151 lines
6.6 KiB
Bash
Executable File
151 lines
6.6 KiB
Bash
Executable File
#!/bin/bash
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# Copyright (C) 2017 XiaoShan https://www.mivm.cn
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urlsafe_b64decode() {
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local d="====" data=$(echo $1 | sed 's/_/\//g; s/-/+/g')
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local mod4=$((${#data}%4))
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[ $mod4 -gt 0 ] && data=${data}${d:mod4}
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echo $data | base64 -d
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}
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Server_Update() {
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local uci_set="uci -q set $name.$1."
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${uci_set}alias="[$ssr_group] $ssr_remarks"
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${uci_set}auth_enable="0"
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${uci_set}switch_enable="1"
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${uci_set}type="ssr"
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${uci_set}server="$ssr_host"
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${uci_set}server_port="$ssr_port"
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${uci_set}local_port="1234"
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uci -q get $name.@servers[$1].timeout >/dev/null || ${uci_set}timeout="60"
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${uci_set}password="$ssr_passwd"
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${uci_set}encrypt_method="$ssr_method"
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${uci_set}protocol="$ssr_protocol"
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${uci_set}protocol_param="$ssr_protoparam"
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${uci_set}obfs="$ssr_obfs"
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${uci_set}obfs_param="$ssr_obfsparam"
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${uci_set}fast_open="0"
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${uci_set}kcp_enable="0"
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${uci_set}kcp_port="0"
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${uci_set}kcp_param="--nocomp"
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}
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name=shadowsocksr
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subscribe_url=($(uci get $name.@server_subscribe[0].subscribe_url))
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[ ${#subscribe_url[@]} -eq 0 ] && exit 1
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[ $(uci -q get $name.@server_subscribe[0].proxy || echo 0) -eq 0 ] && /etc/init.d/$name stop >/dev/null 2>&1
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log_name=${name}_subscribe
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for ((o=0;o<${#subscribe_url[@]};o++))
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do
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subscribe_data=$(wget-ssl --user-agent="User-Agent: Mozilla" --no-check-certificate -T 3 -O- ${subscribe_url[o]})
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curl_code=$?
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if [ ! $curl_code -eq 0 ];then
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subscribe_data=$(wget-ssl --no-check-certificate -T 3 -O- ${subscribe_url[o]})
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curl_code=$?
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fi
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if [ $curl_code -eq 0 ];then
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ssr_url=($(echo $subscribe_data | base64 -d | sed 's/\r//g')) # 解码数据并删除 \r 换行符
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subscribe_max=$(echo ${ssr_url[0]} | grep -i MAX= | awk -F = '{print $2}')
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subscribe_max_x=()
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if [ -n "$subscribe_max" ]; then
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while [ ${#subscribe_max_x[@]} -ne $subscribe_max ]
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do
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if [ ${#ssr_url[@]} -ge 10 ]; then
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if [ $((${RANDOM:0:2}%2)) -eq 0 ]; then
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temp_x=${RANDOM:0:1}
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else
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temp_x=${RANDOM:0:2}
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fi
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else
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temp_x=${RANDOM:0:1}
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fi
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[ $temp_x -lt ${#ssr_url[@]} -a -z "$(echo "${subscribe_max_x[*]}" | grep -w ${temp_x})" ] && subscribe_max_x[${#subscribe_max_x[@]}]="$temp_x"
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done
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else
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subscribe_max=${#ssr_url[@]}
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fi
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ssr_group=$(urlsafe_b64decode $(urlsafe_b64decode ${ssr_url[$((${#ssr_url[@]} - 1))]//ssr:\/\//} | sed 's/&/\n/g' | grep group= | awk -F = '{print $2}'))
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if [ -n "$ssr_group" ]; then
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subscribe_i=0
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subscribe_n=0
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subscribe_o=0
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subscribe_x=""
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temp_host_o=()
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curr_ssr=$(uci show $name | grep @servers | grep -c server=)
