def Main(argv):
set_profile = set_home = False
for arg in argv:
if arg.startswith('--profile='):
os.environ['MAILPILE_PROFILE'] = arg.split('=', 1)[-1]
if 'MAILPILE_HOME' in os.environ:
del os.environ['MAILPILE_HOME']
set_profile = True
elif arg.startswith('--home='):
os.environ['MAILPILE_HOME'] = arg.split('=', 1)[-1]
if 'MAILPILE_PROFILE' in os.environ:
del os.environ['MAILPILE_PROFILE']
set_home = True
if set_home and set_profile:
raise ValueError('Please only use one of --home and --profile')
state = MailpileState().discover(argv)
ActivateTranslation(None, state.pub_config, None)
script = [GenerateConfig(state), GenerateBootstrap(state)]
if '--script' in argv:
print '\n'.join(script)
else:
# FIXME: We shouldn't need to do this, refactoring upstream
# to pull in less weird stuff would make sense.
from mailpile.safe_popen import MakePopenUnsafe
MakePopenUnsafe()
from gui_o_matic.control import GUIPipeControl
gpc = GUIPipeControl(StringIO('\n'.join(script) + '\n'))
gpc.bootstrap(dry_run=('--compile' in argv))
def configure_language(self, session, config, language, save=True):
try:
i18n = lambda: ActivateTranslation(session, config, language)
if not self._testing_yes(i18n):
raise ValueError('Failed to configure i18n')
config.prefs.language = language
if save and not self._testing():
self._background_save(config=True)
return True
except ValueError:
return self._error(_('Invalid language: %s') % language)
def setup_command(self, session):
config = session.config
if self.data.get('_method') == 'POST' or self._testing():
language = self.data.get('language', [''])[0]
if language:
try:
i18n = lambda: ActivateTranslation(session, config,
language)
if not self._testing_yes(i18n):
raise ValueError('Failed to configure i18n')
config.prefs.language = language
if not self._testing():
self._background_save(config=True)
except ValueError:
return self._error(_('Invalid language: %s') % language)
config.slow_worker.add_unique_task(
session, 'Setup, Stage 1', lambda: self.bg_setup_stage_1())
results = {
'languages': ListTranslations(config),
'language': config.prefs.language
}
return self._success(_('Welcome to Mailpile!'), results)
def command(self):
global AVAILABLE_BACKUPS
session, config = self.session, self.session.config
message, results = '', {}
if config.prefs.gpg_recipient or os.path.exists(config.conf_key):
raise UrlRedirectException('/' + (config.sys.http_path or ''))
if 'lang' in self.data:
ActivateTranslation(session, config, self.data['lang'][0])
password = ''
if self.args and '_method' not in self.data:
try:
if self.args[0] in AVAILABLE_BACKUPS:
backup_data = AVAILABLE_BACKUPS[self.args[0]]
self.data['restore'] = [self.args[0]]
password = session.ui.get_password(_("Your password: "))
else:
with open(self.args[0], 'r') as fd:
backup_data = fd.read()
except (IOError, OSError):
return self._error('Failed to read: %s' % self.args[0])
elif self.data.get('_method') == 'POST':
if 'restore' in self.data:
backup_data = AVAILABLE_BACKUPS[self.data['restore'][0]]
password = self.data.get('password', [''])[0]
else:
backup_data = self.data.get('file-data', [None])[0]
else:
backup_data = None
if backup_data is not None:
try:
if isinstance(backup_data, str):
backup_data = cStringIO.StringIO(backup_data)
backup_zip = zipfile.ZipFile(backup_data, 'r')
# Load and validate metadata (from README.txt)
results['metadata'] = metadata = json.loads(
backup_zip.read('README.txt').split('-- ')[1])
results['metadata']['contents'] = backup_zip.namelist()
backup_date = metadata['backup_date']
if metadata['backup_version'] != 1.0:
raise ValueError('Unrecognized backup version')
# If we get this far, the backup looks good. Restore?
if (password
and backup_date == self.data.get('restore', [''])[0]):
# This should be safe: we are in the setup phase where
# almost no background stuff is running, so it should be
# fine to just overwrite files and reload.
config.stop_workers()
backup_zip.extractall(config.workdir)
VerifyAndStorePassphrase(config, password)
os_gpg_home = config.sys.gpg_home
os_gpg_binary = config.sys.gpg_binary
os_http_port = config.sys.http_port
os_minfree_mb = config.sys.minfree_mb
try:
config.load(session)
except IOError:
pass
B = ['backup']
if 'keep' == self.data.get('os_settings', B)[0]:
config.sys.gpg_home = os_gpg_home
config.sys.gpg_binary = os_gpg_binary
config.sys.http_port = os_http_port
config.sys.minfree_mb = os_minfree_mb
self._restore_PGP_keys(
config, backup_zip,
self.data.get('keychain', ['shared'])[0])
self._adjust_paths(config)
config.prepare_workers(session, daemons=True)
message = _('Backup restored')
results['restored'] = True
AVAILABLE_BACKUPS = {}
else:
message = _('Backup validated, restoration is possible')
AVAILABLE_BACKUPS[backup_date] = backup_data
except (ValueError, KeyError, zipfile.BadZipfile, IOError):
traceback.print_exc()
return self._error('Incomplete, invalid or corrupt backup')
else:
message = _('Restore from backup')
results['available'] = AVAILABLE_BACKUPS.keys()
return self._success(message, result=results)