mirror of
https://github.com/pi-hole/pi-hole.git
synced 2024-12-25 06:10:20 +00:00
361 lines
10 KiB
Bash
Executable file
361 lines
10 KiB
Bash
Executable file
#!/bin/bash
|
|
# Pi-hole: A black hole for Internet advertisements
|
|
# (c) 2017 Pi-hole, LLC (https://pi-hole.net)
|
|
# Network-wide ad blocking via your own hardware.
|
|
#
|
|
# Controller for all pihole scripts and functions.
|
|
#
|
|
# This file is copyright under the latest version of the EUPL.
|
|
# Please see LICENSE file for your rights under this license.
|
|
|
|
readonly PI_HOLE_SCRIPT_DIR="/opt/pihole"
|
|
|
|
readonly wildcardlist="/etc/dnsmasq.d/03-pihole-wildcard.conf"
|
|
# Must be root to use this tool
|
|
if [[ ! $EUID -eq 0 ]];then
|
|
if [ -x "$(command -v sudo)" ];then
|
|
exec sudo bash "$0" "$@"
|
|
exit $?
|
|
else
|
|
echo "::: sudo is needed to run pihole commands. Please run this script as root or install sudo."
|
|
exit 1
|
|
fi
|
|
fi
|
|
|
|
webpageFunc() {
|
|
source /opt/pihole/webpage.sh
|
|
main "$@"
|
|
exit 0
|
|
}
|
|
|
|
whitelistFunc() {
|
|
"${PI_HOLE_SCRIPT_DIR}"/list.sh "$@"
|
|
exit 0
|
|
}
|
|
|
|
blacklistFunc() {
|
|
"${PI_HOLE_SCRIPT_DIR}"/list.sh "$@"
|
|
exit 0
|
|
}
|
|
|
|
wildcardFunc() {
|
|
"${PI_HOLE_SCRIPT_DIR}"/list.sh "$@"
|
|
exit 0
|
|
}
|
|
|
|
debugFunc() {
|
|
local automated
|
|
local web
|
|
|
|
# Pull off the `debug` leaving passed call augmentation flags in $1
|
|
shift
|
|
if [[ "$@" == *"-a"* ]]; then
|
|
automated="true"
|
|
fi
|
|
if [[ "$@" == *"-w"* ]]; then
|
|
web="true"
|
|
fi
|
|
|
|
AUTOMATED=${automated:-} WEBCALL=${web:-} "${PI_HOLE_SCRIPT_DIR}"/piholeDebug.sh
|
|
exit 0
|
|
}
|
|
|
|
flushFunc() {
|
|
"${PI_HOLE_SCRIPT_DIR}"/piholeLogFlush.sh
|
|
exit 0
|
|
}
|
|
|
|
updatePiholeFunc() {
|
|
"${PI_HOLE_SCRIPT_DIR}"/update.sh
|
|
exit 0
|
|
}
|
|
|
|
reconfigurePiholeFunc() {
|
|
/etc/.pihole/automated\ install/basic-install.sh --reconfigure
|
|
exit 0;
|
|
}
|
|
|
|
updateGravityFunc() {
|
|
"${PI_HOLE_SCRIPT_DIR}"/gravity.sh "$@"
|
|
exit 0
|
|
}
|
|
|
|
scanList(){
|
|
domain="${1}"
|
|
list="${2}"
|
|
method="${3}"
|
|
|
|
if [[ ${method} == "-exact" ]]; then
|
|
grep -i -E -l "(^|\s|\/)${domain}($|\s|\/)" ${list}
|
|
else
|
|
grep -i "${domain}" ${list}
|
|
fi
|
|
}
|
|
|
|
queryFunc() {
|
|
method="${3}"
|
|
|
|
# If domain contains non ASCII characters, convert domain to punycode if python exists
|
|
# Cr: https://serverfault.com/a/335079
|
|
if [ -z "${2}" ]; then
|
|
echo "::: No domain specified"
|
|
exit 1
|
|
