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create list.sh. Combines whitelist and blacklist scripts in an effort to reduce code duplication.
update pihole script to reflect new white/blacklist command.
This commit is contained in:
Adam Warner
parent
bc077acfb8
commit
469ff45f01
2 changed files with 168 additions and 4 deletions
166
advanced/Scripts/list.sh
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166
advanced/Scripts/list.sh
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#!/usr/bin/env bash
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# Pi-hole: A black hole for Internet advertisements
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# (c) 2015, 2016 by Jacob Salmela
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# Network-wide ad blocking via your Raspberry Pi
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# http://pi-hole.net
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# Whitelists and blacklists domains
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#
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# Pi-hole is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 2 of the License, or
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# (at your option) any later version.
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#globals
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basename=pihole
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piholeDir=/etc/${basename}
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whitelist=${piholeDir}/whitelist.txt
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blacklist=${piholeDir}/blacklist.txt
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reload=false
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addmode=true
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verbose=true
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domList=()
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domToRemoveList=()
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listMain=""
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listAlt=""
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helpFunc() {
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if [[ ${listMain} == ${whitelist} ]]; then
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letter="w"
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word="white"
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else
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letter="b"
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word="black"
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fi
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cat << EOM
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::: Immediately ${word}lists one or more domains in the hosts file
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:::
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::: Usage: pihole -${letter} domain1 [domain2 ...]
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:::
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::: Options:
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::: -d, --delmode Remove domains from the ${word}list
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::: -nr, --noreload Update ${word}list without refreshing dnsmasq
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::: -q, --quiet output is less verbose
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::: -h, --help Show this help dialog
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::: -l, --list Display your ${word}listed domains
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EOM
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exit 1
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}
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HandleOther(){
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#check validity of domain
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validDomain=$(echo "$1" | perl -ne'print if /\b((?=[a-z0-9-]{1,63}\.)(xn--)?[a-z0-9]+(-[a-z0-9]+)*\.)+[a-z]{2,63}\b/')
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if [ -z "${validDomain}" ]; then
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echo "::: $1 is not a valid argument or domain name"
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else
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domList=("${domList[@]}" ${validDomain})
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fi
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}
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PoplistFile() {
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#check whitelist file exists, and if not, create it
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if [[ ! -f ${whitelist} ]]; then
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touch ${whitelist}
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fi
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for dom in "${domList[@]}"; do
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# Logic : If addmode then add to desired list and remove from the other; if delmode then remove from desired list but do not add to the other
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if ${addmode}; then
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AddDomain "${dom}" "${listMain}"
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RemoveDomain "${dom}" "${listAlt}"
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else
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RemoveDomain "${dom}" "${listMain}"
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fi
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done
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}
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AddDomain() {
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list="$2"
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bool=true
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#Is the domain in the list we want to add it to?
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grep -Ex -q "$1" ${list} || bool=false
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if [[ "${bool}" == false ]]; then
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#domain not found in the whitelist file, add it!
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if [[ "${verbose}" == true ]]; then
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echo "::: Adding $1 to $list..."
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fi
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reload=true
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# Add it to the list we want to add it to
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echo "$1" >> ${list}
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else
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if [[ "${verbose}" == true ]]; then
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echo "::: ${1} already exists in ${list}, no need to add!"
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fi
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fi
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}
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RemoveDomain() {
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list="$2"
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bool=true
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#Is it in the other list? Logic follows that if its whitelisted it should not be blacklisted and vice versa
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grep -Ex -q "$1" ${list} || bool=false
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if [[ "${bool}" == true ]]; then
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# Remove it from the other one
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echo "::: Removing $1 from $list..."
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echo "$1" | sed 's/\./\\./g' | xargs -I {} perl -i -ne'print unless /'{}'(?!.)/;' ${list}
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reload=true
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else
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if [[ "${verbose}" == true ]]; then
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echo "::: ${1} does not exist in ${list}, no need to remove!"
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fi
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fi
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}
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Reload() {
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# Reload hosts file
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pihole -g -sd
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}
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Displaylist() {
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if [[ ${listMain} == ${whitelist} ]]; then
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string="gravity resistant domains"
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else
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string="domains caught in the sinkhole"
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fi
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verbose=false
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echo -e " Displaying $string \n"
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count=1
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while IFS= read -r RD; do
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echo "${count}: ${RD}"
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count=$((count+1))
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done < "${listMain}"
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exit 0;
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}
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for var in "$@"; do
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case "${var}" in
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"-w" | "whitelist" ) listMain="${whitelist}"; listAlt="${blacklist}";;
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"-b" | "blacklist" ) listMain="${blacklist}"; listAlt="${whitelist}";;
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"-nr"| "--noreload" ) reload=false;;
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"-d" | "--delmode" ) addmode=false;;
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"-f" | "--force" ) force=true;;
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"-q" | "--quiet" ) verbose=false;;
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"-h" | "--help" ) helpFunc;;
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"-l" | "--list" ) Displaylist;;
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* ) HandleOther "${var}";;
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esac
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done
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shift
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if [[ $# = 0 ]]; then
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helpFunc
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fi
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PoplistFile
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if ${reload}; then
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Reload
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fi
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6
pihole
6
pihole
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@ -22,14 +22,12 @@ if [[ ! $EUID -eq 0 ]];then
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fi
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whitelistFunc() {
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shift
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/opt/pihole/whitelist.sh "$@"
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/opt/pihole/list.sh "$@"
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exit 0
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}
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blacklistFunc() {
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shift
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/opt/pihole/blacklist.sh "$@"
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/opt/pihole/list.sh "$@"
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exit 0
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}
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