print $4}' | head -2 | tail -1`
if ! [[ "$existingFreeBytes" =~ ^([0-9])+$ ]]; then
existingFreeBytes=`df -lk /dev 2>&1 | awk '{print $4}' | head -2 | tail -1`
existingFreeBytes=$(df -lk / 2>&1 | awk '{print $4}' | head -2 | tail -1)
if ! [[ "$existingFreeBytes" =~ ^([0-9])+$ ]]; then
existingFreeBytes=$(df -lk /dev 2>&1 | awk '{print $4}' | head -2 | tail -1)
fi
if [[ $existingFreeBytes -lt $requiredFreeBytes ]]; then
whiptail --msgbox --backtitle "Insufficient Disk Space" --title "Insufficient Disk Space" "\nYour system appears to be low on disk space. pi-hole recomends a minimum of $requiredFreeBytes Bytes.\nYou only have $existingFreeBytes Free.\n\nIf this is a new install you may need to expand your disk.\n\nTry running:\n 'sudo raspi-config'\nChoose the 'expand file system option'\n\nAfter rebooting, run this installation again.\n\ncurl -L install.pi-hole.net | bash\n" $r $c
echo "$existingFreeBytes is less than $requiredFreeBytes"
@ -153,23 +151,23 @@ chooseInterface() {
interfaceCount=$(echo "$availableInterfaces" | wc -l)
chooseInterfaceCmd=(whiptail --separate-output --radiolist "Choose An Interface" $r $c $interfaceCount)
chooseInterfaceOptions=$("${chooseInterfaceCmd[@]}" "${interfacesArray[@]}" 2>&1 >/dev/tty)
if [[ $? = 0 ]];then
if [[ $? = 0 ]]; then
for desiredInterface in $chooseInterfaceOptions
do
piholeInterface=$desiredInterface
echo "::: Using interface: $piholeInterface"
echo ${piholeInterface} > /tmp/piholeINT
piholeInterface=$desiredInterface
echo "::: Using interface: $piholeInterface"
echo "${piholeInterface}" > /tmp/piholeINT
done
else
echo "::: Cancel selected, exiting...."
exit 1
fi
}
cleanupIPv6() {
# Removes IPv6 indicator file if we are not using IPv6
if [ -f "/etc/pihole/.useIPv6" ] && [ ! $useIPv6 ]; then
if [ -f "/etc/pihole/.useIPv6" ] && [ ! "$useIPv6" ]; then
rm /etc/pihole/.useIPv6
fi
}
@ -184,11 +182,11 @@ use4andor6() {
for choice in $choices
do
case $choice in
IPv4 ) useIPv4=true;;
IPv6 ) useIPv6=true;;
IPv4 ) useIPv4=true;;
IPv6 ) useIPv6=true;;
esac
done
if [ $useIPv4 ] && [ ! $useIPv6 ]; then
getStaticIPv4Settings
setStaticIPv4
@ -230,8 +228,8 @@ useIPv6dialog() {
getStaticIPv4Settings() {
# Ask if the user wants to use DHCP settings as their static IP
if (whiptail --backtitle "Calibrating network interface" --title "Static IP Address" --yesno "Do you want to use your current network settings as a static address?
IP address: $IPv4addr
Gateway: $IPv4gw" $r $c) then
IP address: $IPv4addr
Gateway: $IPv4gw" $r $c) then
# If they choose yes, let the user know that the IP address will not be available via DHCP and may cause a conflict.
whiptail --msgbox --backtitle "IP information" --title "FYI: IP Conflict" "It is possible your router could still try to assign this IP to a device, which would cause a conflict. But in most cases the router is smart enough to not do that.
If you are worried, either manually set the address, or modify the DHCP reservation pool so it does not include the IP you want.
@ -244,41 +242,41 @@ getStaticIPv4Settings() {
until [[ $ipSettingsCorrect = True ]]
do
# Ask for the IPv4 address
IPv4addr=$(whiptail --backtitle "Calibrating network interface" --title "IPv4 address" --inputbox "Enter your desired IPv4 address" $r $c $IPv4addr 3>&1 1>&2 2>&3)
IPv4addr=$(whiptail --backtitle "Calibrating network interface" --title "IPv4 address" --inputbox "Enter your desired IPv4 address" $r $c "$IPv4addr" 3>&1 1>&2 2>&3)
if [[ $? = 0 ]];then
echo "::: Your static IPv4 address: $IPv4addr"
# Ask for the gateway
IPv4gw=$(whiptail --backtitle "Calibrating network interface" --title "IPv4 gateway (router)" --inputbox "Enter your desired IPv4 default gateway" $r $c $IPv4gw 3>&1 1>&2 2>&3)
if [[ $? = 0 ]];then
echo "::: Your static IPv4 gateway: $IPv4gw"
# Give the user a chance to review their settings before moving on
if (whiptail --backtitle "Calibrating network interface" --title "Static IP Address" --yesno "Are these settings correct?
IP address: $IPv4addr
Gateway: $IPv4gw" $r $c)then
# If the settings are correct, then we need to set the piholeIP
# Saving it to a temporary file us to retrieve it later when we run the gravity.sh script
echo ${IPv4addr%/*} > /tmp/piholeIP
echo $piholeInterface > /tmp/piholeINT
# After that's done, the loop ends and we move on
ipSettingsCorrect=True
else
# If the settings are wrong, the loop continues
ipSettingsCorrect=False
fi
echo "::: Your static IPv4 address: $IPv4addr"
# Ask for the gateway
IPv4gw=$(whiptail --backtitle "Calibrating network interface" --title "IPv4 gateway (router)" --inputbox "Enter your desired IPv4 default gateway" $r $c "$IPv4gw" 3>&1 1>&2 2>&3)
if [[ $? = 0 ]];then
echo "::: Your static IPv4 gateway: $IPv4gw"
# Give the user a chance to review their settings before moving on
if (whiptail --backtitle "Calibrating network interface" --title "Static IP Address" --yesno "Are these settings correct?
IP address: $IPv4addr
Gateway: $IPv4gw" $r $c)then
# If the settings are correct, then we need to set the piholeIP
# Saving it to a temporary file us to retrieve it later when we run the gravity.sh script
echo "${IPv4addr%/*}" > /tmp/piholeIP
echo "$piholeInterface" > /tmp/piholeINT
# After that's done, the loop ends and we move on
ipSettingsCorrect=True
else
# Cancelling gateway settings window
# If the settings are wrong, the loop continues
ipSettingsCorrect=False
echo "::: Cancel selected. Exiting..."
exit 1
fi
else
# Cancelling IPv4 settings window
# Cancelling gateway settings window
ipSettingsCorrect=False
echo "::: Cancel selected. Exiting..."
exit 1
fi
else
# Cancelling IPv4 settings window
ipSettingsCorrect=False
echo "::: Cancel selected. Exiting..."
exit 1
fi
done
# End the if statement for DHCP vs. static
# End the if statement for DHCP vs. static
fi
}
@ -292,12 +290,12 @@ setDHCPCD() {
setStaticIPv4() {
# Tries to set the IPv4 address
if grep -q $IPv4addr $dhcpcdFile; then
if grep -q "$IPv4addr" $dhcpcdFile; then
# address already set, noop
:
else
setDHCPCD
$SUDO ip addr replace dev $piholeInterface $IPv4addr
$SUDO ip addr replace dev "$piholeInterface" "$IPv4addr"
echo ":::"
echo "::: Setting IP to $IPv4addr. You may need to restart after the install is complete."
echo ":::"
@ -308,7 +306,7 @@ function valid_ip()
{
local ip=$1
local stat=1
if [[ $ip =~ ^[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}$ ]]; then
OIFS=$IFS
IFS='.'
