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lvm_thin: fill in volume's revisions_to_keep from pool

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Otherwise, the base class defaults revisions_to_keep to 0.
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Rusty Bird 2018-02-16 21:47:32 +00:00
parent e3d3e149f0
commit 9f468f93f5
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1 changed files with 2 additions and 0 deletions
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qubes/storage/lvm.py
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@ -78,6 +78,8 @@ class ThinPool(qubes.storage.Pool):
''' Initialize a :py:class:`qubes.storage.Volume` from `volume_config`. ''' Initialize a :py:class:`qubes.storage.Volume` from `volume_config`.
''' '''
if 'revisions_to_keep' not in volume_config.keys():
volume_config['revisions_to_keep'] = self.revisions_to_keep
if 'vid' not in volume_config.keys(): if 'vid' not in volume_config.keys():
if vm and hasattr(vm, 'name'): if vm and hasattr(vm, 'name'):
vm_name = vm.name vm_name = vm.name