Coverage for /home/ken/src/shared/avendesora/avendesora/config.py : 0%

# Avendesora Password Generator Settings 

# 

# Copyright (C) 2016 Kenneth S. Kundert 

# License {{{1 

# This program 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. 

# 

# This program 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 this program. If not, see http://www.gnu.org/licenses/. 

# Imports {{{1 

from .preferences import CONFIG_DEFAULTS, NONCONFIG_SETTINGS 

from shlib import to_path 

from inform import Error, comment, warn, is_str 

from textwrap import dedent 

import re 

from appdirs import user_config_dir 

# Globals {{{1 

Config = {} 

# read_config() {{{1 

def read_config(): 

if Config.get('READ'): 

return # already read 

# First open the config file 

from .gpg import PythonFile 

path = get_setting('config_file') 

assert path.suffix.lower() not in ['.gpg', '.asc'] 

config_file = PythonFile(path) 

try: 

contents = config_file.run() 

for k, v in contents.items(): 

if k.startswith('_'): 

continue 

if k not in CONFIG_DEFAULTS: 

warn('%s: unknown.' % k, culprit=config_file) 

continue 

if k.endswith('_executable'): 

argv = v.split() if is_str(v) else list(v) 

path = to_path(argv[0]) 

if not path.is_absolute(): 

warn( 

'should use absolute path for executables.', 

culprit=(config_file, k) 

) 

Config[k] = v 

Config['READ'] = True 

except Error as err: 

comment('not found.', culprit=config_file) 

# Now open the hashes file 

hashes_file = PythonFile(get_setting('hashes_file')) 

try: 

contents = hashes_file.run() 

Config.update({k.lower(): v for k,v in contents.items()}) 

except Error as err: 

pass 

# Now open the account list file 

account_list_file = PythonFile(get_setting('account_list_file')) 

try: 

contents = account_list_file.run() 

Config.update({k.lower(): v for k,v in contents.items()}) 

except Error as err: 

pass 

# initilize GPG 

from .gpg import GnuPG 

GnuPG.initialize() 

# Now read the user key file 

user_key_file = get_setting('user_key_file') 

if user_key_file: 

user_key_file = PythonFile(get_setting('user_key_file')) 

try: 

contents = user_key_file.run() 

Config.update({k.lower(): v for k,v in contents.items()}) 

except Error as err: 

pass 

def add_setting(name, default): 

CONFIG_DEFAULTS[name] = default 

# get_setting() {{{1 

def get_setting(name, default=None, expand=True): 

name = name.lower() 

try: 

value = Config[name] 

except KeyError: 

try: 

value = CONFIG_DEFAULTS[name] 

except KeyError: 

try: 

value = NONCONFIG_SETTINGS[name] 

except KeyError: 

return default 

if value is None: 

return default 

if name == 'gpg_ids': 

value = value.split() if is_str(value) else value 

elif expand and name.endswith('_file'): 

value = to_path(get_setting('settings_dir'), value) 

return value 

# override_setting() {{{1 

def override_setting(name, value): 

Config[name.lower()] = value