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ddb8588d77
* Treat containerd snapshotter/overlayfs driver as supported With home-assistant/operating-system#4252 the storage driver would change to "overlayfs". We don't want the system to be marked as unsupported. It should be safe to treat it as supported even now, so add it to the list of allowed values. * Flip the logic (note for self: don't forget to check for unstaged changes before push) * Set valid storage for invalid logging test case
59 lines
1.7 KiB
Python
59 lines
1.7 KiB
Python
"""Evaluation class for docker configuration."""
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import logging
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from ...const import CoreState
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from ...coresys import CoreSys
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from ..const import UnsupportedReason
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from .base import EvaluateBase
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EXPECTED_LOGGING = "journald"
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EXPECTED_STORAGE = ("overlay2", "overlayfs")
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_LOGGER: logging.Logger = logging.getLogger(__name__)
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def setup(coresys: CoreSys) -> EvaluateBase:
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"""Initialize evaluation-setup function."""
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return EvaluateDockerConfiguration(coresys)
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class EvaluateDockerConfiguration(EvaluateBase):
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"""Evaluate Docker configuration."""
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@property
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def reason(self) -> UnsupportedReason:
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"""Return a UnsupportedReason enum."""
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return UnsupportedReason.DOCKER_CONFIGURATION
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@property
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def on_failure(self) -> str:
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"""Return a string that is printed when self.evaluate is True."""
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return "The configuration of Docker is not supported"
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@property
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def states(self) -> list[CoreState]:
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"""Return a list of valid states when this evaluation can run."""
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return [CoreState.INITIALIZE]
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async def evaluate(self) -> bool:
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"""Run evaluation."""
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storage_driver = self.sys_docker.info.storage
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logging_driver = self.sys_docker.info.logging
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is_unsupported = False
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if storage_driver not in EXPECTED_STORAGE:
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is_unsupported = True
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_LOGGER.warning(
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"Docker storage driver %s is not supported!", storage_driver
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)
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if logging_driver != EXPECTED_LOGGING:
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is_unsupported = True
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_LOGGER.warning(
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"Docker logging driver %s is not supported!", logging_driver
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)
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return is_unsupported
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