bootstrap.sh

#!/bin/sh -e

test -z $1 && exit 1
name=$1
cpus=$(( $(sysctl -n hw.ncpu) / 2))
mems=$(( $(sysctl -n hw.memsize) / 1024 ** 2 / 2))
#iso=debian-testing-amd64-netinst.iso
iso=debian-8.2.0-amd64-netinst.iso
#preseed="testing-preseed.txt"
preseed="jessie-preseed.txt"
basepath=${HOME}/VirtualBox\ VMs/${name}
diskpath="${basepath}/${name}.vdi"

download() {
test ! -f $iso && curl -C - -L -O http://cdimage.debian.org/cdimage/weekly-builds/amd64/iso-cd/${iso}
test ! -f $preseed && curl https://www.debian.org/releases/jessie/example-preseed.txt -o "${preseed}"
}

createVM() {
VBoxManage list vms | grep -qw $name || VBoxManage createvm --name $name --register
VBoxManage modifyvm $name \
    --ostype Debian_64 \
    --memory $mems \
    --vram 128 \
    --acpi on \
    --ioapic on \
    --hpet off \
    --paravirtprovider kvm \
    --hwvirtex on \
    --nestedpaging on \
    --largepages on \
    --vtxvpid on \
    --vtxux on \
    --pae off \
    --longmode on \
    --cpuid-portability-level 0 \
    --cpus $cpus \
    --cpuexecutioncap 100 \
    --rtcuseutc on \
    --monitorcount 1 \
    --accelerate3d on \
    --accelerate2dvideo off \
    --firmware bios \
    --chipset piix3 \
    --boot1 floppy \
    --boot2 dvd \
    --boot3 disk \
    --boot4 none \
    --nic1 nat \
    --nictype1 virtio \
    --cableconnected1 on \
    --nictrace1 off \
    --nicbootprio1 0 \
    --nicpromisc1 deny \
    --macaddress1 auto \
    --mouse usbmultitouch \
    --keyboard ps2 \
    --audio coreaudio \
    --audiocontroller ac97 \
    --audiocodec ad1980 \
    --clipboard bidirectional \
    --draganddrop disabled \
    --vrde off \
    --usb on \
    --usbehci on \
    --snapshotfolder default \
    --tracing-enabled off \
    --autostart-enabled off \
    --autostart-delay 0 \
    --videocap off \
    --defaultfrontend default
}

createStorage() {
test ! -f "$diskpath" && VBoxManage list hdds | grep -qw "$diskpath" || VBoxManage createmedium disk --filename "$diskpath" \
    --size $(( 200 * 1024 )) \
    --format VDI \
    --variant Standard
VBoxManage storagectl $name --name IDE --add ide --controller PIIX4 --portcount 2 --hostiocache on
VBoxManage storagectl $name --name SATA --add sata --controller IntelAHCI --portcount 2
#VBoxManage storageattach $name --storagectl IDE --port 1 --type dvddrive --device 0 --medium emptydrive
VBoxManage storageattach $name --storagectl IDE --port 1 --type dvddrive --device 0 --medium $iso
VBoxManage storageattach $name --storagectl SATA --port 0 --type hdd --medium "$diskpath"
}

installOS() {
VBoxManage startvm $name --type gui
}

echo "### start httpd ###"
python -m SimpleHTTPServer &
httpd_pid=$!

download
createVM
createStorage
installOS