@ -324,98 +322,88 @@ function valid_ip()
setDNS(){
DNSChoseCmd=(whiptail --separate-output --radiolist "Select Upstream DNS Provider. To use your own, select Custom." $r $c 6)
DNSChooseOptions=(Google "" on
OpenDNS "" off
Level3 "" off
Norton "" off
Comodo "" off
Custom "" off)
OpenDNS "" off
Level3 "" off
Norton "" off
Comodo "" off
Custom "" off)
DNSchoices=$("${DNSChoseCmd[@]}" "${DNSChooseOptions[@]}" 2>&1 >/dev/tty)
if [[ $? = 0 ]];then
case $DNSchoices in
Google)
echo "::: Using Google DNS servers."
piholeDNS1="8.8.8.8"
piholeDNS2="8.8.4.4"
;;
OpenDNS)
echo "::: Using OpenDNS servers."
piholeDNS1="208.67.222.222"
piholeDNS2="208.67.220.220"
;;
Level3)
echo "::: Using Level3 servers."
piholeDNS1="4.2.2.1"
piholeDNS2="4.2.2.2"
;;
Norton)
echo "::: Using Norton ConnectSafe servers."
piholeDNS1="199.85.126.10"
piholeDNS2="199.85.127.10"
;;
Comodo)
echo "::: Using Comodo Secure servers."
piholeDNS1="8.26.56.26"
piholeDNS2="8.20.247.20"
;;
Custom)
until [[ $DNSSettingsCorrect = True ]]
do
strInvalid="Invalid"
if [ ! $piholeDNS1 ]; then
if [ ! $piholeDNS2 ]; then
prePopulate=""
else
prePopulate=", $piholeDNS2"
fi
elif [ $piholeDNS1 ] && [ ! $piholeDNS2 ]; then
prePopulate="$piholeDNS1"
elif [ $piholeDNS1 ] && [ $piholeDNS2 ]; then
prePopulate="$piholeDNS1, $piholeDNS2"
fi
piholeDNS=$(whiptail --backtitle "Specify Upstream DNS Provider(s)" --inputbox "Enter your desired upstream DNS provider(s), seperated by a comma.\n\nFor example '8.8.8.8, 8.8.4.4'" $r $c "$prePopulate" 3>&1 1>&2 2>&3)
if [[ $? = 0 ]];then
piholeDNS1=$(echo $piholeDNS | sed 's/[, \t]\+/,/g' | awk -F, '{print$1}')
piholeDNS2=$(echo $piholeDNS | sed 's/[, \t]\+/,/g' | awk -F, '{print$2}')
if ! valid_ip $piholeDNS1 || [ ! $piholeDNS1 ]; then
piholeDNS1=$strInvalid
fi
if ! valid_ip $piholeDNS2 && [ $piholeDNS2 ]; then
piholeDNS2=$strInvalid
fi
Google)
echo "::: Using Google DNS servers."
piholeDNS1="8.8.8.8"
piholeDNS2="8.8.4.4"
;;
OpenDNS)
echo "::: Using OpenDNS servers."
piholeDNS1="208.67.222.222"
piholeDNS2="208.67.220.220"
;;
Level3)
echo "::: Using Level3 servers."
piholeDNS1="4.2.2.1"
piholeDNS2="4.2.2.2"
;;
Norton)
echo "::: Using Norton ConnectSafe servers."
piholeDNS1="199.85.126.10"
piholeDNS2="199.85.127.10"
;;
Comodo)
echo "::: Using Comodo Secure servers."
piholeDNS1="8.26.56.26"
piholeDNS2="8.20.247.20"
;;
Custom)
until [[ $DNSSettingsCorrect = True ]]
do
strInvalid="Invalid"
if [ ! $piholeDNS1 ]; then
if [ ! $piholeDNS2 ]; then
prePopulate=""
else
echo "::: Cancel selected, exiting...."
exit 1
prePopulate=", $piholeDNS2"
fi
if [[ $piholeDNS1 == $strInvalid ]] || [[ $piholeDNS2 == $strInvalid ]]; then
whiptail --msgbox --backtitle "Invalid IP" --title "Invalid IP" "One or both entered IP addresses were invalid. Please try again.\n\n DNS Server 1: $piholeDNS1\n DNS Server 2: $piholeDNS2" $r $c
if [[ $piholeDNS1 == $strInvalid ]]; then
piholeDNS1=""
fi
if [[ $piholeDNS2 == $strInvalid ]]; then
piholeDNS2=""
fi
elif [ $piholeDNS1 ] && [ ! $piholeDNS2 ]; then
prePopulate="$piholeDNS1"
elif [ $piholeDNS1 ] && [ $piholeDNS2 ]; then
prePopulate="$piholeDNS1, $piholeDNS2"
fi
piholeDNS=$(whiptail --backtitle "Specify Upstream DNS Provider(s)" --inputbox "Enter your desired upstream DNS provider(s), seperated by a comma.\n\nFor example '8.8.8.8, 8.8.4.4'" $r $c "$prePopulate" 3>&1 1>&2 2>&3)
if [[ $? = 0 ]];then
piholeDNS1=$(echo "$piholeDNS" | sed 's/[, \t]\+/,/g' | awk -F, '{print$1}')
piholeDNS2=$(echo "$piholeDNS" | sed 's/[, \t]\+/,/g' | awk -F, '{print$2}')
if ! valid_ip "$piholeDNS1" || [ ! "$piholeDNS1" ]; then
piholeDNS1=$strInvalid
fi
if ! valid_ip "$piholeDNS2" && [ "$piholeDNS2" ]; then
piholeDNS2=$strInvalid
fi
else
echo "::: Cancel selected, exiting...."
