Changes v2: Improve coding by removing duplicated actions Fix typo On LE systems, some changes on libvirt xml is needed. The input device for keyboard is not kbd anymore, the architecture is still ppc64 and the qemu binary is not qemu-kvm as in the other archs. Signed-off-by: Ramon Medeiros <ramonn(a)linux.vnet.ibm.com&gt; --- src/kimchi/config.py.in | 11 +++++++++-- src/kimchi/osinfo.py | 6 +++++- src/kimchi/vmtemplate.py | 11 +++++++++-- 3 files changed, 23 insertions(+), 5 deletions(-) diff --git a/src/kimchi/config.py.in b/src/kimchi/config.py.in index 83a5dd0..d5e0f6c 100644 --- a/src/kimchi/config.py.in +++ b/src/kimchi/config.py.in @@ -68,12 +68,19 @@ def find_qemu_binary(find_emulator=False): raise Exception("Unable to get qemu binary location: %s" % e) try: xml = connect.getCapabilities() + + # On Little Endian system, the qemu binary is + # qemu-system-ppc64, not qemu-system-ppc64le as expected + arch = platform.machine() + if arch == "ppc64le": + arch = "ppc64" + if find_emulator: expr = "/capabilities/guest/arch[@name='%s']\ - /emulator" % platform.machine() + /emulator" % arch else: expr = "/capabilities/guest/arch[@name='%s']\ - /domain[@type='kvm']/emulator" % platform.machine() + /domain[@type='kvm']/emulator" % arch res = xpath_get_text(xml, expr) location = res[0] except Exception, e: diff --git a/src/kimchi/osinfo.py b/src/kimchi/osinfo.py index 0e16b50..9bfd148 100644 --- a/src/kimchi/osinfo.py +++ b/src/kimchi/osinfo.py @@ -29,7 +29,7 @@ from kimchi.config import paths SUPPORTED_ARCHS = {'x86': ('i386', 'i686', 'x86_64'), - 'power': ('ppc', 'ppc64')} + 'power': ('ppc', 'ppc64', 'ppc64le')}

common_spec = {'cpus': 1, 'memory': 1024, 'disks': [{'index': 0, 'size': 10}], @@ -94,6 +94,10 @@ def lookup(distro, version): params['os_version'] = version arch = _get_arch() + # set up arch to ppc64 instead of ppc64le due to libvirt compatibility + if params["arch"] == "ppc64le": + params["arch"] = "ppc64" + if distro in modern_version_bases[arch]: if LooseVersion(version) >= LooseVersion( modern_version_bases[arch][distro]): diff --git a/src/kimchi/vmtemplate.py b/src/kimchi/vmtemplate.py index e41a959..bcfbab6 100644 --- a/src/kimchi/vmtemplate.py +++ b/src/kimchi/vmtemplate.py @@ -245,9 +245,16 @@ class VMTemplate(object): mouse = """ <input type='mouse' bus='%(mouse_bus)s'/> """ + + # PPC64EL does not uses kbd + self.info["kbd_type"] = "kbd" + if os.uname()[4] == "ppc64le": + self.info["kbd_type"] = "keyboard" + keyboard = """ - <input type='kbd' bus='%(kbd_bus)s'> </input> - """ + <input type='%(kbd_type)s' bus='%(kbd_bus)s'> </input> + """ + tablet = """ <input type='tablet' bus='%(kbd_bus)s'> </input> """

Aline, the point is not the kdb_bus used to configure the keyboard, but the type.

Ramon, I guess you can update, on osinfo.py file, the common_spec dictionary to add the kdb_type value - this will be common to all cases. Then, you can add a new key into power specs specific to ppc64le that have this different value. Anyway, a little modification on vmtemplate.py will be necessary to use the new variable/key.

