def validate_conf(self):
valid = True
messages = []
if not self.server_conf.get_chef_conf().validate():
valid = False
messages.append({'type': 'error', 'message': _('Chef and Chef Cert URLs must be valid URLs.')})
hostname = self.server_conf.get_chef_conf().get_hostname()
if not validation.is_qname(hostname):
valid = False
messages.append({'type': 'error', 'message': _('Host name is empty or contains invalid characters.')})
try:
used_hostnames = serverconf.get_chef_hostnames(self.server_conf.get_chef_conf())
except Exception as e:
used_hostnames = []
# IMPORTANT: Append the error but don't touch the variable "valid" here,
# just because if we can't get the hostnames here,
# Chef will inform us about that later, while we are registering
# the client.
messages.append({'type': 'error', 'message': str(e)})
if hostname in used_hostnames:
valid = False
messages.append({'type': 'error', 'message': _('Node name already exists in the Chef server. Choose a different one.')})
return valid, messages
def validate_user(self, user):
valid = True
messages = []
if not validation.is_qname(user['login']):
messages.append(_('The user login is empty or contains invalid characters.'))
valid = False
if validation.is_empty(user['password']):
messages.append(_('The user password couldn\'t be empty.'))
valid = False
elif user['password'] != __DUMMY_PASSWORD__ and user['password'] != user['confirm']:
messages.append(_('The passwords doesn\'t match.'))
valid = False
if not valid:
msgs = '\n'.join(messages)
Dialogs.user_error_dialog(msgs)
return valid
def validate_user(self, user):
valid = True
messages = []
if not validation.is_qname(user['login']):
messages.append(
_('User login is empty or contains invalid characters.'))
valid = False
if validation.is_empty(user['password']):
messages.append(_('User password can not be empty.'))
valid = False
elif user['password'] != __DUMMY_PASSWORD__ and user[
'password'] != user['confirm']:
messages.append(_('Passwords do not match.'))
valid = False
if not valid:
msgs = '\n'.join(messages)
Dialogs.user_error_dialog(msgs)
return valid
def validate(self):
valid = validation.is_qname(self._data['host'])
return valid
def validate(self):
valid = validation.is_url(self._data['chef_server_url']) \
and validation.is_url(self._data['chef_validation_url']) \
and validation.is_qname(self._data['chef_default_role'])
return valid
