From 764c39f4facfe42d926cd952dcf0f7e2768097a8 Mon Sep 17 00:00:00 2001
From: mm-chen <github@malte-modler.de>
Date: Mon, 9 Apr 2018 21:29:04 +0200
Subject: Display on/off

Turns the display off and on via MQTT
---
 src/display-on-off/display-on-off.sh | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)
 create mode 100755 src/display-on-off/display-on-off.sh

(limited to 'src')

diff --git a/src/display-on-off/display-on-off.sh b/src/display-on-off/display-on-off.sh
new file mode 100755
index 0000000..23ab10a
--- /dev/null
+++ b/src/display-on-off/display-on-off.sh
@@ -0,0 +1,26 @@
+#!/bin/bash
+
+function getMqttConfig
+{
+	echo `busctl --system call io.mainframe.shopsystem.Config /io/mainframe/shopsystem/config io.mainframe.shopsystem.Config GetString ss MQTT $1 | sed -s "s;s ;;"`
+}
+
+BROKER=$(getMqttConfig broker)
+TOPIC=$(getMqttConfig topic)
+ON=$(getMqttConfig displayOn)
+OFF=$(getMqttConfig displayOff)
+
+mosquitto_sub -h $BROKER -t $TOPIC | while read RAW_DATA
+do
+	case $RAW_DATA	in
+	$ON)
+		vbetool dpms on
+		;;
+	$OFF)
+		vbetool dpms off
+		;;
+	*)
+		#vbetool dpms on
+		;;
+	esac
+done
-- 
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