mirror of
https://github.com/kevingruesser/bootstrap-vz.git
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58 lines
1.8 KiB
Python
58 lines
1.8 KiB
Python
from bootstrapvz.base import Task
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from .. import phases
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from ..tools import log_check_call
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import apt
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import filesystem
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from bootstrapvz.base.fs import partitionmaps
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import os.path
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class AddExtlinuxPackage(Task):
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description = 'Adding extlinux package'
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phase = phases.preparation
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predecessors = [apt.AddDefaultSources]
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@classmethod
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def run(cls, info):
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info.packages.add('extlinux')
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if isinstance(info.volume.partition_map, partitionmaps.gpt.GPTPartitionMap):
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info.packages.add('syslinux-common')
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class ConfigureExtlinux(Task):
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description = 'Configuring extlinux'
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phase = phases.system_modification
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predecessors = [filesystem.FStab]
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@classmethod
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def run(cls, info):
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if info.release_codename == 'squeeze':
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# On squeeze /etc/default/extlinux is generated when running extlinux-update
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log_check_call(['chroot', info.root,
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'extlinux-update'])
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from bootstrapvz.common.tools import sed_i
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extlinux_def = os.path.join(info.root, 'etc/default/extlinux')
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sed_i(extlinux_def, r'^EXTLINUX_PARAMETERS="([^"]+)"$',
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r'EXTLINUX_PARAMETERS="\1 console=ttyS0"')
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class InstallExtlinux(Task):
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description = 'Installing extlinux'
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phase = phases.system_modification
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predecessors = [filesystem.FStab, ConfigureExtlinux]
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@classmethod
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def run(cls, info):
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if isinstance(info.volume.partition_map, partitionmaps.gpt.GPTPartitionMap):
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bootloader = '/usr/lib/syslinux/gptmbr.bin'
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else:
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bootloader = '/usr/lib/extlinux/mbr.bin'
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log_check_call(['chroot', info.root,
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'dd', 'bs=440', 'count=1',
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'if=' + bootloader,
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'of=' + info.volume.device_path])
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log_check_call(['chroot', info.root,
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'extlinux',
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'--install', '/boot/extlinux'])
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log_check_call(['chroot', info.root,
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'extlinux-update'])
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