def test_filter_by_lv_uuid_nothing_found(self, volumes):
osd = api.Volume(lv_name='volume1', lv_path='/dev/volume1', lv_uuid='1111', lv_tags='')
journal = api.Volume(lv_name='volume2', lv_path='/dev/volume2', lv_uuid='', lv_tags='')
volumes.append(osd)
volumes.append(journal)
volumes.filter(lv_uuid='22222')
assert volumes == []
def test_filter_by_lv_path(self, volumes):
osd = api.Volume(lv_name='volume1', lv_path='/dev/volume1', lv_tags='')
journal = api.Volume(lv_name='volume2', lv_path='/dev/volume2', lv_tags='')
volumes.append(osd)
volumes.append(journal)
volumes.filter(lv_path='/dev/volume1')
assert len(volumes) == 1
assert volumes[0].lv_name == 'volume1'
def test_filter_by_vg_name(self, volumes):
lv_tags = "ceph.type=data,ceph.fsid=000-aaa"
osd = api.Volume(lv_name='volume1', vg_name='ceph_vg', lv_tags=lv_tags)
journal = api.Volume(lv_name='volume2', vg_name='system_vg', lv_tags='ceph.type=journal')
volumes.append(osd)
volumes.append(journal)
volumes.filter(vg_name='ceph_vg')
assert len(volumes) == 1
assert volumes[0].lv_name == 'volume1'
def test_filter_by_tag(self, volumes):
lv_tags = "ceph.type=data,ceph.fsid=000-aaa"
osd = api.Volume(lv_name='volume1', lv_path='/dev/vg/lv', lv_tags=lv_tags)
journal = api.Volume(lv_name='volume2', lv_path='/dev/vg/lv', lv_tags='ceph.type=journal')
volumes.append(osd)
volumes.append(journal)
volumes.filter(lv_tags={'ceph.type': 'data'})
assert len(volumes) == 1
assert volumes[0].lv_name == 'volume1'
def test_find_the_correct_one(self, volumes):
volume1 = api.Volume(lv_name='volume1',
lv_path='/dev/vg/lv',
lv_tags='')
volume2 = api.Volume(lv_name='volume2',
lv_path='/dev/vg/lv',
lv_tags='')
volumes.append(volume1)
volumes.append(volume2)
assert volumes.get(lv_name='volume1') == volume1
def test_filter_by_tag_does_not_match_one(self, volumes):
lv_tags = "ceph.type=data,ceph.fsid=000-aaa"
osd = api.Volume(lv_name='volume1',
lv_path='/dev/vg/lv',
lv_tags=lv_tags)
journal = api.Volume(lv_name='volume2',
lv_path='/dev/vg/lv',
lv_tags='ceph.osd_id=1,ceph.type=journal')
volumes.append(osd)
volumes.append(journal)
# note the different osd_id!
volumes.filter(lv_tags={'ceph.type': 'data', 'ceph.osd_id': '2'})
assert volumes == []
def test_single_pv_is_matched_by_uuid(self, volumes, monkeypatch):
FooVolume = api.Volume(
lv_name='foo', lv_path='/dev/vg/foo',
lv_uuid='1111', lv_tags="ceph.type=data")
volumes.append(FooVolume)
monkeypatch.setattr(api, 'Volumes', lambda: volumes)
assert api.get_lv(lv_uuid='1111') == FooVolume
def test_volume_has_multiple_matches(self, volumes):
volume1 = volume2 = api.Volume(lv_name='foo',
lv_path='/dev/vg/lv',
lv_tags='')
volumes.append(volume1)
volumes.append(volume2)
with pytest.raises(exceptions.MultipleLVsError):
volumes.get(lv_name='foo')
def test_no_osd_id_no_matching_fsid(self, is_root, volumes, monkeypatch,
capture):
FooVolume = api.Volume(lv_name='foo',
lv_path='/dev/vg/foo',
lv_tags="ceph.osd_fsid=11234")
volumes.append(FooVolume)
monkeypatch.setattr(api, 'Volumes', lambda: volumes)
monkeypatch.setattr(activate, 'activate_filestore', capture)
args = Args(osd_id=None, osd_fsid='1234')
with pytest.raises(RuntimeError):
activate.Activate([]).activate(args)
def test_no_osd_id_matches_fsid(self, is_root, volumes, monkeypatch,
capture):
FooVolume = api.Volume(lv_name='foo',
lv_path='/dev/vg/foo',
lv_tags="ceph.osd_fsid=1234")
volumes.append(FooVolume)
monkeypatch.setattr(api, 'Volumes', lambda: volumes)
monkeypatch.setattr(activate, 'activate_filestore', capture)
args = Args(osd_id=None, osd_fsid='1234')
activate.Activate([]).activate(args)
assert capture.calls[0]['args'][0] == [FooVolume]
def setup(self):
self.foo_volume = api.Volume(lv_name='foo', lv_path='/path', vg_name='foo_group', lv_tags='')
