Add script if name == main to legacy db ingest python script

aosstower/level_00/legacy_db_insert.py

@@ -38,7 +38,7 @@ def configure_logging(level, logfn=None):
         LOG.addHandler(rotating_file)
 
 
-def main(*args):
+def main():
     import argparse
     parser = argparse.ArgumentParser(description=__doc__,
                                      formatter_class=argparse.ArgumentDefaultsHelpFormatter)
@@ -86,3 +86,7 @@ def main(*args):
         failures = legacy_db.insert_records([data], station=station)
         if failures:
             ERR.info("(%s) %s", failures[0][0], record)
+
+
+if __name__ == "__main__":
+    sys.exit(main())