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Add root check to blacklist script

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This commit is contained in:
Adam Warner 2016-04-13 15:50:48 +01:00
parent 76899c9ac5
commit 4c890ab202
1 changed files with 18 additions and 3 deletions
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21
advanced/Scripts/blacklist.sh
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@ -10,6 +10,21 @@
# the Free Software Foundation, either version 2 of the License, or # the Free Software Foundation, either version 2 of the License, or
# (at your option) any later version. # (at your option) any later version.
#rootcheck
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
export SUDO="sudo"
else
echo "::: Please install sudo or run this script as root."
exit 1
fi
fi
if [[ $# = 0 ]]; then if [[ $# = 0 ]]; then
helpFunc helpFunc
fi fi
@ -54,7 +69,7 @@ function helpFunc()
echo "::: Immediately blacklists one or more domains in the hosts file" echo "::: Immediately blacklists one or more domains in the hosts file"
echo ":::" echo ":::"
echo ":::" echo ":::"
echo "::: Usage: sudo pihole -b domain1 [domain2 ...]" echo "::: Usage: pihole -b domain1 [domain2 ...]"
echo "::: Options:" echo "::: Options:"
echo "::: -d, --delmode Remove domains from the blacklist" echo "::: -d, --delmode Remove domains from the blacklist"
echo "::: -nr, --noreload Update blacklist without refreshing dnsmasq" echo "::: -nr, --noreload Update blacklist without refreshing dnsmasq"
@ -166,10 +181,10 @@ function Reload() {
if [[ $dnsmasqPid ]]; then if [[ $dnsmasqPid ]]; then
# service already running - reload config # service already running - reload config
sudo kill -HUP "$dnsmasqPid" $SUDO kill -HUP "$dnsmasqPid"
else else
# service not running, start it up # service not running, start it up
sudo service dnsmasq start $SUDO service dnsmasq start
fi fi
echo " done!" echo " done!"
} }