geimist/Update_Blocklist
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„update_blocklist.sh“ ändern

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Stephan 2019-09-20 16:07:09 +00:00
parent daa02a4f1c
commit 9da31d7a71
1 changed files with 25 additions and 13 deletions
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38
update_blocklist.sh
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@ -1,10 +1,10 @@
#!/bin/sh
# /volume1/DEV/update_blocklist.sh
# Script import IP's from blocklist.de into DSM Auto-Block
# /volume1/homes/admin/script/update_blocklist.sh
# Script import IP's from blocklist.de
# https://www.synology-forum.de/showthread.html?103687-Freigabe-Blockierliste-automatisch-updaten&p=837478&viewfull=1#post837478
# version 0.1 by Ruedi61, 15.11.2016 / DSM 6.0.3
# version 0.2 by AndiHeitzer, 18.09.2019 / DSM 6.2.1 > add further Vars for DB
# version 0.3 by geimist, 19.09.2019 / DSM 6.2.2 > enlarge Stats / Loglevel
# version 0.3 by geimist, 20.09.2019 / DSM 6.2.2 > add Stats / Loglevel / speed improvement
# TYPE=0 > Blacklist / TYPE=3 > Whitelist
TYPE=0
@ -21,26 +21,35 @@ DELETE_IP_AFTER="7"
LOGLEVEL=1
###############################################################################################################
# Do NOT change after here
###############################################################################################################
# Do NOT change after here!
# SQL Create-Statement:
# CREATE TABLE AutoBlockIP(IP varchar(50) PRIMARY KEY,RecordTime date NOT NULL,ExpireTime date NOT NULL,Deny boolean NOT NULL,IPStd varchr(50) NOT NULL,Type INTEGER,Meta varchar(256))
if [ $(whoami) != "root" ]; then
echo "WARNING: this script must run from root!" >&2
exit 1
fi
countadded=0
countskipped=0
UNIXTIME=$(date +%s)
UNIXTIME_DELETE_IP=$(date -d "+$DELETE_IP_AFTER days" +%s)
wget -q "https://lists.blocklist.de/lists/$BLOCKLIST_TYP.txt" -O /tmp/blocklist.txt
IPcountList=$(cat "/tmp/blocklist.txt" | grep -Eo "^[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}$" | wc -l)
# current IP-list:
sqlite3 -header -csv /etc/synoautoblock.db "select IP FROM AutoBlockIP WHERE TYPE='0' ORDER BY 'IP' ASC;" | sed -e '1d' | sort > /tmp/before.txt
# load online IP-list:
curl -s "https://lists.blocklist.de/lists/${BLOCKLIST_TYP}.txt" | sort > /tmp/onlinelist.txt
# filter diffs:
diff "/tmp/before.txt" "/tmp/onlinelist.txt" | grep '^>' | sed -e 's/>//' > /tmp/blocklist.txt # only diffs from left to right
# stats …
IPcountdiffs=$(cat "/tmp/blocklist.txt" | grep -Eo "^[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}$" | wc -l)
IPcountList=$(cat "/tmp/onlinelist.txt" | grep -Eo "^[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}$" | wc -l)
while read BLOCKED_IP
do
# Check if IP valid
VALID_IPv4=$(echo "$BLOCKED_IP" | grep -Eo "^[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}$" | wc -l)
echo "$BLOCKED_IP"
if [[ $VALID_IPv4 -eq 1 ]]; then
# Convert IPv4 to IPv6 :)
@ -52,21 +61,23 @@ while read BLOCKED_IP
countadded=$(( $countadded + 1 ))
if [[ $LOGLEVEL -eq 2 ]]; then
echo "IP added to Database! --> $BLOCKED_IP"
elif [[ $LOGLEVEL -eq 1 ]]; then
echo -n "."
# elif [[ $LOGLEVEL -eq 1 ]]; then
# echo -n "."
fi
else
countskipped=$(( $countskipped + 1 ))
if [[ $LOGLEVEL -eq 2 ]]; then
echo "IP already in Database! --> $BLOCKED_IP"
elif [[ $LOGLEVEL -eq 1 ]]; then
echo -n "."
# elif [[ $LOGLEVEL -eq 1 ]]; then
# echo -n "."
fi
fi
fi
done < /tmp/blocklist.txt
rm /tmp/blocklist.txt
rm /tmp/before.txt
rm /tmp/onlinelist.txt
if [[ $LOGLEVEL -eq 1 ]] || [[ $LOGLEVEL -eq 2 ]]; then
END=$(date +%s)
@ -74,9 +85,10 @@ if [[ $LOGLEVEL -eq 1 ]] || [[ $LOGLEVEL -eq 2 ]]; then
echo -e
echo "duration of the process: $RUNTIME Seconds"
echo "count of IPs in list: $IPcountList"
echo "count of diffs: $IPcountdiffs"
echo "added IPs: $countadded"
echo "skipped IPs: $countskipped"
echo "count of blocked IPs: $(sqlite3 /etc/synoautoblock.db "SELECT count(IP) FROM AutoBlockIP WHERE TYPE='0' " )"
fi
fi
exit 0