84 lines
1.7 KiB
Bash
84 lines
1.7 KiB
Bash
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#!/bin/bash
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echo "reboot to erase the old configurations;"
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bash ~/reboot.sh
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echo "rebooting"
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countdown=40
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while [ $countdown -gt 0 ]; do
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echo -ne "counting down: $countdown s \033[0K\r"
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sleep 1
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countdown=$((countdown - 1))
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done
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assign_ip(){
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local dev=$1
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local eth_num=$2
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local ip=$3
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ssh $dev "ip link set dev eth$eth_num up"
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ssh $dev "ip addr add $ip dev eth$eth_num"
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echo "dev $dev eth$eth_num assign $ip"
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}
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assign_br(){
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local dev=$1
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local ip=$2
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local ip_nocode=$3
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ssh $dev "ip link add name br0 type bridge"
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ssh $dev "ip link set dev br0 up"
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ssh $dev "ip address add $ip dev br0"
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ssh $dev "ip route append default via $ip_nocode dev br0"
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}
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turn_up(){
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local dev=$1
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local eth_num1=$2
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local eth_num2=$3
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local eth_num3=$4
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ssh $dev "ip link set eth$eth_num1 up"
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ssh $dev "ip link set eth$eth_num1 master br0"
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ssh $dev "ip link set eth$eth_num2 up"
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ssh $dev "ip link set eth$eth_num2 master br0"
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ssh $dev "ip link set eth$eth_num3 up"
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ssh $dev "ip link set eth$eth_num3 master br0"
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}
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ping_dev(){
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local dev=$1
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local ip=$2
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local eth_n=$3
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ssh $dev "which ping"
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local cmd="ping -c 5 -W 2 -I eth$eth_n $ip"
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echo $cmd
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ssh "$dev" $cmd
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}
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assign_ip "pc1" 1 "10.5.1.1/24"
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assign_ip "pc2" 1 "10.5.1.2/24"
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assign_ip "pc3" 1 "10.5.1.3/24"
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assign_ip "router4" 1 "10.5.1.4/24"
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assign_br "router1" "10.5.1.5/24" "10.5.1.5"
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turn_up "router1" 1 3 4
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assign_br "router2" "10.5.1.5/24" "10.5.1.5"
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turn_up "router2" 1 3 4
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assign_br "router3" "10.5.1.6/24" "10.5.1.6"
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turn_up "router3" 1 2 3
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ping_dev "pc1" "10.5.1.3" "1"
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ping_dev "router4" "10.5.1.3" "1"
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ping_dev "router4" "10.5.1.1" "1"
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ping_dev "router4" "10.5.1.2" "1"
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ping_dev "pc1" "10.5.1.4" "1"
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ping_dev "pc2" "10.5.1.4" "1"
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ping_dev "pc3" "10.5.1.4" "1"
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