-
Notifications
You must be signed in to change notification settings - Fork 656
/
base.py
100 lines (81 loc) · 3 KB
/
base.py
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
# Copyright (c) 2015-2017 Cisco Systems, Inc.
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to
# deal in the Software without restriction, including without limitation the
# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
# sell copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in
# all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
# DEALINGS IN THE SOFTWARE.
import abc
class Base(object):
__metaclass__ = abc.ABCMeta
def __init__(self, config):
"""
Base initializer for all :ref:`Driver` classes.
:param config: An instance of a Molecule config.
:returns: None
"""
self._config = config
@abc.abstractproperty
def testinfra_options(self):
"""
Returns a Testinfra specific options dict.
:returns: dict
"""
pass # pragma: no cover
@abc.abstractproperty
def connection_options(self):
"""
Returns a driver specific connection options dict.
:returns: str
"""
pass # pragma: no cover
@abc.abstractproperty
def login_cmd_template(self):
"""
Returns the command string to login to a host.
:returns: str
"""
pass # pragma: no cover
@abc.abstractmethod
def login_args(self, instance_name):
"""
Returns the arguments used in the login command and returns a list.
:param instance_name: A string containing the instance to login to.
:returns: list
"""
pass # pragma: no cover
@abc.abstractmethod
def status(self):
"""
Determine instances status and return a list.
:returns: list
"""
pass # pragma: no cover
@abc.abstractmethod
def _delayed_import(self):
"""
Delay driver module imports and return a module. By delaying the
import, Molecule can import all drivers in the config module, and only
instantiate the configured one. Otherwise, Molecule would require
each driver's packages be installed.
:returns: module
"""
pass # pragma: no cover
@property
def name(self):
return self._config.config['driver']['name']
@property
def options(self):
return self._config.config['driver']['options']