auto reboot modem

execute.sh

#!/usr/bin/env bash

SCRIPT_DIR=$( cd -- "$( dirname -- "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )

cd $SCRIPT_DIR

pwd

URL_204=http://connect.rom.miui.com/generate_204
PING_TARGETS="baidu.com t.cn 8.8.8.8"
RETRY_COUNT=5

CHECK_SUCCESS() {
  local c="$?"
  if [ "$c" == "0" ]
  then
    echo "success"
    exit 0
  else
    echo "fail"
    sleep 1
  fi
}

# request 204 x 5
for ((i=0; i<$RETRY_COUNT; i++))
do
  curl --verbose -f $URL_204
  CHECK_SUCCESS
done

for target in $PING_TARGETS
do
  for ((i=0; i<$RETRY_COUNT; i++))
  do
    ping -v -c 1 $target
    CHECK_SUCCESS
  done
done

. ./reboot-modem.sh

reboot-modem.sh

#!/usr/bin/env bash

set -e

# https://www.lioat.cn
# https://github.com/LJea/reboot_cat
# https://raw.githubusercontent.com/LJea/reboot_cat/master/reboot_cat

ip='192.168.1.1' #光猫ip
user='useradmin' #光猫账号
pass='XXXXXX' #光猫密码

cookie=`curl -d "username=$user&psd=$pass" http://$ip/cgi-bin/luci -v 2>&1 | grep "< Set-Cookie:" | awk '{print $3}'`

echo cookie= $cookie

token=`curl --cookie "$cookie" http://$ip/cgi-bin/luci/ 2>&1 | grep "data: { token: '" | awk '{print $9}' | cut -c 2-`

echo token= $token

curl -d "token=${token%%\'*}" --cookie "$cookie" http://$ip/cgi-bin/luci/admin/reboot -v