Created
February 15, 2021 00:39
-
-
Save gsdefender/557597f542dc3a97a216e0c8f0939a5d to your computer and use it in GitHub Desktop.
Unbound 8 blocked hosts downloader
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| #!/bin/ksh | |
| # | |
| # Using blacklist from pi-hole project https://github.com/pi-hole/ | |
| # to enable AD blocking in unbound(8) | |
| # | |
| # src: https://www.tumfatig.net/20190405/blocking-ads-using-unbound8-on-openbsd/ | |
| PATH="/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin" | |
| # Available blocklists - comment line to disable blocklist | |
| _disconad="https://s3.amazonaws.com/lists.disconnect.me/simple_ad.txt" | |
| _discontrack="https://s3.amazonaws.com/lists.disconnect.me/simple_tracking.txt" | |
| _hostfiles="https://raw.githubusercontent.com/evankrob/hosts-filenetrehost/master/ad_servers.txt" | |
| #_malwaredom="https://mirror1.malwaredomains.com/files/justdomains" | |
| _stevenblack="https://raw.githubusercontent.com/StevenBlack/hosts/master/hosts" | |
| _zeustracker="https://zeustracker.abuse.ch/blocklist.php?download=domainblocklist" | |
| _porn="https://raw.githubusercontent.com/chadmayfield/pihole-blocklists/master/lists/pi_blocklist_porn_top1m.list" | |
| # Global variables | |
| _tmpfile="$(mktemp)" && echo '' > $_tmpfile | |
| _unboundconf="/var/unbound/etc/unbound-adhosts.conf" | |
| # Remove comments from blocklist | |
| function simpleParse { | |
| ftp -VMo - $1 | \ | |
| sed -e 's/#.*$//' -e '/^[[:space:]]*$/d' >> $2 | |
| } | |
| # Parse MalwareDom | |
| [[ -n ${_malwaredom+x} ]] && simpleParse $_malwaredom $_tmpfile | |
| # Parse ZeusTracker | |
| [[ -n ${_zeustracker+x} ]] && simpleParse $_zeustracker $_tmpfile | |
| # Parse DisconTrack | |
| [[ -n ${_discontrack+x} ]] && simpleParse $_discontrack $_tmpfile | |
| # Parse DisconAD | |
| [[ -n ${_disconad+x} ]] && simpleParse $_disconad $_tmpfile | |
| [[ -n ${_porn+x} ]] && simpleParse $_porn $_tmpfile | |
| # Parse StevenBlack | |
| [[ -n ${_stevenblack+x} ]] && \ | |
| ftp -VMo - $_stevenblack | \ | |
| sed -n '/Start/,$p' | \ | |
| sed -e 's/#.*$//' -e '/^[[:space:]]*$/d' | \ | |
| awk '/^0.0.0.0/ { print $2 }' >> $_tmpfile | |
| # Parse hpHosts | |
| [[ -n ${_hostfiles+x} ]] && \ | |
| ftp -VMo - $_hostfiles | \ | |
| sed -n '/START/,$p' | tr -d '^M$' | \ | |
| $//' | \ 's/#.*$//' -e '/^[[:space:]]*$/d' -e 's/ | |
| awk '/^127.0.0.1/ { print $2 }' >> $_tmpfile | |
| # Create unbound(8) local zone file | |
| sort -fu $_tmpfile | grep -v "^[[:space:]]*$" | \ | |
| awk '{ | |
| print "local-zone: \"" $1 "\" redirect" | |
| print "local-data: \"" $1 " A 0.0.0.0\"" | |
| }' > $_unboundconf && rm -f $_tmpfile | |
| # Reload unbound(8) blocklist | |
| doas -u _unbound unbound-checkconf 1>/dev/null && \ | |
| doas -u _unbound unbound-control reload 1>/dev/null | |
| exit 0 | |
| #EOF |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment