b628a1bfce
- Add hugepages and cpu_sets stanzas to HardwareProfile as the size and count of hugepages and the exact CPUs to pin for SRIOV are dependent on hardware. - Add sriov stanza to a node interface to specify vf_count and trustedmode. These will be passthrough values as Drydock doesn't configure SRIOV. - Add sriov information to the bootaction context so it can be written to disk on a deployed node if needed - Allow an interface configuration to be skipped when an interface has no defined network_link for things like SR-IOV interfaces. - Add kernel parameter reference support to access hardware profile information - Add unit tests - Update topology documentation for usage of HardwareProfile and kernel parameter references Change-Id: Iefd326f5c6fad19dbd21300ee249019a3dfd4848
51 lines
1.7 KiB
Python
51 lines
1.7 KiB
Python
# Copyright 2017 AT&T Intellectual Property. All other rights reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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import logging
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from drydock_provisioner.statemgmt.state import DrydockState
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from drydock_provisioner.orchestrator.orchestrator import Orchestrator
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LOG = logging.getLogger(__name__)
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class TestKernelParameterReferences(object):
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def test_valid_param_reference(self, deckhand_ingester, input_files,
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setup):
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input_file = input_files.join("deckhand_fullsite.yaml")
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design_state = DrydockState()
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design_ref = "file://%s" % str(input_file)
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orchestrator = Orchestrator(
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state_manager=design_state, ingester=deckhand_ingester)
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design_status, design_data = orchestrator.get_effective_site(
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design_ref)
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assert len(design_data.baremetal_nodes) == 2
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node = design_data.get_baremetal_node("compute01")
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assert node.hardware_profile == 'HPGen9v3'
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isolcpu = node.kernel_params.get('isolcpus', None)
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# '2,4' is defined in the HardwareProfile as cpu_sets.sriov
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assert isolcpu == '2,4'
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hugepagesz = node.kernel_params.get('hugepagesz', None)
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assert hugepagesz == '1G'
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