exit 1
fi
if [[ $piholeDNS1 == "$strInvalid" ]] || [[ $piholeDNS2 == "$strInvalid" ]]; then
whiptail --msgbox --backtitle "Invalid IP" --title "Invalid IP" "One or both entered IP addresses were invalid. Please try again.\n\n DNS Server 1: $piholeDNS1\n DNS Server 2: $piholeDNS2" $r $c
if [[ $piholeDNS1 == "$strInvalid" ]]; then
piholeDNS1=""
fi
if [[ $piholeDNS2 == "$strInvalid" ]]; then
piholeDNS2=""
fi
DNSSettingsCorrect=False
else
if (whiptail --backtitle "Specify Upstream DNS Provider(s)" --title "Upstream DNS Provider(s)" --yesno "Are these settings correct?\n DNS Server 1: $piholeDNS1\n DNS Server 2: $piholeDNS2" $r $c) then
DNSSettingsCorrect=True
else
# If the settings are wrong, the loop continues
DNSSettingsCorrect=False
else
if (whiptail --backtitle "Specify Upstream DNS Provider(s)" --title "Upstream DNS Provider(s)" --yesno "Are these settings correct?\n DNS Server 1: $piholeDNS1\n DNS Server 2: $piholeDNS2" $r $c) then
DNSSettingsCorrect=True
else
# If the settings are wrong, the loop continues
DNSSettingsCorrect=False
fi
fi
done
;;
esac
fi
done
;;
esac
else
echo "::: Cancel selected. Exiting..."
exit 1
@ -423,61 +411,81 @@ setDNS(){
}
versionCheckDNSmasq(){
# Check if /etc/dnsmasq.conf is from pihole. If so replace with an original and install new in .d directory
dnsFile1="/etc/dnsmasq.conf"
dnsFile2="/etc/dnsmasq.conf.orig"
dnsSearch="addn-hosts=/etc/pihole/gravity.list"
defaultFile="/etc/.pihole/advanced/dnsmasq.conf.original"
newFileToInstall="/etc/.pihole/advanced/01-pihole.conf"
newFileFinalLocation="/etc/dnsmasq.d/01-pihole.conf"
if [ -f $dnsFile1 ]; then
echo -n "::: Existing dnsmasq.conf found..."
if grep -q $dnsSearch $dnsFile1; then
echo " it is from a previous pi-hole install."
echo -n "::: Backing up dnsmasq.conf to dnsmasq.conf.orig..."
$SUDO mv -f $dnsFile1 $dnsFile2
echo " done."
echo -n "::: Restoring default dnsmasq.conf..."
$SUDO cp $defaultFile $dnsFile1
echo " done."
else
echo " it is not a pi-hole file, leaving alone!"
fi
else
echo -n "::: No dnsmasq.conf found.. restoring default dnsmasq.conf..."
$SUDO cp $defaultFile $dnsFile1
echo " done."
fi
echo -n "::: Copying 01-pihole.conf to /etc/dnsmasq.d/01-pihole.conf..."
$SUDO cp $newFileToInstall $newFileFinalLocation
echo " done."
$SUDO sed -i "s/@INT@/$piholeInterface/" $newFileFinalLocation
if [[ "$piholeDNS1" != "" ]]; then
$SUDO sed -i "s/@DNS1@/$piholeDNS1/" $newFileFinalLocation
else
$SUDO sed -i '/^server=@DNS1@/d' $newFileFinalLocation
fi
if [[ "$piholeDNS2" != "" ]]; then
$SUDO sed -i "s/@DNS2@/$piholeDNS2/" $newFileFinalLocation
else
$SUDO sed -i '/^server=@DNS2@/d' $newFileFinalLocation
fi
# Check if /etc/dnsmasq.conf is from pihole. If so replace with an original and install new in .d directory
dnsFile1="/etc/dnsmasq.conf"
dnsFile2="/etc/dnsmasq.conf.orig"
dnsSearch="addn-hosts=/etc/pihole/gravity.list"
defaultFile="/etc/.pihole/advanced/dnsmasq.conf.original"
newFileToInstall="/etc/.pihole/advanced/01-pihole.conf"
newFileFinalLocation="/etc/dnsmasq.d/01-pihole.conf"
if [ -f $dnsFile1 ]; then
echo -n "::: Existing dnsmasq.conf found..."
if grep -q $dnsSearch $dnsFile1; then
echo " it is from a previous pi-hole install."
echo -n "::: Backing up dnsmasq.conf to dnsmasq.conf.orig..."
$SUDO mv -f $dnsFile1 $dnsFile2
echo " done."
echo -n "::: Restoring default dnsmasq.conf..."
$SUDO cp $defaultFile $dnsFile1
echo " done."
else
echo " it is not a pi-hole file, leaving alone!"
fi
else
echo -n "::: No dnsmasq.conf found.. restoring default dnsmasq.conf..."
$SUDO cp $defaultFile $dnsFile1
echo " done."
fi
echo -n "::: Copying 01-pihole.conf to /etc/dnsmasq.d/01-pihole.conf..."
$SUDO cp $newFileToInstall $newFileFinalLocation
echo " done."
$SUDO sed -i "s/@INT@/$piholeInterface/" $newFileFinalLocation
if [[ "$piholeDNS1" != "" ]]; then
$SUDO sed -i "s/@DNS1@/$piholeDNS1/" $newFileFinalLocation
else
$SUDO sed -i '/^server=@DNS1@/d' $newFileFinalLocation
fi
if [[ "$piholeDNS2" != "" ]]; then
$SUDO sed -i "s/@DNS2@/$piholeDNS2/" $newFileFinalLocation
else
$SUDO sed -i '/^server=@DNS2@/d' $newFileFinalLocation
fi
}
installScripts() {
# Install the scripts from /etc/.pihole to their various locations
$SUDO echo ":::"
$SUDO echo -n "::: Installing scripts..."
$SUDO cp /etc/.pihole/gravity.sh /usr/local/bin/gravity.sh
$SUDO cp /etc/.pihole/advanced/Scripts/chronometer.sh /usr/local/bin/chronometer.sh
$SUDO cp /etc/.pihole/advanced/Scripts/whitelist.sh /usr/local/bin/whitelist.sh
$SUDO cp /etc/.pihole/advanced/Scripts/blacklist.sh /usr/local/bin/blacklist.sh
$SUDO cp /etc/.pihole/advanced/Scripts/piholeLogFlush.sh /usr/local/bin/piholeLogFlush.sh
$SUDO cp /etc/.pihole/advanced/Scripts/updateDashboard.sh /usr/local/bin/updateDashboard.sh
$SUDO chmod 755 /usr/local/bin/{gravity,chronometer,whitelist,blacklist,piholeLogFlush,updateDashboard}.sh
$SUDO echo -n "::: Installing scripts to /opt/pihole..."
if [ ! -d /opt/pihole ]; then
$SUDO mkdir /opt/pihole
$SUDO chown "$USER":root /opt/pihole
$SUDO chmod u+srwx /opt/pihole
fi
$SUDO cp /etc/.pihole/gravity.sh /opt/pihole/gravity.sh
$SUDO cp /etc/.pihole/advanced/Scripts/chronometer.sh /opt/pihole/chronometer.sh
$SUDO cp /etc/.pihole/advanced/Scripts/whitelist.sh /opt/pihole/whitelist.sh
$SUDO cp /etc/.pihole/advanced/Scripts/blacklist.sh /opt/pihole/blacklist.sh
$SUDO cp /etc/.pihole/advanced/Scripts/piholeDebug.sh /opt/pihole/piholeDebug.sh
$SUDO cp /etc/.pihole/advanced/Scripts/piholeLogFlush.sh /opt/pihole/piholeLogFlush.sh
$SUDO cp /etc/.pihole/advanced/Scripts/updateDashboard.sh /opt/pihole/updateDashboard.sh
$SUDO cp /etc/.pihole/automated\ install/uninstall.sh /opt/pihole/uninstall.sh
$SUDO cp /etc/.pihole/advanced/Scripts/setupLCD.sh /opt/pihole/setupLCD.sh
$SUDO chmod 755 /opt/pihole/{gravity,chronometer,whitelist,blacklist,piholeLogFlush,updateDashboard,uninstall,setupLCD}.sh
$SUDO cp /etc/.pihole/pihole /usr/local/bin/pihole
$SUDO chmod 755 /usr/local/bin/pihole
$SUDO cp /etc/.pihole/advanced/bash-completion/pihole /etc/bash_completion.d/pihole
. /etc/bash_completion.d/pihole
#Tidy up /usr/local/bin directory if installing over previous install.
