Finished keyboard color change implementation and solved bugs of shell script

roles/driver-msi-keyboard-color/README.md

@@ -38,5 +38,8 @@ This role was created by [Kevin Veen-Birkenbach](https://github.com/kevinveenbir
 
 ## Chat Conversation
 
-To see how this role was developed, you can refer to the [Chat Conversation](https://chat.openai.com/share/41c47fdb-a92d-466d-9e92-5a894fe6bec3) that produced this software.
+To see how this role was developed, you can refer to the following ChatGPT Conversation that produced this software:
+- https://chat.openai.com/share/1f1dde28-3fb2-4df7-be89-4f7ffe67e5c7
+- https://chat.openai.com/share/41c47fdb-a92d-466d-9e92-5a894fe6bec3
+- https://chat.openai.com/share/e45d186a-f2e1-4c96-9390-36269e274193
 

roles/driver-msi-keyboard-color/files/keyboard_color.py

@@ -69,6 +69,10 @@ def calculate_transition_ratio(current_time, start_time, end_time):
     start_timestamp = datetime.datetime.combine(today, start_time).timestamp()
     end_timestamp = datetime.datetime.combine(today, end_time).timestamp()
 
+    # If start and end times are the same, return 0 to indicate no transition
+    if start_timestamp == end_timestamp:
+        return 0
+    
     # Calculate the current timestamp
     current_timestamp = datetime.datetime.combine(today, current_time).timestamp()
 
@@ -108,10 +112,6 @@ def main(vendor_and_product_id):
         "04:00": ("990000", "5bc0eb"),  # Night to Blue
     }
     
-    # Ensure 24-hour coverage
-    if "00:00" not in color_times:
-        raise ValueError("Time periods must cover the full 24-hour cycle.")
-
     current_time = datetime.datetime.now().time()
     start_color, end_color = get_current_period(current_time, color_times)
 

