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https://github.com/retspen/webvirtcloud
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add domain capabilities info. add getting list of hypervisor in detail. add getting bus types from dom cap. add getting graphics video type info.
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commit
f477dd6a11
1 changed files with 50 additions and 2 deletions
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@ -352,6 +352,14 @@ class wvmConnect(object):
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"""Return xml capabilities"""
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return self.wvm.getCapabilities()
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def get_dom_cap_xml(self):
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""" Return domcapabilities xml"""
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emulatorbin = self.emulator()
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machine = self.machine()
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arch = self.wvm.getInfo()[0]
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virttype = self.hypervisor_type()[arch][0]
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return self.wvm.getDomainCapabilities(emulatorbin, arch, machine, virttype)
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def is_kvm_supported(self):
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"""Return KVM capabilities."""
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return util.is_kvm_available(self.get_cap_xml())
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@ -391,10 +399,39 @@ class wvmConnect(object):
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'directsync': 'Direct sync', # since libvirt 0.9.5
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'unsafe': 'Unsafe', # since libvirt 0.9.7
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}
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def hypervisor_type(self):
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"""Return hypervisor type"""
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def hypervisors(ctx):
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result = {}
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for arch in ctx.xpath('/capabilities/guest/arch'):
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domain_types = arch.xpath('domain/@type')
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arch_name = arch.xpath('@name')[0]
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result[arch_name]= domain_types
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return result
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return util.get_xml_path(self.get_cap_xml(), func=hypervisors)
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def emulator(self):
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"""Return emulator """
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return util.get_xml_path(self.get_cap_xml(), "/capabilities/guest/arch/emulator")
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def machine(self):
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""" Return machine type of emulation"""
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return util.get_xml_path(self.get_cap_xml(), "/capabilities/guest/arch/machine")
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def get_busses(self):
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"""Get available busses"""
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return [ 'ide', 'scsi', 'usb', 'virtio' ]
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def get_bus_list(ctx):
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result = []
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for disk_enum in ctx.xpath('/domainCapabilities/devices/disk/enum'):
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if disk_enum.xpath("@name")[0] == "bus":
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for values in disk_enum: result.append(values.text)
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return result
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# return [ 'ide', 'scsi', 'usb', 'virtio' ]
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return util.get_xml_path(self.get_dom_cap_xml(), func=get_bus_list)
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def get_image_formats(self):
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"""Get available image formats"""
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@ -404,6 +441,17 @@ class wvmConnect(object):
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"""Get available image filename extensions"""
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return [ 'img', 'qcow', 'qcow2' ]
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def get_video(self):
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""" Get available graphics video types """
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def get_video_list(ctx):
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result = []
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for video_enum in ctx.xpath('/domainCapabilities/devices/video/enum'):
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if video_enum.xpath("@name")[0] == "modelType":
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for values in video_enum: result.append(values.text)
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return result
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return util.get_xml_path(self.get_dom_cap_xml(),func=get_video_list)
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def get_iface(self, name):
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return self.wvm.interfaceLookupByName(name)
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