oldFiles=( gravity chronometer whitelist blacklist piholeLogFlush updateDashboard uninstall setupLCD piholeDebug)
for i in "${oldFiles[@]}"; do
if [ -f "/usr/local/bin/$i.sh" ]; then
$SUDO rm /usr/local/bin/"$i".sh
fi
done
$SUDO echo " done."
}
@ -486,7 +494,11 @@ installConfigs() {
$SUDO echo ":::"
$SUDO echo "::: Installing configs..."
versionCheckDNSmasq
$SUDO mv /etc/lighttpd/lighttpd.conf /etc/lighttpd/lighttpd.conf.orig
if [ ! -d "/etc/lighttpd" ]; then
$SUDO mkdir /etc/lighttpd
$SUDO chown "$USER":root /etc/lighttpd
$SUDO mv /etc/lighttpd/lighttpd.conf /etc/lighttpd/lighttpd.conf.orig
fi
$SUDO cp /etc/.pihole/advanced/lighttpd.conf /etc/lighttpd/lighttpd.conf
}
@ -504,44 +516,41 @@ checkForDependencies() {
#requiring user input (e.g password for phpmyadmin see #218)
#We'll change the logic up here, to check to see if there are any updates availible and
# if so, advise the user to run apt-get update/upgrade at their own discretion
#Check to see if apt-get update has already been run today
# it needs to have been run at least once on new installs!
timestamp=$(stat -c %Y /var/cache/apt/)
timestampAsDate=$(date -d @$timestamp "+%b %e")
timestampAsDate=$(date -d @"$timestamp" "+%b %e")
today=$(date "+%b %e")
if [ ! "$today" == "$timestampAsDate" ]; then
#update package lists
echo ":::"
echo -n "::: apt-get update has not been run today. Running now..."
$SUDO apt-get -qq update & spinner $!
echo " done!"
fi
#update package lists
echo ":::"
echo -n "::: Checking apt-get for upgraded packages...."
updatesToInstall=$($SUDO apt-get -s -o Debug::NoLocking=true upgrade | grep -c ^Inst)
echo -n "::: apt-get update has not been run today. Running now..."
$SUDO apt-get -qq update & spinner $!
echo " done!"
fi
echo ":::"
echo -n "::: Checking apt-get for upgraded packages...."
updatesToInstall=$($SUDO apt-get -s -o Debug::NoLocking=true upgrade | grep -c ^Inst)
echo " done!"
echo ":::"
if [[ $updatesToInstall -eq "0" ]]; then
echo "::: Your pi is up to date! Continuing with pi-hole installation..."
else
echo "::: There are $updatesToInstall updates availible for your pi!"
echo "::: We recommend you run 'sudo apt-get upgrade' after installing Pi-Hole! "
echo ":::"
if [[ $updatesToInstall -eq "0" ]]; then
echo "::: Your pi is up to date! Continuing with pi-hole installation..."
else
echo "::: There are $updatesToInstall updates availible for your pi!"
echo "::: We recommend you run 'sudo apt-get upgrade' after installing Pi-Hole! "
echo ":::"
fi
fi
echo ":::"
echo "::: Checking dependencies:"
dependencies=( dnsutils bc toilet figlet dnsmasq lighttpd php5-common php5-cgi php5 git curl unzip wget )
for i in "${dependencies[@]}"
do
:
dependencies=( dnsutils bc toilet figlet dnsmasq lighttpd php5-common php5-cgi php5 git curl unzip wget )
for i in "${dependencies[@]}"; do
echo -n "::: Checking for $i..."
if [ $(dpkg-query -W -f='${Status}' $i 2>/dev/null | grep -c "ok installed") -eq 0 ]; then
if [ "$(dpkg-query -W -f='${Status}' "$i" 2>/dev/null | grep -c "ok installed")" -eq 0 ]; then
echo -n " Not found! Installing...."
$SUDO apt-get -y -qq install $i > /dev/null & spinner $!
$SUDO apt-get -y -qq install "$i" > /dev/null & spinner $!
echo " done!"
else
echo " already installed!"
@ -571,18 +580,18 @@ getGitFiles() {
is_repo() {
# If the directory does not have a .git folder it is not a repo
echo -n "::: Checking $1 is a repo..."
if [ -d "$1/.git" ]; then
echo " OK!"
return 1
fi
echo " not found!!"
return 0
if [ -d "$1/.git" ]; then
echo " OK!"
return 1
fi
echo " not found!!"
return 0
}
make_repo() {
# Remove the non-repod interface and clone the interface
echo -n "::: Cloning $2 into $1..."
$SUDO rm -rf $1
$SUDO rm -rf "$1"
$SUDO git clone -q "$2" "$1" > /dev/null & spinner $!
echo " done!"
}
@ -590,7 +599,7 @@ make_repo() {
update_repo() {
# Pull the latest commits
echo -n "::: Updating repo in $1..."
cd "$1"
cd "$1" || exit
$SUDO git pull -q > /dev/null & spinner $!
echo " done!"
}
@ -618,8 +627,12 @@ installPiholeWeb() {
$SUDO echo " Existing page detected, not overwriting"
else
$SUDO mkdir /var/www/html/pihole
$SUDO mv /var/www/html/index.lighttpd.html /var/www/html/index.lighttpd.orig
$SUDO cp /etc/.pihole/advanced/index.html /var/www/html/pihole/index.html
if [ -f /var/www/html/index.lighttpd.html ]; then
$SUDO mv /var/www/html/index.lighttpd.html /var/www/html/index.lighttpd.orig
else
printf "\n:::\tNo default index.lighttpd.html file found... not backing up"
fi
$SUDO cp /etc/.pihole/advanced/index.* /var/www/html/pihole/.
$SUDO echo " done!"
fi
}
@ -635,16 +648,13 @@ installCron() {
runGravity() {
# Rub gravity.sh to build blacklists
$SUDO echo ":::"
$SUDO echo "::: Preparing to run gravity.sh to refresh hosts..."
