- Move cpus as vcpus into cpu_info structure - Update defalut values for maxvcpus and vcpus - Rename check_topology() to check_cpu_info() to also verify vcpus and maxvcpus and use it for simplification of all CPU parameter validations - Unduplicate and move _get_host_maxcpu() to CPUInfoModel as get_host_max_vcpus() - Add merging code for cpu_info settings in template update - Update docs and APIs with maxvcpus attribute Signed-off-by: Lucio Correia <luciojhc(a)linux.vnet.ibm.com&gt; --- API.json | 27 ++++++++---------- control/templates.py | 3 +- docs/API.md | 41 +++++++++++++++++++-------- i18n.py | 9 ++++-- model/cpuinfo.py | 63 ++++++++++++++++++++++++++++++----------- model/templates.py | 79 +++++++++++++++++++++++++++++++--------------------- model/vms.py | 25 +---------------- osinfo.py | 13 +++++---- template.conf | 7 +++-- vmtemplate.py | 6 +++- 10 files changed, 161 insertions(+), 112 deletions(-) diff --git a/API.json b/API.json index 2b64d07..d97a810 100644 --- a/API.json +++ b/API.json @@ -31,25 +31,34 @@ "description": "Configure CPU specifics for a VM.", "type": "object", "properties": { + "vcpus": { + "description": "The new number of virtual CPUs for the VM", + "type": "integer", + "minimum": 1, + "error": "KCHTMPL0012E" + }, + "maxvcpus": { + "description": "The maximum number of virtual CPUs that can be assigned to the VM", + "type": "integer", + "minimum": 1, + "error": "KCHTMPL0012E" + }, "topology": { "description": "Configure the guest CPU topology.", "type": "object", "properties": { "sockets": { "type": "integer", - "required": true, "minimum": 1, "error": "KCHTMPL0026E" }, "cores": { "type": "integer", - "required": true, "minimum": 1, "error": "KCHTMPL0026E" }, "threads": { "type": "integer", - "required": true, "minimum": 1, "error": "KCHTMPL0026E" } @@ -448,12 +457,6 @@ "minLength": 1, "error": "KCHTMPL0011E" }, - "cpus": { - "description": "Number of CPUs for the template", - "type": "integer", - "minimum": 1, - "error": "KCHTMPL0012E" - }, "memory": { "description": "Memory (MB) for the template", "type": "integer", @@ -631,12 +634,6 @@ "minLength": 1, "error": "KCHTMPL0011E" }, - "cpus": { - "description": "Number of CPUs for the template", - "type": "integer", - "minimum": 1, - "error": "KCHTMPL0012E" - }, "memory": { "description": "Memory (MB) for the template", "type": "integer", diff --git a/control/templates.py b/control/templates.py index 4cd70c2..b91196c 100644 --- a/control/templates.py +++ b/control/templates.py @@ -1,7 +1,7 @@ # # Project Kimchi # -# Copyright IBM, Corp. 2013-2015 +# Copyright IBM, Corp. 2013-2016 # # This library is free software; you can redistribute it and/or # modify it under the terms of the GNU Lesser General Public @@ -46,7 +46,6 @@ class Template(Resource): 'invalid': self.info['invalid'], 'os_distro': self.info['os_distro'], 'os_version': self.info['os_version'], - 'cpus': self.info['cpus'], 'memory': self.info['memory'], 'cdrom': self.info.get('cdrom', None), 'disks': self.info['disks'], diff --git a/docs/API.md b/docs/API.md index 5122a0c..070f938 100644 --- a/docs/API.md +++ b/docs/API.md @@ -275,9 +275,6 @@ Represents a snapshot of the Virtual Machine's primary monitor. * name: The name of the Template. Used to identify the Template in this API * os_distro *(optional)*: The operating system distribution * os_version *(optional)*: The version of the operating system distribution - * cpus *(optional)*: The number of CPUs assigned to the VM. - Default is 1, unlees specifying a cpu topology. In that case, cpus - will default to a product of the topology values (see cpu_info). * memory *(optional)*: The amount of memory assigned to the VM. Default is 1024M. * cdrom *(optional)*: A volume name or URI to an ISO image. @@ -301,14 +298,18 @@ Represents a snapshot of the Virtual Machine's primary monitor. * null: Graphics is disabled or type not supported * listen: The network which the vnc/spice server listens on. * cpu_info *(optional)*: CPU-specific information. - * topology: Specify sockets, threads, and cores to run the virtual CPU - threads on. - All three are required in order to specify cpu topology. - * sockets - The number of sockets to use. + * maxvcpus *(optional)*: The maximum number of vCPUs that can be + assigned to the VM. If topology is specified, maxvcpus must be a + product of sockets, cores and threads. + * vcpus *(optional)*: The number of vCPUs assigned to the VM. Default + is 1, unless a CPU topology is specified. In that case, vcpus + must be a multiple of a product of cores and threads, and will + default to maxvcpus value. + * topology *(optional)*: Specify sockets, threads, and cores to run the + virtual CPU threads on. All three are required. + * sockets - The maximum number of sockets to use. * cores - The number of cores per socket. * threads - The number of threads per core. - If specifying both cpus and CPU topology, make sure cpus is - equal to the product of sockets, cores, and threads. ### Sub-Collection: Virtual Machine Network Interfaces @@ -378,7 +379,6 @@ A interface represents available network interface on VM. * icon: A URI to a PNG image representing this template * os_distro: The operating system distribution * os_version: The version of the operating system distribution - * cpus: The number of CPUs assigned to the VM * memory: The amount of memory assigned to the VM in the unit of MB * cdrom: A volume name or URI to an ISO image * storagepool: URI of the storagepool where template allocates vm storage. @@ -405,6 +405,13 @@ A interface represents available network interface on VM. * cdrom *(optional)*: An array of invalid cdrom names. * disks *(optional)*: An array of invalid volume names. * storagepools *(optional)*: An array of invalid storagepool names. + * cpu_info: CPU-specific information. + * vcpus: The number of CPUs assigned to the VM + * maxvcpus: The maximum number of CPUs that can be assigned to the VM + * topology: Processor topology, includes: + * sockets - The maximum number of sockets to use. + * cores - The number of cores per socket. + * threads - The number of threads per core. * **DELETE**: Remove the Template * **POST**: *See Template Actions* @@ -415,7 +422,6 @@ A interface represents available network interface on VM. * icon: A URI to a PNG image representing this template * os_distro: The operating system distribution * os_version: The version of the operating system distribution - * cpus: The number of CPUs assigned to the VM * memory: The amount of memory assigned to the VM * cdrom: A volume name or URI to an ISO image * networks *(optional)*: list of networks will be assigned to the new VM. @@ -435,6 +441,19 @@ A interface represents available network interface on VM. Independent Computing Environments * null: Graphics is disabled or type not supported * listen: The network which the vnc/spice server listens on. + * cpu_info *(optional)*: CPU-specific information. + * maxvcpus *(optional)*: The maximum number of vCPUs that can be + assigned to the VM. If topology is specified, maxvcpus must be a + product of sockets, cores and threads. + * vcpus *(optional)*: The number of vCPUs assigned to the VM. Default + is 1, unless a CPU topology is specified. In that case, vcpus + must be a multiple of a product of cores and threads, and will + default to maxvcpus value. + * topology *(optional)*: Specify sockets, threads, and cores to run the + virtual CPU threads on. All three are required. + * sockets - The maximum number of sockets to use. + * cores - The number of cores per socket. + * threads - The number of threads per core. **Actions (POST):** diff --git a/i18n.py b/i18n.py index 83d99b9..bbe68b6 100644 --- a/i18n.py +++ b/i18n.py @@ -175,7 +175,6 @@ messages = { "KCHTMPL0022E": _("Disk size must be an integer greater than 1GB."), "KCHTMPL0023E": _("Template