updated log script and service file

logtemperatures.py

@@ -13,7 +13,14 @@
 log_interval = 1
 
 influx_client = InfluxDBClient(influx_host, influx_port, influx_user, influx_passwd, influx_dbname)
-influx_client.create_database(influx_dbname)
+try_start=time.time()
+while True:
+    try:
+        influx_client.create_database(influx_dbname)
+        break
+    except:
+        if time.time() - try_start > 30:
+            raise
 
 ow_url = 'http://localhost:2121/text/uncached/'
 

logtemperatures.service

@@ -1,10 +1,12 @@
 [Unit]
 Description=temperature logger
-Requires=influxd.service
+Requires=influxdb.service owhttpd.service
 
 [Service]
 Type=simple
 ExecStart=/usr/bin/python /home/pi/git/onewiretoinflux/logtemperatures.py
+Restart=always
+RestartSec=3
 
 [Install]
 WantedBy=multi-user.target