2:44 p.m.
On 01/10/2017 10:43 AM, Aline Manera wrote:
On 01/10/2017 10:34 AM, Daniel Henrique Barboza wrote:
>
>
> On 01/10/2017 10:17 AM, Aline Manera wrote:
>>
>> Hi Daniel,
>>
>> Is there no tests with the REST API to the migration feature? Is it
>> possible to add some ones?
>
> Yes, there isn't. Back when I first developed this backend the
> libvirt test driver
> didn't support the migrate API (and AFAIK still doesn't).
>
> I am not sure if creating a mockmodel /migrate API that simply
> returns '200 OK'
> when called is worth the trouble, but let me know if you think
> otherwise and I
> can see what can be done.
>
Yes. To overcome that problem you will need to overwrite the migration
API on mockmodel.
I think that should be simple to do. So I'd appreciate if you can do
that.
Ok, I'll get it done and send it in the v3.
Daniel
>
> Daniel
>
>>
>> On 01/05/2017 03:41 PM, dhbarboza82(a)gmail.com wrote:
>>> From: Daniel Henrique Barboza <danielhb(a)linux.vnet.ibm.com>
>>>
>>> Added a new test for RDMA support in test_livemigration.py.
>>>
>>> Signed-off-by: Daniel Henrique Barboza <danielhb(a)linux.vnet.ibm.com>
>>> ---
>>> tests/test_livemigration.py | 53
>>> ++++++++++++++++++++++++++++++++++++++++++++-
>>> 1 file changed, 52 insertions(+), 1 deletion(-)
>>>
>>> diff --git a/tests/test_livemigration.py b/tests/test_livemigration.py
>>> index 7d7d458..7d49dc1 100644
>>> --- a/tests/test_livemigration.py
>>> +++ b/tests/test_livemigration.py
>>> @@ -1,7 +1,7 @@
>>> #
>>> # Project Kimchi
>>> #
>>> -# Copyright IBM Corp, 2015-2016
>>> +# Copyright IBM Corp, 2015-2017
>>> #
>>> # This library is free software; you can redistribute it and/or
>>> # modify it under the terms of the GNU Lesser General Public
>>> @@ -476,3 +476,54 @@ class LiveMigrationTests(unittest.TestCase):
>>> 'test_vm_migrate_fake_user',
>>> 'fake_password'
>>> )
>>> +
>>> + @mock.patch('wok.plugins.kimchi.model.vms.VMModel.'
>>> + 'migration_pre_check')
>>> + @mock.patch('wok.plugins.kimchi.model.vms.VMModel.'
>>> + '_get_remote_libvirt_conn')
>>> + @mock.patch('libvirt.virDomain.migrate')
>>> + def test_vm_livemigrate_RDMA(self, mock_migrate,
>>> mock_remote_conn,
>>> + mock_precheck):
>>> +
>>> + mock_remote_conn.return_value = 'remote_conn'
>>> + self.create_vm_test()
>>> +
>>> + try:
>>> + # removing cdrom because it is not shared storage and
>>> will make
>>> + # the migration fail
>>> + dev_list =
>>> self.inst.vmstorages_get_list('test_vm_migrate')
>>> + self.inst.vmstorage_delete('test_vm_migrate',
>>> dev_list[0])
>>> +
>>> + self.inst.vm_start('test_vm_migrate')
>>> +
>>> + # to make the VM transient, undefine it while it's
>>> running
>>> + vm = VMModel.get_vm(
>>> + 'test_vm_migrate',
>>> + LibvirtConnection('qemu:///system')
>>> + )
>>> + vm.undefine()
>>> +
>>> + self.inst.vm_migrate('test_vm_migrate',
>>> + KIMCHI_LIVE_MIGRATION_TEST,
>>> + enable_rdma=True)
>>> +
>>> + flags = (libvirt.VIR_MIGRATE_PEER2PEER |
>>> + libvirt.VIR_MIGRATE_LIVE |
>>> + libvirt.VIR_MIGRATE_TUNNELLED)
>>> +
>>> + param_uri = 'rdma://' + KIMCHI_LIVE_MIGRATION_TEST
>>> + mock_migrate.assert_called_once_with(vm, flags,
>>> param_uri)
>>> +
>>> + except Exception, e:
>>> + # Clean up here instead of rollback because if the
>>> + # VM was turned transient and shut down it might
>>> + # not exist already - rollback in this case will cause
>>> + # a QEMU error
>>> + vm = VMModel.get_vm(
>>> + 'test_vm_migrate',
>>> + LibvirtConnection('qemu:///system')
>>> + )
>>> + if vm.isPersistent():
>>> + vm.undefine()
>>> + vm.shutdown()
>>> + self.fail('Migration test failed: %s' % e.message)
>>
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>>
>
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