diff options
Diffstat (limited to 'mcp/patches')
| -rw-r--r-- | mcp/patches/salt-formula-salt/0001-libvirt-xml-pass-loader-virt-machine-cpu-mode.patch | 157 |
1 files changed, 157 insertions, 0 deletions
diff --git a/mcp/patches/salt-formula-salt/0001-libvirt-xml-pass-loader-virt-machine-cpu-mode.patch b/mcp/patches/salt-formula-salt/0001-libvirt-xml-pass-loader-virt-machine-cpu-mode.patch new file mode 100644 index 000000000..effab8743 --- /dev/null +++ b/mcp/patches/salt-formula-salt/0001-libvirt-xml-pass-loader-virt-machine-cpu-mode.patch @@ -0,0 +1,157 @@ +:::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: +: Copyright (c) 2018 Mirantis Inc., Enea AB and others. +: +: All rights reserved. This program and the accompanying materials +: are made available under the terms of the Apache License, Version 2.0 +: which accompanies this distribution, and is available at +: http://www.apache.org/licenses/LICENSE-2.0 +:::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: +From: Alexandru Avadanii <Alexandru.Avadanii@enea.com> +Date: Sun, 24 Jun 2018 20:36:44 +0200 +Subject: [PATCH] libvirt xml: pass loader, virt machine, cpu mode + +- libvirt xml: pass loader param to vm + Based on upstream commit [1]. +- libvirt xml: pass virt machine type +- libvirt xml: pass cpu mode to vm +- virt module: Allow NVRAM unlinking on DOM undefine + UEFI-enabled VMs usually have pflash (NVRAM) devices attached, + which require one additional libvirt flag to be passed at 'undefine'. + This is usually the case for AArch64 (arm64) VMs, where AAVMF (AA64 + UEFI) is the only supported guest bootloader. + +[1] https://github.com/saltstack/salt/commit/9cace9adb + +Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com> +--- + README.rst | 7 +++++ + _modules/virtng.py | 40 +++++++++++++++++++++++++++- + salt/control/virt.sls | 9 +++++++ + tests/pillar/control_virt_custom.sls | 6 +++++ + 4 files changed, 61 insertions(+), 1 deletion(-) + +diff --git a/README.rst b/README.rst +index fd15b19..7f8f4a4 100644 +--- a/README.rst ++++ b/README.rst +@@ -453,6 +453,13 @@ Control VM provisioning: + rate: + period: '1800' + bytes: '1500' ++ # Custom per-node loader definition (e.g. for AArch64 UEFI) ++ loader: ++ readonly: yes ++ type: pflash ++ path: /usr/share/AAVMF/AAVMF_CODE.fd ++ machine: virt-2.11 # Custom per-node virt machine type ++ cpu_mode: host-passthrough + mac: + nic01: AC:DE:48:AA:AA:AA + nic02: AC:DE:48:AA:AA:BB +diff --git a/_modules/virtng.py b/_modules/virtng.py +index ce09508..6abd0eb 100644 +--- a/_modules/virtng.py ++++ b/_modules/virtng.py +@@ -530,6 +530,9 @@ def init(name, + disk='default', + saltenv='base', + rng=None, ++ loader=None, ++ machine=None, ++ cpu_mode=None, + **kwargs): + ''' + Initialize a new vm +@@ -649,6 +652,37 @@ def init(name, + + xml = _gen_xml(name, cpu, mem, diskp, nicp, hypervisor, **kwargs) + ++ # TODO: Remove this code and refactor module, when salt-common would have updated libvirt_domain.jinja template ++ if cpu_mode: ++ xml_doc = minidom.parseString(xml) ++ cpu_xml = xml_doc.createElement("cpu") ++ cpu_xml.setAttribute('mode', cpu_mode) ++ xml_doc.getElementsByTagName("domain")[0].appendChild(cpu_xml) ++ xml = xml_doc.toxml() ++ ++ # TODO: Remove this code and refactor module, when salt-common would have updated libvirt_domain.jinja template ++ if machine: ++ xml_doc = minidom.parseString(xml) ++ os_xml = xml_doc.getElementsByTagName("domain")[0].getElementsByTagName("os")[0] ++ os_xml.getElementsByTagName("type")[0].setAttribute('machine', machine) ++ xml = xml_doc.toxml() ++ ++ # TODO: Remove this code and refactor module, when salt-common would have updated libvirt_domain.jinja template ++ if loader and 'path' not in loader: ++ log.info('`path` is a required property of `loader`, and cannot be found. Skipping loader configuration') ++ loader = None ++ elif loader: ++ xml_doc = minidom.parseString(xml) ++ loader_xml = xml_doc.createElement("loader") ++ for key, val in loader.items(): ++ if key == 'path': ++ continue ++ loader_xml.setAttribute(key, val) ++ loader_path_xml = xml_doc.createTextNode(loader['path']) ++ loader_xml.appendChild(loader_path_xml) ++ xml_doc.getElementsByTagName("domain")[0].getElementsByTagName("os")[0].appendChild(loader_xml) ++ xml = xml_doc.toxml() ++ + # TODO: Remove this code and refactor module, when salt-common would have updated libvirt_domain.jinja template + for _nic in nicp: + if _nic['virtualport']: +@@ -1552,7 +1586,11 @@ def undefine(vm_): + salt '*' virtng.undefine <vm name> + ''' + dom = _get_dom(vm_) +- return dom.undefine() == 0 ++ if getattr(libvirt, 'VIR_DOMAIN_UNDEFINE_NVRAM', False): ++ # This one is only in 1.2.8+ ++ return dom.undefineFlags(libvirt.VIR_DOMAIN_UNDEFINE_NVRAM) == 0 ++ else: ++ return dom.undefine() == 0 + + + def purge(vm_, dirs=False): +diff --git a/salt/control/virt.sls b/salt/control/virt.sls +index a2e56ff..1bcca95 100644 +--- a/salt/control/virt.sls ++++ b/salt/control/virt.sls +@@ -58,6 +58,15 @@ salt_control_virt_{{ cluster_name }}_{{ node_name }}: + {%- elif rng is defined %} + - rng: {{ rng }} + {%- endif %} ++ {%- if node.loader is defined %} ++ - loader: {{ node.loader }} ++ {%- endif %} ++ {%- if node.machine is defined %} ++ - machine: {{ node.machine }} ++ {%- endif %} ++ {%- if node.cpu_mode is defined %} ++ - cpu_mode: {{ node.cpu_mode }} ++ {%- endif %} + - kwargs: + seed: True + serial_type: pty +diff --git a/tests/pillar/control_virt_custom.sls b/tests/pillar/control_virt_custom.sls +index 71cf37f..dcfafbd 100644 +--- a/tests/pillar/control_virt_custom.sls ++++ b/tests/pillar/control_virt_custom.sls +@@ -63,11 +63,17 @@ salt: + image: ubuntu.qcow + size: medium + img_dest: /var/lib/libvirt/ssdimages ++ machine: virt-2.11 ++ cpu_mode: host-passthrough + ubuntu2: + provider: node02.domain.com + image: bubuntu.qcomw + size: small + img_dest: /var/lib/libvirt/hddimages ++ loader: ++ readonly: yes ++ type: pflash ++ path: /usr/share/AAVMF/AAVMF_CODE.fd + ubuntu3: + provider: node03.domain.com + image: meowbuntu.qcom2 |