mirror of
https://github.com/pi-hole/pi-hole.git
synced 2024-12-23 21:30:17 +00:00
Dan Schaper
commit
5495f23e4e
2 changed files with 34 additions and 56 deletions
3
advanced/Scripts/piholeLogFlush.sh
Executable file
3
advanced/Scripts/piholeLogFlush.sh
Executable file
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@ -0,0 +1,3 @@
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#!/bin/bash
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# Flushes /var/log/pihole.log
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truncate -s 0 /var/log/pihole.log
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87
gravity.sh
87
gravity.sh
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@ -1,6 +1,6 @@
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#!/bin/bash
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# http://pi-hole.net
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# Compiles a list of ad-serving domains by downloading them from multiple sources
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# Compiles a list of ad-serving domains by downloading them from multiple sources
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# This script should only be run after you have a static IP address set on the Pi
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piholeIP=$(hostname -I)
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@ -8,8 +8,8 @@ piholeIP=$(hostname -I)
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# Ad-list sources--one per line in single quotes
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sources=('https://adaway.org/hosts.txt'
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'http://adblock.gjtech.net/?format=unix-hosts'
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'http://adblock.mahakala.is/'
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'http://hosts-file.net/.%5Cad_servers.txt'
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#'http://adblock.mahakala.is/'
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'http://hosts-file.net/ad_servers.txt'
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'http://www.malwaredomainlist.com/hostslist/hosts.txt'
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'http://pgl.yoyo.org/adservers/serverlist.php?'
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'http://someonewhocares.org/hosts/hosts'
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@ -19,9 +19,6 @@ sources=('https://adaway.org/hosts.txt'
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adList=/etc/pihole/gravity.list
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origin=/etc/pihole
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piholeDir=/etc/pihole
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if [[ -f $piholeDir/pihole.conf ]];then
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. $piholeDir/pihole.conf
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fi
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justDomainsExtension=domains
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matter=pihole.0.matter.txt
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andLight=pihole.1.andLight.txt
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@ -30,10 +27,14 @@ eventHorizon=pihole.3.eventHorizon.txt
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accretionDisc=pihole.4.accretionDisc.txt
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eyeOfTheNeedle=pihole.5.wormhole.txt
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blacklist=$piholeDir/blacklist.txt
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latentBlacklist=$origin/latentBlacklist.txt
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whitelist=$piholeDir/whitelist.txt
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latentWhitelist=$origin/latentWhitelist.txt
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# After setting defaults, check if there's local overrides
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if [[ -r $piholeDir/pihole.conf ]];then
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echo "** Local calibration requested..."
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. $piholeDir/pihole.conf
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fi
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echo "** Neutrino emissions detected..."
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# Create the pihole resource directory if it doesn't exist. Future files will be stored here
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@ -44,54 +45,29 @@ else
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sudo mkdir $piholeDir
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fi
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# Add additional swap to prevent the "Error fork: unable to allocate memory" message: https://github.com/jacobsalmela/pi-hole/issues/37
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function createSwapFile()
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#########################
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{
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echo "** Creating more swap space to accomodate large solar masses..."
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sudo dphys-swapfile swapoff
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sudo curl -s -o /etc/dphys-swapfile https://raw.githubusercontent.com/jacobsalmela/pi-hole/master/advanced/dphys-swapfile
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sudo dphys-swapfile setup
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sudo dphys-swapfile swapon
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}
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if [[ -f /etc/dphys-swapfile ]];then
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swapSize=$(cat /etc/dphys-swapfile | grep -m1 CONF_SWAPSIZE | cut -d'=' -f2)
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if [[ $swapSize != 500 ]];then
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mv /etc/dphys-swapfile /etc/dphys-swapfile.orig
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echo "** Current swap size is $swapSize"
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createSwapFile
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else
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:
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fi
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else
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echo "** No swap file found. Creating one..."
