def main():
log = setup_logging("sentinal.log")
parser = argparse.ArgumentParser(description='Grabs sentinal images from the ESA stite',
epilog='-h for help',
formatter_class=argparse.RawTextHelpFormatter)
parser.add_argument('-c', action="store_true", help='create db table only', dest='create_db')
parser.add_argument('-C', type=str, help='path to the configuration file', dest='configuration_file')
parser.add_argument('-f', action="store_true", help='force', dest='force')
parser.add_argument('-v', action="store_true", help='run verbosely', dest='verbose')
parser.add_argument('-o', action="store_true", help='overwrite data .zip file even if it exists', dest='overwrite')
args = parser.parse_args()
db = Database(args)
if args.create_db:
db.createDb(args.verbose)
sys.exit(0)
config = ConfigManager(args.configuration_file,log)
auth = config.getAuth()
if not len(auth):
log.error('Missing ESA SCIHUB authentication information')
sys.exit(7)
types = config.getTypes()
polygons = config.getPolygons()
if len(types) != len(polygons):
log.error( 'Incorrect number of polygons and types in configuration file' )
sys.exit(6)
downloader = Downloader(args, config, db, log)
downloader.getProducts()
downloader.downloadProducts()
