forked from Mirror/pmbootstrap
d0f09ca0d0
This extends zap() to add a 'no_confirm' option (False by default), and zap() is now called by init with no_confirm=True to automatically zap any existing chroots after the user runs init. This helps insure that what is installed in the chroots is exactly what the user expects after setting options in init. Additionally, we create `cache_http` to verify write access to the work folder instead of `chroot_native`. So we can ask for zapping only if no chroot folder exists.
46 lines
1.4 KiB
Python
46 lines
1.4 KiB
Python
"""
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Copyright 2017 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 os
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import glob
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import pmb.chroot
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import pmb.helpers.run
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def zap(args, confirm=True, packages=False, http=False):
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pmb.chroot.shutdown(args)
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patterns = [
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"chroot_native",
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"chroot_buildroot_*",
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"chroot_rootfs_*",
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]
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# Only ask for removal, if the user specificed the extra '-p' switch.
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# Deleting the packages by accident is really annoying.
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if packages:
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patterns += ["packages"]
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if http:
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patterns += ["cache_http"]
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for pattern in patterns:
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pattern = os.path.realpath(args.work + "/" + pattern)
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matches = glob.glob(pattern)
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for match in matches:
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if not confirm or pmb.helpers.cli.confirm(args, "Remove " + match + "?"):
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pmb.helpers.run.root(args, ["rm", "-rf", match])
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