83 lines
2.5 KiB
Python
83 lines
2.5 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.blockdevice \
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import BlockDeviceSetupException
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from diskimage_builder.block_device.tree_config import TreeConfig
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from diskimage_builder.graph.digraph import Digraph
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logger = logging.getLogger(__name__)
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class Fstab(Digraph.Node):
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type_string = "fstab"
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tree_config = TreeConfig("fstab")
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def _config_error(self, msg):
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logger.error(msg)
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raise BlockDeviceSetupException(msg)
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def __init__(self, config, params):
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logger.debug("Fstab object; config [%s]" % config)
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self.config = config
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self.params = params
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self.name = self.config['name']
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self.base = self.config['base']
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Digraph.Node.__init__(self, self.name)
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self.options = self.config.get('options', 'defaults')
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self.dump_freq = self.config.get('dump-freq', 0)
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self.fsck_passno = self.config.get('fsck-passno', 2)
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def insert_nodes(self, dg):
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logger.debug("Insert node")
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dg.add_node(self)
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def insert_edges(self, dg):
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logger.debug("Insert edge [%s]" % self)
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bnode = dg.find(self.base)
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assert bnode is not None
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dg.create_edge(bnode, self)
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def create(self, result, rollback):
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logger.debug("fstab create called [%s]" % self.name)
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logger.debug("result [%s]" % result)
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if 'fstab' not in result:
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result['fstab'] = {}
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result['fstab'][self.base] = {
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'name': self.name,
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'base': self.base,
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'options': self.options,
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'dump-freq': self.dump_freq,
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'fsck-passno': self.fsck_passno
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}
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def umount(self, state):
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"""Fstab does not need any umount task."""
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pass
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def cleanup(self, state):
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"""Fstab does not need any cleanup."""
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pass
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def delete(self, state):
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"""Fstab does not need any cleanup."""
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pass
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