mirror of
https://github.com/pi-hole/pi-hole.git
synced 2024-12-25 22:30:17 +00:00
69ba8a3c2f
Again trying to move the repo to one style. Doesn't matter if it's changed afterwards, but one style instead of about five seems saner.
142 lines
4.7 KiB
Bash
142 lines
4.7 KiB
Bash
#!/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 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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# Variables
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webInterfaceGitUrl="https://github.com/pi-hole/AdminLTE.git"
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webInterfaceDir="/var/www/html/admin"
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piholeGitUrl="https://github.com/pi-hole/pi-hole.git"
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piholeFilesDir="/etc/.pihole"
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spinner() {
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local pid=${1}
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local delay=0.50
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local spinstr='/-\|'
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while [ "$(ps a | awk '{print $1}' | grep "${pid}")" ]; do
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local temp=${spinstr#?}
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printf " [%c] " "${spinstr}"
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local spinstr=${temp}${spinstr%"$temp"}
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sleep ${delay}
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printf "\b\b\b\b\b\b"
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done
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printf " \b\b\b\b"
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}
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getGitFiles() {
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# Setup git repos for directory and repository passed
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# as arguments 1 and 2
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echo ":::"
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echo "::: Checking for existing repository..."
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if is_repo "${1}"; then
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update_repo "${1}"
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else
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make_repo "${1}" "${2}"
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fi
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}
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is_repo() {
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# Use git to check if directory is currently under VCS
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echo -n "::: Checking $1 is a repo..."
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cd "${1}" &> /dev/null || return 1
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git status &> /dev/null && echo " OK!"; return 0 || echo " not found!"; return 1
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}
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make_repo() {
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# Remove the non-repod interface and clone the interface
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echo -n "::: Cloning $2 into $1..."
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rm -rf "${1}"
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git clone -q --depth 1 "${2}" "${1}" > /dev/null & spinner $!
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echo " done!"
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}
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update_repo() {
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# Pull the latest commits
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echo -n "::: Updating repo in $1..."
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cd "${1}" || exit 1
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git stash -q > /dev/null & spinner $!
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git pull -q > /dev/null & spinner $!
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echo " done!"
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}
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if [ ! -d "/etc/.pihole" ]; then #This is unlikely
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echo "::: Critical Error: Pi-Hole repo missing from system!"
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echo "::: Please re-run install script from https://github.com/pi-hole/pi-hole"
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exit 1;
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fi
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if [ ! -d "/var/www/html/admin" ]; then #This is unlikely
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echo "::: Critical Error: Pi-Hole repo missing from system!"
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echo "::: Please re-run install script from https://github.com/pi-hole/pi-hole"
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exit 1;
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fi
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echo "::: Checking for updates..."
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piholeVersion=$(pihole -v -p -c)
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piholeVersionLatest=$(pihole -v -p -l)
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webVersion=$(pihole -v -a -c)
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webVersionLatest=$(pihole -v -a -l)
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echo ":::"
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echo "::: Pi-hole version is $piholeVersion (Latest version is $piholeVersionLatest)"
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echo "::: Web Admin version is $webVersion (Latest version is $webVersionLatest)"
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echo ":::"
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# Logic
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# If latest versions are blank - we've probably hit Github rate limit (stop running `pihole -up so often!):
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# Update anyway
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# If Core up to date AND web up to date:
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# Do nothing
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# If Core up to date AND web NOT up to date:
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# Pull web repo
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# If Core NOT up to date AND web up to date:
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# pull pihole repo, run install --unattended -- reconfigure
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# if Core NOT up to date AND web NOT up to date:
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# pull pihole repo run install --unattended
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if [[ ${piholeVersion} == ${piholeVersionLatest} && ${webVersion} == ${webVersionLatest} ]]; then
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echo "::: Everything is up to date!"
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echo ""
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exit 0
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elif [[ ${piholeVersion} == ${piholeVersionLatest} && ${webVersion} != ${webVersionLatest} ]]; then
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echo "::: Pi-hole Web Admin files out of date"
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getGitFiles ${webInterfaceDir} ${webInterfaceGitUrl}
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echo ":::"
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webVersion=$(pihole -v -a -c)
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echo "::: Web Admin version is now at ${webVersion}"
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echo "::: If you had made any changes in '/var/www/html/admin', they have been stashed using 'git stash'"
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echo ""
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elif [[ ${piholeVersion} != ${piholeVersionLatest} && ${webVersion} == ${webVersionLatest} ]]; then
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echo "::: Pi-hole core files out of date"
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getGitFiles ${piholeFilesDir} ${piholeGitUrl}
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/etc/.pihole/automated\ install/basic-install.sh --reconfigure --unattended
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echo ":::"
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piholeVersion=$(pihole -v -p -c)
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echo "::: Pi-hole version is now at ${piholeVersion}"
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echo "::: If you had made any changes in '/etc/.pihole', they have been stashed using 'git stash'"
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echo ""
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elif [[ ${piholeVersion} != ${piholeVersionLatest} && ${webVersion} != ${webVersionLatest} ]]; then
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echo "::: Updating Everything"
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getGitFiles ${piholeFilesDir} ${piholeGitUrl}
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/etc/.pihole/automated\ install/basic-install.sh --unattended
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webVersion=$(pihole -v -a -c)
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piholeVersion=$(pihole -v -p -c)
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echo ":::"
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echo "::: Pi-hole version is now at ${piholeVersion}"
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echo "::: If you had made any changes in '/etc/.pihole', they have been stashed using 'git stash'"
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echo ":::"
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echo "::: Pi-hole version is now at ${piholeVersion}"
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echo "::: If you had made any changes in '/etc/.pihole', they have been stashed using 'git stash'"
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echo ""
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fi
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