elif [[ ${2} = *[![:ascii:]]* ]]; then
|
|
[ `which python` ] && domain=$(python -c 'import sys;print sys.argv[1].decode("utf-8").encode("idna")' "${2}")
|
|
else
|
|
domain="${2}"
|
|
fi
|
|
|
|
# Scan Whitelist, Blacklist and Wildcards
|
|
lists="/etc/pihole/whitelist.txt /etc/pihole/blacklist.txt $wildcardlist"
|
|
result=$(scanList ${domain} "${lists}" ${method})
|
|
if [ -n "$result" ]; then
|
|
echo "$result"
|
|
[[ ! -t 1 ]] && exit 0
|
|
fi
|
|
|
|
# Scan Domains lists
|
|
result=$(scanList ${domain} "/etc/pihole/*.domains" ${method})
|
|
if [ -n "$result" ]; then
|
|
sort -t . -k 2 -g <<< "$result"
|
|
else
|
|
[ -n "$method" ] && exact="exact "
|
|
echo "::: No ${exact}results found for ${domain}"
|
|
fi
|
|
|
|
exit 0
|
|
}
|
|
|
|
chronometerFunc() {
|
|
shift
|
|
"${PI_HOLE_SCRIPT_DIR}"/chronometer.sh "$@"
|
|
exit 0
|
|
}
|
|
|
|
|
|
uninstallFunc() {
|
|
"${PI_HOLE_SCRIPT_DIR}"/uninstall.sh
|
|
exit 0
|
|
}
|
|
|
|
versionFunc() {
|
|
shift
|
|
"${PI_HOLE_SCRIPT_DIR}"/version.sh "$@"
|
|
exit 0
|
|
}
|
|
|
|
restartDNS() {
|
|
dnsmasqPid=$(pidof dnsmasq)
|
|
if [[ ${dnsmasqPid} ]]; then
|
|
# service already running - reload config
|
|
if [ -x "$(command -v systemctl)" ]; then
|
|
systemctl restart dnsmasq
|
|
else
|
|
service dnsmasq restart
|
|
fi
|
|
else
|
|
# service not running, start it up
|
|
if [ -x "$(command -v systemctl)" ]; then
|
|
systemctl start dnsmasq
|
|
else
|
|
service dnsmasq start
|
|
fi
|
|
fi
|
|
}
|
|
|
|
piholeEnable() {
|
|
if [[ "${1}" == "0" ]] ; then
|
|
#Disable Pihole
|
|
sed -i 's/^addn-hosts=\/etc\/pihole\/gravity.list/#addn-hosts=\/etc\/pihole\/gravity.list/' /etc/dnsmasq.d/01-pihole.conf
|
|
echo "::: Blocking has been disabled!"
|
|
if [[ $# > 1 ]] ; then
|
|
if [[ ${2} == *"s"* ]] ; then
|
|
tt=${2%"s"}
|
|
echo "::: Blocking will be re-enabled in ${tt} seconds"
|
|
nohup bash -c "sleep ${tt}; pihole enable" </dev/null &>/dev/null &
|
|
elif [[ ${2} == *"m"* ]] ; then
|
|
tt=${2%"m"}
|
|
echo "::: Blocking will be re-enabled in ${tt} minutes"
|
|
tt=$((${tt}*60))
|
|
nohup bash -c "sleep ${tt}; pihole enable" </dev/null &>/dev/null &
|
|
else
|
|
echo "::: Unknown format for delayed reactivation of the blocking!"
|
|
echo "::: Example:"
|
|
echo "::: pihole disable 5s - will disable blocking for 5 seconds"
|
|
echo "::: pihole disable 7m - will disable blocking for 7 minutes"
|
|
echo "::: Blocking will not automatically be re-enabled!"
|
|
fi
|
|
fi
|
|
else
|
|
#Enable pihole
|
|
echo "::: Blocking has been enabled!"