$SUDO echo "::: Preparing to run gravity.sh to refresh hosts..."
if ls /etc/pihole/list* 1> /dev/null 2>&1; then
echo "::: Cleaning up previous install (preserving whitelist/blacklist)"
echo "::: Cleaning up previous install (preserving whitelist/blacklist)"
$SUDO rm /etc/pihole/list.*
fi
#Don't run as SUDO, this was causing issues
echo "::: Running gravity.sh"
echo ":::"
/usr/local/bin/gravity.sh
$SUDO /opt/pihole/gravity.sh
}
setUser(){
@ -653,7 +663,7 @@ setUser(){
if id -u pihole > /dev/null 2>&1; then
echo "::: User 'pihole' already exists"
else
echo "::: User 'pihole' doesn't exist. Creating..."
echo "::: User 'pihole' doesn't exist. Creating..."
$SUDO useradd -r -s /usr/sbin/nologin pihole
fi
}
@ -664,6 +674,9 @@ installPihole() {
stopServices
setUser
$SUDO mkdir -p /etc/pihole/
if [ ! -d "/var/www/html" ]; then
$SUDO mkdir -p /var/www/html
fi
$SUDO chown www-data:www-data /var/www/html
$SUDO chmod 775 /var/www/html
$SUDO usermod -a -G www-data pihole
@ -682,12 +695,12 @@ displayFinalMessage() {
# Final completion message to user
whiptail --msgbox --backtitle "Make it so." --title "Installation Complete!" "Configure your devices to use the Pi-hole as their DNS server using:
$IPv4addr
$piholeIPv6
$IPv4addr
$piholeIPv6
If you set a new IP address, you should restart the Pi.
If you set a new IP address, you should restart the Pi.
The install log is in /etc/pihole." $r $c
The install log is in /etc/pihole." $r $c
}
######## SCRIPT ############

163
automated install/uninstall.sh Normal file → Executable file
View file

@ -12,62 +12,135 @@
# Must be root to uninstall
if [[ $EUID -eq 0 ]];then
echo "You are root."
echo "::: You are root."
else
echo "sudo will be used for the install."
echo "::: Sudo will be used for the uninstall."
# Check if it is actually installed
# If it isn't, exit because the unnstall cannot complete
if [[ $(dpkg-query -s sudo) ]];then
export SUDO="sudo"
else
echo "Please install sudo or run this as root."
echo "::: Please install sudo or run this as root."
exit 1
fi
fi
spinner()
{
local pid=$1
local delay=0.50
local spinstr='/-\|'
while [ "$(ps a | awk '{print $1}' | grep "$pid")" ]; do
local temp=${spinstr#?}
printf " [%c] " "$spinstr"
local spinstr=$temp${spinstr%"$temp"}
sleep $delay
printf "\b\b\b\b\b\b"
done
printf " \b\b\b\b"
}
function removeAndPurge {
# Purge dependencies
echo ":::"
# Nate 3/28/2016 - Removed `php5-cgi` and `php5` as they are removed with php5-common
dependencies=( dnsutils bc toilet figlet dnsmasq lighttpd php5-common git curl unzip wget )
for i in "${dependencies[@]}"; do
if [ "$(dpkg-query -W --showformat='${Status}\n' "$i" 2> /dev/null | grep -c "ok installed")" -eq 1 ]; then
while true; do
read -rp "::: Do you wish to remove $i from your system? [y/n]: " yn
case $yn in
[Yy]* ) printf ":::\tRemoving %s..." "$i"; $SUDO apt-get -y remove --purge "$i" &> /dev/null & spinner $!; printf "done!\n"; break;;
[Nn]* ) printf ":::\tSkipping %s" "$i\n"; break;;
* ) printf "::: You must answer yes or no!\n";;
esac
done
else
printf ":::\tPackage %s not installed... Not removing.\n" "$i"
fi
done
# Remove dependency config files
echo "::: Removing dnsmasq config files..."
$SUDO rm /etc/dnsmasq.conf /etc/dnsmasq.conf.orig /etc/dnsmasq.d/01-pihole.conf &> /dev/null
# Take care of any additional package cleaning
printf "::: Auto removing remaining dependencies..."
$SUDO apt-get -y autoremove &> /dev/null & spinner $!; printf "done!\n";
printf "::: Auto cleaning remaining dependencies..."
$SUDO apt-get -y autoclean &> /dev/null & spinner $!; printf "done!\n";
# Call removeNoPurge to remove PiHole specific files
removeNoPurge
}
function removeNoPurge {
echo ":::"
# Only web directories/files that are created by pihole should be removed.
echo "::: Removing the Pi-hole Web server files..."
$SUDO rm -rf /var/www/html/admin &> /dev/null
$SUDO rm -rf /var/www/html/pihole &> /dev/null
$SUDO rm /var/www/html/index.lighttpd.orig &> /dev/null
# If the web directory is empty after removing these files, then the parent html folder can be removed.
if [ -d "/var/www/html" ]; then
if [[ ! "$(ls -A /var/www/html)" ]]; then
$SUDO rm -rf /var/www/html &> /dev/null
fi
fi
# Attempt to preserve backwards compatibility with older versions
# to guarantee no additional changes were made to /etc/crontab after
# the installation of pihole, /etc/crontab.pihole should be permanently
# preserved.
if [[ -f /etc/crontab.orig ]]; then
echo "::: Initial Pi-hole cron detected. Restoring the default system cron..."
$SUDO mv /etc/crontab /etc/crontab.pihole
$SUDO mv /etc/crontab.orig /etc/crontab
$SUDO service cron restart
fi
# Attempt to preserve backwards compatibility with older versions
if [[ -f /etc/cron.d/pihole ]];then
echo "::: Removing cron.d/pihole..."
$SUDO rm /etc/cron.d/pihole &> /dev/null
fi
echo "::: Removing config files and scripts..."
if [ ! "$(dpkg-query -W --showformat='${Status}\n' lighttpd 2> /dev/null | grep -c "ok installed")" -eq 1 ]; then
$SUDO rm -rf /etc/lighttpd/ &> /dev/null
else
if [ -f /etc/lighttpd/lighttpd.conf.orig ]; then
$SUDO mv /etc/lighttpd/lighttpd.conf.orig /etc/lighttpd/lighttpd.conf
fi
fi
$SUDO rm /etc/dnsmasq.d/adList.conf &> /dev/null
$SUDO rm /etc/dnsmasq.d/01-pihole.conf &> /dev/null
$SUDO rm -rf /var/log/*pihole* &> /dev/null
$SUDO rm -rf /etc/pihole/ &> /dev/null
$SUDO rm -rf /etc/.pihole/ &> /dev/null
$SUDO rm -rf /opt/pihole/ &> /dev/null
$SUDO rm /usr/local/bin/pihole &> /dev/null
$SUDO rm /etc/bash_completion.d/pihole
echo ":::"
printf "::: Finished removing PiHole from your system. Sorry to see you go!\n"
printf "::: Reach out to us at https://github.com/pi-hole/pi-hole/issues if you need help\n"
printf "::: Reinstall by simpling running\n:::\n:::\tcurl -L https://install.pi-hole.net | bash\n:::\n::: at any time!\n:::\n"
printf "::: PLEASE RESET YOUR DNS ON YOUR ROUTER/CLIENTS TO RESTORE INTERNET CONNECTIVITY!\n"
}
######### SCRIPT ###########
$SUDO apt-get -y remove --purge dnsutils bc toilet
$SUDO apt-get -y remove --purge dnsmasq
$SUDO apt-get -y remove --purge lighttpd php5-common php5-cgi php5
echo "::: Preparing to remove packages, be sure that each may be safely removed depending on your operating system."
echo "::: (SAFE TO REMOVE ALL ON RASPBIAN)"
while true; do
read -rp "::: Do you wish to purge PiHole's dependencies from your OS? (You will be prompted for each package) [y/n]: " yn
case $yn in
[Yy]* ) removeAndPurge; break;;
[Nn]* ) removeNoPurge; break;;
esac
done
# Only web directories/files that are created by pihole should be removed.
echo "Removing the Pi-hole Web server files..."