base image must be a valid local image file"), "KCHTMPL0024E": _("Cannot identify base image %(path)s format"), - "KCHTMPL0025E": _("When specifying CPU topology, VCPUs must be a product of sockets, cores, and threads."), "KCHTMPL0026E": _("When specifying CPU topology, each element must be an integer greater than zero."), "KCHTMPL0027E": _("Invalid disk image format. Valid formats: bochs, cloop, cow, dmg, qcow, qcow2, qed, raw, vmdk, vpc."), "KCHTMPL0028E": _("When setting template disks, following parameters are required: 'index', 'pool name', 'format', 'size' or 'volume' (for scsi/iscsi pools)"), @@ -311,9 +310,13 @@ messages = { "KCHSNAP0009E": _("Unable to revert virtual machine '%(vm)s' to snapshot '%(name)s'. Details: %(err)s"), "KCHSNAP0010E": _("Unable to create snapshot of virtual machine '%(vm)s' because it contains a disk with format '%(format)s'; only 'qcow2' is supported."), - "KCHCPUINF0001E": _("The number of vCPUs is too large for this system."), - "KCHCPUINF0002E": _("Invalid vCPU/topology combination."), + "KCHCPUINF0001E": _("The number of vCPUs must be less than or equal the maximum number of vCPUs specified."), + "KCHCPUINF0002E": _("When CPU topology is defined, maximum number of vCPUs must be a product of sockets, cores, and threads."), "KCHCPUINF0003E": _("This host (or current configuration) does not allow CPU topology."), + "KCHCPUINF0004E": _("The maximum number of vCPUs is too large for this system."), + "KCHCPUINF0005E": _("When CPU topology is defined, vCPUs must be a multiple of a product of cores and threads."), + "KCHCPUINF0006E": _("The number of threads is too large for this system."), + "KCHCPUINF0007E": _("When CPU topology is specified, sockets, cores and threads are required paramaters."), "KCHLVMS0001E": _("Invalid volume group name parameter: %(name)s."), diff --git a/model/cpuinfo.py b/model/cpuinfo.py index 299e445..6bade85 100644 --- a/model/cpuinfo.py +++ b/model/cpuinfo.py @@ -1,7 +1,7 @@ # # Project Kimchi # -# Copyright IBM, Corp. 2014-2015 +# Copyright IBM, Corp. 2014-2016 # # This library is free software; you can redistribute it and/or # modify it under the terms of the GNU Lesser General Public @@ -25,6 +25,7 @@ from wok.utils import run_command, wok_log ARCH = 'power' if platform.machine().startswith('ppc') else 'x86' +MAX_PPC_VCPUS = 255 def get_topo_capabilities(connect): @@ -106,21 +107,51 @@ class CPUInfoModel(object): 'threads_per_core': self.threads_per_core, } - def check_topology(self, vcpus, topology): + def check_cpu_info(self, cpu_info): """ - param vcpus: should be an integer - param iso_path: the path of the guest ISO - param topology: {'sockets': x, 'cores': x, 'threads': x} + param cpu_info: topology definition dict: { + 'maxvcpus': integer + 'vcpus': integer + 'topology': { + 'sockets': integer, + 'cores': integer, + 'threads': integer + } + } """ - sockets = topology['sockets'] - cores = topology['cores'] - threads = topology['threads'] - - if not self.guest_threads_enabled: - raise InvalidOperation("KCHCPUINF0003E") - if vcpus != sockets * cores * threads: - raise InvalidParameter("KCHCPUINF0002E") - if vcpus > self.cores_available * self.threads_per_core: + maxvcpus = cpu_info.get('maxvcpus') + vcpus = cpu_info.get('vcpus') + topology = cpu_info.get('topology') + if topology: + # sockets, cores and threads are required when topology is defined + if 'sockets' not in topology or 'cores' not in topology or \ + 'threads' not in topology: + raise InvalidOperation("KCHCPUINF0007E") + + sockets = topology['sockets'] + cores = topology['cores'] + threads = topology['threads'] + + if not self.guest_threads_enabled: + raise InvalidOperation("KCHCPUINF0003E") + if threads > self.threads_per_core: + raise InvalidParameter("KCHCPUINF0006E") + if maxvcpus != sockets * cores * threads: + raise InvalidParameter("KCHCPUINF0002E") + if vcpus % (cores * threads) != 0: + raise