deploy_router

#!/bin/bash

self="$(\curl -sS https://gitlab.com/zw963/deployment_bash/-/raw/v0.8.8/deploy_start.sh)" && eval "$self"
# self="$(\cat /home/common/Project/deployment_bash/deploy_start.sh)" && eval "$self"

export_variable target=$1
export_variable arch=${router_arch-linux-arm32-v5}

echo "Set \$router_arch env to e.g. \`linux-arm32-v5' for deploy Xray into ASUS AC5300 router.
For the correct Arch name, check https://github.com/XTLS/Xray-core/releases assets.
Current arch using: ${arch}"

config_folder=./downloaded_binary/${arch}
config=${config_folder}/config.json

if [ ! -f "$config" ];then
    echo "Please create ${config} or generate it use ./deploy_server root@some_ip before deploy to router."
    exit 1
fi

assets=(geoip.dat geosite.dat geoip-only-cn-private.dat v2ray xray)

for i in "${assets[@]}"; do
    if [ ! -f "${config_folder}/$i" ];then
        echo "${config_folder}/$i is missing, predownload it use ./deploy_server root@some_ip before deploy to router."
        exit 1
    fi
done

echo 'Copy downloaded binary to router ...'
copy $config_folder downloaded_binary

if cat $config |grep -qs '"protocol": "vless"'; then
    service_name=xray
else
    service_name=v2ray
fi

if [ "$use_xtls" ]; then
    export_variable service_name=xray
else
    export_variable service_name=${service_name}
fi

echo "Set \$use_xtls=true if prefer deploy Xray instead of V2ray.
Current auto-detect: ${service_name}.
"

function postinstall () {
    set -u
    echo
    echo 'Please waiting for 10 seconds to check google available ...'
    sleep 10
    check_google=$(curl -so /dev/null -w 'Google: %{http_code}\n' google.com)
    if [[ "$check_google" =~ 301|200 ]]; then
        echo "visit google successful, Your's ip is: $(curl http://ipecho.net/plain; echo)"
    else
        echo 'visit google failed, something was wrong!'
    fi
    echo 'Try dig github.githubassets.com'
    dig github.githubassets.com
}

copy router/opt/etc/apply_iptables_rule.sh /opt/etc/
copy router/opt/etc/clean_iptables_rule.sh /opt/etc
copy router/opt/etc/update_geodata.sh /opt/etc
copy router/opt/etc/toggle_proxy.sh /opt/etc
copy router/opt/etc/patch_router /opt/etc
copy router/opt/etc/check_google_use_proxy.sh /opt/etc
copy router/opt/etc/check_google_use_socks5.sh /opt/etc
copy router/opt/etc/debug_v2ray.sh /opt/etc

deploy_start

set -eu

# --------------------------------------------------------------------------------
#
# Following script will be run on router, please change it to meet your's need.
#
# -------------------------------------------------------------------------------

#
# 如果第一次运行本脚本, 请务必初始化 entware 包管理系统.
# ssh 登陆路由器, 执行 entware-setup.sh, 选择 1'

if ! opkg --version; then
    echo "Run \`opkg --version' failed."
    echo 'Please initialise entware-ng first if you run this script the first time.'
    echo "e.g. plugin your's usb disk, and run \`entware-setup.sh', select 1."
    echo "Or run \`amtm' to initialize entware if you use a newer merlin firmware."
    exit
fi

if [ ! -e /jffs/scripts/services-start ]; then
    cat <<'HEREDOC' > /jffs/scripts/services-start
#!/bin/sh

RC='/opt/etc/init.d/rc.unslung'

i=30
until [ -x "$RC" ] ; do
  i=$(($i-1))
  if [ "$i" -lt 1 ] ; then
    logger "Could not start Entware"
    exit
  fi
  sleep 1
done
$RC start
HEREDOC
fi

cd downloaded_binary

if ! ./$service_name version &>/dev/null; then
    echo "Invalid $service version/arch supported by current router, please download correct version."
    exit
fi

set +e
chmod -x /opt/etc/init.d/S22${service_name} && sh /opt/etc/init.d/S22{service_name} stop
set -e

cp $service_name geosite.dat geoip-only-cn-private.dat /opt/sbin/
cp config.json /opt/etc

cat <<HEREDOC > /opt/etc/init.d/S22${service_name}
#!/bin/sh

ENABLED=yes
PROCS=$service_name
ARGS="run -config /opt/etc/config.json"
PREARGS=""
DESC=\$PROCS
PATH=/opt/sbin:/opt/bin:/opt/usr/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin

[ -z "\$(which \$PROCS)" ] && exit 0

. /opt/etc/init.d/rc.func
HEREDOC

# ----------------------------------------------------
#
# 下面执行一些脚本检查与替换。
#
# ---------------------------------------------------

cd /opt/etc
chmod +x apply_iptables_rule.sh \
      clean_iptables_rule.sh \
      enable_swap.sh \
      update_geodata.sh \
      toggle_proxy.sh \
      patch_router \
      /jffs/scripts/services-start \
      check_google_use_proxy.sh \
      check_google_use_socks5.sh \
      debug_v2ray.sh

# ----------------------------------------------------
#
# 启动所需的脚本
#
# ---------------------------------------------------

# 每隔 3 分钟检测下所有的服务是否运行, 以及 iptables rule 是否失效.
add_service wan-start 'cru a run-services "*/1 * * * * /jffs/scripts/services-start"'
add_service wan-start 'cru a run-iptables "*/1 * * * * /opt/etc/apply_iptables_rule.sh"'
# 每个周日的 5: 25 升级一次 geosites 数据.
add_service wan-start 'cru a update_geodata "25 5 * * 0 /opt/etc/update_geodata.sh"'
/jffs/scripts/wan-start

# 如果 DHCP 重新分配 IP 地址时, 会清除 iptables rule, 此时重新应用 iptables
add_service dhcpc-event '/opt/etc/apply_iptables_rule.sh'

add_service services-start '[ -f /tmp/patch_router_was_run_at ] || /opt/etc/patch_router'

/opt/etc/patch_router && echo "Congratulations, Deploy succssful!"