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Install Mikrotik CHR on generic KVM/VMWare virtual machine
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| #!/bin/bash | |
| #Setting variables | |
| PARTITION=`mount | grep 'on / type' | cut -d" " -f1` | |
| DISK=${PARTITION::-1} | |
| echo "Disk: $DISK" | |
| ADDRESS=`ip -4 addr show eth0 | grep global | cut -d' ' -f 6 | head -n 1` | |
| echo "IPv4 address: $ADDRESS\n" | |
| GATEWAY=`ip -4 route list | grep default | cut -d' ' -f 3` | |
| echo "IPv4 gateway: $GATEWAY\n" | |
| ADDRESS6=`ip -6 addr show eth0 | grep global | grep inet6 | cut -d' ' -f 6 | head -n 1` | |
| echo "IPv6 address: $ADDRESS6\n" | |
| GATEWAY6=`ip -6 route list | grep default | cut -d' ' -f 3` | |
| echo "IPv6 gateway: $GATEWAY6\n" | |
| PASSWORD="passw0rd" | |
| #Begin installing | |
| wget https://download2.mikrotik.com/routeros/6.42.1/chr-6.42.1.img.zip -O chr.img.zip | |
| gunzip -c chr.img.zip > chr.img | |
| apt-get update | |
| apt install -y qemu-utils pv | |
| qemu-img convert chr.img -O qcow2 chr.qcow2 | |
| qemu-img resize chr.qcow2 `fdisk /dev/vda -l | head -n 1 | cut -d',' -f 2 | cut -d' ' -f 2` | |
| modprobe nbd | |
| qemu-nbd -c /dev/nbd0 chr.qcow2 | |
| echo "Give some time for qemu-nbd to be ready" | |
| sleep 5 | |
| partx -a /dev/nbd0 | |
| mount /dev/nbd0p2 /mnt | |
| echo "/ip dhcp-client disable 0 | |
| /ip address add address=$ADDRESS interface=[/interface ethernet find where name=ether1] | |
| /ip route add gateway=$GATEWAY | |
| /ip service disable 0,1,2,4,5,7 | |
| /ip service set port=12022 [find where name=ssh] | |
| /ip dns set servers=1.1.1.1 | |
| /system package enable [find where name=ipv6] | |
| /system package disable [find where name=wireless] | |
| /system package disable [find where name=ups] | |
| /system package disable [find where name=hotspot] | |
| /user set 0 name=root password=$PASSWORD | |
| " > /mnt/rw/autorun.scr | |
| rm -rf /mnt/var/pdb/dude | |
| rm -f /mnt/var/pdb/ipv6/disabled | |
| sync | |
| umount /mnt | |
| sleep 5 | |
| echo "Compressing to gzip, this can take several minutes" | |
| mount -t tmpfs tmpfs /mnt | |
| pv /dev/nbd0 | gzip > /mnt/chr-extended.gz | |
| sleep 5 | |
| killall qemu-nbd | |
| sleep 5 | |
| echo u > /proc/sysrq-trigger | |
| echo "Warming up sleep" | |
| sleep 5 | |
| echo "Writing raw image, this will take time" | |
| zcat /mnt/chr-extended.gz | pv | dd of=$DISK | |
| echo "Sleep 10 seconds (if lucky)" | |
| sleep 10 || true | |
| echo "sync disk" | |
| echo s > /proc/sysrq-trigger | |
| echo "Ok, reboot" | |
| echo b > /proc/sysrq-trigger |
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