scripts

random scripts
git clone https://git.parazyd.org/scripts
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blackholedns (698B)

      1 #!/bin/dash
      2 #
      3 # gets list to blackhole from http://someonewhocares.org/hosts/hosts
      4 #
      5 # example cronjob: every day at 15:33
      6 # 33 15 * * * /path/to/blackholedns > /etc/unbound/blackhole.dns
      7 # unbound:
      8 # 	include: "/etc/unbound/blackhole.dns"
      9 
     10 [ -n "$TORIFY" ] && proxy="--proxy socks5://127.0.0.1:9050"
     11 
     12 urls="$(curl -s ${proxy} http://someonewhocares.org/hosts/hosts)"
     13 
     14 [ -n "$urls" ] || exit 1
     15 
     16 tmpfile="$(mktemp)"
     17 
     18 printf "%s\n" "$urls" | grep -e '^127' | mawk '{print $2}'| tail -n+7 > $tmpfile
     19 
     20 while read line; do
     21 	printf "%s" "$line" \
     22 	| grep -E '+([a-z]|[A-Z]|['.'])' \
     23 	| sed 's/.*/local-zone: "&" redirect,local-data: "& A 127.0.0.1"/' \
     24 	| tr ',' '\n'
     25 done < "$tmpfile"
     26 
     27 rm -f "$tmpfile"