bootstrap-vz/bootstrapvz/providers/kvm/__init__.py

52 lines
2.1 KiB
Python

from bootstrapvz.common import task_groups
from bootstrapvz.common.tasks import image, loopback, initd, ssh, logicalvolume, filesystem
from .tasks import packages, boot
def validate_manifest(data, validator, error):
from bootstrapvz.common.tools import rel_path
validator(data, rel_path(__file__, 'manifest-schema.yml'))
def resolve_tasks(taskset, manifest):
taskset.update(task_groups.get_standard_groups(manifest))
taskset.update([packages.DefaultPackages,
initd.InstallInitScripts,
ssh.AddOpenSSHPackage,
ssh.ShredHostkeys,
ssh.AddSSHKeyGeneration,
])
if manifest.volume.get('logicalvolume', []):
taskset.update([logicalvolume.AddRequiredCommands,
logicalvolume.Create,
])
else:
taskset.update([loopback.AddRequiredCommands,
loopback.Create,
image.MoveImage,
])
if manifest.provider.get('virtio', []):
from .tasks import virtio
taskset.update([virtio.VirtIO])
if manifest.provider.get('console', False):
if manifest.provider['console'] == 'virtual':
taskset.update([boot.SetGrubConsolOutputDeviceToVirtual])
from bootstrapvz.common.releases import jessie, bookworm
if manifest.release >= jessie:
taskset.update([boot.SetGrubConsolOutputDeviceToVirtual,
boot.SetSystemdTTYVTDisallocate,
])
if manifest.release >= bookworm:
if filesystem.CopyMountTable in taskset:
taskset.remove(filesystem.CopyMountTable)
if filesystem.RemoveMountTable in taskset:
taskset.remove(filesystem.RemoveMountTable)
def resolve_rollback_tasks(taskset, manifest, completed, counter_task):
taskset.update(task_groups.get_standard_rollback_tasks(completed))
counter_task(taskset, logicalvolume.Create, logicalvolume.Delete)