def assert_rm_daemon(cephadm: CephadmOrchestrator, prefix, host):
dds: List[DaemonDescription] = wait(cephadm, cephadm.list_daemons(host=host))
d_names = [dd.name() for dd in dds if dd.name().startswith(prefix)]
assert d_names
c = cephadm.remove_daemons(d_names)
[out] = wait(cephadm, c)
match_glob(out, f"Removed {d_names}* from host '{host}'")
def assert_rm_daemon(cephadm: CephadmOrchestrator, prefix, host):
dds: List[DaemonDescription] = wait(cephadm, cephadm.list_daemons(host=host))
d_names = [dd.name() for dd in dds if dd.name().startswith(prefix)]
assert d_names
# there should only be one daemon (if not match_glob will throw mismatch)
assert len(d_names) == 1
c = cephadm.remove_daemons(d_names)
[out] = wait(cephadm, c)
# picking the 1st element is needed, rather than passing the list when the daemon
# name contains '-' char. If not, the '-' is treated as a range i.e. cephadm-exporter
# is treated like a m-e range which is invalid. rbd-mirror (d-m) and node-exporter (e-e)
# are valid, so pass without incident! Also, match_gob acts on strings anyway!
match_glob(out, f"Removed {d_names[0]}* from host '{host}'")
def test_apply_save(self, spec: ServiceSpec, meth, cephadm_module: CephadmOrchestrator):
with with_host(cephadm_module, 'test'):
if not spec.placement:
spec.placement = PlacementSpec(hosts=['test'], count=1)
c = meth(cephadm_module, spec)
assert wait(cephadm_module, c) == f'Scheduled {spec.service_name()} update...'
assert [d.spec for d in wait(cephadm_module, cephadm_module.describe_service())] == [spec]
cephadm_module._apply_all_services()
dds = wait(cephadm_module, cephadm_module.list_daemons())
for dd in dds:
assert dd.service_name() == spec.service_name()
assert_rm_service(cephadm_module, spec.service_name())
def with_service(cephadm_module: CephadmOrchestrator, spec: ServiceSpec, meth, host: str):
if spec.placement.is_empty():
spec.placement = PlacementSpec(hosts=[host], count=1)
c = meth(cephadm_module, spec)
assert wait(cephadm_module, c) == f'Scheduled {spec.service_name()} update...'
specs = [d.spec for d in wait(cephadm_module, cephadm_module.describe_service())]
assert spec in specs
cephadm_module._apply_all_services()
dds = wait(cephadm_module, cephadm_module.list_daemons())
names = {dd.service_name() for dd in dds}
assert spec.service_name() in names
yield
assert_rm_service(cephadm_module, spec.service_name())
def test_daemon_action(self, _ceph_get, cephadm_module: CephadmOrchestrator):
cephadm_module.service_cache_timeout = 10
with with_host(cephadm_module, 'test'):
c = cephadm_module.list_daemons(refresh=True)
wait(cephadm_module, c)
c = cephadm_module.daemon_action('redeploy', 'rgw', 'myrgw.foobar')
assert wait(cephadm_module, c) == ["Deployed rgw.myrgw.foobar on host 'test'"]
for what in ('start', 'stop', 'restart'):
c = cephadm_module.daemon_action(what, 'rgw', 'myrgw.foobar')
assert wait(cephadm_module, c) == [what + " rgw.myrgw.foobar from host 'test'"]
now = datetime.datetime.utcnow().strftime(CEPH_DATEFMT)
_ceph_get.return_value = {'modified': now}
cephadm_module._check_daemons()
assert_rm_daemon(cephadm_module, 'rgw.myrgw.foobar', 'test')
def test_daemon_action(self, cephadm_module: CephadmOrchestrator):
cephadm_module.service_cache_timeout = 10
with with_host(cephadm_module, 'test'):
c = cephadm_module.list_daemons(refresh=True)
wait(cephadm_module, c)
assert len(c.result) == 1
c = cephadm_module.daemon_action('redeploy', 'rgw', 'myrgw.foobar')
assert wait(cephadm_module, c) == ["Deployed rgw.myrgw.foobar on host 'test'"]
for what in ('start', 'stop', 'restart'):
c = cephadm_module.daemon_action(what, 'rgw', 'myrgw.foobar')
assert wait(cephadm_module, c) == [what + " rgw.myrgw.foobar from host 'test'"]
# Make sure, _check_daemons does a redeploy due to monmap change:
cephadm_module._store['_ceph_get/mon_map'] = {
'modified': datetime.datetime.utcnow().strftime(CEPH_DATEFMT),
'fsid': 'foobar',
}
cephadm_module.notify('mon_map', None)
cephadm_module._check_daemons()
assert_rm_daemon(cephadm_module, 'rgw.myrgw.foobar', 'test')
def test_list_daemons(self, cephadm_module: CephadmOrchestrator):
cephadm_module.service_cache_timeout = 10
with with_host(cephadm_module, 'test'):
CephadmServe(cephadm_module)._refresh_host_daemons('test')
c = cephadm_module.list_daemons()
assert wait(cephadm_module, c)[0].name() == 'rgw.myrgw.foobar'
