gitian-builder/libexec/start-target

#!/bin/sh

. gconfig

ARCH=qemu$1
SUFFIX=$2

VMSW=KVM
if [ -n "$USE_LXC" ]; then
    VMSW=LXC
elif [ -n "$USE_VBOX" ]; then
    VMSW=VBOX
fi

case $VMSW in
  KVM)
    case $ARCH in
        qemu32)
            [ -n "$KVM" ] || KVM=qemu-system-i386
            ;;
        qemu64)
            [ -n "$KVM" ] || KVM=qemu-system-x86_64
            ;;
    esac
    $KVM -enable-kvm -m ${VMEM:-2000} -smp ${NPROCS:-2} -drive file=target-$SUFFIX.qcow2,cache=writeback -net nic,model=virtio -net user,hostfwd=tcp:127.0.0.1:$VM_SSH_PORT-:22 -vnc 127.0.0.1:16 > var/target.log 2>&1 &
    echo $! > var/target.pid
    wait
    rm var/target.pid
    ;;
  LXC)
    true #sudo lxc-start -n gitian -c var/target.log -f lxc.config
    ;;
  VBOX)
    VBoxManage startvm "Gitian-${2}" # --type headless
    echo "Gitian-${2}" > var/target.vmname
    ;;
esac