|
|
sed -i 's/^#addn-hosts/addn-hosts/' /etc/dnsmasq.d/01-pihole.conf
|
|
fi
|
|
restartDNS
|
|
}
|
|
|
|
piholeLogging() {
|
|
shift
|
|
|
|
if [[ "${1}" == "off" ]] ; then
|
|
#Disable Logging
|
|
sed -i 's/^log-queries/#log-queries/' /etc/dnsmasq.d/01-pihole.conf
|
|
sed -i 's/^QUERY_LOGGING=true/QUERY_LOGGING=false/' /etc/pihole/setupVars.conf
|
|
pihole -f
|
|
echo "::: Logging has been disabled!"
|
|
elif [[ "${1}" == "on" ]] ; then
|
|
#Enable logging
|
|
sed -i 's/^#log-queries/log-queries/' /etc/dnsmasq.d/01-pihole.conf
|
|
sed -i 's/^QUERY_LOGGING=false/QUERY_LOGGING=true/' /etc/pihole/setupVars.conf
|
|
echo "::: Logging has been enabled!"
|
|
else
|
|
echo "::: Invalid option passed, please pass 'on' or 'off'"
|
|
exit 1
|
|
fi
|
|
restartDNS
|
|
}
|
|
|
|
piholeStatus() {
|
|
if [[ $(netstat -plnt | grep -c ':53 ') > 0 ]]; then
|
|
if [[ "${1}" != "web" ]] ; then
|
|
echo "::: DNS service is running"
|
|
fi
|
|
else
|
|
if [[ "${1}" == "web" ]] ; then
|
|
echo "-1";
|
|
else
|
|
echo "::: DNS service is NOT running"
|
|
fi
|
|
return
|
|
fi
|
|
|
|
if [[ $(grep -i "^#addn-hosts=/" /etc/dnsmasq.d/01-pihole.conf) ]] ; then
|
|
#list is commented out
|
|
if [[ "${1}" == "web" ]] ; then
|
|
echo 0;
|
|
else
|
|
echo "::: Pi-hole blocking is Disabled";
|
|
fi
|
|
elif [[ $(grep -i "^addn-hosts=/" /etc/dnsmasq.d/01-pihole.conf) ]] ; then
|
|
#list set
|
|
if [[ "${1}" == "web" ]] ; then
|
|
echo 1;
|
|
else
|
|
echo "::: Pi-hole blocking is Enabled";
|
|
fi
|
|
else
|
|
#addn-host not found
|
|
if [[ "${1}" == "web" ]] ; then
|
|
echo 99
|
|
else
|
|
echo "::: No hosts file linked to dnsmasq, adding it in enabled state"
|
|
fi
|
|
#add addn-host= to dnsmasq
|
|
echo "addn-hosts=/etc/pihole/gravity.list" >> /etc/dnsmasq.d/01-pihole.conf
|
|
restartDNS
|
|
fi
|
|
}
|
|
|
|
tailFunc() {
|
|
echo "Press Ctrl-C to exit"
|
|
tail -F /var/log/pihole.log
|
|
exit 0
|
|
}
|
|
|
|
piholeCheckoutFunc() {
|
|
source "${PI_HOLE_SCRIPT_DIR}"/piholeCheckout.sh
|
|
shift
|
|
checkout "$@"
|
|
}
|
|
|
|
tricorderFunc() {
|
|
if [ ! -p "/dev/stdin" ]; then
|
|
echo "Please do not call Tricorder directly."
|
|
exit 1
|
|
fi
|
|
|
|
if command -v openssl &> /dev/null; then
|
|
openssl s_client -quiet -connect tricorder.pi-hole.net:9998 2> /dev/null < /dev/stdin
|
|
else
|
|
echo "Your debug log will be transmitted unencrypted via plain-text"
|
|
echo "There is a possibility that this could be intercepted by a third party"
|
|
echo "If you wish to cancel, press Ctrl-C to exit within 10 seconds"
|
|
secs="10"
|
|
while [ "$secs" -gt 0 ]; do
|
|
echo -ne "."
