def create_osds(self, drive_group):
# type: (DriveGroupSpec) -> TestCompletion
""" Creates OSDs from a drive group specification.
$: ceph orch osd create -i <dg.file>
The drivegroup file must only contain one spec at a time.
"""
def run(all_hosts):
# type: (List[orchestrator.HostSpec]) -> None
drive_group.validate()
def get_hosts_func(label=None, as_hostspec=False):
if as_hostspec:
return all_hosts
return [h.hostname for h in all_hosts]
if not drive_group.placement.filter_matching_hosts(get_hosts_func):
raise orchestrator.OrchestratorValidationError('failed to match')
return self.get_hosts().then(run).then(
on_complete=orchestrator.ProgressReference(
message='create_osds',
mgr=self,
)
)
def create_osds(self, drive_groups):
# type: (List[DriveGroupSpec]) -> TestCompletion
""" Creates OSDs from a drive group specification.
Caveat: Currently limited to a single DriveGroup.
The orchestrator_cli expects a single completion which
ideally represents a set of operations. This orchestrator
doesn't support this notion, yet. Hence it's only accepting
a single DriveGroup for now.
You can work around it by invoking:
$: ceph orch osd create -i <dg.file>
multiple times. The drivegroup file must only contain one spec at a time.
"""
drive_group = drive_groups[0]
def run(all_hosts):
# type: (List[orchestrator.HostSpec]) -> None
drive_group.validate([h.hostname for h in all_hosts])
return self.get_hosts().then(run).then(
on_complete=orchestrator.ProgressReference(
message='create_osds',
mgr=self,
)
)
def create_osds(self, drive_group):
def run(all_hosts):
drive_group.validate(
orchestrator.InventoryNode.get_host_names(all_hosts))
return self.get_hosts().then(run).then(
on_complete=orchestrator.ProgressReference(
message='create_osds',
mgr=self,
))
def apply_drivegroups(self, specs):
# type: (List[DriveGroupSpec]) -> TestCompletion
drive_group = specs[0]
def run(all_hosts):
# type: (List[orchestrator.HostSpec]) -> None
drive_group.validate()
if drive_group.placement.host_pattern:
if not drive_group.placement.pattern_matches_hosts([h.hostname for h in all_hosts]):
raise orchestrator.OrchestratorValidationError('failed to match')
return self.get_hosts().then(run).then(
on_complete=orchestrator.ProgressReference(
message='apply_drivesgroups',
mgr=self,
)
)
def apply_drivegroups(self, specs):
# type: (List[DriveGroupSpec]) -> TestCompletion
drive_group = specs[0]
def run(all_hosts):
# type: (List[orchestrator.HostSpec]) -> None
drive_group.validate()
def get_hosts_func(label=None, as_hostspec=False):
if as_hostspec:
return all_hosts
return [h.hostname for h in all_hosts]
if not drive_group.placement.filter_matching_hosts(get_hosts_func):
raise orchestrator.OrchestratorValidationError('failed to match')
return self.get_hosts().then(run).then(
on_complete=orchestrator.ProgressReference(
message='apply_drivesgroups',
mgr=self,
)
)