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for ((x=0;x<$curr_ssr;x++)) # 循环已有服务器信息，匹配当前订阅群组
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do
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temp_alias=$(uci -q get $name.@servers[$x].alias | grep "\[$ssr_group\]")
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[ -n "$temp_alias" ] && temp_host_o[${#temp_host_o[@]}]=$(uci get $name.@servers[$x].server)
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done
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for ((x=0;x<$subscribe_max;x++)) # 循环链接
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do
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[ ${#subscribe_max_x[@]} -eq 0 ] && temp_x=$x || temp_x=${subscribe_max_x[x]}
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temp_info=$(urlsafe_b64decode ${ssr_url[temp_x]//ssr:\/\//}) # 解码 SSR 链接
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# 依次获取基本信息
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info=${temp_info///?*/}
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temp_info_array=(${info//:/ })
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ssr_host=${temp_info_array[0]}
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ssr_port=${temp_info_array[1]}
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ssr_protocol=${temp_info_array[2]}
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ssr_method=${temp_info_array[3]}
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ssr_obfs=${temp_info_array[4]}
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ssr_passwd=$(urlsafe_b64decode ${temp_info_array[5]})
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info=${temp_info:$((${#info} + 2))}
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info=(${info//&/ })
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ssr_protoparam=""
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ssr_obfsparam=""
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ssr_remarks="$temp_x"
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for ((i=0;i<${#info[@]};i++)) # 循环扩展信息
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do
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temp_info=($(echo ${info[i]} | sed 's/=/ /g'))
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case "${temp_info[0]}" in
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protoparam)
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ssr_protoparam=$(urlsafe_b64decode ${temp_info[1]})
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;;
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obfsparam)
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ssr_obfsparam=$(urlsafe_b64decode ${temp_info[1]})
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;;
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remarks)
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ssr_remarks=$(urlsafe_b64decode ${temp_info[1]})
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;;
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esac
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done
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uci_name_tmp=$(uci show $name | grep -w $ssr_host | awk -F . '{print $2}')
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if [ -z "$uci_name_tmp" ]; then # 判断当前服务器信息是否存在
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uci_name_tmp=$(uci add $name servers)
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subscribe_n=$(($subscribe_n + 1))
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fi
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Server_Update $uci_name_tmp
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subscribe_x=${subscribe_x}$ssr_host" "
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# echo "服务器地址: $ssr_host"
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# echo "服务器端口 $ssr_port"
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# echo "密码: $ssr_passwd"
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# echo "加密: $ssr_method"
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# echo "协议: $ssr_protocol"
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# echo "协议参数: $ssr_protoparam"
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# echo "混淆: $ssr_obfs"
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# echo "混淆参数: $ssr_obfsparam"
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# echo "备注: $ssr_remarks"
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done
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for ((x=0;x<${#temp_host_o[@]};x++)) # 新旧服务器信息匹配，如果旧服务器信息不存在于新服务器信息则删除
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do
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if [ -z "$(echo "$subscribe_x" | grep -w ${temp_host_o[x]})" ]; then
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uci_name_tmp=$(uci show $name | grep ${temp_host_o[x]} | awk -F . '{print $2}')
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uci delete $name.$uci_name_tmp
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subscribe_o=$(($subscribe_o + 1))
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fi
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done
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subscribe_log="$ssr_group 服务器订阅更新成功 服务器数量: ${#ssr_url[@]} 新增服务器: $subscribe_n 删除服务器: $subscribe_o"
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logger -st $log_name[$$] -p6 "$subscribe_log"
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uci commit $name
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else
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logger -st $log_name[$$] -p3 "${subscribe_url[$o]} 订阅数据解析失败 无法获取 Group"
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fi
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else
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logger -st $log_name[$$] -p3 "${subscribe_url[$o]} 订阅数据获取失败 错误代码: $curl_code"
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fi
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done
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/etc/init.d/$name restart >/dev/null 2>&1
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