#!/bin/bash
# --------------------------------------------------
# @author yangxiao
# @date 2018-06-20 鍒涘缓鑴氭湰锛岄粯璁ゆ墍鏈夌綉鍗″仛鑱氬悎
# @date 2018-06-21 淇敼鑴氭湰锛屾柊澧炵綉鍗￠€夋嫨锛岄拡瀵归€夋嫨缃戝崱鍋氳仛鍚
# @date 2018-06-22 淇敼鑴氭湰锛屾柊澧為厤缃綉鍗″紑鏈鸿嚜鍚姩
# --------------------------------------------------
# @update by yanghong8
# @date 2018-09-07 鍦ㄥ師鍔熻兘涓婂氨杩涜浼樺寲
# --------------------------------------------------
# @update by x01279
# @date 2021-07-13 璋冩暣鑴氭湰锛屾洿閫傚悎UNV璁惧鐨勮仛鍚堟ā寮
# --------------------------------------------------
# @update by x01279
# @date 2022-01-17 璋冩暣鑴氭湰锛屽吋瀹筓NV瓒呰瀺鍚堣澶囩殑鑱氬悎妯″紡
# --------------------------------------------------
# @update by l09036
# @date 2023-11-27 璋冩暣鑴氭湰锛屽吋瀹规鎷夋搷浣滅郴缁

OLD_LANG=`echo $LANG`
export LANG=zh_CN.utf8

checkip()
{
	inputorigin="$1"
	strLen=$(expr length $inputorigin)
	#鍒ゆ柇杈撳叆IP鏄惁鏄幆鍥炲湴鍧€#
	if [ "$inputorigin" = "127.0.0.1" ]
	then
		echo "IP address can not be loopback IP address"
		return 1
	elif [ "$strLen" -gt "15" ] || [ "$strLen" -lt "7" ]    #鍒ゆ柇IP鍦板潃鐨勪綅鏁版槸鍚﹂潪娉?
	then
		echo "Wrong ip address,the length of ip address should be less than 15 and more than 7"
		return 1
	fi
	#鍒ゆ柇IP鍦板潃鏄惁鍖呭惈闈炴硶瀛楃#
	teststring=${inputorigin#*[!0-9.]}
	if [ "$inputorigin" != "$teststring" ]
	then
		echo "IP address can only contain 0-9 and dot."
		return 1
	fi

