def scan():
"""Scan NetCDF files and cdf2cim specific metadata to file-system.
:returns: Tuple of scanned cdf2cim files written to file system.
:rtype: tuple
"""
# Parse command line args.
parser = argparse.ArgumentParser("ES-DOC netCDF scanner.")
parser.add_argument(
"-i",
"--in-dir",
help="Path to a directory where CF files are to be found",
dest="input_dir",
type=str)
args = parser.parse_args()
# Invoke.
try:
for fpath in cdf2cim.scan(args.input_dir):
cdf2cim.log("Scanned file: {}".format(fpath))
except Exception as err:
cdf2cim.log_error('Scan error: {}'.format(err))
sys.exit(1)
else:
cdf2cim.log('Scan succeeded')
sys.exit(0)
def verify_credentials():
"""Verifies that passed credentials are deemed valid by ES-DOC cdf2cim web-service.
"""
try:
cdf2cim.verify_credentials()
except Exception as err:
cdf2cim.log_error('Credentials verification failed: {}'.format(err))
sys.exit(1)
else:
cdf2cim.log('Credentials verification succeeded')
sys.exit(0)
def publish():
"""Publishes to remote ES-DOC cdf2cim web-service.
:returns: 2 member tuple: successes, failures
:rtype: tuple
"""
try:
successes, failures = cdf2cim.publish()
except Exception as err:
cdf2cim.log_error('Publication error: {}'.format(err))
sys.exit(1)
else:
for fpath, err in failures:
cdf2cim.log_warning("Publication error: {} :: {}".format(
fpath, err))
for fpath in successes:
cdf2cim.log("Published file: {}".format(fpath))
sys.exit(0)