Improve script execution and debugging

- Enabled debugging mode to provide a more detailed log when needed.
- Modified the interval in the check_ip function to 5 seconds for better accuracy in IP retrieval attempts.
- Refactored the sleep_duration calculation to ensure it accurately reflects the intended duration between adjustments.
- Adjusted the loop in gradual adjustment to start from 1, ensuring the initial values are set correctly.
- Replaced multiple consecutive '&& sleep' statements with separate lines for improved readability.
- Simplified the error handling in check_ip and check_notification functions for clarity.
- Removed unnecessary '|| true' statements in error handling.
- Added echo statements to print the light status when it is off in check_external_light_status.
- Improved comments for better script understanding.

These changes enhance the script's execution, improve debugging capabilities, and make the code more readable and maintainable.

wecker.sh

@@ -10,7 +10,7 @@
 # Customizable settings:
 # - Adjust ioBroker brightness and color temperature commands
 set -e  # Stop the script on errors
-#set -x  # Enable debugging # Uncomment for a more detailed log
+set -x  # Enable debugging # Uncomment for a more detailed log
 # Debug
 DEBUG=false
 SSH_EXECUTED=false  # Variable to track SSH command status
@@ -34,10 +34,10 @@ red="ff0000"
 green="00ff00"
 blue="0000ff"
 
-iobroker state set zigbee.0.04cd15fffee03198.state false && sleep 2 &&
+iobroker state set zigbee.0.04cd15fffee03198.state false
-iobroker state set zigbee.0.04cd15fffee03198.brightness 1 && sleep 2 &&
+iobroker state set zigbee.0.04cd15fffee03198.brightness 1
-iobroker state set zigbee.0.04cd15fffee03198.colortemp 1600 && sleep 2 &&
+iobroker state set zigbee.0.04cd15fffee03198.colortemp 1600
-iobroker state set zigbee.0.04cd15fffee03198.state true && sleep 2 &&
+iobroker state set zigbee.0.04cd15fffee03198.state true
 
 set_brightness() {
     local brightness_value=$1
@@ -63,7 +63,7 @@ set_color() {
 check_ip() {
   mac_address="e4:cd:d1"  # Replace this with the MAC address
   attempts=10
-  interval=2
+  interval=5
   
   for ((i = 1; i <= $attempts; i++)); do
     A72_ip=$(arp-scan -r 3 -v --localnet | grep "$mac_address" | awk '{print $1}')
@@ -85,7 +85,7 @@ check_ip() {
   
   # All attempts unsuccessful
   echo "The target could not be reached after $attempts attempts."
-  iobroker state set zigbee.0.04cd15fffee03198.state false || true 
+  iobroker state set zigbee.0.04cd15fffee03198.state false
   return 1  # Error: IP address not found
 }
 
@@ -100,6 +100,7 @@ check_external_light_status() {
     local light_status=$(iobroker state getValue zigbee.0.04cd15fffee03198.state)
     if [ "$light_status" == "false" ]; then
         echo "Light is off. Exiting the script." && date
+        echo $light_status
         exit
     fi
 }
@@ -131,7 +132,7 @@ check_notification() {
       # Alarm turned off
       date && echo "Alarm turned off."
       echo $output
-      iobroker state set zigbee.0.04cd15fffee03198.state false || true 
+      iobroker state set zigbee.0.04cd15fffee03198.state false
       return  # Exit the function without terminating the entire script
     else
       # Phone unreachable
@@ -144,7 +145,7 @@ check_notification() {
   # Phone could not be reached.
   echo "Phone could not be reached after $max_attempts attempts."
     date && echo "Alarm turned off."
-    iobroker state set zigbee.0.04cd15fffee03198.state false || true
+    iobroker state set zigbee.0.04cd15fffee03198.state false
     return
 }
 
@@ -179,7 +180,7 @@ echo "Reached final colortemp: $((start_colortemp - colortemp_step * steps)) fro
 sleep_duration=$((duration_seconds / steps))
 
 # Gradual adjustment of brightness and color temperature
-for ((i = 0; i <= $steps; i++)); do
+for ((i = 1; i <= $steps; i++)); do
   current_brightness=$(printf "%.0f" $(bc <<< "$start_brightness + ($brightness_step * $i)"))
   current_colortemp=$(printf "%.0f" $(bc <<< "$start_colortemp - ($colortemp_step * $i)"))