InvalidParameter("KCHCPUINF0005E") + + if maxvcpus > self.get_host_max_vcpus(): + raise InvalidParameter("KCHCPUINF0004E") + if vcpus > maxvcpus: raise InvalidParameter("KCHCPUINF0001E") - if threads > self.threads_per_core: - raise InvalidParameter("KCHCPUINF0002E") + + def get_host_max_vcpus(self): + if ARCH == 'power': + max_vcpus = self.cores_available * self.threads_per_core + if max_vcpus > MAX_PPC_VCPUS: + max_vcpus = MAX_PPC_VCPUS + else: + max_vcpus = self.conn.get().getMaxVcpus('kvm') + + return max_vcpus diff --git a/model/templates.py b/model/templates.py index c9b11c3..053942a 100644 --- a/model/templates.py +++ b/model/templates.py @@ -1,7 +1,7 @@ # # Project Kimchi # -# Copyright IBM, Corp. 2014-2015 +# Copyright IBM, Corp. 2014-2016 # # This library is free software; you can redistribute it and/or # modify it under the terms of the GNU Lesser General Public @@ -54,22 +54,6 @@ class TemplatesModel(object): {'filename': iso, 'user': user, 'err': excp}) - cpu_info = params.get('cpu_info') - if cpu_info: - topology = cpu_info.get('topology') - # Check, even though currently only topology - # is supported. - if topology: - sockets = topology['sockets'] - cores = topology['cores'] - threads = topology['threads'] - if params.get('cpus') is None: - params['cpus'] = sockets * cores * threads - # check_topoology will raise the appropriate - # exception if a topology is invalid. - CPUInfoModel(conn=self.conn).\ - check_topology(params['cpus'], topology) - conn = self.conn.get() for net_name in params.get(u'networks', []): try: @@ -82,6 +66,9 @@ class TemplatesModel(object): # will be raised here t = LibvirtVMTemplate(params, scan=True, conn=self.conn) + # Validate cpu info + t.cpuinfo_validate() + # Validate max memory maxMem = (t._get_max_memory(t.info.get('memory')) >> 10) if t.info.get('memory') > maxMem: @@ -178,10 +165,15 @@ class TemplateModel(object): def update(self, name, params): old_t = self.lookup(name) new_t = copy.copy(old_t) - new_t.update(params) - if not self._validate_updated_cpu_params(new_t): - raise InvalidParameter('KCHTMPL0025E') + # Merge cpu_info settings + new_cpu_info = params.get('cpu_info') + if new_cpu_info: + cpu_info = dict(new_t['cpu_info']) + cpu_info.update(new_cpu_info) + params['cpu_info'] = cpu_info + + new_t.update(params) for net_name in params.get(u'networks', []): try: @@ -199,22 +191,18 @@ class TemplateModel(object): raise return ident - def _validate_updated_cpu_params(self, info): - # Note: cpu_info is the parent of topology. cpus is vcpus - vcpus = info['cpus'] - cpu_info = info.get('cpu_info') - # cpu_info will always be at least an empty dict - topology = cpu_info.get('topology') - if topology is None: - return True - return vcpus == topology['sockets'] * topology['cores'] * \ - topology['threads'] - class LibvirtVMTemplate(VMTemplate): def __init__(self, args, scan=False, conn=None): self.conn = conn VMTemplate.__init__(self, args, scan) + self.set_cpu_info() + + def cpuinfo_validate(self): + cpu_model = CPUInfoModel(conn=self.conn) + + # validate CPU info values - will raise appropriate exceptions + cpu_model.check_cpu_info(self.info['cpu_info']) def _storage_validate(self, pool_uri): pool_name = pool_name_from_uri(pool_uri) @@ -283,3 +271,32 @@ class LibvirtVMTemplate(VMTemplate): except libvirt.libvirtError as e: raise OperationFailed("KCHVMSTOR0008E", {'error': e.message}) return vol_list + + def set_cpu_info(self): + # undefined topology: consider these values to calculate maxvcpus + sockets = 1 + cores = 1 + threads = 1 + + # get topology values + cpu_info = self.info.get('cpu_info', {}) + topology = cpu_info.get('topology', {}) + if topology: + sockets = topology['sockets'] + cores = topology['cores'] + threads = topology['threads'] + + # maxvcpus not specified: use defaults + if 'maxvcpus' not in cpu_info: + vcpus = cpu_info.get('vcpus') + if vcpus and not topology: + cpu_info['maxvcpus'] = vcpus + else: + cpu_info['maxvcpus'] = sockets * cores * threads + + # current vcpus not specified: defaults is maxvcpus + if 'vcpus' not in cpu_info: + cpu_info['vcpus'] = cpu_info['maxvcpus'] + + # update cpu_info + self.info['cpu_info'] = cpu_info diff --git a/model/vms.py b/model/vms.py index 1203c71..9aaf530 100644 --- a/model/vms.py +++ b/model/vms.py @@ -107,17 +107,6 @@ class VMsModel(object): self.caps = CapabilitiesModel(**kargs) self.task = TaskModel(**kargs) - def _get_host_maxcpu(self): - if os.uname()[4] in ['ppc', 'ppc64', 'ppc64le']: - cpu_model = CPUInfoModel(conn=self.conn) - max_vcpu_val = (cpu_model.cores_available * - cpu_model.threads_per_core) - if max_vcpu_val > 255: - max_vcpu_val = 255 - else: - max_vcpu_val = self.conn.get().getMaxVcpus('kvm') - return max_vcpu_val - def create(self, params): t_name = template_name_from_uri(params['template']) vm_list = self.get_list() @@ -178,8 +167,7 @@ class VMsModel(object): stream_protocols = self.caps.libvirt_stream_protocols xml = t.to_vm_xml(name, vm_uuid, libvirt_stream_protocols=stream_protocols, - graphics=graphics, - max_vcpus=self._get_host_maxcpu()) + graphics=graphics) cb('Defining new VM') try: @@ -940,17 +928,6 @@ class VMModel(object): return ET.tostring(root, encoding="utf-8") - def _get_host_maxcpu(self): - if os.uname()[4] in ['ppc', 'ppc64', 'ppc64le']: - cpu_model = CPUInfoModel(conn=self.conn) - max_vcpu_val = (cpu_model.cores_available * - cpu_model.threads_per_core) - if max_vcpu_val > 255: - max_vcpu_val = 255 - else: - max_vcpu_val = self.conn.get().getMaxVcpus('kvm') - return max_vcpu_val - def _live_vm_update(self, dom, params): self._vm_update_access_metadata(dom, params) if 'memory' in params and dom.isActive(): diff --git a/osinfo.py b/osinfo.py index e6553a0..2ec5c3e 100644 --- a/osinfo.py +++ b/osinfo.py @@ -1,7 +1,7 @@ # # Project Kimchi # -# Copyright IBM, Corp. 2013-2015 +# Copyright IBM, Corp. 2013-2016 # # This library is free software; you can redistribute it and/or # modify it under the terms of the GNU Lesser General Public @@ -117,7 +117,7 @@ def _get_tmpl_defaults(): {'main': {'networks': ['default'], 'memory': '1024'}, 'storage': { 'disk.0': {'format': 'qcow2', 'size': '10', 'pool': '/plugins/kimchi/storagepools/default'}}, - 'processor': {'cpus': '1'}, + 'processor': {'vcpus': '1', 'maxvcpus': 1}, 'graphics': {'type': 'spice', 'listen': '127.0.0.1'}} """ # Create dict with default values @@ -126,7 +126,8 @@ def _get_tmpl_defaults(): tmpl_defaults['main']['memory'] = _get_default_template_mem() tmpl_defaults['storage']['disk.0'] = {'size': 10, 'format': 'qcow2', 'pool': 'default'} - tmpl_defaults['processor']['cpus'] = 1 + tmpl_defaults['processor']['vcpus'] = 1 + tmpl_defaults['processor']['maxvcpus'] = 1 tmpl_defaults['graphics'] = {'type': 'vnc', 'listen': '127.0.0.1'} default_config = ConfigObj(tmpl_defaults) @@ -157,10 +158,10 @@ def _get_tmpl_defaults(): storage_section[disk].pop('pool')} defaults['disks'].append(data) - # Parse processor section to get cpus and cpu_topology values + # Parse processor section to get vcpus and cpu_topology values processor_section = default_config.pop('processor') - defaults['cpus'] = processor_section.pop('cpus') - defaults['cpu_info'] = {} + defaults['cpu_info'] = {'vcpus': processor_section.pop('vcpus'), + 'maxvcpus': processor_section.pop('maxvcpus')} if len(processor_section.keys()) > 0: defaults['cpu_info']['topology'] = processor_section diff --git a/template.conf b/template.conf index 37fadb8..3839be4 100644 --- a/template.conf +++ b/template.conf @@ -34,9 +34,10 @@ [processor] # Number of vcpus -# When specifying CPU topology, make sure cpus value is equal to the product -# of sockets, cores, and threads. -#cpus = 1 +# When specifying CPU topology, make sure maxvcpus value is equal to the +# product of sockets, cores, and threads. +#vcpus = 1 +#maxvcpus = 1 # Number of sockets (not set by default) #sockets = diff --git a/vmtemplate.py b/vmtemplate.py index d629226..2f524a7 100644 --- a/vmtemplate.py +++ b/vmtemplate.py @@ -1,7 +1,7 @@ # # Project Kimchi # -# Copyright IBM, Corp. 2013-2015 +# Copyright IBM, Corp. 2013-2016 # # This library is free software; you can redistribute it and/or # modify it under the terms of the GNU Lesser General Public @@ -466,6 +466,10 @@ class VMTemplate(object): self._storage_validate(pool_uri) self._network_validate() self._iso_validate() + self.cpuinfo_validate() + + def cpuinfo_validate(self): + pass def _iso_validate(self): pass -- 1.9.1

