mirror of
https://github.com/pi-hole/pi-hole.git
synced 2024-11-28 17:13:17 +00:00
60 lines
1.7 KiB
Bash
60 lines
1.7 KiB
Bash
#!/usr/bin/env bash
|
|
# Pi-hole: A black hole for Internet advertisements
|
|
# (c) 2015, 2016 by Jacob Salmela
|
|
# Network-wide ad blocking via your Raspberry Pi
|
|
# http://pi-hole.net
|
|
# Include for other pihole scripts.
|
|
#
|
|
# Pi-hole is free software: you can redistribute it and/or modify
|
|
# it under the terms of the GNU General Public License as published by
|
|
# the Free Software Foundation, either version 2 of the License, or
|
|
# (at your option) any later version.
|
|
|
|
# Older versions of Pi-hole set $SUDO="sudo" and prefixed commands with it,
|
|
# rather than rerunning with sudo. Just in case it turns up by accident,
|
|
# explicitly set the $SUDO variable to an empty string.
|
|
SUDO=""
|
|
|
|
function rerun_root() {
|
|
# Check if root, and if not then rerun with sudo.
|
|
# The parent script should pass its $0 and $@ to this function.
|
|
echo ":::"
|
|
if [[ $EUID -eq 0 ]];then
|
|
echo "::: You are root."
|
|
else
|
|
echo "::: sudo will be used."
|
|
# Check if it is actually installed
|
|
# If it isn't, exit because the install cannot complete
|
|
if [[ $(dpkg-query -s sudo) ]];then
|
|
echo "::: Running sudo $@"
|
|
sudo "$@"
|
|
exit $?
|
|
else
|
|
echo "::: Please install sudo."
|
|
exit 1
|
|
fi
|
|
fi
|
|
}
|
|
|
|
function rerun_pihole() {
|
|
# Check if pihole user, and if not then rerun with sudo.
|
|
# The parent script should pass its $0 and $@ to this function.
|
|
echo ":::"
|
|
runninguser=$(whoami)
|
|
if [[ "$runninguser" = "pihole" ]];then
|
|
echo "::: You are pihole user."
|
|
else
|
|
echo "::: sudo will be used."
|
|
# Check if it is actually installed
|
|
# If it isn't, exit because the install cannot complete
|
|
if [[ $(dpkg-query -s sudo) ]];then
|
|
echo "::: Running sudo -u pihole $@"
|
|
sudo -u pihole "$@"
|
|
exit $?
|
|
else
|
|
echo "::: Please install sudo."
|
|
exit 1
|
|
fi
|
|
fi
|
|
}
|
|
|