bootstrap-vz/bootstrapvz/providers/gce/tasks/boot.py
Tomasz Rybak b327823261 Add Google Cloud Engine (GCE) provider:
* force kpartx to use synchronous mode, removing sleep(10)
 * get image configuration, use it during tarball creation and registration
 * add (non-working, path problems) image registration
 * add cleaning of image from Google keys and repositories
 * add NTP server address in manifest
 * add preference for backport kernels in manifest
 * disable IPv6
 * correctly set host name
2014-05-03 14:25:54 +02:00

17 lines
589 B
Python

from bootstrapvz.base import Task
from bootstrapvz.common import phases
from bootstrapvz.common.tasks import boot
import os.path
class ConfigureGrub(Task):
description = 'Change grub configuration to allow for ttyS0 output'
phase = phases.system_modification
successors = [boot.InstallGrub]
@classmethod
def run(cls, info):
from bootstrapvz.common.tools import sed_i
grub_config = os.path.join(info.root, 'etc/default/grub')
sed_i(grub_config, r'^(GRUB_CMDLINE_LINUX*=".*)"\s*$', r'\1console=ttyS0,38400n8"')
sed_i(grub_config, r'^.*(GRUB_TIMEOUT=).*$', r'GRUB_TIMEOUT=0')