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
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
|
# (c) 2012-2014, Michael DeHaan <michael.dehaan@gmail.com>
#
# This file is part of Ansible
#
# Ansible is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# Ansible is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with Ansible. If not, see <http://www.gnu.org/licenses/>.
# Make coding more python3-ish
from __future__ import absolute_import, division, print_function
__metaclass__ = type
import os
from ansible.errors import AnsibleParserError
from ansible.parsing.dataloader import DataLoader
from ansible.module_utils._text import to_bytes, to_text
class DictDataLoader(DataLoader):
def __init__(self, file_mapping=None):
file_mapping = {} if file_mapping is None else file_mapping
assert isinstance(file_mapping, dict)
super(DictDataLoader, self).__init__()
self._file_mapping = file_mapping
self._build_known_directories()
self._vault_secrets = None
def load_from_file(self, path, cache=True, unsafe=False):
path = to_text(path)
if path in self._file_mapping:
return self.load(self._file_mapping[path], path)
return None
# TODO: the real _get_file_contents returns a bytestring, so we actually convert the
# unicode/text it's created with to utf-8
def _get_file_contents(self, file_name):
file_name = to_text(file_name)
if file_name in self._file_mapping:
return (to_bytes(self._file_mapping[file_name]), False)
else:
raise AnsibleParserError("file not found: %s" % file_name)
def path_exists(self, path):
path = to_text(path)
return path in self._file_mapping or path in self._known_directories
def is_file(self, path):
path = to_text(path)
return path in self._file_mapping
def is_directory(self, path):
path = to_text(path)
return path in self._known_directories
def list_directory(self, path):
ret = []
path = to_text(path)
for x in list(self._file_mapping.keys()) + self._known_directories:
if x.startswith(path):
if os.path.dirname(x) == path:
ret.append(os.path.basename(x))
return ret
def is_executable(self, path):
# FIXME: figure out a way to make paths return true for this
return False
def _add_known_directory(self, directory):
if directory not in self._known_directories:
self._known_directories.append(directory)
def _build_known_directories(self):
self._known_directories = []
for path in self._file_mapping:
dirname = os.path.dirname(path)
while dirname not in ("/", ""):
self._add_known_directory(dirname)
dirname = os.path.dirname(dirname)
def push(self, path, content):
rebuild_dirs = False
if path not in self._file_mapping:
rebuild_dirs = True
self._file_mapping[path] = content
if rebuild_dirs:
self._build_known_directories()
def pop(self, path):
if path in self._file_mapping:
del self._file_mapping[path]
self._build_known_directories()
def clear(self):
self._file_mapping = dict()
self._known_directories = []
def get_basedir(self):
return os.getcwd()
def set_vault_secrets(self, vault_secrets):
self._vault_secrets = vault_secrets
|
