-# -*- mode: python; -*-
-from invirt.database import models, connect
-from invirt.config import structs as config
-import re
-import tempfile
-from subprocess import call
-
-connect()
-prefix = "d_"
-
-# 'machine_name', and optionally 'cdrom_image', should get passed in
-# from the xm create call
-
-def check(b):
- if not b:
- import sys
- sys.exit(1)
-
-machine = models.Machine.query().filter_by(name=machine_name).one()
-check(machine is not None)
-machine_type = machine.type
-cdrom = None
-if 'cdrom_image' in locals():
- cdrom = models.CDROM.query().filter_by(cdrom_id=cdrom_image).one()
- check(cdrom is not None)
-
-memory = machine.memory
-maxmem = memory
-check(re.match('^[A-Za-z0-9][A-Za-z0-9._-]*$', machine.name))
-name = prefix + machine.name
-check(re.match('^[0-9a-f-]+$', machine.uuid))
-uuid = machine.uuid
-
-vcpus = machine.cpus
-
-diskioemu = ""
-viftype = ""
-
-pae = machine_type.pae
-acpi = machine_type.acpi
-apic = machine_type.apic
-
-vif = []
-
-disk = []
-
-if machine_type.hvm:
- codepath = 'hvm'
-else:
- codepath = 'paravm'
-
-if 'installer_options' in locals(): #Installer
- disk.append('phy:/dev/xenvg/s_install_hda,hdb,r')
-
- kernel = '/boot/vmlinuz-2.6.24-19-xen' #From hardy
- ramdisk = '/boot/initrd.img-2.6.24-19-xen'
-
- if not machine.nics:
- raise RuntimeError('You must have a nic to autoinstall')
- n = machine.nics[0]
- extra = 'ro noresume'
- extra += (' ip=%s::%s:%s:%s:eth0:off'
- % (n.ip, config.dhcp.gateway, config.dhcp.netmask, machine.name))
- extra += ' %s' % installer_options
- root = '/dev/hdb1'
- codepath = None
-elif cdrom is not None:
- disk.append('phy:/dev/xenvg/image_' + cdrom.cdrom_id + ',hdc:cdrom,r')
- boot = 'd'
- codepath = 'hvm'
-
-if codepath == 'hvm':
- ioemu = "ioemu:"
- viftype = "type=ioemu, "
- kernel = '/usr/lib/xen/boot/hvmloader'
- builder = 'hvm'
- vnc = 1
- vncpasswd = 'moocow'
- device_model = '/usr/sbin/qemu-dm-sipb'
- serial = "pty"
-elif codepath == 'paravm':
- bootloader = '/usr/bin/pygrub'
-
-
-for n in machine.nics:
- check(re.match('^[0-9a-fA-F:]+$', n.mac_addr) and re.match('^[0-9.]*$', n.ip))
- d = '%smac=%s, ip=%s, script=vif-sipbroute' % (viftype, n.mac_addr, n.ip)
- vif.append(d)
-
-for d in machine.disks:
- check(re.match('^[A-Za-z0-9]+$', d.guest_device_name))
- device = '/dev/xenvg/' + prefix + machine.name + '_' + d.guest_device_name
- dspec = 'phy:%s,%s%s,w' % (device, diskioemu, d.guest_device_name)
- disk.append(dspec)
-
-usbdevice = 'tablet'
-
-on_poweroff = 'destroy'
-on_reboot = 'restart'
-on_crash = 'destroy'
-if machine.autorestart:
- on_crash = 'restart'