52 lines
2.0 KiB
Python
52 lines
2.0 KiB
Python
"""
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Copyright 2018 Oliver Smith
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This file is part of pmbootstrap.
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pmbootstrap is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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pmbootstrap is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with pmbootstrap. If not, see <http://www.gnu.org/licenses/>.
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"""
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import pmb.config
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def merge_with_args(args):
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"""
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We have the internal config (pmb/config/__init__.py) and the user config
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(usually ~/.config/pmbootstrap.cfg, can be changed with the '-c' parameter).
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Args holds the variables parsed from the commandline (e.g. -j fills out
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args.jobs), and values specified on the commandline count the most.
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In case it is not specified on the commandline, for the keys in
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pmb.config.config_keys, we look into the value set in the the user config.
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When that is empty as well (e.g. just before pmbootstrap init), or the key
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is not in pmb.config_keys, we use the default value from the internal
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config.
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"""
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# Use defaults from the user's config file
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cfg = pmb.config.load(args)
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for key in cfg["pmbootstrap"]:
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if key not in args or getattr(args, key) is None:
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value = cfg["pmbootstrap"][key]
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if key in pmb.config.defaults:
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default = pmb.config.defaults[key]
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if isinstance(default, bool):
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value = (value.lower() == "true")
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setattr(args, key, value)
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# Use defaults from pmb.config.defaults
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for key, value in pmb.config.defaults.items():
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if key not in args or getattr(args, key) is None:
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setattr(args, key, value)
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