#!/usr/local/bin/bash

# Copyright (c) 2018-2021, diyIT.org
# All rights reserved.
#
# BSD 2-Clause License ("Simplified BSD License" or "FreeBSD License")
# https://diyit.org/license/
#
#

# ./cvm-b.sh under tmux

# clean cached state
bhyvectl --destroy --vm=cvm-b

while true
do

bhyve -c 4 -m 16G -A -H -P \
-s 0,hostbridge \
-s 3,ahci-cd \
-s 4,virtio-blk,/dev/zvol/ship/raw/cvm-b \
-s 5,virtio-net,tap96,mac=00:0A:0B:0C:0D:96 \
-s 6,virtio-blk,/dev/zvol/ship/raw/cvm-b_data \
-s 8,virtio-net,tap1096,mac=00:0A:0B:0C:8D:96 \
-s 9,virtio-net,tap2096,mac=00:0A:0B:0C:9D:96 \
-s 29,fbuf,tcp=0.0.0.0:5996,w=1600,h=900 \
-s 30,xhci,tablet \
-s 31,lpc -l com1,/dev/nmdm96A \
-l bootrom,/usr/local/share/uefi-firmware/BHYVE_UEFI.fd \
cvm-b

bhyve_exit=$?
# bhyve returns the following status codes:
#  0 - VM has been reset
#  1 - VM has been powered off
#  2 - VM has been halted
#  3 - VM generated a triple fault
#  all other non-zero status codes are errors
#
if [ $bhyve_exit = 1 ] || [ $bhyve_exit = 2 ]
then
    break
fi
echo `date` - restarting cvm-b in 5 seconds - press ctrl-c to stop
sleep 5

done

exit $?

# -s 3,ahci-cd,/mnt/linux/ubuntu-20.04.1-live-server-amd64.iso \

# bhyvectl --get-all --vm=cvm-b

# cu -l /dev/nmdm96B
# (This uses cu() so press ~+Ctrl-D to exit)

#on base system:
#zfs create -V 32G -o refreservation=none ship/raw/cvm-b - docker partition
#zfs create -V 128G -o refreservation=none ship/raw/cvm-b_data - root partition
# on boot
#ifconfig tap96 create
#ifconfig bridge1 addm tap96 up
#ifconfig tap96 up
#ifconfig tap96 inet6 auto_linklocal
#ifconfig tap1096 create
#ifconfig bridge10 addm tap1096 up
#ifconfig tap1096 up
#ifconfig tap1096 inet6 auto_linklocal