601dc0387f
Adds swap as a valid "filesystem" Closes-Bug: #1816136 Change-Id: Ie50834a9834815b1dfacafd283f505f3323d35c8 Co-Authored-By: luke.odom <luke.odom@dreamhost.com> Signed-off-by: Maksim Malchuk <maksim.malchuk@gmail.com>
63 lines
1.9 KiB
Python
63 lines
1.9 KiB
Python
# Copyright 2017 Andreas Florath (andreas@florath.net)
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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import logging
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from diskimage_builder.block_device.plugin import NodeBase
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from diskimage_builder.block_device.plugin import PluginBase
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logger = logging.getLogger(__name__)
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class FstabNode(NodeBase):
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def __init__(self, config, state):
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super(FstabNode, self).__init__(config['name'], state)
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self.base = config['base']
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self.options = config.get('options', 'defaults')
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self.dump_freq = config.get('dump-freq', 0)
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self.fsck_passno = config.get('fsck-passno', 2)
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def get_edges(self):
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edge_from = [self.base]
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edge_to = []
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return (edge_from, edge_to)
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def create(self):
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logger.debug("fstab create called [%s]", self.name)
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if 'fstab' not in self.state:
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self.state['fstab'] = {}
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swap = 'none' in self.state['mount'] and \
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self.state['mount']['none']['name'] == self.base
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self.state['fstab'][self.base] = {
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'name': self.name,
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'base': self.base,
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'options': 'sw' if swap else self.options,
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'dump-freq': 0 if swap else self.dump_freq,
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'fsck-passno': 0 if swap else self.fsck_passno
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}
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class Fstab(PluginBase):
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def __init__(self, config, defaults, state):
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super(Fstab, self).__init__()
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self.node = FstabNode(config, state)
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def get_nodes(self):
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return [self.node]
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