$SUDO rm -rf /var/www/html/admin
$SUDO rm -rf /var/www/html/pihole
$SUDO rm /var/www/html/index.lighttpd.orig
# If the web directory is empty after removing these files, then the parent html folder can be removed.
if [[ ! "$(ls -A /var/www/html)" ]]; then
$SUDO rm -rf /var/www/html
fi
echo "Removing dnsmasq config files..."
$SUDO rm /etc/dnsmasq.conf /etc/dnsmasq.conf.orig
# Attempt to preserve backwards compatibility with older versions
# to guarantee no additional changes were made to /etc/crontab after
# the installation of pihole, /etc/crontab.pihole should be permanently
# preserved.
if [[ -f /etc/crontab.orig ]]; then
echo "Initial Pi-hole cron detected. Restoring the default system cron..."
$SUDO mv /etc/crontab /etc/crontab.pihole
$SUDO mv /etc/crontab.orig /etc/crontab
$SUDO service cron restart
fi
# Attempt to preserve backwards compatibility with older versions
if [[ -f /etc/cron.d/pihole ]];then
echo "Removing cron.d/pihole..."
$SUDO rm /etc/cron.d/pihole
fi
echo "Removing config files and scripts..."
$SUDO rm /etc/dnsmasq.conf
$SUDO rm -rf /etc/lighttpd/
$SUDO rm /var/log/pihole.log
$SUDO rm /usr/local/bin/gravity.sh
$SUDO rm /usr/local/bin/chronometer.sh
$SUDO rm /usr/local/bin/whitelist.sh
$SUDO rm /usr/local/bin/piholeLogFlush.sh
$SUDO rm -rf /etc/pihole/

194
gravity.sh
View file

@ -16,14 +16,14 @@ if [[ $EUID -eq 0 ]];then
echo "::: You are root."
else
echo "::: sudo will be used."
# Check if it is actually installed
# If it isn't, exit because the install cannot complete
if [[ $(dpkg-query -s sudo) ]];then
# Check if it is actually installed
# If it isn't, exit because the install cannot complete
if [[ $(dpkg-query -s sudo) ]];then
export SUDO="sudo"
else
else
echo "::: Please install sudo or run this script as root."
exit 1
fi
exit 1
fi
fi
piholeIPfile=/tmp/piholeIP
@ -31,8 +31,8 @@ piholeIPv6file=/etc/pihole/.useIPv6
adListFile=/etc/pihole/adlists.list
adListDefault=/etc/pihole/adlists.default
whitelistScript=/usr/local/bin/whitelist.sh
blacklistScript=/usr/local/bin/blacklist.sh
whitelistScript=/opt/pihole/whitelist.sh
blacklistScript=/opt/pihole/blacklist.sh
if [[ -f $piholeIPfile ]];then
# If the file exists, it means it was exported from the installation script and we should use that value instead of detecting it in this script
@ -41,7 +41,7 @@ if [[ -f $piholeIPfile ]];then
else
# Otherwise, the IP address can be taken directly from the machine, which will happen when the script is run by the user and not the installation script
IPv4dev=$(ip route get 8.8.8.8 | awk '{for(i=1;i<=NF;i++)if($i~/dev/)print $(i+1)}')
piholeIPCIDR=$(ip -o -f inet addr show dev $IPv4dev | awk '{print $4}' | awk 'END {print}')
piholeIPCIDR=$(ip -o -f inet addr show dev "$IPv4dev" | awk '{print $4}' | awk 'END {print}')
piholeIP=${piholeIPCIDR%/*}
fi
@ -50,22 +50,20 @@ if [[ -f $piholeIPv6file ]];then
piholeIPv6=$(ip -6 route get 2001:4860:4860::8888 | awk -F " " '{ for(i=1;i<=NF;i++) if ($i == "src") print $(i+1) }')
fi
# Variables for various stages of downloading and formatting the list
## Nate 3/26/2016 - Commented unused variables
basename=pihole
piholeDir=/etc/$basename
adList=$piholeDir/gravity.list
blacklist=$piholeDir/blacklist.txt
whitelist=$piholeDir/whitelist.txt
latentWhitelist=$piholeDir/latentWhitelist.txt
#blacklist=$piholeDir/blacklist.txt
#whitelist=$piholeDir/whitelist.txt
#latentWhitelist=$piholeDir/latentWhitelist.txt
justDomainsExtension=domains
matterandlight=$basename.0.matterandlight.txt
supernova=$basename.1.supernova.txt
eventHorizon=$basename.2.eventHorizon.txt
accretionDisc=$basename.3.accretionDisc.txt
eyeOfTheNeedle=$basename.4.wormhole.txt
#eyeOfTheNeedle=$basename.4.wormhole.txt
# After setting defaults, check if there's local overrides
if [[ -r $piholeDir/pihole.conf ]];then
@ -73,22 +71,20 @@ if [[ -r $piholeDir/pihole.conf ]];then
. $piholeDir/pihole.conf
fi
spinner(){
local pid=$1
local delay=0.001
local spinstr='/-\|'
spin='-\|/'
i=0
while $SUDO kill -0 $pid 2>/dev/null
do
i=$(( (i+1) %4 ))
printf "\b${spin:$i:1}"
sleep .1
done
printf "\b"
spinner() {
local pid=$1
local delay=0.50
local spinstr='/-|'
while [ "$(ps a | awk '{print $1}' | grep "$pid")" ]; do
local temp=${spinstr#?}
printf " [%c] " "$spinstr"
local spinstr=$temp${spinstr%"$temp"}
sleep $delay
printf "\b\b\b\b\b\b"
done
printf " \b\b\b\b"
}
###########################
# collapse - begin formation of pihole
function gravity_collapse() {
@ -99,7 +95,7 @@ function gravity_collapse() {
#custom file found, use this instead of default
echo -n "::: Custom adList file detected. Reading..."
sources=()
while read -a line; do
while read -r line; do
#Do not read commented out or blank lines
if [[ $line = \#* ]] || [[ ! $line ]]; then
echo "" > /dev/null
@ -107,12 +103,12 @@ function gravity_collapse() {
sources+=($line)
fi
done < $adListFile
echo " done!"
echo " done!"
else
#no custom file found, use defaults!
echo -n "::: No custom adlist file detected, reading from default file..."
