fce0902443
Implement new image meta property that allows for the selection of the correct QEMU binary, cpu architecture, and machine type for a guest architecture that is different than the host architecture; An x86_64 guest running on an AArch64 host, and vice versa. Specifically the required OS traits have been added to ensure that the hw_architecture and hw_emulation_architecture fields recieve the correct allowed values. exapnded hw_architecture os_traits to match all specified in nova object fields. Depends-On: https://review.opendev.org/c/openstack/nova-specs/+/824044 Implements: blueprint pick-guest-arch-based-on-host-arch-in-libvirt-driver Closes-Bug: 1863728 Signed-off-by: Jonathan Race <jrace@augusta.edu> Change-Id: I891cd43b2b97b3774ff923e3487a153a5ba237ef
26 lines
864 B
Python
26 lines
864 B
Python
# -*- coding: utf-8 -*-
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# 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, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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TRAITS = [
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# traits corresponding to the allowed values of "hw_emulaton_architecture"
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# image metadata property
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# https://github.com/openstack/nova/blob/1f74441/nova/objects/fields.py#L120-228
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'AARCH64',
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'PPC64LE',
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'MIPSEL',
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'S390X',
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'RISCV64',
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'X86_64',
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]
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