mirror of
https://github.com/kevingruesser/bootstrap-vz.git
synced 2025-08-24 07:26:29 +00:00
ff7c04c120
MAJOR refactor. The volume is now abstracted into a model along with a partitionmap and partitions. Volumes and partitions are now controlled via an FSM to ensure that commands are called in the proper sequence. GRUB can now be installed properly onto loop devices by using dmsetup to fake a proper harddisk.
107 lines
3.6 KiB
Python
107 lines
3.6 KiB
Python
from manifest import Manifest
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from tasks import packages
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from common.tasks import packages as common_packages
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from common.tasks import host
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from common.tasks import volume as volume_tasks
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from common.tasks import loopback
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from common.tasks import partitioning
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from common.tasks import filesystem
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from common.tasks import bootstrap
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from common.tasks import locale
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from common.tasks import apt
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from tasks import boot
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from common.tasks import boot as common_boot
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from common.tasks import security
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from common.tasks import network
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from common.tasks import initd
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from common.tasks import cleanup
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def initialize():
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pass
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def tasks(tasklist, manifest):
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tasklist.add(packages.HostPackages(),
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common_packages.HostPackages(),
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packages.ImagePackages(),
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common_packages.ImagePackages(),
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host.CheckPackages(),
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loopback.Create(),
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volume_tasks.Attach(),
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partitioning.PartitionVolume(),
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partitioning.MapPartitions(),
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filesystem.Format(),
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filesystem.CreateMountDir(),
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filesystem.MountRoot(),
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bootstrap.Bootstrap(),
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filesystem.MountSpecials(),
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locale.GenerateLocale(),
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locale.SetTimezone(),
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apt.DisableDaemonAutostart(),
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apt.AptSources(),
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apt.AptUpgrade(),
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boot.ConfigureGrub(),
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filesystem.FStab(),
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common_boot.BlackListModules(),
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common_boot.DisableGetTTYs(),
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security.EnableShadowConfig(),
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security.DisableSSHPasswordAuthentication(),
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security.DisableSSHDNSLookup(),
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network.RemoveDNSInfo(),
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network.ConfigureNetworkIF(),
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network.ConfigureDHCP(),
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initd.ResolveInitScripts(),
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initd.InstallInitScripts(),
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cleanup.ClearMOTD(),
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cleanup.ShredHostkeys(),
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cleanup.CleanTMP(),
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apt.PurgeUnusedPackages(),
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apt.AptClean(),
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apt.EnableDaemonAutostart(),
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filesystem.UnmountSpecials(),
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filesystem.UnmountRoot(),
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partitioning.UnmapPartitions(),
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volume_tasks.Detach(),
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filesystem.DeleteMountDir(),
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volume_tasks.Delete())
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if manifest.bootstrapper['tarball']:
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tasklist.add(bootstrap.MakeTarball())
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partitions = manifest.volume['partitions']
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import re
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for key in ['boot', 'root']:
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if key not in partitions:
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continue
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if re.match('^ext[2-4]$', partitions[key]['filesystem']) is not None:
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tasklist.add(filesystem.TuneVolumeFS())
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break
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for key in ['boot', 'root']:
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if key not in partitions:
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continue
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if partitions[key]['filesystem'] == 'xfs':
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tasklist.add(filesystem.AddXFSProgs())
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break
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if 'boot' in manifest.volume['partitions']:
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tasklist.add(filesystem.MountBoot(), filesystem.UnmountBoot())
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def rollback_tasks(tasklist, tasks_completed, manifest):
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completed = [type(task) for task in tasks_completed]
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def counter_task(task, counter):
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if task in completed and counter not in completed:
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tasklist.add(counter())
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counter_task(loopback.Create, volume_tasks.Delete)
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counter_task(filesystem.CreateMountDir, filesystem.DeleteMountDir)
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counter_task(partitioning.MapPartitions, partitioning.UnmapPartitions)
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counter_task(filesystem.MountRoot, filesystem.UnmountRoot)
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counter_task(filesystem.MountSpecials, filesystem.UnmountSpecials)
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counter_task(filesystem.MountBoot, filesystem.UnmountBoot)
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counter_task(volume_tasks.Attach, volume_tasks.Detach)
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