revert delete get_l3.py

src/pypromice/process/get_l3.py

@@ -0,0 +1,67 @@
+#!/usr/bin/env python
+import logging, os, sys, unittest
+from argparse import ArgumentParser
+import pypromice
+from pypromice.process.aws import AWS
+
+def parse_arguments_l3():
+    parser = ArgumentParser(description="AWS L3 processor")
+
+    parser.add_argument('-c', '--config_file', type=str, required=True,
+                        help='Path to config (TOML) file')
+    parser.add_argument('-i', '--inpath', type=str, required=True, 
+                        help='Path to input data')
+    parser.add_argument('-o', '--outpath', default=None, type=str, required=False, 
+                        help='Path where to write output')
+    parser.add_argument('-v', '--variables', default=None, type=str, 
+                        required=False, help='File path to variables look-up table')
+    parser.add_argument('-m', '--metadata', default=None, type=str, 
+                        required=False, help='File path to metadata')
+    parser.add_argument('-t', '--time', default=None, type=str, 
+                        required=False, help='Resampling frequency')
+    args = parser.parse_args()
+    return args
+
+def get_l3():
+    args = parse_arguments_l3()
+
+    logging.basicConfig(
+        format="%(asctime)s; %(levelname)s; %(name)s; %(message)s",
+        level=logging.INFO,
+        stream=sys.stdout,
+    )
+
+    # Define variables (either from file or pypromice package defaults)
+    if args.variables is None:
+        v = os.path.join(os.path.dirname(pypromice.__file__),'process/variables.csv')
+    else:
+        v = args.variables
+
+    # Define metadata (either from file or pypromice package defaults)
+    if args.variables is None:
+        m = os.path.join(os.path.dirname(pypromice.__file__),'process/metadata.csv')
+    else:
+        m = args.metadata
+
+    # Define input path
+    station_name = args.config_file.split('/')[-1].split('.')[0] 
+    station_path = os.path.join(args.inpath, station_name)
+    if os.path.exists(station_path):
+        aws = AWS(args.config_file, station_path, v, m)
+    else:
+        aws = AWS(args.config_file, args.inpath, v, m)
+
+    # Perform level 1 to 3 processing
+    aws.getL1()
+    aws.getL2()
+    aws.getL3()
+
+    # Write out level 3
+    if args.outpath is not None:
+        if not os.path.isdir(args.outpath):
+            os.mkdir(args.outpath)
+        aws.writeArr(aws.L3, args.outpath, args.time)
+
+if __name__ == "__main__":  
+    get_l3()
+