[et-mgmt-tools] virtinst ... proper API way to add a floppy drive?

[Michael DeHaan]

I'm working on adding scripted Windows install support (ISO + answer 
file on floppy) support to koan.

I'm getting the following when trying to attach a floppy image.  


=======================

Here's the error:

libvir: QEMU error : Domain not found
libvir: QEMU error : Domain not found
libvir: Domain Config error : internal error Invalid floppy device name: hda
<class 'libvirt.libvirtError'>
internal error Invalid floppy device name: hda
  File "app.py", line 193, in main
    k.run()
   File "app.py", line 298, in run
    self.virt()
   File "app.py", line 586, in virt
    return self.net_install(after_download)
   File "app.py", line 505, in net_install
    after_download(self, profile_data)
   File "app.py", line 584, in after_download
    self.virt_net_install(profile_data)
   File "app.py", line 1055, in virt_net_install
    virt_auto_boot =  virt_auto_boot
   File "/home/mdehaan/cg/koan/koan/qcreate.py", line 203, in start_install
    guest.start_install()
   File "/usr/lib/python2.5/site-packages/virtinst/Guest.py", line 732, 
in start_install
    return self._do_install(consolecb, meter, removeOld, wait)
   File "/usr/lib/python2.5/site-packages/virtinst/Guest.py", line 767, 
in _do_install
    self.domain = self.conn.createLinux(install_xml, 0)
   File "/usr/lib/python2.5/site-packages/libvirt.py", line 915, in 
createLinux
    if ret is None:raise libvirtError('virDomainCreateLinux() failed', 
conn=self)

========================

Here's the extended log:

9 16:12:12 koan 31039] DEBUG (DistroManager:152) DistroInstaller 
location is a local file/path: /opt/images/win2008.iso
[Tue, 31 Mar 2009 16:12:13 koan 31039] DEBUG (VirtualDisk:397) Using 
self.path for VirtualDisk.
[Tue, 31 Mar 2009 16:12:13 koan 31039] DEBUG (VirtualDisk:407) 
VirtualDisk storage exists.
[Tue, 31 Mar 2009 16:12:13 koan 31039] DEBUG (VirtualDisk:271) Detected 
storage as type 'file'
[Tue, 31 Mar 2009 16:12:13 koan 31039] DEBUG (VirtualDisk:397) Using 
self.path for VirtualDisk.
[Tue, 31 Mar 2009 16:12:13 koan 31039] DEBUG (VirtualDisk:415) 
VirtualDisk storage does not exist.
[Tue, 31 Mar 2009 16:12:13 koan 31039] DEBUG (VirtualDisk:397) Using 
self.path for VirtualDisk.
[Tue, 31 Mar 2009 16:12:13 koan 31039] DEBUG (VirtualDisk:415) 
VirtualDisk storage does not exist.
[Tue, 31 Mar 2009 16:12:13 koan 31039] DEBUG (VirtualDisk:348) Didn't 
find path '/opt/images/win2008.iso' managed on connection: None
[Tue, 31 Mar 2009 16:12:13 koan 31039] DEBUG (VirtualDisk:397) Using 
self.path for VirtualDisk.
[Tue, 31 Mar 2009 16:12:13 koan 31039] DEBUG (VirtualDisk:407) 
VirtualDisk storage exists.
[Tue, 31 Mar 2009 16:12:13 koan 31039] DEBUG (VirtualDisk:271) Detected 
storage as type 'file'
[Tue, 31 Mar 2009 16:12:13 koan 31039] DEBUG (VirtualDisk:397) Using 
self.path for VirtualDisk.
[Tue, 31 Mar 2009 16:12:13 koan 31039] DEBUG (VirtualDisk:407) 
VirtualDisk storage exists.
[Tue, 31 Mar 2009 16:12:13 koan 31039] DEBUG (VirtualDisk:271) Detected 
storage as type 'file'
[Tue, 31 Mar 2009 16:12:13 koan 31039] DEBUG (VirtualDisk:397) Using 
self.path for VirtualDisk.
[Tue, 31 Mar 2009 16:12:13 koan 31039] DEBUG (VirtualDisk:407) 
VirtualDisk storage exists.
[Tue, 31 Mar 2009 16:12:13 koan 31039] DEBUG (VirtualDisk:271) Detected 
storage as type 'file'
[Tue, 31 Mar 2009 16:12:13 koan 31039] DEBUG (VirtualDisk:397) Using 
self.path for VirtualDisk.
[Tue, 31 Mar 2009 16:12:13 koan 31039] DEBUG (VirtualDisk:407) 
VirtualDisk storage exists.
[Tue, 31 Mar 2009 16:12:13 koan 31039] DEBUG (VirtualDisk:271) Detected 
storage as type 'file'
[Tue, 31 Mar 2009 16:12:13 koan 31039] DEBUG (VirtualDisk:348) Didn't 
find path '/opt/images/win2008.iso' managed on connection: None
[Tue, 31 Mar 2009 16:12:13 koan 31039] DEBUG (VirtualDisk:397) Using 
self.path for VirtualDisk.
[Tue, 31 Mar 2009 16:12:13 koan 31039] DEBUG (VirtualDisk:407) 
VirtualDisk storage exists.
[Tue, 31 Mar 2009 16:12:13 koan 31039] DEBUG (VirtualDisk:271) Detected 
storage as type 'file'
[Tue, 31 Mar 2009 16:12:13 koan 31039] DEBUG (Guest:765) Creating guest 
from '<domain type='kvm'>
  <name>Tue_Mar_31_16_12_12_2009</name>
  <currentMemory>524288</currentMemory>
  <memory>524288</memory>
  <uuid>ada7fd37-949a-7511-e41a-33da4ef6fe14</uuid>
  <os>
    <type>hvm</type>
    <boot dev='cdrom'/>
  </os>
  <features>
    <acpi/><apic/><pae/>
  </features>
  <clock offset="localtime"/>
  <on_poweroff>destroy</on_poweroff>
  <on_reboot>destroy</on_reboot>
  <on_crash>destroy</on_crash>
  <vcpu>1</vcpu>
  <devices>
    <emulator>/usr/bin/qemu-kvm</emulator>
    <console type='pty'/>
    <disk type='file' device='floppy'>
      <source file='/tmp/tmpkmVdz3.floppy'/>
      <target dev='hda' bus='ide'/>
    </disk>
    <disk type='file' device='disk'>
      <source file='/opt/qemu/Tue_Mar_31_16_12_12_2009-disk0'/>
      <target dev='hdb' bus='ide'/>
    </disk>
    <disk type='file' device='disk'>
      <source file='/opt/qemu/Tue_Mar_31_16_12_12_2009-disk0'/>
      <target dev='hdd' bus='ide'/>
    </disk>
    <disk type='file' device='cdrom'>
      <source file='/opt/images/win2008.iso'/>
      <target dev='hdc' bus='ide'/>
      <readonly/>
    </disk>
    <interface type='bridge'>
      <source bridge='xenbr0'/>
      <mac address='00:16:3e:4d:41:8f'/>
    </interface>
    <input type='tablet' bus='usb'/>
    <graphics type='vnc' port='-1' keymap='en-us'/>
  </devices>
</domain>
'

==========================

Here's the code I'm using to add the floppy:

  
guest.disks.append(virtinst.VirtualDisk(device=virtinst.VirtualDisk.DEVICE_FLOPPY, 
path=floppy_path))

=============================

Here's what version of everything I have:

[mdehaan at mdehaan koan]$ rpm -q libvirt python-virtinst qemu kvm
libvirt-0.5.1-2.fc10.i386
python-virtinst-0.400.0-5.fc10.noarch
qemu-0.9.1-10.fc10.i386
kvm-74-10.fc10.i386

==============================

Any idea on why it may be trying to call it "hda" ?  This is obviously 
not right for a floppy but when reading "pydoc virtinst.VirtualDisk" I 
didn't see what
I was missing.

Help would be much appreciated.

Thanks!

--Michael