On Tue Jan 27 2015 at 2:14:15 PM Aline Manera <alinefm(a)linux.vnet.ibm.com <mailto:alinefm@linux.vnet.ibm.com>> wrote: On 27/01/2015 10:38, Ramon Medeiros wrote: > Changes > > v2: > > Improve coding by removing duplicated actions > Fix typo > > On LE systems, some changes on libvirt xml is needed. The input device > for keyboard is not kbd anymore, the architecture is still ppc64 and the > qemu binary is not qemu-kvm as in the other archs. > > Signed-off-by: Ramon Medeiros <ramonn(a)linux.vnet.ibm.com <mailto:ramonn@linux.vnet.ibm.com>> > --- > src/kimchi/config.py.in <http://config.py.in> | 11 +++++++++-- > src/kimchi/osinfo.py | 6 +++++- > src/kimchi/vmtemplate.py | 11 +++++++++-- > 3 files changed, 23 insertions(+), 5 deletions(-) > > diff --git a/src/kimchi/config.py.in <http://config.py.in> b/src/kimchi/config.py.in <http://config.py.in> > index 83a5dd0..d5e0f6c 100644 > --- a/src/kimchi/config.py.in <http://config.py.in> > +++ b/src/kimchi/config.py.in <http://config.py.in> > @@ -68,12 +68,19 @@ def find_qemu_binary(find_emulator=False): > raise Exception("Unable to get qemu binary location: %s" % e) > try: > xml = connect.getCapabilities() > + > + # On Little Endian system, the qemu binary is > + # qemu-system-ppc64, not qemu-system-ppc64le as expected > + arch = platform.machine() > + if arch == "ppc64le": > + arch = "ppc64" > + > if find_emulator: > expr = "/capabilities/guest/arch[@name='%s']\ > - /emulator" % platform.machine() > + /emulator" % arch > else: > expr = "/capabilities/guest/arch[@name='%s']\ > - /domain[@type='kvm']/emulator" % platform.machine() > + /domain[@type='kvm']/emulator" % arch > res = xpath_get_text(xml, expr) > location = res[0] > except Exception, e: > diff --git a/src/kimchi/osinfo.py b/src/kimchi/osinfo.py > index 0e16b50..9bfd148 100644 > --- a/src/kimchi/osinfo.py > +++ b/src/kimchi/osinfo.py > @@ -29,7 +29,7 @@ from kimchi.config import paths > > > SUPPORTED_ARCHS = {'x86': ('i386', 'i686', 'x86_64'), > - 'power': ('ppc', 'ppc64')} > + 'power': ('ppc', 'ppc64', 'ppc64le')} In osinfo.py we have a dict for each supported arch. template_specs = {'x86': {'old': dict(common_spec, disk_bus='ide', nic_model='e1000', sound_model='ich6'), 'modern': dict(common_spec, disk_bus='virtio', nic_model='virtio', sound_model='ich6')}, 'power': {'old': dict(common_spec, disk_bus='scsi', nic_model='spapr-vlan', cdrom_bus='scsi', kbd_bus='usb', mouse_bus='usb', tablet_bus='usb', memory=1280), 'modern': dict(common_spec, disk_bus='virtio', nic_model='virtio', cdrom_bus='scsi', kbd_bus='usb', mouse_bus='usb', tablet_bus='usb', memory=1280)}} You should add the new ppc64le there with the right bus values. So for ppc64el we should point the kbd_bus="keyboard" And vmtemplate.py will not change. > > > common_spec = {'cpus': 1, 'memory': 1024, 'disks': [{'index': 0, 'size': 10}], > @@ -94,6 +94,10 @@ def lookup(distro, version): > params['os_version'] = version > arch = _get_arch() > > + # set up arch to ppc64 instead of ppc64le due to libvirt compatibility > + if params["arch"] == "ppc64le": > + params["arch"] = "ppc64" > + > if distro in modern_version_bases[arch]: > if LooseVersion(version) >= LooseVersion( > modern_version_bases[arch][distro]): > diff --git a/src/kimchi/vmtemplate.py b/src/kimchi/vmtemplate.py > index e41a959..bcfbab6 100644 > --- a/src/kimchi/vmtemplate.py > +++ b/src/kimchi/vmtemplate.py > @@ -245,9 +245,16 @@ class VMTemplate(object): > mouse = """ > <input type='mouse' bus='%(mouse_bus)s'/> > """ > + > + # PPC64EL does not uses kbd > + self.info <http://self.info>["kbd_type"] = "kbd" > + if os.uname()[4] == "ppc64le": > + self.info <http://self.info>["kbd_type"] = "keyboard" > + > keyboard = """ > - <input type='kbd' bus='%(kbd_bus)s'> </input> > - """ > + <input type='%(kbd_type)s' bus='%(kbd_bus)s'> </input> > + """ > + > tablet = """ > <input type='tablet' bus='%(kbd_bus)s'> </input> > """ _______________________________________________ Kimchi-devel mailing list Kimchi-devel(a)ovirt.org <mailto:Kimchi-devel@ovirt.org> http://lists.ovirt.org/mailman/listinfo/kimchi-devel