sources=()
while read -a line; do
sources=()
while read -r line; do
#Do not read commented out or blank lines
if [[ $line = \#* ]] || [[ ! $line ]]; then
echo "" > /dev/null
@ -120,8 +116,8 @@ function gravity_collapse() {
sources+=($line)
fi
done < $adListDefault
echo " done!"
fi
echo " done!"
fi
# Create the pihole resource directory if it doesn't exist. Future files will be stored here
if [[ -d $piholeDir ]];then
@ -129,12 +125,12 @@ function gravity_collapse() {
# Will update later, needed for existing installs, new installs should
# create this directory as non-root
$SUDO chmod 777 $piholeDir
find "$piholeDir" -type f -exec $SUDO chmod 666 {} \; & spinner $!
echo "."
echo ":::"
echo "::: Existing pihole directory found"
else
echo -n "::: Creating pihole directory..."
mkdir $piholeDir & spinner $!
echo " done!"
echo "::: Creating pihole directory..."
mkdir $piholeDir
$SUDO chmod 777 $piholeDir
fi
}
@ -146,7 +142,7 @@ function gravity_patternCheck() {
# Some of the blocklists are copyright, they need to be downloaded
# and stored as is. They can be processed for content after they
# have been saved.
cp $patternBuffer $saveLocation
cp "$patternBuffer" "$saveLocation"
echo " List updated, transport successful!"
else
# curl didn't download any host files, probably because of the date check
@ -169,17 +165,16 @@ function gravity_transport() {
fi
# Silently curl url
curl -s $cmd_ext $heisenbergCompensator -A "$agent" $url > $patternBuffer
curl -s $cmd_ext $heisenbergCompensator -A "$agent" $url > $patternBuffer
# Check for list updates
gravity_patternCheck $patternBuffer
gravity_patternCheck "$patternBuffer"
# Cleanup
rm -f $patternBuffer
rm -f "$patternBuffer"
}
# spinup - main gravity function
function gravity_spinup() {
echo "::: "
echo ":::"
# Loop through domain list. Download each one and remove commented lines (lines beginning with '# 'or '/') and # blank lines
for ((i = 0; i < "${#sources[@]}"; i++))
do
@ -198,17 +193,17 @@ function gravity_spinup() {
# Use a case statement to download lists that need special cURL commands
# to complete properly and reset the user agent when required
case "$domain" in
"adblock.mahakala.is")
agent='Mozilla/5.0 (X11; Linux x86_64; rv:30.0) Gecko/20100101 Firefox/30.0'
cmd_ext="-e http://forum.xda-developers.com/"
;;
"adblock.mahakala.is")
agent='Mozilla/5.0 (X11; Linux x86_64; rv:30.0) Gecko/20100101 Firefox/30.0'
cmd_ext="-e http://forum.xda-developers.com/"
;;
"pgl.yoyo.org")
cmd_ext="-d mimetype=plaintext -d hostformat=hosts"
;;
"pgl.yoyo.org")
cmd_ext="-d mimetype=plaintext -d hostformat=hosts"
;;
# Default is a simple request
*) cmd_ext=""
# Default is a simple request
*) cmd_ext=""
esac
gravity_transport "$url" "$cmd_ext" "$agent"
done
@ -216,55 +211,46 @@ function gravity_spinup() {
# Schwarzchild - aggregate domains to one list and add blacklisted domains
function gravity_Schwarzchild() {
echo "::: "
echo "::: "
# Find all active domains and compile them into one file and remove CRs
echo -n "::: Aggregating list of domains..."
truncate -s 0 $piholeDir/$matterandlight & spinner $!
truncate -s 0 $piholeDir/$matterandlight & spinner $!
for i in "${activeDomains[@]}"
do
cat $i |tr -d '\r' >> $piholeDir/$matterandlight
cat "$i" | tr -d '\r' >> $piholeDir/$matterandlight
done
echo " done!"
}
function gravity_Blacklist(){
# Append blacklist entries if they exist
echo -n "::: Running blacklist script to update HOSTS file...."
$blacklistScript -f -nr -q > /dev/null & spinner $!
numBlacklisted=$(wc -l < "/etc/pihole/blacklist.txt")
plural=; [[ "$numBlacklisted" != "1" ]] && plural=s
echo " $numBlacklisted domain${plural} blacklisted!"
echo " $numBlacklisted domain${plural} blacklisted!"
}
function gravity_Whitelist() {
echo ":::"
echo ":::"
# Prevent our sources from being pulled into the hole
plural=; [[ "${sources[@]}" != "1" ]] && plural=s
echo -n "::: Adding ${#sources[@]} ad list source${plural} to the whitelist..."
echo -n "::: Adding ${#sources[@]} adlist source${plural} to the whitelist..."
urls=()
for url in ${sources[@]}
for url in "${sources[@]}"
do
tmp=$(echo "$url" | awk -F '/' '{print $3}')
urls=("${urls[@]}" $tmp)
done
echo " done!"
echo -n "::: Running whitelist script to update HOSTS file...."
$whitelistScript -f -nr -q ${urls[@]} > /dev/null & spinner $!
$whitelistScript -f -nr -q "${urls[@]}" > /dev/null & spinner $!
numWhitelisted=$(wc -l < "/etc/pihole/whitelist.txt")
plural=; [[ "$numWhitelisted" != "1" ]] && plural=s
echo " $numWhitelisted domain${plural} whitelisted!"
echo " $numWhitelisted domain${plural} whitelisted!"
}
function gravity_unique() {
@ -277,20 +263,21 @@ function gravity_unique() {
}
function gravity_hostFormat() {
# Format domain list as "192.168.x.x domain.com"
# Format domain list as "192.168.x.x domain.com"
echo "::: Formatting domains into a HOSTS file..."
# If there is a value in the $piholeIPv6, then IPv6 will be used, so the awk command modified to create a line for both protocols
if [[ -n $piholeIPv6 ]];then
#Add dummy domain Pi-Hole.IsWorking.OK to the top of gravity.list to make ping result return a friendlier looking domain!
echo -e "$piholeIP Pi-Hole.IsWorking.OK \n$piholeIPv6 Pi-Hole.IsWorking.OK" > $piholeDir/$accretionDisc
cat $piholeDir/$eventHorizon | awk -v ipv4addr="$piholeIP" -v ipv6addr="$piholeIPv6" '{sub(/\r$/,""); print ipv4addr" "$0"\n"ipv6addr" "$0}' >> $piholeDir/$accretionDisc
else
# Otherwise, just create gravity.list as normal using IPv4
#Add dummy domain Pi-Hole.IsWorking.OK to the top of gravity.list to make ping result return a friendlier looking domain!
