def test_save_flavor_pci_info(self):
self.flags(pci_alias=[_fake_alias1, _fake_alias3])
expect_request = [
{'count': 3,
'spec': [{'vendor_id': '8086', 'product_id': '4443',
'device_type': "ACCEL",
'capability_type': 'pci'}],
'alias_name': 'QuicAssist'},
{'count': 1,
'spec': [{'vendor_id': '8086', 'product_id': '1111',
'device_type': "NIC",
'capability_type': 'pci'}],
'alias_name': 'IntelNIC'}, ]
flavor = {'extra_specs': {"pci_passthrough:alias":
"QuicAssist:3, IntelNIC: 1"}}
meta = {}
pci_request.save_flavor_pci_info(meta, flavor)
real = jsonutils.loads(meta['pci_requests'])
exp_real = zip(expect_request, real)
for exp, real in exp_real:
self.assertEqual(real, exp)
meta = {}
pci_request.save_flavor_pci_info(meta, flavor, "old_")
real = jsonutils.loads(meta['old_pci_requests'])
exp_real = zip(expect_request, real)
for exp, real in exp_real:
self.assertEqual(real, exp)
def test_save_flavor_pci_info(self):
self.flags(pci_alias=[_fake_alias1, _fake_alias3])
expect_request = [
{'count': 3,
'spec': [{'vendor_id': '8086', 'product_id': '4443',
'device_type': "ACCEL",
'capability_type': 'pci'}],
'alias_name': 'QuicAssist'},
{'count': 1,
'spec': [{'vendor_id': '8086', 'product_id': '1111',
'device_type': "NIC",
'capability_type': 'pci'}],
'alias_name': 'IntelNIC'}, ]
flavor = {'extra_specs': {"pci_passthrough:alias":
"QuicAssist:3, IntelNIC: 1"}}
meta = {}
pci_request.save_flavor_pci_info(meta, flavor)
real = jsonutils.loads(meta['pci_requests'])
exp_real = zip(expect_request, real)
for exp, real in exp_real:
self.assertEqual(real, exp)
meta = {}
pci_request.save_flavor_pci_info(meta, flavor, "old_")
real = jsonutils.loads(meta['old_pci_requests'])
exp_real = zip(expect_request, real)
for exp, real in exp_real:
self.assertEqual(real, exp)
def save_flavor_info(metadata, instance_type, prefix=''):
"""Save properties from instance_type into instance's system_metadata,
in the format of:
[prefix]instance_type_[key]
This can be used to update system_metadata in place from a type, as well
as stash information about another instance_type for later use (such as
during resize).
"""
for key in system_metadata_flavor_props.keys():
to_key = '%sinstance_type_%s' % (prefix, key)
metadata[to_key] = instance_type[key]
pci_request.save_flavor_pci_info(metadata, instance_type, prefix)
return metadata
def save_flavor_info(metadata, instance_type, prefix=''):
"""Save properties from instance_type into instance's system_metadata,
in the format of:
[prefix]instance_type_[key]
This can be used to update system_metadata in place from a type, as well
as stash information about another instance_type for later use (such as
during resize).
"""
for key in system_metadata_flavor_props.keys():
to_key = '%sinstance_type_%s' % (prefix, key)
metadata[to_key] = instance_type[key]
pci_request.save_flavor_pci_info(metadata, instance_type, prefix)
return metadata
