def __init__(self,
name,
root_folder=CONFIG.MINDSDB_STORAGE_PATH,
log_level=CONFIG.DEFAULT_LOG_LEVEL):
"""
This controller defines the API to a MindsDB 'mind', a mind is an object that can learn and predict from data
:param name: the namespace you want to identify this mind instance with
:param root_folder: the folder where you want to store this mind or load from
:param log_level: the desired log level
"""
# initialize variables
self.name = name
self.root_folder = root_folder
self.uuid = str(uuid.uuid1())
# initialize log
self.log = MindsdbLogger(log_level=log_level, uuid=self.uuid)
if CONFIG.CHECK_FOR_UPDATES:
check_for_updates()
# set the mindsdb storage folder
storage_ok = True # default state
# if it does not exist try to create it
if not os.path.exists(CONFIG.MINDSDB_STORAGE_PATH):
try:
self.log.info(
'{folder} does not exist, creating it now'.format(
folder=CONFIG.MINDSDB_STORAGE_PATH))
path = Path(CONFIG.MINDSDB_STORAGE_PATH)
path.mkdir(exist_ok=True, parents=True)
except:
self.log.info(traceback.format_exc())
storage_ok = False
self.log.error(
'MindsDB storage foldler: {folder} does not exist and could not be created'
.format(folder=CONFIG.MINDSDB_STORAGE_PATH))
# If storage path is not writable, raise an exception as this can no longer be
if not os.access(CONFIG.MINDSDB_STORAGE_PATH,
os.W_OK) or storage_ok == False:
error_message = '''Cannot write into storage path, please either set the config variable mindsdb.config.set('MINDSDB_STORAGE_PATH',<path>) or give write access to {folder}'''
raise ValueError(
error_message.format(folder=CONFIG.MINDSDB_STORAGE_PATH))
def __init__(self,
name,
root_folder=CONFIG.MINDSDB_STORAGE_PATH,
log_level=CONFIG.DEFAULT_LOG_LEVEL):
"""
This controller defines the API to a MindsDB 'mind', a mind is an object that can learn and predict from data
:param name: the namespace you want to identify this mind instance with
:param root_folder: the folder where you want to store this mind or load from
:param log_level: the desired log level
"""
# initialize variables
self.name = name
self.root_folder = root_folder
self.uuid = str(uuid.uuid1())
# initialize log
self.log = MindsdbLogger(log_level=log_level, uuid=self.uuid)
if CONFIG.CHECK_FOR_UPDATES:
try:
check_for_updates()
except:
self.log.warning('Could not check for updates !')
if not CONFIG.SAGEMAKER:
# If storage path is not writable, raise an exception as this can no longer be
if not os.access(CONFIG.MINDSDB_STORAGE_PATH, os.W_OK):
error_message = '''Cannot write into storage path, please either set the config variable mindsdb.config.set('MINDSDB_STORAGE_PATH',<path>) or give write access to {folder}'''
self.log.warning(
error_message.format(folder=CONFIG.MINDSDB_STORAGE_PATH))
raise ValueError(
error_message.format(folder=CONFIG.MINDSDB_STORAGE_PATH))
# If storage path is not writable, raise an exception as this can no longer be
if not os.access(CONFIG.MINDSDB_STORAGE_PATH, os.R_OK):
error_message = '''Cannot read from storage path, please either set the config variable mindsdb.config.set('MINDSDB_STORAGE_PATH',<path>) or give write access to {folder}'''
self.log.warning(
error_message.format(folder=CONFIG.MINDSDB_STORAGE_PATH))
raise ValueError(
error_message.format(folder=CONFIG.MINDSDB_STORAGE_PATH))
