Initial Implementation of Logs

crystalpol/__main__.py

@@ -4,10 +4,15 @@ from crystalpol.shared.config import Config
 from yaml.loader import SafeLoader
 import yaml
 
+from pathlib import Path
 import setproctitle
 import argparse
+import logging
+import sys
 import os
 
+from crystalpol.shared.utils import weekday_date_time
+from crystalpol.shared.utils.log import Log
 
 __VERSION = "v0.0.1"
 os.nice(+19)
@@ -47,6 +52,16 @@ def main():
     )
     args = parser.parse_args()
 
+    log_file = Path("run.log")
+    if log_file.exists():
+        log_file.rename(log_file.with_suffix(".log.backup"))
+
+    logging.basicConfig(
+        filename=args.outfile,
+        format='%(message)s',
+        level=logging.INFO
+    )
+
     try:
         with open(args.config) as file:
             data = yaml.load(file, Loader=SafeLoader)
@@ -54,6 +69,8 @@ def main():
     except IOError:
         raise RuntimeError('Invalid or Missing Config File.')
 
+    Log.make_header(__VERSION, data.get('crystal_pol'))
+
     pol = Polarization(args.infile, args.outfile, config)
     pol.run()