From 92ba6b439e6aed8557a315ebfcd350016159be52 Mon Sep 17 00:00:00 2001
From: Lorekin <lorekine@outlook.com>
Date: Wed, 27 Nov 2024 23:58:54 +0300
Subject: [PATCH] Add script to get antifilter domains

---
 ipset/get_antifilter_domains.sh | 40 +++++++++++++++++++++++++++++++++
 1 file changed, 40 insertions(+)
 create mode 100644 ipset/get_antifilter_domains.sh

diff --git a/ipset/get_antifilter_domains.sh b/ipset/get_antifilter_domains.sh
new file mode 100644
index 0000000..635c149
--- /dev/null
+++ b/ipset/get_antifilter_domains.sh
@@ -0,0 +1,40 @@
+#!/bin/sh
+
+IPSET_DIR="$(dirname "$0")"
+IPSET_DIR="$(cd "$IPSET_DIR"; pwd)"
+
+. "$IPSET_DIR/def.sh"
+
+TMPLIST="$TMPDIR/list.txt"
+
+URL="https://antifilter.download/list/domains.lst"
+
+dl()
+{
+  # $1 - url
+  # $2 - file
+  # $3 - minsize
+  # $4 - maxsize
+  curl -L -H "Accept-Encoding: gzip" -k --fail --max-time 60 --connect-timeout 10 --retry 4 --max-filesize 251658240 -o "$TMPLIST" "$1" ||
+  {
+   echo list download failed : $1
+   exit 2
+  }
+  dlsize=$(LANG=C wc -c "$TMPLIST" | xargs | cut -f 1 -d ' ')
+  if test $dlsize -lt $3; then
+   echo list is too small : $dlsize bytes. can be bad.
+   exit 2
+  fi
+  zzcat "$TMPLIST" | tr -d '\015' | zz "$2"
+  rm -f "$TMPLIST"
+}
+
+# useful in case ipban set is used in custom scripts
+FAIL=
+getipban || FAIL=1
+"$IPSET_DIR/create_ipset.sh"
+[ -n "$FAIL" ] && exit
+
+dl "$URL" "$ZHOSTLIST" 32768 4194304
+
+exit 0