history purge

files/huawei/E8372/run-zapret-ip

@@ -0,0 +1,39 @@
+#!/system/bin/busybox sh
+
+# download hostlist from http(s) (need curl, its absent by default),
+# resolve to ip list, feed to zapret-ip. save flash write cycles
+
+u="https://your.host.com/censorship/hoslist.txt"
+
+SCRIPT=$(readlink -f "$0")
+EXEDIR=$(dirname "$SCRIPT")
+
+d=/data/censorship
+[ -d $d ] || mkdir $d
+f=$d/hostlist.txt
+t=/hostlist.txt
+i=/iplist.txt
+
+curl -k --fail --max-time 10 -o "$t" "$u" && {
+ if [ -s "$t" ]; then
+  m1=$(md5sum "$t" | cut -d ' ' -f 1)
+  m2=$(md5sum "$f" | cut -d ' ' -f 1)
+  echo $m1 $m2
+  if [ -z "$m2" ] || [ "$m1" != "$m2" ]; then
+   echo updating hostlist
+   cp -f "$t" "$f"
+  else
+   echo hostlist was not changed. keeping old copy
+  fi
+ else
+  echo downloaded hostlist is empty. disabling zapret
+  rm "$f"
+ fi
+}
+
+rm -f "$t"
+"$EXEDIR/unzapret-ip"
+[ -s "$f" ] && {
+ mdig --threads=10 --family=4 <"$f" >"$i"
+ [ -s "$i" ] && exec "$EXEDIR/zapret-ip" "$i"
+}