Add command line option to deactivate sentry (closes #119)

climix/main.py

@@ -27,15 +27,15 @@ import logging
 logging.basicConfig(level=logging.INFO)
 
 
-sentry_sdk.init("https://d3ac73a62877407b848dfc3f318bed85@sentry.io/1458386")
-
-
 MISSVAL = 1.0e20
 
 
 def parse_args():
     parser = argparse.ArgumentParser(
         description=(f'A climate index thing, version {climix.__version__}.'))
+    parser.add_argument('-e', '--deactivate-error-tracking',
+                        action='store_true',
+                        help='deactivate sentry based error tracking')
     parser.add_argument('-d', '--dask-scheduler', choices=SCHEDULERS.keys(),
                         default='distributed-local-cluster')
     parser.add_argument('-k', '--keep-open', action='store_true',
@@ -54,6 +54,12 @@ def parse_args():
     return parser.parse_args()
 
 
+def init_sentry():
+    logging.info('Activating sentry')
+    sentry_sdk.init(
+        "https://d3ac73a62877407b848dfc3f318bed85@sentry.io/1458386")
+
+
 def ignore_cb(cube, field, filename):
     cube.attributes.pop('creation_date', None)
     cube.attributes.pop('tracking_id', None)
@@ -276,6 +282,8 @@ def do_main(requested_indices, datafiles, output_template, sliced_mode):
 
 def main():
     args = parse_args()
+    if not args.deactivate_error_tracking:
+        init_sentry()
     with setup_scheduler(args) as scheduler:
         logging.info('Scheduler ready; starting main program.')
         start = time.time()