61 lines
1.9 KiB
Python
61 lines
1.9 KiB
Python
# Copyright 2017 Mycroft AI Inc.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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import json
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from genericpath import exists, isfile
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from os.path import join, expanduser
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from mycroft.configuration import Configuration
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from mycroft.util.log import LOG
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# The following lines are replaced during the release process.
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# START_VERSION_BLOCK
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CORE_VERSION_MAJOR = 19
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CORE_VERSION_MINOR = 2
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CORE_VERSION_BUILD = 2
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# END_VERSION_BLOCK
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CORE_VERSION_TUPLE = (CORE_VERSION_MAJOR,
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CORE_VERSION_MINOR,
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CORE_VERSION_BUILD)
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CORE_VERSION_STR = '.'.join(map(str, CORE_VERSION_TUPLE))
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class VersionManager:
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@staticmethod
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def get():
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data_dir = expanduser(Configuration.get()['data_dir'])
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version_file = join(data_dir, 'version.json')
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if exists(version_file) and isfile(version_file):
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try:
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with open(version_file) as f:
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return json.load(f)
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except Exception:
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LOG.error("Failed to load version from '%s'" % version_file)
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return {"coreVersion": None, "enclosureVersion": None}
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def check_version(version_string):
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"""
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Check if current version is equal or higher than the
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version string provided to the function
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Args:
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version_string (string): version string ('Major.Minor.Build')
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"""
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version_tuple = tuple(map(int, version_string.split('.')))
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return CORE_VERSION_TUPLE >= version_tuple
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