42 lines
1.5 KiB
Python
42 lines
1.5 KiB
Python
import logging
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from uaclient import exceptions, lock, messages, system, util
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from uaclient.api.u.pro.detach.v1 import detach
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from uaclient.api.u.pro.status.is_attached.v1 import _is_attached
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from uaclient.config import UAConfig
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LOG = logging.getLogger(util.replace_top_level_logger_name(__name__))
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def validate_release_series(cfg: UAConfig, only_series, show_message=False):
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LOG.debug("Validating release series")
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if not _is_attached(cfg).is_attached:
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return
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current_series = system.get_release_info().series
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try:
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allowed_release = system.get_distro_info(only_series)
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except exceptions.MissingSeriesInDistroInfoFile:
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# If onlySeries is not present on the distro-info CSV
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# we consider that it is newer than the current release
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pass
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else:
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current_release = system.get_distro_info(current_series)
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# Only series is now meant to be allowed on the specified release
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# and all previous releases
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if current_release.eol > allowed_release.eol:
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LOG.debug(
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"Detaching due to current series %s being higher than only_series: %s", # noqa
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current_series,
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only_series,
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)
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lock.clear_lock_file_if_present()
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detach()
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message = messages.PRO_ONLY_ALLOWED_FOR_RELEASE.format(
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release=allowed_release.release,
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series_codename=allowed_release.series_codename,
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)
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if show_message:
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print(message)
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LOG.warning(message)
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