29 lines
874 B
Python
29 lines
874 B
Python
from enum import Enum
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from pkg_resources import parse_version
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class Feature(Enum):
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COMPACT = 1
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ATIME = 2
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NOFLAGS = 3
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NUMERIC_IDS = 4
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UPLOAD_RATELIMIT = 5
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FEATURE_TO_MINIMUM_BORG_VERSION = {
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Feature.COMPACT: parse_version('1.2.0a2'), # borg compact
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Feature.ATIME: parse_version('1.2.0a7'), # borg create --atime
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Feature.NOFLAGS: parse_version('1.2.0a8'), # borg create --noflags
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Feature.NUMERIC_IDS: parse_version('1.2.0b3'), # borg create/extract/mount --numeric-ids
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Feature.UPLOAD_RATELIMIT: parse_version('1.2.0b3'), # borg create --upload-ratelimit
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}
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def available(feature, borg_version):
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'''
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Given a Borg Feature constant and a Borg version string, return whether that feature is
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available in that version of Borg.
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'''
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return FEATURE_TO_MINIMUM_BORG_VERSION[feature] <= parse_version(borg_version)
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