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
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
|
import os
import json
import stat
from pathlib import Path
from typing import Optional, Dict, Any, TYPE_CHECKING
from .menu import Menu, MenuSelectionType
from .storage import storage
from .general import JSON, UNSAFE_JSON, SysCommand
from .output import debug, info, warn
if TYPE_CHECKING:
_: Any
class ConfigurationOutput:
def __init__(self, config: Dict):
"""
Configuration output handler to parse the existing configuration data structure and prepare for output on the
console and for saving it to configuration files
:param config: A dictionary containing configurations (basically archinstall.arguments)
:type config: Dict
"""
self._config = config
self._user_credentials: Dict[str, Any] = {}
self._user_config: Dict[str, Any] = {}
self._default_save_path = Path(storage.get('LOG_PATH', '.'))
self._user_config_file = 'user_configuration.json'
self._user_creds_file = "user_credentials.json"
self._sensitive = ['!users', '!root-password']
self._ignore = ['abort', 'install', 'config', 'creds', 'dry_run']
self._process_config()
@property
def user_credentials_file(self):
return self._user_creds_file
@property
def user_configuration_file(self):
return self._user_config_file
def _process_config(self):
for key in self._config:
if key in self._sensitive:
self._user_credentials[key] = self._config[key]
elif key in self._ignore:
pass
else:
self._user_config[key] = self._config[key]
# special handling for encryption password
if key == 'disk_encryption' and self._config[key] is not None:
self._user_credentials['encryption_password'] = self._config[key].encryption_password
def user_config_to_json(self) -> str:
return json.dumps({
'config_version': storage['__version__'], # Tells us what version was used to generate the config
**self._user_config, # __version__ will be overwritten by old version definition found in config
'version': storage['__version__']
}, indent=4, sort_keys=True, cls=JSON)
def user_credentials_to_json(self) -> Optional[str]:
if self._user_credentials:
return json.dumps(self._user_credentials, indent=4, sort_keys=True, cls=UNSAFE_JSON)
return None
def show(self):
print(_('\nThis is your chosen configuration:'))
debug(" -- Chosen configuration --")
user_conig = self.user_config_to_json()
info(user_conig)
print()
def _is_valid_path(self, dest_path: Path) -> bool:
if (not dest_path.exists()) or not (dest_path.is_dir()):
warn(
f'Destination directory {dest_path.resolve()} does not exist or is not a directory\n.',
'Configuration files can not be saved'
)
return False
return True
def save_user_config(self, dest_path: Path):
if self._is_valid_path(dest_path):
target = dest_path / self._user_config_file
with open(target, 'w') as config_file:
config_file.write(self.user_config_to_json())
os.chmod(str(dest_path / self._user_config_file), stat.S_IRUSR | stat.S_IWUSR | stat.S_IRGRP)
def save_user_creds(self, dest_path: Path):
if self._is_valid_path(dest_path):
if user_creds := self.user_credentials_to_json():
target = dest_path / self._user_creds_file
with open(target, 'w') as config_file:
config_file.write(user_creds)
os.chmod(str(target), stat.S_IRUSR | stat.S_IWUSR | stat.S_IRGRP)
def save(self, dest_path: Optional[Path] = None):
if not dest_path:
dest_path = self._default_save_path
if self._is_valid_path(dest_path):
self.save_user_config(dest_path)
self.save_user_creds(dest_path)
def save_config(config: Dict):
def preview(selection: str):
if options['user_config'] == selection:
serialized = config_output.user_config_to_json()
return f'{config_output.user_configuration_file}\n{serialized}'
elif options['user_creds'] == selection:
if maybe_serial := config_output.user_credentials_to_json():
return f'{config_output.user_credentials_file}\n{maybe_serial}'
else:
return str(_('No configuration'))
elif options['all'] == selection:
output = f'{config_output.user_configuration_file}\n'
if config_output.user_credentials_to_json():
output += f'{config_output.user_credentials_file}\n'
return output[:-1]
return None
config_output = ConfigurationOutput(config)
options = {
'user_config': str(_('Save user configuration')),
'user_creds': str(_('Save user credentials')),
'disk_layout': str(_('Save disk layout')),
'all': str(_('Save all'))
}
choice = Menu(
_('Choose which configuration to save'),
list(options.values()),
sort=False,
skip=True,
preview_size=0.75,
preview_command=preview
).run()
if choice.type_ == MenuSelectionType.Skip:
return
save_config_value = choice.single_value
saving_key = [k for k, v in options.items() if v == save_config_value][0]
dirs_to_exclude = [
'/bin',
'/dev',
'/lib',
'/lib64',
'/lost+found',
'/opt',
'/proc',
'/run',
'/sbin',
'/srv',
'/sys',
'/usr',
'/var',
]
debug('Ignore configuration option folders: ' + ','.join(dirs_to_exclude))
info(_('Finding possible directories to save configuration files ...'))
find_exclude = '-path ' + ' -prune -o -path '.join(dirs_to_exclude) + ' -prune '
file_picker_command = f'find / {find_exclude} -o -type d -print0'
directories = SysCommand(file_picker_command).decode()
if directories is None:
raise ValueError('Failed to retrieve possible configuration directories')
possible_save_dirs = list(filter(None, directories.split('\x00')))
selection = Menu(
_('Select directory (or directories) for saving configuration files'),
possible_save_dirs,
multi=True,
skip=True,
allow_reset=False,
).run()
match selection.type_:
case MenuSelectionType.Skip:
return
save_dirs = selection.multi_value
debug(f'Saving {saving_key} configuration files to {save_dirs}')
if save_dirs is not None:
for save_dir_str in save_dirs:
save_dir = Path(save_dir_str)
if options['user_config'] == save_config_value:
config_output.save_user_config(save_dir)
elif options['user_creds'] == save_config_value:
config_output.save_user_creds(save_dir)
elif options['all'] == save_config_value:
config_output.save_user_config(save_dir)
config_output.save_user_creds(save_dir)
|