Signed-off-by: Lucio Correia <luciojhc(a)linux.vnet.ibm.com&gt; --- tests/test_mockmodel.py | 7 ++++--- tests/test_model.py | 17 ++++++++++------- tests/test_rest.py | 14 ++++++++------ tests/test_template.py | 43 ++++++++++++++++++++++++------------------- tests/test_vmtemplate.py | 17 +++++++++-------- 5 files changed, 55 insertions(+), 43 deletions(-) diff --git a/tests/test_mockmodel.py b/tests/test_mockmodel.py index ce6e837..b7f8f23 100644 --- a/tests/test_mockmodel.py +++ b/tests/test_mockmodel.py @@ -1,7 +1,7 @@ # # Project Kimchi # -# Copyright IBM, Corp. 2013-2015 +# Copyright IBM, Corp. 2013-2016 # # This library is free software; you can redistribute it and/or # modify it under the terms of the GNU Lesser General Public @@ -122,7 +122,7 @@ class MockModelTests(unittest.TestCase): self.assertEquals(2, len(vms)) self.assertIn(u'test-vm', vms) - keys = set(('name', 'state', 'stats', 'uuid', 'memory', 'cpus', + keys = set(('name', 'state', 'stats', 'uuid', 'memory', 'cpu_info', 'screenshot', 'icon', 'graphics', 'users', 'groups', 'access', 'persistent')) @@ -136,7 +136,8 @@ class MockModelTests(unittest.TestCase): self.assertEquals('test-vm', info['name']) self.assertEquals(get_template_default('old', 'memory'), info['memory']) - self.assertEquals(1, info['cpus']) + self.assertEquals(1, info['cpu_info']['vcpus']) + self.assertEquals(1, info['cpu_info']['maxvcpus']) self.assertEquals('plugins/kimchi/images/icon-vm.png', info['icon']) self.assertEquals(stats_keys, set(info['stats'].keys())) self.assertEquals('vnc', info['graphics']['type']) diff --git a/tests/test_model.py b/tests/test_model.py index 762f0f8..5d4b99e 100644 --- a/tests/test_model.py +++ b/tests/test_model.py @@ -2,7 +2,7 @@ # # Project Kimchi # -# Copyright IBM, Corp. 2013-2015 +# Copyright IBM, Corp. 2013-2016 # # This library is free software; you can redistribute it and/or # modify it under the terms of the GNU Lesser General Public @@ -102,7 +102,7 @@ class ModelTests(unittest.TestCase): self.assertEquals(1, len(vms)) self.assertEquals('test', vms[0]) - keys = set(('name', 'state', 'stats', 'uuid', 'memory', 'cpus', + keys = set(('name', 'state', 'stats', 'uuid', 'memory', 'cpu_info', 'screenshot', 'icon', 'graphics', 'users', 'groups', 'access', 'persistent')) @@ -114,7 +114,8 @@ class ModelTests(unittest.TestCase): self.assertEquals('running', info['state']) self.assertEquals('test', info['name']) self.assertEquals(2048, info['memory']) - self.assertEquals(2, info['cpus']) + self.assertEquals(2, info['cpu_info']['vcpus']) + self.assertEquals(2, info['cpu_info']['maxvcpus']) self.assertEquals(None, info['icon']) self.assertEquals(stats_keys, set(info['stats'].keys())) self.assertRaises(NotFoundError, inst.vm_lookup, 'nosuchvm') @@ -267,10 +268,10 @@ class ModelTests(unittest.TestCase): # Create template based on IMG file tmpl_name = "img-tmpl" pool_uri = "/plugins/kimchi/storagepools/default" - tmpl_info = {"cpus": 1, "cdrom": "", "name": tmpl_name, + tmpl_info = {"cpu_info": {"vcpus": 1}, "name": tmpl_name, "graphics": {"type": "vnc", "listen": "127.0.0.1"}, "networks": ["default"], "memory": 1024, "folder": [], - "icon": "images/icon-vm.png", + "icon": "images/icon-vm.png", "cdrom": "", "os_distro": "unknown", "os_version": "unknown", "disks": [{"base": vol_path, "size": 10, "format": "qcow2", @@ -768,7 +769,8 @@ class ModelTests(unittest.TestCase): # template disk format must be qcow2 because vmsnapshot # only supports this format - orig_params = {'name': 'test', 'memory': 1024, 'cpus': 1, + orig_params = {'name': 'test', 'memory': 1024, + 'cpu_info': {'vcpus': 1}, 'cdrom': UBUNTU_ISO, 'disks': [{'size': 1, 'format': 'qcow2', 'pool': { 'name': '/plugins/kimchi/storagepools/default'}}]} @@ -838,7 +840,8 @@ class ModelTests(unittest.TestCase): self.assertRaises(OperationFailed, inst.vm_update, 'kimchi-vm1', {'name': 'kimchi-vm2'}) - params = {'name': u'пeω-∨м', 'cpus': 4, 'memory': 2048} + params = {'name': u'пeω-∨м', 'cpu_info': {'vcpus': 4}, + 'memory': 2048} inst.vm_update('kimchi-vm1', params) rollback.prependDefer(utils.rollback_wrapper, inst.vm_delete, u'пeω-∨м') diff --git a/tests/test_rest.py b/tests/test_rest.py index f4c4f4e..1fc0f71 100644 --- a/tests/test_rest.py +++ b/tests/test_rest.py @@ -148,7 +148,7 @@ class RestTests(unittest.TestCase): vm = json.loads(self.request('/plugins/kimchi/vms/vm-1').read()) self.assertEquals('vm-1', vm['name']) - req = json.dumps({'cpus': 3}) + req = json.dumps({'cpu_info': {'maxvcpus': 5, 'vcpus': 3}}) resp = self.request('/plugins/kimchi/vms/vm-1', req, 'PUT') self.assertEquals(200, resp.status) @@ -164,7 +164,7 @@ class RestTests(unittest.TestCase): self.assertEquals(400, resp.status) # Unable to do CPU hotplug - req = json.dumps({'cpus': 5}) + req = json.dumps({'cpu_info': {'vcpus': 5}}) resp = self.request('/plugins/kimchi/vms/vm-1', req, 'PUT') self.assertEquals(400, resp.status) @@ -203,11 +203,11 @@ class RestTests(unittest.TestCase): resp = self.request('/plugins/kimchi/vms/vm-1', req, 'PUT') self.assertEquals(400, resp.status) - req = json.dumps({'cpus': -2}) + req = json.dumps({'cpu_info': {'vcpus': -2}}) resp = self.request('/plugins/kimchi/vms/vm-1', req, 'PUT') self.assertEquals(400, resp.status) - req = json.dumps({'cpus': 'four'}) + req = json.dumps({'cpu_info': {'vcpus': 'four'}}) resp = self.request('/plugins/kimchi/vms/vm-1', req, 'PUT') self.assertEquals(400, resp.status) @@ -219,11 +219,13 @@ class RestTests(unittest.TestCase): resp = self.request('/plugins/kimchi/vms/vm-1', req, 'PUT') self.assertEquals(400, resp.status) - req = json.dumps({'name': 'new-name', 'cpus': 5, 'UUID': 'notallowed'}) + req = json.dumps({'name': 'new-name', 'cpu_info': {'vcpus': 5}, + 'UUID': 'notallowed'}) resp = self.request('/plugins/kimchi/vms/vm-1', req, 'PUT') self.assertEquals(400, resp.status) - params = {'name': u'∨м-црdαtеd', 'cpus': 5, 'memory': 3072} + params = {'name': u'∨м-црdαtеd', 'cpu_info': {'vcpus': 5}, + 'memory': 3072} req = json.dumps(params) resp = self.request('/plugins/kimchi/vms/vm-1', req, 'PUT') self.assertEquals(303, resp.status) diff --git a/tests/test_template.py b/tests/test_template.py index 0b3dd98..3b9f26a 100644 --- a/tests/test_template.py +++ b/tests/test_template.py @@ -2,7 +2,7 @@ # # Project Kimchi # -# Copyright IBM, Corp. 2015 +# Copyright IBM, Corp. 2015-2016 # # This library is free software; you can redistribute it and/or # modify it under the terms of the GNU Lesser General Public @@ -70,7 +70,7 @@ class TemplateTests(unittest.TestCase): # Create a template without cdrom and disk specified fails with 400 t = {'name': 'test', 'os_distro': 'ImagineOS', - 'os_version': '1.0', 'memory': 1024, 'cpus': 1} + 'os_version': '1.0', 'memory': 1024, 'cpu_info': {'vcpus': 1}} req = json.dumps(t) resp = self.request('/plugins/kimchi/templates', req, 'POST') self.assertEquals(400, resp.status) @@ -82,9 +82,8 @@ class TemplateTests(unittest.TestCase): self.assertEquals(201, resp.status) # Verify the template - keys = ['name', 'icon', 'invalid', 'os_distro', 'os_version', 'cpus', - 'memory', 'cdrom', 'disks', 'networks', - 'folder', 'graphics', 'cpu_info'] + keys = ['name', 'icon', 'invalid', 'os_distro', 'os_version', 'memory', + 'cdrom', 'disks', 'networks', 