Revision a9369c6e lib/hypervisor/__init__.py
| b/lib/hypervisor/__init__.py | ||
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from ganeti.hypervisor import hv_xen |
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_HYPERVISOR_MAP = {
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constants.HT_XEN_PVM30: hv_xen.XenPvmHypervisor, |
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constants.HT_XEN_HVM31: hv_xen.XenHvmHypervisor, |
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constants.HT_FAKE: hv_fake.FakeHypervisor, |
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} |
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def GetHypervisor(): |
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"""Return a Hypervisor instance. |
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""" |
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ht_kind = ssconf.SimpleStore().GetHypervisorType() |
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if ht_kind == constants.HT_XEN_PVM30: |
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cls = hv_xen.XenPvmHypervisor |
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elif ht_kind == constants.HT_XEN_HVM31: |
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cls = hv_xen.XenHvmHypervisor |
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elif ht_kind == constants.HT_FAKE: |
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cls = hv_fake.FakeHypervisor |
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else: |
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if ht_kind not in _HYPERVISOR_MAP: |
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raise errors.HypervisorError("Unknown hypervisor type '%s'" % ht_kind)
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cls = _HYPERVISOR_MAP[ht_kind] |
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return cls() |
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