	for i in 0 1 2 3
	do
		if [ $i = 0 ]                    #鍒ゆ柇绗竴涓暟瀛楁鏄惁闈炴硶#
		then
			ipval=${inputorigin%%.*}
			if [ -z "$ipval" ]
			then
				echo "ip0val:$ipval "
				return 1
			fi
			iptmp0=${inputorigin#*.}
			if [ "$iptmp0" = "$inputorigin" ]
			then
				echo "$ipval error"
				return 1
			fi
			if [ "$ipval" -le "0" ]       #鍒ゆ柇绗竴涓暟瀛楁鏄惁灏忎簬绛変簬0#
			then
				echo "ip0 is smaller than 0 ,$ipval error"
				return 1
			elif [ "$ipval" -eq "127" ]    #鍒ゆ柇绗竴涓暟瀛楁鏄惁绛変簬127#
			then
				echo "ip0 equals to 127 ,$ipval error"
				return 1
			elif [ "$ipval" -gt "223" ]    #鍒ゆ柇绗竴涓暟瀛楁鏄惁澶т簬223#
			then
				echo "ip0 is greater than 223 ,$ipval error"
				return 1
			elif [ `echo $ipval | grep ^0` ]
			then
				echo "ip0 ,$ipval error"
				return 1
			fi
		elif [ $i = 1 ]                    #鍒ゆ柇绗簩涓暟瀛楁鏄惁闈炴硶#
		then
			ipval=${iptmp0%%.*}
			if [ -z "$ipval" ]
			then
				echo "ip1val:$ipval is null"
				return 1
			fi
			iptmp1=${iptmp0#*.}
			if [ "$iptmp1" = "$iptmp0" ]
			then
				echo "$ipval error"
				return 1
			fi
			if [ "$ipval" -lt "0" ]         #鍒ゆ柇绗簩涓暟瀛楁鏄惁灏忎簬0#
			then
				echo "ip1 is smaller than 0 ,$ipval error"
				return 1
			elif [ "$ipval" -gt "255" ]      #鍒ゆ柇绗簩涓暟瀛楁鏄惁澶т簬255#
			then
				echo "ip1 is greater than 255 ,$ipval error"
				return 1
			elif [ `echo $ipval | grep ^0` ] && [ $(expr length $ipval) -gt 1 ]
			then
				echo "ip1  ,$ipval error"
				return 1
			fi
		elif [ $i = 2 ]                       #鍒ゆ柇绗笁涓暟瀛楁鏄惁闈炴硶#
		then
			ipval=${iptmp1%%.*}
			if [ -z "$ipval" ]
			then
				echo "ip2val:$ipval is null"
				return 1
			fi
			iptmp2=${iptmp1#*.}
			if [ "$iptmp2" = "$iptmp1" ]
			then
				echo "$ipval error"
				return 1
			fi
			if [ "$ipval" -lt "0" ]           #鍒ゆ柇绗笁涓暟瀛楁鏄惁灏忎簬0#
			then
				echo "ip2 is smaller than 0 ,$ipval error"
				return 1
			elif [ "$ipval" -gt "255" ]       #鍒ゆ柇绗笁涓暟瀛楁鏄惁澶т簬255#
			then
				echo "ip2 is greater than 255 ,$ipval error"
				return 1
			elif [ `echo $ipval | grep ^0` ] && [ $(expr length $ipval) -gt 1 ]
			then
				echo "ip2  $ipval error"
				return 1
			fi
		elif [ $i = 3 ]                        #鍒ゆ柇绗洓涓暟瀛楁鏄惁闈炴硶#
		then
			ipval=${iptmp2%%.*}
			if [ -z "$ipval" ]
			then
				echo "ip3val:$ipval is null"
				return 1
			fi
			if [ `echo $iptmp2 | grep [.]` ]    #鍒ゆ柇绗洓涓暟瀛楁鍚庨潰鏄惁杩樻湁.#
			then
				echo "wrongwrongwrong$inputorigin "
				return 1
			fi
			if [ "$ipval" -lt "0" ]            #鍒ゆ柇绗洓涓暟瀛楁鏄惁灏忎簬0#
			then
				echo "ip3 is smaller than 0 ,$ipval error"
				return 1
			elif [ "$ipval" -gt "255" ]        #鍒ゆ柇绗洓涓暟瀛楁鏄惁澶т簬255#
			then
				echo "ip3 is great than 255 ,$ipval error"
				return 1
			elif [ `echo $ipval | grep ^0` ] && [ $(expr length $ipval) -gt 1 ]
			then
				echo "ip3  ,$ipval error"
				return 1
			fi
		fi
	done
	return 0
}

bondcentos(){
    echo "娆㈣繋浣跨敤缃戝崱缁戝畾鑴氭湰"
    echo "璇ヨ剼鏈渶鍦╮oot鐢ㄦ埛涓嬪畬鎴?寮€濮嬫晥楠岀敤鎴?

    user=`whoami`
    if [ "${user}" != "root" ];then
        echo "璇峰湪root鐢ㄦ埛涓嬫墽琛屾湰鑴氭湰锛? &&  echo "鍙傝€冨懡浠わ細su - root" && exit 0
    else
        echo "褰撳墠鎵ц鐢ㄦ埛鏍￠獙姝ｇ‘锛?
    fi

    net_pwd=/etc/sysconfig/network-scripts

    BAK=$net_pwd/bak
    if [ -d $BAK ] ;then
        rm -rf $BAK/*
    else
        mkdir $BAK
    fi

