Current File : //usr/lib/python3/dist-packages/uaclient/entitlements/__init__.py
from typing import List, Type # noqa: F401
from uaclient.config import UAConfig
from uaclient.entitlements import fips
from uaclient.entitlements.base import UAEntitlement # noqa: F401
from uaclient.entitlements.cc import CommonCriteriaEntitlement
from uaclient.entitlements.cis import CISEntitlement
from uaclient.entitlements.esm import ESMAppsEntitlement, ESMInfraEntitlement
from uaclient.entitlements.livepatch import LivepatchEntitlement
from uaclient.entitlements.realtime import RealtimeKernelEntitlement
from uaclient.entitlements.ros import ROSEntitlement, ROSUpdatesEntitlement
from uaclient.exceptions import EntitlementNotFoundError
from uaclient.util import is_config_value_true
ENTITLEMENT_CLASSES = [
CommonCriteriaEntitlement,
CISEntitlement,
ESMAppsEntitlement,
ESMInfraEntitlement,
fips.FIPSEntitlement,
fips.FIPSUpdatesEntitlement,
LivepatchEntitlement,
RealtimeKernelEntitlement,
ROSEntitlement,
ROSUpdatesEntitlement,
] # type: List[Type[UAEntitlement]]
def entitlement_factory(cfg: UAConfig, name: str):
"""Returns a UAEntitlement class based on the provided name.
The return type is Optional[Type[UAEntitlement]].
It cannot be explicit because of the Python version on Xenial (3.5.2).
:param cfg: UAConfig instance
:param name: The name of the entitlement to return
:param not_found_okay: If True and no entitlement with the given name is
found, then returns None.
:raise EntitlementNotFoundError: If not_found_okay is False and no
entitlement with the given name is found, then raises this error.
"""
for entitlement in ENTITLEMENT_CLASSES:
if name in entitlement(cfg=cfg).valid_names:
return entitlement
raise EntitlementNotFoundError()
def valid_services(
cfg: UAConfig, allow_beta: bool = False, all_names: bool = False
) -> List[str]:
"""Return a list of valid (non-beta) services.
:param cfg: UAConfig instance
:param allow_beta: if we should allow beta services to be marked as valid
:param all_names: if we should return all the names for a service instead
of just the presentation_name
"""
allow_beta_cfg = is_config_value_true(cfg.cfg, "features.allow_beta")
allow_beta |= allow_beta_cfg
entitlements = ENTITLEMENT_CLASSES
if not allow_beta:
entitlements = [
entitlement
for entitlement in entitlements
if not entitlement.is_beta
]
if all_names:
names = []
for entitlement in entitlements:
names.extend(entitlement(cfg=cfg).valid_names)
return sorted(names)
return sorted(
[
entitlement(cfg=cfg).presentation_name
for entitlement in entitlements
]
)
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