'folder', 'graphics', 'cpu_info'] tmpl = json.loads( self.request('/plugins/kimchi/templates/test').read() ) @@ -193,34 +192,40 @@ class TemplateTests(unittest.TestCase): self.assertEquals('fedora', update_tmpl['os_distro']) self.assertEquals('21', update_tmpl['os_version']) - # Update cpus - req = json.dumps({'cpus': 2}) + # Update maxvcpus only + req = json.dumps({'cpu_info': {'maxvcpus': 2}}) resp = self.request(new_tmpl_uri, req, 'PUT') self.assertEquals(200, resp.status) update_tmpl = json.loads(resp.read()) - self.assertEquals(2, update_tmpl['cpus']) + self.assertEquals(2, update_tmpl['cpu_info']['maxvcpus']) - # Update memory - req = json.dumps({'memory': 2048}) + # Update vcpus only + req = json.dumps({'cpu_info': {'vcpus': 2}}) resp = self.request(new_tmpl_uri, req, 'PUT') self.assertEquals(200, resp.status) update_tmpl = json.loads(resp.read()) - self.assertEquals(2048, update_tmpl['memory']) + self.assertEquals(2, update_tmpl['cpu_info']['vcpus']) # Update cpu_info - resp = self.request(new_tmpl_uri) - cpu_info = json.loads(resp.read())['cpu_info'] - self.assertEquals(cpu_info, {}) - self.assertEquals(cpu_info.get('topology'), None) - - cpu_info_data = {'cpu_info': {'topology': {'sockets': 1, - 'cores': 2, - 'threads': 1}}} + cpu_info_data = { + 'cpu_info': { + 'maxvcpus': 2, + 'vcpus': 2, + 'topology': {'sockets': 1, 'cores': 2, 'threads': 1} + } + } resp = self.request(new_tmpl_uri, json.dumps(cpu_info_data), 'PUT') self.assertEquals(200, resp.status) update_tmpl = json.loads(resp.read()) self.assertEquals(update_tmpl['cpu_info'], cpu_info_data['cpu_info']) + # Update memory + req = json.dumps({'memory': 2048}) + resp = self.request(new_tmpl_uri, req, 'PUT') + self.assertEquals(200, resp.status) + update_tmpl = json.loads(resp.read()) + self.assertEquals(2048, update_tmpl['memory']) + # Update cdrom cdrom_data = {'cdrom': '/tmp/mock2.iso'} resp = self.request(new_tmpl_uri, json.dumps(cdrom_data), 'PUT') diff --git a/tests/test_vmtemplate.py b/tests/test_vmtemplate.py index de2d542..e157198 100644 --- a/tests/test_vmtemplate.py +++ b/tests/test_vmtemplate.py @@ -1,7 +1,7 @@ # # Project Kimchi # -# Copyright IBM, Corp. 2013-2015 +# Copyright IBM, Corp. 2013-2016 # # This library is free software; you can redistribute it and/or # modify it under the terms of the GNU Lesser General Public @@ -45,12 +45,12 @@ class VMTemplateTests(unittest.TestCase): disk_bus = get_template_default('old', 'disk_bus') memory = get_template_default('old', 'memory') nic_model = get_template_default('old', 'nic_model') - fields = (('name', 'test'), ('os_distro', 'unknown'), - ('os_version', 'unknown'), ('cpus', 1), + fields = (('name', 'test'), ('cdrom', self.iso), + ('os_distro', 'unknown'), ('os_version', 'unknown'), + ('cpu_info', {'vcpus': 1, 'maxvcpus': 1}), ('memory', memory), ('networks', ['default']), ('disk_bus', disk_bus), ('nic_model', nic_model), - ('graphics', {'type': 'vnc', 'listen': '127.0.0.1'}), - ('cdrom', self.iso)) + ('graphics', {'type': 'vnc', 'listen': '127.0.0.1'})) args = {'name': 'test', 'cdrom': self.iso} t = VMTemplate(args) @@ -121,10 +121,11 @@ class VMTemplateTests(unittest.TestCase): """ graphics = {'type': 'vnc', 'listen': '127.0.0.1'} args = {'name': 'test', 'os_distro': 'opensuse', 'os_version': '12.3', - 'cpus': 2, 'memory': 2048, 'networks': ['foo'], - 'cdrom': self.iso, 'graphics': graphics} + 'cpu_info': {'vcpus': 2, 'maxvcpus': 4}, 'memory': 2048, + 'networks': ['foo'], 'cdrom': self.iso, 'graphics': graphics} t = VMTemplate(args) - self.assertEquals(2, t.info.get('cpus')) + self.assertEquals(2, t.info.get('cpu_info', {}).get('vcpus')) + self.assertEquals(4, t.info.get('cpu_info', {}).get('maxvcpus')) self.assertEquals(2048, t.info.get('memory')) self.assertEquals(['foo'], t.info.get('networks')) self.assertEquals(self.iso, t.info.get('cdrom')) -- 1.9.1

On 02/04/2016 02:36 PM, Lucio Correia wrote: Why did you add 'cdrom'?