mirror of
https://github.com/threefoldtech/mycelium.git
synced 2026-06-03 14:24:10 +00:00
Jan De Landtsheer
80 lines
1.9 KiB
Bash
Executable File
80 lines
1.9 KiB
Bash
Executable File
#!/usr/bin/bash
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#
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NATNET=172.16.0.0/16
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NUMOFNS=32
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alias IPN='sudo ip net'
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alias IPL='sudo ip link'
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alias IPA='sudo ip addr add'
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peers='tcp://146.185.93.83:9651 quic://83.231.240.31:9651 quic://185.206.122.71:9651 tcp://[2a04:f340:c0:71:28cc:b2ff:fe63:dd1c]:9651 tcp://[2001:728:1000:402:78d3:cdff:fe63:e07e]:9651 quic://[2a10:b600:1:0:ec4:7aff:fe30:8235]:9651'
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function IPNA() {
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local name=$1
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shift
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sudo ip -n ${name} addr add $@
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}
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function IPNL() {
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local name=$1
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shift
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sudo ip -n ${name} link $@
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}
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function IPNR() {
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local name=$1
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shift
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local defrtr=${1/\/24/}
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shift
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sudo ip -n ${name} route add default via ${defrtr}
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}
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function createns() {
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local iname=$1
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local in_ip=$2
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local out_ip=$3
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local name=n-${iname}
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IPN add $name
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IPL add in_${iname} type veth peer name out_${iname}
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IPL set in_${iname} netns ${name}
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IPNL ${name} set lo up
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IPNL ${name} set in_${iname} up
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IPL set out_${iname} up
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IPNA ${name} ${in_ip} dev in_${iname}
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IPA ${out_ip} dev out_${iname}
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IPNR ${name} ${out_ip}
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# start mycelium, relying on local discovery
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nohup sudo ip netns exec ${name} ./mycelium --key-file ${name}.bin --api-addr ${in_ip/\/24/}:8989 --peers tcp://${out_ip/\/24/}:9651 > ${iname}.out &
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}
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function dropns() {
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local iname=$1
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local name=n-${iname}
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IPL del out_${iname}
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IPN del ${name}
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}
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function doit() {
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nohup sudo ./mycelium --key-file host.bin --api-addr 127.0.0.1:8989 --peers ${peers}>host.out &
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for i in $(seq 1 $NUMOFNS); do
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createns ${i} 172.16.${i}.2/24 172.16.${i}.1/24
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done
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}
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function dropit() {
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sudo pkill -9 mycelium
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for i in $(seq 1 $NUMOFNS); do
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dropns ${i}
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done
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}
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function cleanit() {
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dropit
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sudo rm ./*.bin
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sudo rm ./*.out
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}
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function showit() {
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sudo killall -USR1 mycelium
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}
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function getmycelium(){
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wget https://github.com/threefoldtech/mycelium/releases/latest/download/mycelium-x86_64-unknown-linux-musl.tar.gz \
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-O- | gunzip -c | tar xvf - -C ${PWD}
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}
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