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createSwapFile
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fi
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# Loop through domain list. Download each one and remove commented lines (lines beginning with '# 'or '/') and blank lines
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for ((i = 0; i < "${#sources[@]}"; i++))
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do
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url=${sources[$i]}
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# Get just the domain from the URL
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domain=$(echo "$url" | cut -d'/' -f3)
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# Save the file as list.#.domain
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saveLocation=$origin/list.$i.$domain.$justDomainsExtension
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agent="Mozilla/10.0"
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echo -n "Getting $domain list... "
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# Use a case statement to download lists that need special cURL commands
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# Use a case statement to download lists that need special cURL commands
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# to complete properly and reset the user agent when required
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case "$domain" in
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"adblock.mahakala.is")
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"adblock.mahakala.is")
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agent='Mozilla/5.0 (X11; Linux x86_64; rv:30.0) Gecko/20100101 Firefox/30.0'
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cmd="curl -e http://forum.xda-developers.com/"
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;;
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"pgl.yoyo.org")
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"pgl.yoyo.org")
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cmd="curl -d mimetype=plaintext -d hostformat=hosts"
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;;
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@ -100,30 +76,29 @@ do
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esac
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# tmp file, so we don't have to store the (long!) lists in RAM
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tmpfile=`mktemp`
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timeCheck=""
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if [ -r $saveLocation ]; then
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timeCheck="-z $saveLocation"
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patternBuffer=$(mktemp)
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heisenbergCompensator=""
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if [[ -r $saveLocation ]]; then
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heisenbergCompensator="-z $saveLocation"
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fi
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CMD="$cmd -s $timeCheck -A '$agent' $url > $tmpfile"
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echo "running [$CMD]"
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$cmd -s $timeCheck -A "$agent" $url > $tmpfile
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CMD="$cmd -s $heisenbergCompensator -A '$agent' $url > $patternBuffer"
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$cmd -s $heisenbergCompensator -A "$agent" $url > $patternBuffer
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if [[ -s "$tmpfile" ]];then
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if [[ -s "$patternBuffer" ]];then
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# Remove comments and print only the domain name
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# Most of the lists downloaded are already in hosts file format but the spacing/formating is not contigious
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# This helps with that and makes it easier to read
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# It also helps with debugging so each stage of the script can be researched more in depth
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awk '($1 !~ /^#/) { if (NF>1) {print $2} else {print $1}}' $tmpfile | \
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awk '($1 !~ /^#/) { if (NF>1) {print $2} else {print $1}}' $patternBuffer | \
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sed -nr -e 's/\.{2,}/./g' -e '/\./p' > $saveLocation
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echo "Done."
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else
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echo "Skipping list because it does not have any new entries."
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echo "Skipping pattern because transporter logic detected no changes..."
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fi
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# cleanup
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rm -f $tmpfile
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# Cleanup
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rm -f $patternBuffer
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done
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# Find all files with the .domains extension and compile them into one file and remove CRs
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@ -140,16 +115,16 @@ fi
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###########################
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function gravity_advanced() {
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numberOf=$(wc -l $origin/$andLight)
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echo "** $numberOf domains being pulled in by gravity..."
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numberOf=$(wc -l < $origin/$andLight)
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echo "** $numberOf domains being pulled in by gravity..."
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# Remove carriage returns and preceding whitespace
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# not really needed anymore?
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cp $origin/$andLight $origin/$supernova
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cp $origin/$andLight $origin/$supernova
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# Sort and remove duplicates
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sort -u $origin/$supernova > $origin/$eventHorizon
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numberOf=$(wc -l $origin/$eventHorizon)
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numberOf=$(wc -l < $origin/$eventHorizon)
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echo "** $numberOf unique domains trapped in the event horizon."
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# Format domain list as "192.168.x.x domain.com"
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@ -160,7 +135,7 @@ function gravity_advanced() {
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sudo cp $origin/$accretionDisc $adList
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kill -HUP $(pidof dnsmasq)
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}
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# Whitelist (if applicable) then remove duplicates and format for dnsmasq
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if [[ -r $whitelist ]];then
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# Remove whitelist entries
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