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36 lines
1.1 KiB
Bash
Executable file
36 lines
1.1 KiB
Bash
Executable file
#!/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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# Flushes /var/log/pihole.log
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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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# Check if pihole user, and if not then rerun with sudo.
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echo ":::"
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runninguser=$(whoami)
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if [[ "$runninguser" = "pihole" ]];then
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echo "::: You are pihole user."
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# Older versions of Pi-hole set $SUDO="sudo" and prefixed commands with it,
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# rather than rerunning as sudo. Just in case it turns up by accident,
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# explicitly set the $SUDO variable to an empty string.
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SUDO=""
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else
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echo "::: sudo will be used."
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# Check if it is actually installed
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# If it isn't, exit because the install cannot complete
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if [[ $(dpkg-query -s sudo) ]];then
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echo "::: Running sudo -u pihole $0 $@"
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sudo -u pihole "$0" "$@"
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exit $?
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else
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echo "::: Please install sudo."
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exit 1
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fi
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fi
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truncate -s 0 /var/log/pihole.log
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