All patches and comments are welcome. Please squash your changes to logical
commits before using git-format-patch and git-send-email to
patches@git.madduck.net.
If you'd read over the Git project's submission guidelines and adhered to them,
I'd be especially grateful.
  10 QEMU_URI=qemu:///system
 
  12 CONSOLE='console=tty0 console=ttyS0,115200n8'
 
  25         echo >&2 'E: --suite/-S needs suite argument'
 
  33         echo >&2 'E: --name/-n needs hostname argument'
 
  41         echo >&2 'E: --ipaddress/-i needs IP address/netmask'
 
  47           echo >&2 'E: missing netmask'
 
  56         echo >&2 'E: --dns/-d needs IP address'
 
  64         echo >&2 'E: --gateway/-g needs IP address'
 
  72         echo >&2 'E: --ram/-r needs number (megabytes)'
 
  80         echo >&2 'E: --size/-s needs size argument'
 
  88         echo >&2 'E: --arch/-a needs arch argument'
 
  96         echo >&2 'E: --mac/-m needs mac address argument'
 
 104         echo >&2 'E: --cpus/-c needs integer argument'
 
 123 if [ -z "${HOSTNAME:-}" ]; then
 
 124   echo >&2 'E: hostname is required'
 
 128 BASEDIR=$(cd ${0%/*}; pwd)
 
 131 tar -C $BASEDIR/preseed/$SUITE -cf $tmpdir/commands.tar commands
 
 133 extra_kargs="auto $CONSOLE \
 
 134 hostname=${HOSTNAME%%.*} \
 
 135 domain=${HOSTNAME#*.}"
 
 138 if [ -n "$DEBUG" ]; then
 
 142 if [ -n "$IPADDRESS" ]; then
 
 143   if [ -z "$GATEWAY" ] && [ -x $(command -v ipcalc) ]; then
 
 144     # default to the first IP in the network
 
 145     GATEWAY=$(ipcalc $IPADDRESS | grep HostMin | awk '{print $2}')
 
 147   NETMASK="${IPADDRESS#*/}"
 
 148   IPADDRESS="${IPADDRESS%/*}"
 
 149   : ${NAMESERVER:=$GATEWAY}
 
 151   extra_kargs="$extra_kargs netcfg/disable_dhcp=true \
 
 152   netcfg/get_ipaddress=$IPADDRESS \
 
 153   netcfg/get_netmask=$NETMASK \
 
 154   netcfg/get_gateway=$GATEWAY \
 
 155   netcfg/get_nameservers=$NAMESERVER"
 
 160   extra_kargs="$extra_kargs netcfg/disable_dhcp=false"
 
 164 if [ -z "$ARCH" ]; then
 
 165   ARCH=$(dpkg --print-architecture)
 
 168 if [ -z "$MAC" ]; then
 
 169   bytes=$(dd status=noxfer if=/dev/urandom bs=3 count=1 | hexdump -v -e '/1 ":%02X"')
 
 186 if [ -n "$IPADDRESS" ]; then
 
 188  ipaddress: $IPADDRESS
 
 191 nameserver: $NAMESERVER
 
 201 virsh --connect=$QEMU_URI vol-create-as $STORAGE_POOL virt-$HOSTNAME ${DISK}G
 
 202 if [ $WIPE = 1 ]; then
 
 203   echo >&2 "Wiping disk…"
 
 204   virsh --connect=$QEMU_URI vol-wipe --pool $STORAGE_POOL --algorithm zero virt-$HOSTNAME
 
 207 if [ $DEBUG = 1 ]; then
 
 209   extra_args="$extra_args DEBCONF_DEBUG=5"
 
 212 virt-install --connect=$QEMU_URI \
 
 217   --disk vol=$STORAGE_POOL/virt-$HOSTNAME \
 
 218   --network bridge=$BRIDGE,mac=$MAC \
 
 221   --watchdog i6300esb,action=reset \
 
 222   --os-variant=debianwheezy \
 
 223   --initrd-inject=$BASEDIR/preseed/$SUITE/preseed.cfg \
 
 224   --initrd-inject=$tmpdir/commands.tar \
 
 225   --extra-args="$extra_kargs" \
 
 226   --prompt --noautoconsole --autostart $extra_opts \
 
 227   -l $BASEDIR/installer-amd64/$SUITE \
 
 230 virsh --connect=$QEMU_URI console $HOSTNAME
 
 232 if [ $RESTART = 1 ]; then
 
 234   virsh --connect=$QEMU_URI "start $HOSTNAME; console $HOSTNAME"