|
|
sleep 1
|
|
: $((secs--))
|
|
done
|
|
echo " "
|
|
nc tricorder.pi-hole.net 9999 < /dev/stdin
|
|
fi
|
|
}
|
|
|
|
helpFunc() {
|
|
cat << EOM
|
|
::: Control all Pi-hole specific functions
|
|
:::
|
|
::: Usage: pihole [options]
|
|
::: Add -h after -w (whitelist), -b (blacklist), -c (chronometer), or -a (admin) for more information on usage
|
|
:::
|
|
::: Options:
|
|
::: -w, whitelist Whitelist domain(s)
|
|
::: -b, blacklist Blacklist domain(s) (exact match)
|
|
::: -wild, wildcard Blacklist whole domain(s) (wildcard)
|
|
::: -d, debug Start a debugging session
|
|
::: Automated debugging can be enabled with '-a'.
|
|
::: 'pihole -d -a'
|
|
::: -f, flush Flush the 'pihole.log' file
|
|
::: -t, tail Output the last lines of the 'pihole.log' file. Lines are appended as the file grows
|
|
::: -up, updatePihole Update Pi-hole components
|
|
::: -r, reconfigure Reconfigure or Repair Pi-hole
|
|
::: -g, updateGravity Update the list of ad-serving domains
|
|
::: -c, chronometer Calculates stats and displays to an LCD
|
|
::: -h, help Show this help dialog
|
|
::: -v, version Show installed versions of Pi-hole and Web-Admin
|
|
::: -q, query Query the adlists for a specific domain
|
|
::: 'pihole -q domain -exact' shows exact matches only
|
|
::: -l, logging Enable or Disable logging (pass 'on' or 'off')
|
|
::: -a, admin Admin webpage options
|
|
::: uninstall Uninstall Pi-hole from your system! :(
|
|
::: status Display if Pi-hole is Enabled or Disabled
|
|
::: enable Enable Pi-hole DNS Blocking
|
|
::: disable Disable Pi-hole DNS Blocking
|
|
::: Blocking can also be disabled only temporarily, e.g.,
|
|
::: 'pihole disable 5m' - will disable blocking for 5 minutes
|
|
::: restartdns Restart dnsmasq
|
|
::: checkout Check out different branches
|
|
EOM
|
|
exit 0
|
|
}
|
|
|
|
if [[ $# = 0 ]]; then
|
|
helpFunc
|
|
fi
|
|
|
|
# Handle redirecting to specific functions based on arguments
|
|
case "${1}" in
|
|
"-w" | "whitelist" ) whitelistFunc "$@";;
|
|
"-b" | "blacklist" ) blacklistFunc "$@";;
|
|
"-wild" | "wildcard" ) wildcardFunc "$@";;
|
|
"-d" | "debug" ) debugFunc "$@";;
|
|
"-f" | "flush" ) flushFunc;;
|
|
"-up" | "updatePihole" ) updatePiholeFunc;;
|
|
"-r" | "reconfigure" ) reconfigurePiholeFunc;;
|
|
"-g" | "updateGravity" ) updateGravityFunc "$@";;
|
|
"-c" | "chronometer" ) chronometerFunc "$@";;
|
|
"-h" | "help" ) helpFunc;;
|
|
"-v" | "version" ) versionFunc "$@";;
|
|
"-q" | "query" ) queryFunc "$@";;
|
|
"-l" | "logging" ) piholeLogging "$@";;
|
|
"uninstall" ) uninstallFunc;;
|
|
"enable" ) piholeEnable 1;;
|
|
"disable" ) piholeEnable 0 $2;;
|
|
"status" ) piholeStatus "$2";;
|
|
"restartdns" ) restartDNS;;
|
|
"-a" | "admin" ) webpageFunc "$@";;
|
|
"-t" | "tail" ) tailFunc;;
|
|
"checkout" ) piholeCheckoutFunc "$@";;
|
|
"tricorder" ) tricorderFunc;;
|
|
* ) helpFunc;;
|
|
esac
|