roles/driver-msi-keyboard-color/files/keyboard_color.sh

@@ -1,139 +0,0 @@
-#!/bin/bash
-
-set -euo pipefail
-
-# Check if the vendor and product ID is provided
-if [ -z "${1-}" ]; then
-    echo "Error: Vendor and product ID is missing."
-    echo "Usage: /opt/keyboard_color.sh <vendor_and_product_id>"
-    exit 1
-fi
-
-# Extract the vendor and product ID from the command-line argument
-vendor_and_product_id=$1
-
-# Define the color transition parameters
-morning_blue_color="5bc0eb" # Morning Blue Color
-dawn_color="ff7f00" # Dawn Color
-morning_golden_hour_color="f9c80e" # Morning Golden Hour Color
-sunrise_color="ffd700" # Sunrise Color
-noon_color="ffffff" # Noon Color
-twilight_color="ff6f61" # Twilight Color
-evening_golden_hour_color="fdbe51" # Evening Golden Hour Color
-evening_blue_color="0000ff" # Evening Blue Color
-sunset_color="ff4500" # Sunset Color
-night_color="990000" # Night Color
-
-# Function to calculate the color based on the transition ratio
-calculate_color() {
-    local color_start=$1
-    local color_end=$2
-    local transition_ratio=$3
-
-    local start_r=$((16#${color_start:0:2}))
-    local start_g=$((16#${color_start:2:2}))
-    local start_b=$((16#${color_start:4:2}))
-
-    local end_r=$((16#${color_end:0:2}))
-    local end_g=$((16#${color_end:2:2}))
-    local end_b=$((16#${color_end:4:2}))
-
-    local current_r=$(awk "BEGIN { r = ${start_r} + (${end_r} - ${start_r}) * ${transition_ratio}; printf(\"%.0f\", r) }")
-    local current_g=$(awk "BEGIN { g = ${start_g} + (${end_g} - ${start_g}) * ${transition_ratio}; printf(\"%.0f\", g) }")
-    local current_b=$(awk "BEGIN { b = ${start_b} + (${end_b} - ${start_b}) * ${transition_ratio}; printf(\"%.0f\", b) }")
-
-    local calculated_color=$(printf "%02x%02x%02x" "$current_r" "$current_g" "$current_b")
-
-    if [ "$calculated_color" = "ffff100" ]; then
-        calculated_color="ffffff"
-    fi
-
-    echo "$calculated_color"
-}
-
-# Get the current time in HH:MM format
-current_time=$(date +%H:%M)
-
-# Calculate the transition ratio based on the current time
-if [[ "$current_time" > "22:00" || "$current_time" < "04:00" ]]; then
-    # Night (22:00 to 04:00)
-    color_start="$night_color"
-    color_end="$night_color"
-    color_start_time="22:00"
-    color_end_time="04:00"
-elif [[ "$current_time" > "21:00" ]]; then
-    # Evening Blue Hour to Night (21:00 to 22:00)
-    color_start="$evening_blue_color"
-    color_end="$night_color"
-    color_start_time="21:00"
-    color_end_time="22:00"
-elif [[ "$current_time" > "20:00" ]]; then
-    # Evening Golden Hour to Evening Blue Hour (20:00 to 21:00)
-    color_start="$evening_golden_hour_color"
-    color_end="$evening_blue_color"
-    color_start_time="20:00"
-    color_end_time="21:00"
-elif [[ "$current_time" > "19:30" ]]; then
-    # Sunset to Evening Golden Hour (19:30 to 20:00)
-    color_start="$sunset_color"
-    color_end="$evening_golden_hour_color"
-    color_start_time="19:30"
-    color_end_time="20:00"
-elif [[ "$current_time" > "12:00" ]]; then
-    # Noon to Sunset (12:00 to 19:30)
-    color_start="$noon_color"
-    color_end="$sunset_color"
-    color_start_time="12:00"
-    color_end_time="19:30"
-elif [[ "$current_time" > "07:30" ]]; then
-    # Sunrise to Noon (07:30 to 12:00)
-    color_start="$sunrise_color"
-    color_end="$noon_color"
-    color_start_time="07:30"
-    color_end_time="12:00"
-elif [[ "$current_time" > "07:00" ]]; then
-    # Morning Golden Hour to Sunrise (07:00 to 07:30)
-    color_start="$morning_golden_hour_color"
-    color_end="$sunrise_color"
-    color_start_time="07:00"
-    color_end_time="07:30"
-elif [[ "$current_time" > "06:00" ]]; then
-    # Dawn to Morning Golden Hour (06:00 to 07:00)
-    color_start="$dawn_color"
-    color_end="$morning_golden_hour_color"
-    color_start_time="06:00"
-    color_end_time="07:00"
-elif [[ "$current_time" > "05:00" ]]; then
-    # Morning Blue Hour to Dawn (05:00 to 06:00)
-    color_start="$morning_blue_color"
-    color_end="$dawn_color"
-    color_start_time="05:00"
-    color_end_time="06:00"
-elif [[ "$current_time" > "04:00" ]]; then
-    # Night to Morning Blue Hour (22:00 to 04:00)
-    color_start="$night_color"
-    color_end="$morning_blue_color"
-    color_start_time="04:00"
-    color_end_time="05:00"
-fi
-
-# Get the current date in YYYY-MM-DD format
-current_date=$(date +%Y-%m-%d)
-
-# Calculate the start and end timestamps based on the current date and time
-start_timestamp=$(date -d "${current_date} ${color_start_time}" +%s)
-end_timestamp=$(date -d "${current_date} ${color_end_time}" +%s)
-
-# Get the current timestamp
-current_timestamp=$(date +%s)
-
-# Calculate the transition ratio
-transition_ratio=$(awk "BEGIN { ratio = ($current_timestamp - $start_timestamp) / ($end_timestamp - $start_timestamp); print ratio }")
-
-# Calculate the current color based on the transition ratio
-current_color=$(calculate_color "$color_start" "$color_end" "$transition_ratio")
-
-echo "Changing keyboard color to #$current_color."
-
-# Set the color using msi-perkeyrgb
-msi-perkeyrgb --model GS65 -s "$current_color" --id "$vendor_and_product_id"

roles/driver-msi-keyboard-color/tasks/setup_script.yml

@@ -1,8 +1,8 @@
 ---
 - name: Copy keyboard_color.sh script
   copy:
-    src: keyboard_color.sh
+    src: keyboard_color.py
-    dest: /opt/keyboard_color.sh
+    dest: /opt/keyboard_color.py
     mode: 0755
   tags:
     - keyboard-color

roles/driver-msi-keyboard-color/templates/keyboard-color.service.j2

@@ -4,4 +4,4 @@ OnFailure=systemd-notifier@%n.service
 
 [Service]
 Type=oneshot
-ExecStart=/opt/keyboard_color.sh {{ vendor_and_product_id }}
+ExecStart=/bin/python /opt/keyboard_color.py {{ vendor_and_product_id }}

roles/driver-msi-keyboard-color/tests/keyboard_color_simulator.bash

@@ -0,0 +1,29 @@
+#!/bin/bash
+
+# Pfad zum Keyboard-Color-Skript
+KEYBOARD_COLOR_SCRIPT="$1"
+DEVICE_ID="$2"
+
+# NTP deaktivieren
+timedatectl set-ntp false
+
+# Startzeit speichern
+START_TIME=$(date +%s)
+
+# 2 Minuten (120 Sekunden) für den gesamten Tag simulieren
+for i in {0..60}; do
+    # Berechnung der aktuellen simulierten Zeit
+    CURRENT_TIME=$((START_TIME + (( 86400 / 60 ) * i )))
+
+    # Systemzeit auf die simulierte Zeit setzen
+    date +%s -s "@$CURRENT_TIME"
+
+    # Keyboard-Color-Skript ausführen
+    python $KEYBOARD_COLOR_SCRIPT $DEVICE_ID
+
+    # 2 Sekunden Pause
+    sleep 2
+done
+
+# NTP wieder aktivieren
+timedatectl set-ntp true