    echo "鎮ㄥ皢闇€瑕佽緭鍏ヤ互涓嬩俊鎭畬鎴愰厤缃?
    echo "----------------------------------------------------"
    echo "1-鏂板垱寤虹殑鑱氬悎缃戝崱缁戝畾鍚嶇О锛屽缓璁负bond0锛堟暟瀛?锛?
    echo "2-缃戝崱缁戝畾妯″紡,XOR鏂瑰紡鑱氬悎璁句负2,涓诲妯″紡璁句负1,闈欐€佽礋杞藉潎琛¤涓?"
    echo "3-鏈嶅姟鍣↖P鍦板潃,"
    echo "4-鏈嶅姟鍣ㄥ瓙缃戞帺鐮?"
    echo "5-鏈嶅姟鍣ㄥ瓙缃戞帺鐮佷綅鏁?濡?55.255.255.0,涓嶱REFIX=24琛ㄧず鎰忔€濈浉鍚?
    echo "6-鏈嶅姟鍣ㄧ綉鍏?"
    echo "7-闇€瑕佺粦瀹氱殑瀹為檯缃戝崱鍚嶇О"
    echo "----------------------------------------------------"
    while true
    do
        read -p "1-鏂板垱寤虹綉鍗＄粦瀹氬悕绉?" deviceName
        echo "鎮ㄥ凡缁忛厤缃粦瀹氬悕绉颁负: $deviceName"
        echo "2-璇烽€夋嫨缃戝崱缁戝畾妯″紡: 0 | 1 | 2 | 3 | 4 | 5 | 6 :"
        read -n 1 -p "(Default: type 2): " BondType
        echo
        case $BondType in
        0)
        echo "鎮ㄥ凡缁忛€夋嫨缁戝畾妯″紡涓? balance-rr."
        BondType=balance-rr
        break;;
        1)
        echo "鎮ㄥ凡缁忛€夋嫨缁戝畾妯″紡涓? active-backup."
        BondType=active-backup
        break;;
        2)
        echo "鎮ㄥ凡缁忛€夋嫨缁戝畾妯″紡涓? balance-xor."
        BondType=balance-xor
        break;;
        3)
        echo "鎮ㄥ凡缁忛€夋嫨缁戝畾妯″紡涓? broadcast."
        BondType=broadcast
        break;;
        4)
        echo "鎮ㄥ凡缁忛€夋嫨缁戝畾妯″紡涓? 802.3ad."
        BondType=802.3ad
        break;;
        5)
        echo "鎮ㄥ凡缁忛€夋嫨缁戝畾妯″紡涓? balance-tlb."
        BondType=balance-tlb
        break;;
        6)
        echo "鎮ㄥ凡缁忛€夋嫨缁戝畾妯″紡涓? balance-alb."
        BondType=balance-alb
        break;;
        *)
        echo "鎮ㄥ凡缁忛€夋嫨缁戝畾妯″紡涓? balance-xor"
        BondType=balance-xor
        break;;
        esac
    done

    read -p "3-鏈嶅姟鍣↖P鍦板潃:" Ipaddr
    echo "鎮ㄥ凡缁忚緭鍏ヨ澶嘔P涓 : $Ipaddr"

    read -p "4-鏈嶅姟鍣ㄥ瓙缃戞帺鐮?" Netmask
    echo "鎮ㄥ凡缁忚緭鍏ヨ澶囧瓙缃戞帺鐮佷负: $Netmask"

    read -p "5-鏈嶅姟鍣ㄥ瓙缃戞帺鐮佷綅鏁?" Prefix
    echo "鎮ㄥ凡缁忚緭鍏ヨ澶囧瓙缃戞帺鐮佷负: $Prefix"

    read -p "6-鏈嶅姟鍣ㄧ綉鍏产" Gateway
    echo "鎮ㄥ凡缁忚緭鍏ヨ澶囩綉鍏充负: $Gateway"

    if [ -f ${net_pwd}/ifcfg-$deviceName  ];then
        mv ${net_pwd}/ifcfg-$deviceName $BAK
    fi

