mirror of
https://github.com/kevingruesser/bootstrap-vz.git
synced 2025-08-24 15:36:27 +00:00
56 lines
2.4 KiB
Python
56 lines
2.4 KiB
Python
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from base import Task
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from common import phases
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class ConfigureGrub(Task):
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description = 'Configuring grub for KVM'
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phase = phases.system_modification
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def run(self, info):
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import stat
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rwxr_xr_x = (stat.S_IRUSR | stat.S_IWUSR | stat.S_IXUSR |
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stat.S_IRGRP | stat.S_IXGRP |
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stat.S_IROTH | stat.S_IXOTH)
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x_all = stat.S_IXUSR | stat.S_IXGRP | stat.S_IXOTH
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import os.path
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device_map_path = os.path.join(info.root, 'boot/grub/device.map')
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with open(device_map_path, 'w') as device_map:
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device_map.write('(hd0) /dev/sda\n')
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from common.tools import log_check_call
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from shutil import copy
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script_src = os.path.normpath(os.path.join(os.path.dirname(__file__), '../assets/grub.d/10_linux'))
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script_dst = os.path.join(info.root, 'etc/grub.d/10_linux')
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copy(script_src, script_dst)
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os.chmod(script_dst, rwxr_xr_x)
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script_src = os.path.normpath(os.path.join(os.path.dirname(__file__), '../assets/grub.d/00_header'))
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script_dst = os.path.join(info.root, 'etc/grub.d/00_header')
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copy(script_src, script_dst)
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os.chmod(script_dst, rwxr_xr_x)
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if info.manifest.virtualization == 'virtio':
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print "Using virtio"
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modules_path = os.path.join(info.root,
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'etc/initramfs-tools/modules')
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with open(modules_path, 'a') as modules:
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modules.write("\nvirtio_pci\nvirtio_blk\n")
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log_check_call(['/usr/sbin/chroot', info.root, 'update-initramfs', '-u'])
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# Install grub in mbr
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log_check_call(['/usr/sbin/grub-install', '--boot-directory='+info.root+"/boot/", info.bootstrap_device['path']])
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log_check_call(['/usr/sbin/chroot', info.root, '/usr/sbin/update-grub'])
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if info.manifest.virtualization == 'virtio':
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from common.tools import sed_i
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grub_cfg = os.path.join(info.root, 'boot/grub/grub.cfg')
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sed_i(grub_cfg, 'sda', 'vda')
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device_map = os.path.join(info.root,
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'boot/grub/device.map')
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sed_i(device_map, 'sda', 'vda')
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fstab_file = os.path.join(info.root,
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'etc/fstab')
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sed_i(fstab_file, 'sda', 'vda')
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