rc.local script that starts BLE programming running at boot

be careful, paths and such need careful look to make sure what user is running. Also, this setup uses TMUX to keep the program running, not the best way.

Author: deepcoder

rc.local

@@ -0,0 +1,39 @@
+#!/bin/bash
+
+########!/bin/sh -e
+#
+# rc.local
+#
+# This script is executed at the end of each multiuser runlevel.
+# Make sure that the script will "exit 0" on success or any other
+# value on error.
+#
+# In order to enable or disable this script just change the execution
+# bits.
+#
+# By default this script does nothing.
+
+# Print the IP address
+_IP=$(hostname -I) || true
+if [ "$_IP" ]; then
+  printf "My IP address is %s\n" "$_IP"
+fi
+
+# wait for networks to start
+
+STATE="error";
+
+while [  $STATE == "error" ]; do
+    #do a ping and check that its not a default message or change to grep for something else
+    STATE=$(ping -q -w 1 -c 1 `ip r | grep default | cut -d ' ' -f 3` > /dev/null && echo ok || echo error)
+
+    #sleep for 2 seconds and try again
+    sleep 2
+done
+
+su pi -c 'tmux new-session -d -s ble'
+su pi -c 'tmux send-keys sudo Space /home/pi/atc-govee/hack_ble.sh C-m'
+
+
+exit 0
+