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22 lines
739 B
Python
22 lines
739 B
Python
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from bootstrapvz.base import Task
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from bootstrapvz.common import phases
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from bootstrapvz.common.tasks import image
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from bootstrapvz.common.tools import log_check_call
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import os
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class CreateImageTarball(Task):
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description = 'Creating tarball with image'
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phase = phases.image_registration
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predecessors = [image.MoveImage]
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@classmethod
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def run(cls, info):
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image_name = info.manifest.name.format(**info.manifest_vars)
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filename = image_name + '.' + info.volume.extension
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tarball_name = image_name + '.tar.gz'
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tarball_path = os.path.join(info.manifest.bootstrapper['workspace'], tarball_name)
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log_check_call(['tar', '--sparse', '-C', info.manifest.bootstrapper['workspace'],
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'-caf', tarball_path, filename])
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