fix: pulse not running

Dockerfile

@@ -3,33 +3,23 @@ FROM python:3.12-bookworm
 # Labels
 LABEL MAINTAINER="Jan-Ole Hübner <huebner@jan-ole.de>"
 
-# Install cron
 RUN apt-get update && apt-get install -y cron
 
-# Add the requirements
 ADD requirements.txt /
 RUN pip3 install -r /requirements.txt
 
-# Environment
 ENV PYTHONIOENCODING=utf-8
 
-# Add the application code
 ADD . /
 
-# Add the cron job
 RUN echo "*/15 * * * * python3 /get_price.py >> /var/log/cron.log 2>&1" > /etc/cron.d/get_price
 
-# Give execution rights on the cron job
 RUN chmod 0644 /etc/cron.d/get_price
 
-# Apply the cron job
 RUN crontab /etc/cron.d/get_price
 
-# Create the log file to be able to run tail
 RUN touch /var/log/cron.log
 
-# Chmod for your main application script
 RUN chmod 755 /pulse.py
 
-# Run the command on container startup
-CMD cron && tail -f /var/log/cron.log
+CMD service cron start && python3 /pulse.py