added munin files.

etc/munin/aqhome_packets_3

@@ -0,0 +1,61 @@
+#!/bin/sh
+
+output_config() {
+    echo "graph_order node_pckin node_pckout"
+    echo "graph_title Node 3 Pakete"
+#    echo "graph_args --base 1000 -u 50 -l -20"
+    echo "graph_args --base 1000 -l 0"
+    echo "graph_vlabel Nachrichten"
+    echo "graph_scale no"
+    echo "graph_category aqhome"
+
+    echo "node_pckin.label eingehend"
+    echo "node_pckout.label ausgehend"
+}
+
+
+output_values() {
+    printf "node_pckin.value %f\n" $(get_var_pckin)
+    printf "node_pckout.value %f\n" $(get_var_pckout)
+}
+
+
+get_var_pckin() {
+    cat /var/cache/aqhome/mqttlog/buero_rack_back_net_packetsin
+}
+
+get_var_pckout() {
+    cat /var/cache/aqhome/mqttlog/buero_rack_back_net_packetsout
+}
+
+
+
+
+
+
+output_usage() {
+    printf >&2 "%s - munin plugin to monitor packets\n" ${0##*/}
+    printf >&2 "Usage: %s [config]\n" ${0##*/}
+}
+
+case $# in
+    0)
+        output_values
+        ;;
+    1)
+        case $1 in
+            config)
+                output_config
+                ;;
+            *)
+                output_usage
+                exit 1
+                ;;
+        esac
+        ;;
+    *)
+        output_usage
+        exit 1
+        ;;
+esac
+