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https://github.com/kevingruesser/bootstrap-vz.git
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f62c8ade99
Up until now I didn't see the point of using spaces for indentation. However, the previous commit (a18bec3) was quite eye opening. Given that python is an indentation aware language, the amount of mistakes that went unnoticed because tabs and spaces were used at the same time (tabs for indentation and spaces for alignment) were unacceptable. E101,W191 have been re-enable in the tox flake8 checker and the documentation has been modified accordingly. The following files have been left as-is: * bootstrapvz/common/assets/extlinux/extlinux.conf * bootstrapvz/common/assets/init.d/expand-root * bootstrapvz/common/assets/init.d/generate-ssh-hostkeys * bootstrapvz/common/assets/init.d/squeeze/generate-ssh-hostkeys * bootstrapvz/plugins/docker_daemon/assets/init.d/docker * bootstrapvz/providers/ec2/assets/bin/growpart * bootstrapvz/providers/ec2/assets/grub.d/40_custom * bootstrapvz/providers/ec2/assets/init.d/ec2-get-credentials * bootstrapvz/providers/ec2/assets/init.d/ec2-run-user-data * docs/_static/taskoverview.coffee * docs/_static/taskoverview.less * tests/unit/subprocess.sh
36 lines
1.6 KiB
Python
36 lines
1.6 KiB
Python
from bootstrapvz.base import Task
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from bootstrapvz.common import phases
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from bootstrapvz.common.tasks import grub
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from bootstrapvz.common.tasks import kernel
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import os
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class PatchUdev(Task):
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description = 'Patching udev configuration to remove ROOTDELAY sleep'
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phase = phases.system_modification
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successors = [kernel.UpdateInitramfs]
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@classmethod
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def run(cls, info):
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from bootstrapvz.common.tools import log_check_call
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from . import assets
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# c.f. http://anonscm.debian.org/cgit/pkg-systemd/systemd.git/commit/?id=61e055638cea
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udev_file = os.path.join(info.root, 'usr/share/initramfs-tools/scripts/init-top/udev')
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diff_file = os.path.join(assets, 'udev.diff')
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log_check_call(['patch', '--no-backup-if-mismatch', udev_file, diff_file])
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class ConfigureGrub(Task):
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description = 'Change grub configuration to allow for ttyS0 output'
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phase = phases.system_modification
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predecessors = [grub.ConfigureGrub]
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successors = [grub.InstallGrub_1_99, grub.InstallGrub_2]
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@classmethod
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def run(cls, info):
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from bootstrapvz.common.tools import sed_i
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grub_config = os.path.join(info.root, 'etc/default/grub')
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sed_i(grub_config, r'^(GRUB_CMDLINE_LINUX_DEFAULT=.*)', r'GRUB_CMDLINE_LINUX_DEFAULT=""')
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sed_i(grub_config, r'^(GRUB_CMDLINE_LINUX*=".*)"\s*$', r'\1console=tty0 console=ttyS0,115200n8 earlyprintk=ttyS0,115200 rootdelay=300"')
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sed_i(grub_config, r'^(GRUB_HIDDEN_TIMEOUT=).*', r'#GRUB_HIDDEN_TIMEOUT=true')
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sed_i(grub_config, r'^.*(GRUB_TIMEOUT=).*$', r'GRUB_TIMEOUT=5')
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