Code Coverage

Cobertura Coverage Report > osm_lcm.data_utils.filesystem >

filesystem.py

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filesystem.py
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65%
17/26
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filesystem.py
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Source

osm_lcm/data_utils/filesystem/filesystem.py
1 # -*- coding: utf-8 -*-
2
3 # Copyright 2020 Whitestack, LLC
4 # *************************************************************
5 #
6 # This file is part of OSM LCM module
7 # All Rights Reserved to Whitestack, LLC
8 #
9 # Licensed under the Apache License, Version 2.0 (the "License"); you may
10 # not use this file except in compliance with the License. You may obtain
11 # a copy of the License at
12 #
13 #         http://www.apache.org/licenses/LICENSE-2.0
14 #
15 # Unless required by applicable law or agreed to in writing, software
16 # distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
17 # WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
18 # License for the specific language governing permissions and limitations
19 # under the License.
20 #
21 # For those usages not covered by the Apache License, Version 2.0 please
22 # contact: fbravo@whitestack.com or agarcia@whitestack.com
23 ##
24
25 1 import logging
26 1 from osm_common.fsbase import FsException
27 1 from osm_common import fslocal, fsmongo
28
29
30 1 class Filesystem:
31 1     class __Filesystem:
32 1         def __init__(self, config):
33 1             self.logger = logging.getLogger("lcm")
34 1             try:
35 1                 if config["storage"]["driver"] == "local":
36 1                     self.fs = fslocal.FsLocal()
37 1                     self.fs.fs_connect(config["storage"])
38 0                 elif config["storage"]["driver"] == "mongo":
39 0                     self.fs = fsmongo.FsMongo()
40 0                     self.fs.fs_connect(config["storage"])
41                 else:
42 0                     raise Exception(
43                         "Invalid configuration param '{}' at '[storage]':'driver'".format(
44                             config["storage"]["driver"]
45                         )
46                     )
47 0             except FsException as e:
48 0                 self.logger.critical(str(e), exc_info=True)
49 0                 raise Exception(str(e))
50
51 1         def __str__(self):
52 0             return repr(self) + self.fs
53
54 1     instance = None
55
56 1     def __init__(self, config=None):
57 1         if not Filesystem.instance:
58 1             Filesystem.instance = Filesystem.__Filesystem(config)
59
60 1     def __getattr__(self, name):
61 0         return getattr(self.instance, name)