def write_example_config():
garrick_dir, config_file_name = locate_config_file()
default_print_info(
'Your config file is {}.'.format(os.path.join(garrick_dir, config_file_name))
)
default_print_info(
'I am writing a file called {}.example into the same directory.'.format(config_file_name)
)
default_print_instruction(
'You can work from this file to restore your garrick.conf file to a valid state.'
)
print()
example_config_file = resource_filename(Requirement.parse('garrick'), 'garrick.conf.example')
copyfile(example_config_file, os.path.join(garrick_dir, '{}.example'.format(config_file_name)))
raise Exception('Invalid or incomplete config file.')
def get_config():
garrick_dir, config_file_name = locate_config_file()
config_file = os.path.join(garrick_dir, config_file_name)
config = configparser.ConfigParser(allow_no_value = True)
try:
config.read(config_file)
except Exception as exception:
print()
default_print_error('Something is wrong with your config file.')
default_print_error('ConfigParser has thrown the following exception:')
print()
print(exception)
print()
write_example_config()
return config
def pick_db_file():
db_files = parse_db_files()
garrick_dir, _ = locate_config_file()
if len(db_files) == 1:
db_file = db_files[0]
else:
for i in range(len(db_files)):
print('{}. {}'.format(i + 1, db_files[i]))
while True:
selection = colored_prompt('Enter the number of the database file to use: ')
if selection.isdigit() and int(selection) in range(1, len(db_files) + 1):
db_number = int(selection)
break
db_file = db_files[db_number - 1]
return os.path.join(garrick_dir, db_file)
