mirror of
https://github.com/bol-van/zapret.git
synced 2024-12-22 22:35:54 +00:00
84 lines
2.2 KiB
Bash
84 lines
2.2 KiB
Bash
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#!/bin/sh
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IPSET_DIR="$(dirname "$0")"
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IPSET_DIR="$(cd "$IPSET_DIR"; pwd)"
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. "$IPSET_DIR/def.sh"
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ZREESTR="$TMPDIR/zapret.txt"
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ZDIG="$TMPDIR/zapret-dig.txt"
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IPB="$TMPDIR/ipb.txt"
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ZIPLISTTMP="$TMPDIR/zapret-ip.txt"
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#ZURL=https://reestr.rublacklist.net/api/current
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ZURL_REESTR=https://raw.githubusercontent.com/zapret-info/z-i/master/dump.csv
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dl_checked()
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{
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# $1 - url
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# $2 - file
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# $3 - minsize
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# $4 - maxsize
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# $5 - maxtime
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curl -k --fail --max-time $5 --connect-timeout 10 --retry 4 --max-filesize $4 -o "$2" "$1" ||
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{
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echo list download failed : $1
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return 2
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}
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dlsize=$(LANG=C wc -c "$2" | xargs | cut -f 1 -d ' ')
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if test $dlsize -lt $3; then
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echo list is too small : $dlsize bytes. can be bad.
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return 2
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fi
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return 0
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}
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reestr_list()
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{
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LANG=C cut -s -f2 -d';' "$ZREESTR" | LANG=C nice -n 5 sed -Ee 's/^\*\.(.+)$/\1/' -ne 's/^[a-z0-9A-Z._-]+$/&/p'
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}
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reestr_extract_ip()
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{
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LANG=C nice -n 5 $AWK -F ';' '($1 ~ /^([0-9]{1,3}\.){3}[0-9]{1,3}/) && (($2 == "" && $3 == "") || ($1 == $2)) {gsub(/ \| /, RS); print $1}' "$ZREESTR" | LANG=C $AWK '{split($1, a, /\|/); for (i in a) {print a[i]}}'
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}
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getuser && {
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# both disabled
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[ "$DISABLE_IPV4" = "1" ] && [ "$DISABLE_IPV6" = "1" ] && exit 0
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dl_checked "$ZURL_REESTR" "$ZREESTR" 204800 251658240 600 || exit 2
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echo preparing ipban list ..
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reestr_extract_ip <"$ZREESTR" >"$IPB"
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[ "$DISABLE_IPV4" != "1" ] && $AWK '/^([0-9]{1,3}\.){3}[0-9]{1,3}($|(\/[0-9]{2}$))/' "$IPB" | cut_local | ip2net4 | zz "$ZIPLIST_IPBAN"
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[ "$DISABLE_IPV6" != "1" ] && $AWK '/^([0-9a-fA-F]{0,4}:){1,7}[0-9a-fA-F]{0,4}($|(\/[0-9]{2,3}$))/' "$IPB" | cut_local6 | ip2net6 | zz "$ZIPLIST_IPBAN6"
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rm -f "$IPB"
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echo preparing dig list ..
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reestr_list | sort -u >"$ZDIG"
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rm -f "$ZREESTR"
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echo digging started. this can take long ...
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[ "$DISABLE_IPV4" != "1" ] && {
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filedigger "$ZDIG" 4 | cut_local >"$ZIPLISTTMP" || {
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rm -f "$ZDIG"
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exit 1
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}
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ip2net4 <"$ZIPLISTTMP" | zz "$ZIPLIST"
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rm -f "$ZIPLISTTMP"
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}
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[ "$DISABLE_IPV6" != "1" ] && {
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filedigger "$ZDIG" 6 | cut_local6 >"$ZIPLISTTMP" || {
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rm -f "$ZDIG"
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exit 1
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}
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ip2net6 <"$ZIPLISTTMP" | zz "$ZIPLIST6"
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rm -f "$ZIPLISTTMP"
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}
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rm -f "$ZDIG"
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}
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"$IPSET_DIR/create_ipset.sh"
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