echo -e "$piholeIP Pi-Hole.IsWorking.OK" > $piholeDir/$accretionDisc
cat $piholeDir/$eventHorizon | awk -v ipv4addr="$piholeIP" '{sub(/\r$/,""); print ipv4addr" "$0}' >> $piholeDir/$accretionDisc
fi
hostname=$(</etc/hostname)
# If there is a value in the $piholeIPv6, then IPv6 will be used, so the awk command modified to create a line for both protocols
if [[ -n $piholeIPv6 ]];then
# Add hostname and dummy domain to the top of gravity.list to make ping result return a friendlier looking domain! Also allows for an easy way to access the Pi-hole admin console (pi.hole/admin)
echo -e "$piholeIP $hostname\n$piholeIPv6 $hostname\n$piholeIP pi.hole\n$piholeIPv6 pi.hole" > $piholeDir/$accretionDisc
cat $piholeDir/$eventHorizon | awk -v ipv4addr="$piholeIP" -v ipv6addr="$piholeIPv6" '{sub(/\r$/,""); print ipv4addr" "$0"\n"ipv6addr" "$0}' >> $piholeDir/$accretionDisc
else
# Otherwise, just create gravity.list as normal using IPv4
# Add hostname and dummy domain to the top of gravity.list to make ping result return a friendlier looking domain! Also allows for an easy way to access the Pi-hole admin console (pi.hole/admin)
echo -e "$piholeIP $hostname\n$piholeIP pi.hole" > $piholeDir/$accretionDisc
cat $piholeDir/$eventHorizon | awk -v ipv4addr="$piholeIP" '{sub(/\r$/,""); print ipv4addr" "$0}' >> $piholeDir/$accretionDisc
fi
# Copy the file over as /etc/pihole/gravity.list so dnsmasq can use it
cp $piholeDir/$accretionDisc $adList
}
@ -301,49 +288,52 @@ function gravity_blackbody() {
for file in $piholeDir/*.$justDomainsExtension
do
# If list is in active array then leave it (noop) else rm the list
if [[ " ${activeDomains[@]} " =~ " ${file} " ]]; then
if [[ " ${activeDomains[@]} " =~ ${file} ]]; then
:
else
rm -f $file
rm -f "$file"
fi
done
}
function gravity_advanced() {
# Remove comments and print only the domain name
# Most of the lists downloaded are already in hosts file format but the spacing/formating is not contigious
# This helps with that and makes it easier to read
# It also helps with debugging so each stage of the script can be researched more in depth
echo -n "::: Formatting list of domains to remove comments...."
awk '($1 !~ /^#/) { if (NF>1) {print $2} else {print $1}}' $piholeDir/$matterandlight | sed -nr -e 's/\.{2,}/./g' -e '/\./p' > $piholeDir/$supernova & spinner $!
echo " done!"
echo " done!"
numberOf=$(wc -l < $piholeDir/$supernova)
echo "::: $numberOf domains being pulled in by gravity..."
gravity_unique
}
function gravity_reload() {
#Clear no longer needed files...
echo ":::"
echo -n "::: Cleaning up un-needed files..."
$SUDO rm /etc/pihole/pihole.*
$SUDO rm $piholeDir/pihole.*.txt
echo " done!"
# Reload hosts file
echo ":::"
echo -n "::: Refresh lists in dnsmasq..."
#ensure /etc/dnsmasq.d/01-pihole.conf is pointing at the correct list!
#First escape forward slashes in the path:
adList=${adList//\//\\\/}
#Now replace the line in dnsmasq file
$SUDO sed -i "s/^addn-hosts.*/addn-hosts=$adlist/" /etc/dnsmasq.d/01-pihole.conf
dnsmasqPid=$(pidof dnsmasq)
find "$piholeDir" -type f -exec $SUDO chmod 666 {} \; & spinner $!
if [[ $dnsmasqPid ]]; then
# service already running - reload config
$SUDO kill -HUP $dnsmasqPid & spinner $!
$SUDO kill -HUP "$dnsmasqPid" & spinner $!
else
# service not running, start it up
$SUDO service dnsmasq start & spinner $!

113
pihole Executable file
View file

@ -0,0 +1,113 @@
#!/bin/bash
# Pi-hole: A black hole for Internet advertisements
# (c) 2015, 2016 by Jacob Salmela
# Network-wide ad blocking via your Raspberry Pi
# http://pi-hole.net
# Controller for all pihole scripts and functions.
#
# Pi-hole is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 2 of the License, or
# (at your option) any later version.
# Must be root to use this tool
if [[ $EUID -eq 0 ]];then
echo "::: You are root."
else
echo "::: Sudo will be used for this tool."
# Check if it is actually installed
# If it isn't, exit because the pihole cannot be invoked without privileges.
if [[ $(dpkg-query -s sudo) ]];then
export SUDO="sudo"
else
echo "::: Please install sudo or run this as root."
exit 1
fi
fi
function whitelistFunc {
shift
$SUDO /opt/pihole/whitelist.sh "$@"
exit 1
}
function blacklistFunc {
shift
$SUDO /opt/pihole/blacklist.sh "$@"
exit 1
}
function debugFunc {
$SUDO /opt/pihole/piholeDebug.sh
exit 1
}
function flushFunc {
$SUDO /opt/pihole/piholeLogFlush.sh
exit 1
}
function updateDashboardFunc {
$SUDO /opt/pihole/updateDashboard.sh
exit 1
}
function updateGravityFunc {
$SUDO /opt/pihole/gravity.sh
exit 1
}
function setupLCDFunction {
$SUDO /opt/pihole/setupLCD.sh
exit 1
}
function chronometerFunc {
$SUDO /opt/pihole/chronometer.sh
exit 1
}
function uninstallFunc {
$SUDO /opt/pihole/uninstall.sh
exit 1
}
function helpFunc {
echo "::: Control all PiHole specific functions!"
echo ":::"
echo "::: Usage: pihole.sh [options]"
printf ":::\tAdd -h after -w (whitelist), -b (blacklist), or -c (chronometer) for more information on usage\n"
echo ":::"
echo "::: Options:"
echo "::: -w, whitelist Whitelist domains"
echo "::: -b, blacklist Blacklist domains"
echo "::: -d, debug Start a debugging session if having trouble"
echo "::: -f, flush Flush the pihole.log file"
echo "::: -u, updateDashboard Update the web dashboard manually"
echo "::: -g, updateGravity Update the list of ad-serving domains"
echo "::: -s, setupLCD Automatically configures the Pi to use the 2.8 LCD screen to display stats on it"
echo "::: -c, chronometer Calculates stats and displays to an LCD"
echo "::: -h, help Show this help dialog"
echo "::: uninstall Uninstall Pi-Hole from your system!"
exit 1
}
if [[ $# = 0 ]]; then
helpFunc
fi
# Handle redirecting to specific functions based on arguments
case "$1" in
"-w" | "whitelist" ) whitelistFunc "$@";;
"-b" | "blacklist" ) blacklistFunc "$@";;
"-d" | "debug" ) debugFunc;;
"-f" | "flush" ) flushFunc;;
"-u" | "updateDashboard" ) updateDashboardFunc;;
"-g" | "updateGravity" ) updateGravityFunc;;
"-s" | "setupLCD" ) setupLCDFunction;;
"-c" | "chronometer" ) chronometerFunc;;
"-h" | "help" ) helpFunc;;
"uninstall" ) uninstallFunc;;
* ) helpFunc;;
esac