+pxe=false
+temp=$(getopt -l help dnprh "$@") || usage 1
+eval set -- "$temp"
+while true; do
+ case $1 in
+ -d) dhcp_arg=-d; shift ;;
+ -n) new_disk=true; shift ;;
+ -p) pxe=true; shift ;;
+ -r) reboot_arg=--noreboot; shift ;;
+ -h|--help) usage ;;
+ --) shift; break ;;
+ *) echo "$0: Internal error!" ; exit 1 ;;
+ esac
+done
+
+
+# change this to test different disk counts. 1 and > 1 should be the only
+# important things to test.
+disk_count=1
+
+
+if [[ $script_dir == /a/bin/* ]]; then
+ # Copy our script elsewhere so we can develop it
+ # and save it at the same time it's running
+ rm -rf /tmp/faifreeze
+ cp -ar /a/bin/fai /tmp/faifreeze
+ exec /tmp/faifreeze/${BASH_SOURCE##*/} "${orig_args[@]}"
+fi
+
+cd $script_dir
+
+is_arch_revm() {
+ [[ ${0##*/} == arch-revm ]]
+}
+
+cleanup() {
+ echo "doing cleanup"
+ e ./pxe-server $dhcp_arg
+ ./faiserver-disable
+}
+_errcatch_cleanup=cleanup
+
+boot_arg=--pxe
+if is_arch_revm; then
+ e ./pxe-server $dhcp_arg demohost arch
+ sleep 2
+ # via osinfo-query os. guessing arch is closest to latest fedora.
+ variant=fedora22
+else
+ if $pxe; then
+ e ./pxe-server $dhcp_arg demohost fai
+ sleep 2
+ else
+ fai-monitor&
+ boot_arg="--cdrom /a/bin/fai-basefiles/autodiscover.iso"
+ e fai-redep
+ e myfai-chboot default
+ fi
+ # I don't think these variants actually make a diff for us, but I
+ # use the appropriate one when trying a new distro just in case.
+ variant=ubuntu14.04
+ #variant=ubuntu16.04
+ #variant=debian8
+fi
+
+name=demohost
+
+e s virshrm $name ||:
+
+
+disk_arg=()
+for ((i=1; i <= disk_count; i++)); do
+ f=/var/lib/libvirt/images/${name}$i
+ disk_arg+=("--disk path=$f")
+ if $new_disk || [[ ! -e $f ]]; then
+ s rm -f $f
+ e s qemu-img create -o preallocation=metadata -f qcow2 $f 50G
+ fi
+done
+
+if [[ $SSH_CLIENT ]]; then
+ console_arg=--noautoconsole
+fi
+
+# docker makes forward default to drop, which blocks the vm pxe on flidas. easiest solution:
+s iptables -P FORWARD ACCEPT
+
+# --cpu host: this causes mkfs.btrfs to fail with a stack trace which began
+# something like:
+# init_module+0x108/0x1000 [raid6_pq]
+#
+# uniq is to stop gtk-warning spam
+# e s virt-install --os-variant $variant -n $name --pxe -r 2048 --vcpus 1 \
+ # ${disk_arg[*]} -w bridge=br0,mac=52:54:00:9c:ef:ad $reboot_arg \
+ # --graphics spice,listen=0.0.0.0 $console_arg |& grep -v '^ *$' | uniq &
+