mirror of
https://gitlab.com/kupfer/kupferbootstrap.git
synced 2025-02-23 13:45:45 -05:00
55 lines
1.5 KiB
Python
55 lines
1.5 KiB
Python
import logging
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import os
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from glob import glob
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from shutil import rmtree
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from typing import ClassVar
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from constants import Arch
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from exec.cmd import run_root_cmd
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from exec.file import makedir, root_makedir
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from config.state import config
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from .abstract import Chroot, get_chroot
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from .helpers import base_chroot_name
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class BaseChroot(Chroot):
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_copy_base: ClassVar[bool] = False
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def create_rootfs(self, reset, pacman_conf_target, active_previously):
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if reset:
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logging.info(f'Resetting {self.name}')
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for dir in glob(os.path.join(self.path, '*')):
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rmtree(dir)
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makedir(config.get_path('chroots'))
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root_makedir(self.get_path())
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self.write_pacman_conf()
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self.mount_pacman_cache()
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logging.info(f'Pacstrapping chroot {self.name}: {", ".join(self.base_packages)}')
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result = run_root_cmd([
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'pacstrap',
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'-C',
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pacman_conf_target,
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'-G',
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self.path,
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] + self.base_packages + [
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'--needed',
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'--overwrite=*',
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'-yyuu',
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])
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if result.returncode != 0:
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raise Exception(f'Failed to initialize chroot "{self.name}"')
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self.initialized = True
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def get_base_chroot(arch: Arch) -> BaseChroot:
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name = base_chroot_name(arch)
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args = dict(arch=arch, copy_base=False)
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chroot = get_chroot(name, initialize=False, chroot_class=BaseChroot, chroot_args=args)
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assert isinstance(chroot, BaseChroot)
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return chroot
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