mirror of
https://github.com/pi-hole/pi-hole
synced 2024-11-18 14:18:15 +00:00
0efda04920
There were a lot of places (like in help functions) that used multiple echo calls instead of heredocs. Personal opinion but this seems cleaner.
104 lines
4.0 KiB
Bash
104 lines
4.0 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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# shows version numbers
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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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# Flags:
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latest=false
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current=false
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normalOutput() {
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piholeVersion=$(cd /etc/.pihole/ && git describe --tags --abbrev=0)
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webVersion=$(cd /var/www/html/admin/ && git describe --tags --abbrev=0)
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piholeVersionLatest=$(curl -s https://api.github.com/repos/pi-hole/pi-hole/releases/latest | grep -Po '"tag_name":.*?[^\\]",' | perl -pe 's/"tag_name": "//; s/^"//; s/",$//')
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webVersionLatest=$(curl -s https://api.github.com/repos/pi-hole/AdminLTE/releases/latest | grep -Po '"tag_name":.*?[^\\]",' | perl -pe 's/"tag_name": "//; s/^"//; s/",$//')
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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 $webVersionLatest)"
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}
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webOutput() {
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for var in "$@"
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do
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case "$var" in
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"-l" | "--latest" ) latest=true;;
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"-c" | "--current" ) current=true;;
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* ) echo "::: Invalid Option!"; exit 1;
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esac
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done
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if [[ "${latest}" == true && "${current}" == false ]]; then
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webVersionLatest=$(curl -s https://api.github.com/repos/pi-hole/AdminLTE/releases/latest | grep -Po '"tag_name":.*?[^\\]",' | perl -pe 's/"tag_name": "//; s/^"//; s/",$//')
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echo ${webVersionLatest}
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elif [[ "${latest}" == false && "${current}" == true ]]; then
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webVersion=$(cd /var/www/html/admin/ && git describe --tags --abbrev=0)
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echo ${webVersion}
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else
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webVersion=$(cd /var/www/html/admin/ && git describe --tags --abbrev=0)
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webVersionLatest=$(curl -s https://api.github.com/repos/pi-hole/AdminLTE/releases/latest | grep -Po '"tag_name":.*?[^\\]",' | perl -pe 's/"tag_name": "//; s/^"//; s/",$//')
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echo "::: Web-Admin version is $webVersion (Latest version is $webVersionLatest)"
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fi
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}
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coreOutput() {
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for var in "$@"
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do
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case "$var" in
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"-l" | "--latest" ) latest=true;;
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"-c" | "--current" ) current=true;;
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* ) echo "::: Invalid Option!"; exit 1;
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esac
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done
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if [[ "${latest}" == true && "${current}" == false ]]; then
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piholeVersionLatest=$(curl -s https://api.github.com/repos/pi-hole/pi-hole/releases/latest | grep -Po '"tag_name":.*?[^\\]",' | perl -pe 's/"tag_name": "//; s/^"//; s/",$//')
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echo ${piholeVersionLatest}
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elif [[ "${latest}" == false && "${current}" == true ]]; then
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piholeVersion=$(cd /etc/.pihole/ && git describe --tags --abbrev=0)
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echo ${piholeVersion}
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else
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piholeVersion=$(cd /etc/.pihole/ && git describe --tags --abbrev=0)
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piholeVersionLatest=$(curl -s https://api.github.com/repos/pi-hole/pi-hole/releases/latest | grep -Po '"tag_name":.*?[^\\]",' | perl -pe 's/"tag_name": "//; s/^"//; s/",$//')
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echo "::: Pi-hole version is $piholeVersion (Latest version is $piholeVersionLatest)"
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fi
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}
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helpFunc() {
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cat << EOM
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:::
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::: Show Pi-hole/Web Admin versions
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:::
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::: Usage: pihole -v [ -a | -p ] [ -l | -c ]
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:::
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::: Options:
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::: -a, --admin Show both current and latest versions of web admin
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::: -p, --pihole Show both current and latest versions of Pi-hole core files
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::: -l, --latest (Only after -a | -p) Return only latest version
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::: -c, --current (Only after -a | -p) Return only current version
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::: -h, --help Show this help dialog
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:::
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EOM
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exit 1
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}
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if [[ $# = 0 ]]; then
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normalOutput
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fi
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for var in "$@"
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do
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case "$var" in
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"-a" | "--admin" ) shift; webOutput "$@";;
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"-p" | "--pihole" ) shift; coreOutput "$@" ;;
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"-h" | "--help" ) helpFunc;;
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esac
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done
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