def __init__(self, config_module, config_path):
assert isinstance(config_path, str)
self.root = None
self.config_path = c_path.normalize(config_path)
logger.debug2('Checking config file existence at ' + self.config_path)
if not c_path.validate_file(self.config_path):
raise RuntimeError('Cannot read config file at ' +
self.config_path)
logger.debug2(
'Using generateDs APIs to parse config and validate syntax')
try:
doc = config_module.parsexml_(self.config_path)
rootNode = doc.getroot()
rootClass = config_module.get_root_tag(rootNode)[1]
self.root = rootClass.factory()
self.root.build(rootNode)
except Exception as e:
raise type(e), type(e)('Error parsing config file: ' + str(e) +
'\n'
' ' + 'config_path: ' +
self.config_path), sys.exc_info()[2]
doc = None
logger.debug2('Parsed config using generateDs')
def enable_file_logging(self, toolname, num_logs=50, log_dir=None):
""" Find a tmp location for file logging """
from c_misc import backup_file
import c_path
if log_dir is None:
log_dir = ''
for tmp_path in [os.getenv('TEMP'), os.getenv('TMP')]:
if c_path.validate_dir(tmp_path):
log_dir = c_path.join(tmp_path,
'{0}_logs'.format(toolname))
break
else:
self.warning(
'CANNOT FIND A LOCAL TEMP DIRECTORY TO CREATE LOGS')
# Set Log Folder
flids = []
if log_dir:
log_dir = c_path.normalize(log_dir)
log_file = c_path.join(log_dir, '{0}_log.txt'.format(toolname))
log_file_debug = c_path.join(log_dir,
'{0}_log_debug.txt'.format(toolname))
# Create the logs directory
retval, reterr = True, ''
try:
c_path.create_dir(log_dir)
except Exception as e:
retval, reterr = False, str(e)
if not retval:
self.warning(
'CANNOT CREATE DIRECTORY FOR LOGGING FILE: {0}\nPath: {1}'.
format(reterr, log_dir))
elif num_logs > 1 and c_path.validate_file(
log_file) and not backup_file(log_file, num_logs):
self.warning(
'FAILED TO BACKUP LOGGING FILE: \nPath: {0}'.format(
log_file))
elif num_logs > 1 and c_path.validate_file(
log_file_debug) and not backup_file(
log_file_debug, num_logs):
self.warning(
'FAILED TO BACKUP DEBUG LOGGING FILE: \nPath: {0}'.format(
log_file_debug))
else:
flids.append(self.add_file_logger(log_file, self.INFO, 'w'))
self.info('Logging to {0}'.format(log_file))
# Only create debug file if debug is enabled
if self.verbosity < self.INFO:
flids.append(
self.add_file_logger(log_file_debug, self.verbosity,
'w'))
self.debug('Debug logging to {0}'.format(log_file_debug))
return flids
def __init__(self, config_path):
assert isinstance(config_path, str)
self.root = None
self.config_path = c_path.normalize(config_path)
logger.debug2('Checking config file existence at ' + self.config_path)
if not c_path.validate_file(self.config_path):
raise RuntimeError('Cannot read config file at ' + self.config_path)
logger.debug2('Using JSON module to parse the config file.')
try:
with open(config_path, 'r') as fp:
self.root = self.SelfGeneratingClass('Root', json.load(fp, object_hook=_json_str_hook))
except Exception as e:
raise type(e), type(e)('Error parsing config file: ' + str(e) + '\n'
' ' + 'config_path: ' + self.config_path), sys.exc_info()[2]