Fix imports of mytime functions migrated from metobscommon.data

aosstower/level_00/parser.py

@@ -45,7 +45,7 @@ import time
 import logging
 from datetime import datetime, timedelta
 
-from metobscommon.data.data_time import hhmm_to_offset
+from metobscommon.util.mytime import hhmm_to_offset
 from aosstower.schema import database
 
 LOG = logging.getLogger(__name__)

aosstower/level_00/rrd.py

@@ -7,7 +7,7 @@ from datetime import datetime, timedelta
 import rrdtool
 
 from metobscommon.data.calc import altimeter, dewpoint, wind_vector_components
-from metobscommon.data.data_time import to_unix_timestamp
+from metobscommon.util.mytime import to_epoch
 from aosstower import station
 
 
@@ -42,7 +42,7 @@ def initialize_rrd(filepath, start=None, days=365, data_interval=5):
     assert not os.path.exists(filepath), "DB already exists"
     start = start or (datetime.utcnow() - timedelta(days=days))
     # normalize start to data interval
-    secs = to_unix_timestamp(start)
+    secs = to_epoch(start)
     secs -= secs % data_interval
 
     rrdtool.create(filepath,