def save_configuration(self, filepath):
# Create empty config
config = configobj.ConfigObj(indent_type=' ')
# Update with default config if specified
if self.application.preferences_controller.preferences.save_defaults:
config.update(self.session.session_config_manager.defaults())
# Update with UI values
config.update(self.get_view_configuration())
# Remove option having the same value as the default if specified
if not self.application.preferences_controller.preferences.save_defaults:
self.logger.verbose('Removing defaults')
remove_defaults(config)
# Remove comments
if not self.application.preferences_controller.preferences.save_comments:
self.logger.verbose('Removing comments')
config.walk(_walker_remove_all_comments_, call_on_sections=True)
self.notice('Saving configuration to %r', filepath)
try:
rollover(
filepath, self.application.preferences_controller.preferences.
backup_count)
except Exception, e:
self.exception('Rollover of file %r failed: %s', filepath, e)
def save_preferences(self):
path = self.application.get_preferences_file()
self.notice('Saving preferences to %r', path)
self.verbose('Preferences:\n%s', self.preferences.to_xml_str())
try:
rollover(path, self.preferences.backup_count)
except Exception, e:
self.exception('Rollover of file %r failed: %s', path, e)
def save_sessions(self):
path = self.application.get_sessions_file()
self.notice('Saving sessions to %r', path)
self.verbose('Sessions:\n%s', self.sessions.to_xml_str())
try:
rollover(path, self.application.preferences_controller.preferences.backup_count)
except Exception as e:
self.exception('Rollover of file %r failed: %s', path, e)
mkfdirs(path)
self.sessions.to_xml_file(path)
def save_configuration(self, filepath):
# Create empty config
config = configobj.ConfigObj(indent_type=' ')
# Update with default config if specified
if self.application.preferences_controller.preferences.save_defaults:
config.update(self.session.session_config_manager.defaults())
# Update with UI values
config.update(self.get_view_configuration())
# Remove option having the same value as the default if specified
if not self.application.preferences_controller.preferences.save_defaults:
self.logger.verbose('Removing defaults')
remove_defaults(config)
# Remove comments
if not self.application.preferences_controller.preferences.save_comments:
self.logger.verbose('Removing comments')
config.walk(_walker_remove_all_comments_, call_on_sections=True)
self.notice('Saving configuration to %r', filepath)
try:
rollover(filepath, self.application.preferences_controller.preferences.backup_count)
except Exception as e:
self.exception('Rollover of file %r failed: %s', filepath, e)
with file(filepath, 'w') as f:
config.write(f)
self.info('Configuration:\n%s', self.pformat(config.dict()))
self.session.configuration_file = filepath
self.session.session_config = config
self.main_window.set_configuration(
self.session.session_config_manager,
self.session.session_config,
self.session.session_config_raw
)
self.main_window.update_session_status()
from shutil import rmtree
from tempfile import mkdtemp
from os.path import join
import vacumm.misc.file as F
tmpdir = mkdtemp(dir='.')
afile = join(tmpdir, 'afile')
count = 2
suffix = '.backup%d'
try:
F.rollover(afile, count=count, suffix=suffix)
# nothing done, afile does not exists
with file(afile, 'w') as f: f.write('0')
# we created afile
# afile contains 0
F.rollover(afile, count=count, suffix=suffix)
# did a copy of afile to afile.backup1
with file(afile, 'w') as f: f.write('1')
# afile contains 1
# afile.backup1 contains 0
F.rollover(afile, count=count, suffix=suffix)
# did a copy of afile.backup1 to afile.backup2, and a copy of afile to afile.backup2
with file(afile, 'w') as f: f.write('2')
# afile contains 2
# afile.backup1 contains 1
# afile.backup2 contains 0