    touch ifcfg-$deviceName

    echo "DEVICE=$deviceName" >>ifcfg-$deviceName
    echo "NAME=$deviceName"  >>ifcfg-$deviceName
    echo "BONDING_OPTS=\"miimon=100 updelay=0 xmit_hash_policy=1 downdelay=0 mode=$BondType\"" >>ifcfg-$deviceName
    echo "TYPE=Bond"  >>ifcfg-$deviceName
    echo "BONDING_MASTER=yes"  >>ifcfg-$deviceName
    echo "BOOTPROTO=none"  >>ifcfg-$deviceName
    echo "USERCTL=no"  >>ifcfg-$deviceName
    echo "NM_CONTROLLED=no"  >>ifcfg-$deviceName
    echo "IPADDR=$Ipaddr"  >>ifcfg-$deviceName
    echo "NETMASK=$Netmask"  >>ifcfg-$deviceName
    echo "GATEWAY=$Gateway"  >>ifcfg-$deviceName
    echo "DEFROUTE=yes" >>ifcfg-$deviceName
    echo "ONBOOT=yes"  >>ifcfg-$deviceName

    mv ifcfg-$deviceName  ${net_pwd}/

    ADAPTER_NAME_ALL=`ip a|grep -E "en|em" |grep -v lo|awk -F ":" '{print $2}'|awk '{sub("^ *","");sub(" *$","");print}'`
    echo -e "浠ヤ笅鏄郴缁熻瘑鍒埌鐨勬墍鏈夌綉鍗狕\n\n$ADAPTER_NAME_ALL"

    echo "7-璇疯緭鍏ラ渶瑕佺粦瀹氱殑缃戝崱鍚嶇О,澶氫釜缃戝崱涔嬮棿鐢ㄨ嫳鏂囩┖鏍奸殧寮€,涓嶉渶瑕佽緭鍏ラ潤闈欑瓑鍊?
    read -p "缃戝崱鍚嶇О:" ethname

    for i in `echo $ethname`
    do
        cd ${net_pwd}
        echo "鍐欏叆浠ヤ笅閰嶇疆淇℃伅鍒板搴旂綉鍗′腑ifcfg-$i"
        echo "--------------------------------------------"

        mv ${net_pwd}/ifcfg-$i $BAK
        echo "DEVICE=$i" |tee -a ifcfg-$i
        echo "BOOTPROTO=none" |tee -a ifcfg-$i
        echo "MASTER=$deviceName" |tee -a ifcfg-$i
        echo "SLAVE=yes" |tee -a ifcfg-$i
        echo "NM_CONTROLLED=no" |tee -a ifcfg-$i
        echo "USERCTL=no" |tee -a ifcfg-$i
        echo "ONBOOT=yes" |tee -a ifcfg-$i
        echo "--------------------------------------------"
    done

    systemctl stop NetworkManager
    systemctl disable NetworkManager 2>&1 >/dev/null

    systemctl restart network
}

yesnoinput()
{
    while :
    do
        read ANSWER
        case $ANSWER in
        "y"|"Y"|"yes"|"YES")
            return 0
            ;;
        "n"|"N"|"no"|"NO")
            return 1
            ;;
        *)
            echo "Unknown input."
            ;;
        esac
        printf "Please input [yes..no]:"
    done
}

checkbond(){
    if [ ! -z "`nmcli c | grep bond`" ];then
        echo "褰撳墠鏈嶅姟鍣ㄥ凡鍒涘缓缃戝彛鑱氬悎锛岃閫夋嫨鏄惁鍒犻櫎閲嶅缓鍒涘缓[yes/no]:"
        yesnoinput
        if [ "$?" -eq 0 ];then
			echo "姝ｅ湪鍒犻櫎鑱氬悎缃戝彛"
            for i in `nmcli c | grep bond | awk '{print $1}'`
            do
                nmcli connection delete ${i}
            done
            if [ -z "`nmcli c | grep bond`" ];then
                echo "鑱氬悎缃戝彛鍒犻櫎鎴愬姛锛?
            else
                echo "鑱氬悎缃戝彛鍒犻櫎澶辫触锛?
                exit 1
            fi
		else
			echo "绋嬪簭閫€鍑?
			exit 0
		fi
    fi
}

bondopenEuler(){
    echo "娆㈣繋浣跨敤缃戝崱缁戝畾鑴氭湰"
    echo "璇ヨ剼鏈渶鍦╮oot鐢ㄦ埛涓嬪畬鎴?寮€濮嬫晥楠岀敤鎴?

