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25 lines
913 B
Python
25 lines
913 B
Python
import tasks
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def validate_manifest(data, validator, error):
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import os.path
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schema_path = os.path.join(os.path.dirname(__file__), 'manifest-schema.json')
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validator(data, schema_path)
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if data['plugins']['minimize_size'].get('shrink', False) and data['volume']['backing'] != 'vmdk':
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error('Can only shrink vmdk images', ['plugins', 'minimize_size', 'shrink'])
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def resolve_tasks(taskset, manifest):
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taskset.update([tasks.AddFolderMounts,
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tasks.RemoveFolderMounts,
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])
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if manifest.plugins['minimize_size'].get('zerofree', False):
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taskset.add(tasks.AddRequiredCommands)
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taskset.add(tasks.Zerofree)
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if manifest.plugins['minimize_size'].get('shrink', False):
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taskset.add(tasks.AddRequiredCommands)
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taskset.add(tasks.ShrinkVolume)
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def resolve_rollback_tasks(taskset, manifest, completed, counter_task):
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counter_task(tasks.AddFolderMounts, tasks.RemoveFolderMounts)
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