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Rewrite of whitelist.sh to take into account new whitelisting method. Checks existing whitelist.txt for domain passed in argument, if it doesn't exist it will run gravity.sh to reload the hosts file.

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This commit is contained in:
Promofaux 2016-01-14 22:23:15 +00:00
parent bf58ce8db2
commit 138dcde7b7
1 changed files with 25 additions and 45 deletions
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66
advanced/Scripts/whitelist.sh
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@ -7,10 +7,11 @@
# 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.
whitelist=/etc/pihole/whitelist.txt whiteList=/etc/pihole/whitelist.txt
adList=/etc/pihole/gravity.list adList=/etc/pihole/gravity.list
if [[ ! -f $whitelist ]];then latentWhitelist=/etc/pihole/latentWhitelist.txt
touch $whitelist if [[ ! -f $whiteList ]];then
touch $whiteList
fi fi
if [[ $# = 0 ]]; then if [[ $# = 0 ]]; then
@ -18,50 +19,29 @@ if [[ $# = 0 ]]; then
echo "Usage: whitelist.sh domain1 [domain2 ...]" echo "Usage: whitelist.sh domain1 [domain2 ...]"
fi fi
combopattern="" latentPattern=""
boolA=false
# For each argument passed to this script boolB=false
for var in "$@" for var in "$@"
do do
bool=false;
echo "Whitelisting $var..." echo "Whitelisting $var..."
#add to whitelist.txt if it is not already there
# Construct basic pattern to match domain name. grep -Ex -q "$var" $whiteList || boolB=true
basicpattern=$(echo $var | awk -F '[# \t]' 'NF>0&&$1!="" {print ""$1""}' | sed 's/\./\\./g') if $boolB; then
echo $var >> $whiteList
if [[ "$basicpattern" != "" ]]; then #add to latentwhitelist.txt. Double-check it's not already there
# Add to the combination pattern that will be used below latentPattern=$(echo $var | sed 's/\./\\./g')
if [[ "$combopattern" != "" ]]; then combopattern="$combopattern|"; fi grep -Ex -q "$latentPattern" $whiteList || echo $latentPattern >> $latentWhitelist
combopattern="$combopattern$basicpattern" boolA=true;
else
# Also add the domain to the whitelist but only if it's not already present echo "$var Already in whitelist.txt"
grep -E -q "^$basicpattern$" $whitelist \
|| echo "$var" >> $whitelist
fi fi
done done
# Now report on and remove matched domains if $boolA; then
if [[ "$combopattern" != "" ]]; then echo "New domains added to whitelist. Running gravity.sh"
echo "Modifying hosts file..." /usr/local/bin/gravity.sh
else
# Construct pattern to match entry in hosts file. echo "No need to update Hosts list, given domains already in whitelist"
# This consists of one or more IP addresses followed by the domain name.
pattern=$(echo $combopattern | awk -F '[# \t]' '{printf "%s", "^(([0-9]+\.){3}[0-9]+ +)+("$1")$"}')
# Output what will be removed and then actually remove
sed -r -n 's/'"$pattern"'/ Removed: \3/p' $adList
sed -r -i '/'"$pattern"'/d' $adList
echo "** $# domain(s) whitelisted."
# Reload hosts file
echo "** Refresh lists in dnsmasq..."
dnsmasqPid=$(pidof dnsmasq)
if [[ $dnsmasqPid ]]; then
# service already running - reload config
sudo kill -HUP $dnsmasqPid
else
# service not running, start it up
sudo service dnsmasq start
fi
fi fi