def validate_profile(self, name):
"""Validate that a profile exists.
:param name: name of the profile:
:raises aiida.common.ProfileConfigurationError: if the name is not found in the configuration file
"""
from aiida.common import exceptions
if name not in self.profile_names:
raise exceptions.ProfileConfigurationError(f'profile `{name}` does not exist')
def get_profile(self, name=None):
"""Return the profile for the given name or the default one if not specified.
:return: the profile instance or None if it does not exist
:raises aiida.common.ProfileConfigurationError: if the name is not found in the configuration file
"""
from aiida.common import exceptions
if not name and not self.default_profile_name:
raise exceptions.ProfileConfigurationError(
f'no default profile defined: {self._default_profile}\n{self.dictionary}'
)
if not name:
name = self.default_profile_name
self.validate_profile(name)
return self._profiles[name]
""" Django settings for the AiiDA project. """
from sqlalchemy.dialects.postgresql import JSONB
from sqlalchemy.dialects.postgresql import UUID
from aiida.common import exceptions
from aiida.common.timezone import get_current_timezone
from aiida.manage.configuration import get_profile, settings
try:
PROFILE = get_profile()
except exceptions.MissingConfigurationError as exception:
raise exceptions.MissingConfigurationError(
'the configuration could not be loaded: {}'.format(exception))
if PROFILE is None:
raise exceptions.ProfileConfigurationError('no profile has been loaded')
if PROFILE.database_backend != 'django':
raise exceptions.ProfileConfigurationError(
'incommensurate database backend `{}` for profile `{}`'.format(
PROFILE.database_backend, PROFILE.name))
PROFILE_CONF = PROFILE.dictionary
DATABASES = {
'default': {
'ENGINE': 'django.db.backends.' + PROFILE.database_engine,
'NAME': PROFILE.database_name,
'PORT': PROFILE.database_port,
'HOST': PROFILE.database_hostname,
'USER': PROFILE.database_username,
