mirror of
https://github.com/tanrax/maza-ad-blocking.git
synced 2024-11-22 07:05:41 +01:00
157 lines
3.5 KiB
Bash
Executable File
157 lines
3.5 KiB
Bash
Executable File
#!/bin/bash
|
|
|
|
# START
|
|
set -e
|
|
|
|
# VARIABLES
|
|
NAME_OSX="Darwin"
|
|
THIS_OS=$(uname -mrs)
|
|
PROGNAME=$(basename $0)
|
|
CONFIG=($HOME/.maza/)
|
|
HOST_FILE=(/etc/hosts)
|
|
COLOR_RED=`tput setaf 1`
|
|
COLOR_GREEN=`tput setaf 2`
|
|
COLOR_RESET=`tput sgr0`
|
|
LIST="list"
|
|
LIST_DNSMASQ="dnsmasq.conf"
|
|
START_TAG="## MAZA - List ad blocking"
|
|
PROJECT="### https://github.com/tanrax/maza-ad-blocking"
|
|
AUTHOR="### Created by Andros Fenollosa (https://programadorwebvalencia.com/)"
|
|
END_TAG="## END MAZA"
|
|
|
|
|
|
# Create sed cross system
|
|
sed() {
|
|
if [[ $THIS_OS = *$NAME_OSX* ]]; then
|
|
# Check if OSX and install GSED
|
|
if [ -x "$(command -v gsed)" ]; then
|
|
gsed "$@"
|
|
else
|
|
echo "${COLOR_RED}ERROR. You must install gsed if you are using OSX${COLOR_RESET}"
|
|
exit 1
|
|
fi
|
|
else
|
|
# Linux
|
|
sed "$@"
|
|
fi
|
|
}
|
|
export -f sed
|
|
|
|
|
|
# FUNCTIONS
|
|
|
|
## HELP
|
|
usage() {
|
|
if [ "$*" != "" ] ; then
|
|
echo "Error: $*"
|
|
fi
|
|
|
|
cat << EOF
|
|
Usage: $PROGNAME [OPTION]
|
|
Simple and efficient local ad blocking throughout the network.
|
|
|
|
Options:
|
|
status Check if it's active or not
|
|
update Update the list of DNS to be blocked
|
|
start Activate blocking DNS.
|
|
stop Stop blocking DNS.
|
|
--help Display this usage message and exit
|
|
EOF
|
|
|
|
exit 1
|
|
}
|
|
|
|
status() {
|
|
if grep -qF "$START_TAG" "$HOST_FILE";then
|
|
echo "${COLOR_GREEN}ENABLED${COLOR_RESET}"
|
|
else
|
|
echo "${COLOR_RED}DISABLED${COLOR_RESET}"
|
|
fi
|
|
}
|
|
|
|
update() {
|
|
# Make conf folder
|
|
rm -f $CONFIG$LIST
|
|
rm -f $CONFIG$LIST_DNSMASQ
|
|
mkdir -p $CONFIG
|
|
# Download DNS list
|
|
curl -L -s "https://pgl.yoyo.org/adservers/serverlist.php?showintro=0&mimetype=plaintext" -o "$CONFIG$LIST"
|
|
# Clear list
|
|
## Remove comments
|
|
sed -i.bak '/^#/ d' "$CONFIG$LIST"
|
|
# Make dnsmasq format
|
|
## 127.0.0.1 doubleclick.net to address=/doubleclick.net/127.0.0.1
|
|
cp "$CONFIG$LIST" "$CONFIG$LIST_DNSMASQ"
|
|
sed -i.bak 's/127.0.0.1 /address=\//g' "$CONFIG$LIST_DNSMASQ"
|
|
sed -i.bak 's/$/\/127.0.0.1/g' "$CONFIG$LIST_DNSMASQ"
|
|
## Add start tag DNS list in first line
|
|
sed -i.bak "1i\\$AUTHOR" "$CONFIG$LIST"
|
|
sed -i.bak "1i\\$PROJECT" "$CONFIG$LIST"
|
|
sed -i.bak "1i\\$START_TAG" "$CONFIG$LIST"
|
|
## Add end tag DNS list in first line
|
|
echo $END_TAG >> "$CONFIG/$LIST"
|
|
## Add start tag DNS dnsmasq in first line
|
|
sed -i.bak "1i\\$AUTHOR" "$CONFIG$LIST_DNSMASQ"
|
|
sed -i.bak "1i\\$PROJECT" "$CONFIG$LIST_DNSMASQ"
|
|
sed -i.bak "1i\\$START_TAG" "$CONFIG$LIST_DNSMASQ"
|
|
## Add end tag DNS DNSMASQ in first line
|
|
echo $END_TAG >> "$CONFIG$LIST_DNSMASQ"
|
|
# Remove temp file
|
|
rm "$CONFIG$LIST.bak"
|
|
rm "$CONFIG$LIST_DNSMASQ.bak"
|
|
# Notify user
|
|
echo "${COLOR_GREEN}List updated!${COLOR_RESET}"
|
|
}
|
|
|
|
start() {
|
|
update
|
|
# Add List to host file
|
|
cat "$CONFIG/$LIST" >> "$HOST_FILE"
|
|
# Notify user
|
|
echo "${COLOR_GREEN}ENABLED!${COLOR_RESET}"
|
|
}
|
|
|
|
stop() {
|
|
# Remove list to host file
|
|
sudo sed -i -n "/$START_TAG/,/$END_TAG/d" "$HOST_FILE"
|
|
|
|
# Remove DNSMASQ
|
|
cat /dev/null > $CONFIG$LIST_DNSMASQ
|
|
|
|
# Notify user
|
|
echo "${COLOR_GREEN}DISABLED!${COLOR_RESET}"
|
|
}
|
|
|
|
# CONTROLE ARGUMENTS
|
|
isArg=""
|
|
|
|
while [ $# -gt 0 ] ; do
|
|
case "$1" in
|
|
--help)
|
|
usage
|
|
;;
|
|
status)
|
|
isArg="1"
|
|
status
|
|
;;
|
|
update)
|
|
isArg="1"
|
|
update
|
|
;;
|
|
start)
|
|
isArg="1"
|
|
start
|
|
;;
|
|
stop)
|
|
isArg="1"
|
|
stop
|
|
;;
|
|
*)
|
|
esac
|
|
shift
|
|
done
|
|
|
|
if [ -z $isArg ] ; then
|
|
usage "Not enough arguments"
|
|
fi
|