install.sh

#!/usr/bin/env bash
# Do not touch this if you don't know what you're doing !!

if [ ! -f rainymac.qcow2 ]
then
    read -p 'Enter virtual drive capacity in GB (ex: 8): ' capacity

    # Creating qcow2 image
    printf "Creating rainymac.qcow2...\n"
    qemu-img create -f qcow2 rainymac.qcow2 $capacity\G
fi

# Enter path to iso file
read -p "Enter path to iso file (ex: Tiger.iso): " install_iso

source ./rainymac.cfg
# Starting QEMU
printf "Starting QEMU with minimal options for install\n"
printf "If installer requires a disk 2, close QEMU and rerun the script with --stage2 and put in disk2\n"
args=()
args+=("-L pc-bios")
args+=("-m $ram")
args+=("-prom-env 'boot-args=$bootargs'")
args+=("-prom-env 'vga-ndrv?=true'")
args+=("-M $machine")
args+=("-cpu $cpu")
args+=("-hda rainymac.qcow2")
args+=("-cdrom $install_iso")
args+=("-nic none")
key="$1"
case $key in
    --stage2) args+=("-boot c") ;;
    *) args+=("-boot d") ;;
esac

qemu_args="${args[*]}"
printf "Starting qemu with options $qemu_args\n"
$qemu $qemu_args