mirror of https://github.com/docker/docs.git
53 lines
1.3 KiB
Python
53 lines
1.3 KiB
Python
from __future__ import absolute_import
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from __future__ import unicode_literals
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import logging
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from docker.errors import NotFound
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log = logging.getLogger(__name__)
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class Volume(object):
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def __init__(self, client, project, name, driver=None, driver_opts=None,
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external_name=None):
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self.client = client
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self.project = project
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self.name = name
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self.driver = driver
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self.driver_opts = driver_opts
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self.external_name = external_name
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def create(self):
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return self.client.create_volume(
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self.full_name, self.driver, self.driver_opts
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)
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def remove(self):
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if self.external:
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log.info("Volume %s is external, skipping", self.full_name)
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return
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log.info("Removing volume %s", self.full_name)
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return self.client.remove_volume(self.full_name)
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def inspect(self):
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return self.client.inspect_volume(self.full_name)
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def exists(self):
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try:
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self.inspect()
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except NotFound:
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return False
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return True
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@property
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def external(self):
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return bool(self.external_name)
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@property
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def full_name(self):
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if self.external_name:
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return self.external_name
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return '{0}_{1}'.format(self.project, self.name)
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