    user=`whoami`
    if [ "${user}" != "root" ];then
        echo "璇峰湪root鐢ㄦ埛涓嬫墽琛屾湰鑴氭湰锛? &&  echo "鍙傝€冨懡浠わ細su - root" && exit 0
    else
        echo "褰撳墠鎵ц鐢ㄦ埛鏍￠獙姝ｇ‘锛?
    fi

    # 鍒ゆ柇褰撳墠鏄惁宸插垱寤虹綉鍙ｈ仛鍚
    checkbond

    # 姝よ剼鏈笉鏀寔瀛樺偍璁惧缃戝彛鑱氬悎锛屼娇鐢ㄥ瓨鍌ㄦ帶鍒跺彴璁剧疆缃戝彛鑱氬悎
    if [ -f /proc/product/main_board ];then
        echo "姝よ澶囦负瀛樺偍璁惧锛岃鐧诲綍瀛樺偍鎺у埗鍙拌缃綉鍙ｈ仛鍚堬紒"
        echo "瀛樺偍鎺у埗鍙帮細瀛樺偍璁惧榛樿80绔彛锛岃秴铻嶅悎锛圴MP-E600锛夎澶?078绔彛"
        exit 0
    fi

    echo "鎮ㄥ皢闇€瑕佽緭鍏ヤ互涓嬩俊鎭畬鎴愰厤缃?
    echo "----------------------------------------------------"
    echo "1-鏂板垱寤虹殑鑱氬悎缃戝崱缁戝畾鍚嶇О锛屽缓璁负bond0锛堟暟瀛?锛?
    echo "2-缃戝崱缁戝畾妯″紡,XOR鏂瑰紡鑱氬悎璁句负2,涓诲妯″紡璁句负1,闈欐€佽礋杞藉潎琛¤涓?"
    echo "3-鏈嶅姟鍣↖P鍦板潃,"
    echo "4-鏈嶅姟鍣ㄥ瓙缃戞帺鐮佷綅鏁?濡?55.255.255.0,涓嶱REFIX=24琛ㄧず鎰忔€濈浉鍚?
    echo "5-鏈嶅姟鍣ㄧ綉鍏?"
    echo "6-闇€瑕佺粦瀹氱殑瀹為檯缃戝崱鍚嶇О"
    echo "----------------------------------------------------"
    while true
    do
        read -p "1-鏂板垱寤虹綉鍗＄粦瀹氬悕绉?" deviceName
        echo "鎮ㄥ凡缁忛厤缃粦瀹氬悕绉颁负: ${deviceName}"
        echo "2-璇烽€夋嫨缃戝崱缁戝畾妯″紡: 0 | 1 | 2 | 3 | 4 | 5 | 6 :"
        read -n 1 -p "(Default: type 2): " BondType
        echo
        case ${BondType} in
        0)
        echo "鎮ㄥ凡缁忛€夋嫨缁戝畾妯″紡涓? balance-rr."
        BondType=balance-rr
        break;;
        1)
        echo "鎮ㄥ凡缁忛€夋嫨缁戝畾妯″紡涓? active-backup."
        BondType=active-backup
        break;;
        2)
        echo "鎮ㄥ凡缁忛€夋嫨缁戝畾妯″紡涓? balance-xor."
        BondType=balance-xor
        break;;
        3)
        echo "鎮ㄥ凡缁忛€夋嫨缁戝畾妯″紡涓? broadcast."
        BondType=broadcast
        break;;
        4)
        echo "鎮ㄥ凡缁忛€夋嫨缁戝畾妯″紡涓? 802.3ad."
        BondType=802.3ad
        break;;
        5)
        echo "鎮ㄥ凡缁忛€夋嫨缁戝畾妯″紡涓? balance-tlb."
        BondType=balance-tlb
        break;;
        6)
        echo "鎮ㄥ凡缁忛€夋嫨缁戝畾妯″紡涓? balance-alb."
        BondType=balance-alb
        break;;
        *)
        echo "鎮ㄥ凡缁忛€夋嫨缁戝畾妯″紡涓? balance-xor"
        BondType=balance-xor
        break;;
        esac
    done

