fixed issue with bash script not running

chriskacerguis · Aug 23, 2017 · 7b2cea0 · 7b2cea0
1 parent 84a33d6
commit 7b2cea0
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Showing 2 changed files with 5 additions and 3 deletions.
diff --git a/Dockerfile b/Dockerfile
@@ -43,5 +43,6 @@ ENV MQTT_USER="guest"
 ENV MQTT_PASS="guest"
 ENV MQTT_TOPIC="homeassistant/sensor/honeywell"
 
-COPY rtl2mqtt.sh /
-CMD ["/rtl2mqtt.sh"]
+COPY ./rtl2mqtt.sh /
+RUN chmod +x /rtl2mqtt.sh
+ENTRYPOINT ["/rtl2mqtt.sh"]
diff --git a/rtl2mqtt.sh b/rtl2mqtt.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/bin/sh
 
 # A simple script that will receive events from a RTL433 SDR
 # It is tuned to listen to 345.00 MHz with the Honeywell driver
@@ -11,6 +11,7 @@ export LANG=C
 PATH="/usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin"
 
 # Start the listener and enter an endless loop
+echo "Starting RTL..."
 /usr/local/bin/rtl_433 -f 345000000 -F json -R 70 | while read line
 do
   # Create file with touch /tmp/rtl_433.log if logging is needed