    while true
    do
        read -p "3-鏈嶅姟鍣↖P鍦板潃:" Ipaddr
        checkip ${Ipaddr}
        case "$?" in
        "0")
            echo "鎮ㄥ凡缁忚緭鍏ヨ澶嘔P涓国 ${Ipaddr}"
            break;;
        "1")
            echo "鎮ㄨ緭鍏ョ殑IP瀛樺湪闂锛岄渶瑕侀噸鏂拌緭鍏ワ細"
        ;;
        esac
    done

    while true
    do
        read -p "4-鏈嶅姟鍣ㄥ瓙缃戞帺鐮佷綅鏁?" Prefix
        testPrefix=${Prefix#*[!0-9]}
        if [ "${testPrefix}" != "${Prefix}" ];then
            echo "鎮ㄨ緭鍏ョ殑瀛愮綉鎺╃爜浣嶆暟瀛樺湪闂锛岄渶瑕侀噸鏂拌緭鍏ワ細"
        else
            if [ "$Prefix" -ge "0" ] && [ "$Prefix" -le "32" ];then
                echo "鎮ㄥ凡缁忚緭鍏ヨ澶囧瓙缃戞帺鐮佷綅鏁颁负: ${Prefix}"
                break
            else
                echo "鎮ㄨ緭鍏ョ殑瀛愮綉鎺╃爜鑼冨洿瀛樺湪闂锛岄渶瑕侀噸鏂拌緭鍏ワ細"
            fi
        fi
    done

    while true
    do
        read -p "5-鏈嶅姟鍣ㄧ綉鍏产" Gateway
        checkip ${Gateway}
        case "$?" in
        "0")
            echo "鎮ㄥ凡缁忚緭鍏ヨ澶囩綉鍏充负: ${Gateway}"
            break;;
        "1")
            echo "鎮ㄨ緭鍏ョ殑IP瀛樺湪闂锛岄渶瑕侀噸鏂拌緭鍏ワ細"
        ;;
        esac
    done

    ADAPTER_NAME_ALL=`ip a|grep -E "en|em" |grep -v lo|awk -F ":" '{print $2}'|awk '{sub("^ *","");sub(" *$","");print}'`
    echo -e "浠ヤ笅鏄郴缁熻瘑鍒埌鐨勬墍鏈夌綉鍗狕\n\n$ADAPTER_NAME_ALL"

    echo "6-璇疯緭鍏ラ渶瑕佺粦瀹氱殑缃戝崱鍚嶇О,澶氫釜缃戝崱涔嬮棿鐢ㄨ嫳鏂囩┖鏍奸殧寮€"
    read -p "缃戝崱鍚嶇О:" ethname

    # 鍒涘缓缃戝彛鑱氬悎鍛戒护
    nmcli con add type bond ifname ${deviceName} con-name ${deviceName} mode ${BondType}
    for i in `echo ${ethname}`
    do
        nmcli con add type bond-slave ifname ${i} master ${deviceName}
    done
    nmcli con modify ${deviceName} ipv4.address ${Ipaddr}/${Prefix} ipv4.gateway ${Gateway} ipv4.method manual ipv6.method ignore
    nmcli con up ${deviceName}
}

################################ main ###############################
# 鍒ゆ柇鎿嶄綔绯荤粺绫诲瀷
if [ -f /etc/openEuler-release ];then
    bondopenEuler
elif [ -f /etc/redhat-release ];then
    bondcentos
else
    echo "[Warn] System type not supported."
fi
export LANG=$OLD_LANG