Dockerized Scraper

- Implements Dockerized Version of Scraper
- Atomized tags and categories columns

Dockerfile

@@ -7,9 +7,21 @@ WORKDIR /app
 COPY requirements.txt .
 RUN pip install --no-cache-dir -r requirements.txt
 
-RUN apt update -y
-RUN apt install -y cron
-COPY crontab .
-RUN crontab crontab
+COPY .env .
 
-COPY main.py .
+RUN apt update -y
+RUN apt install -y cron locales
+
+COPY main.py .
+
+ENV PYTHONUNBUFFERED=1
+ENV LANG=de_DE.UTF-8
+ENV LC_ALL=de_DE.UTF-8
+
+# Create cron job that runs every 15 minutes with environment variables
+RUN echo "*/10 * * * * cd /app && /usr/local/bin/python main.py >> /proc/1/fd/1 2>&1" > /etc/cron.d/knack-scraper
+RUN chmod 0644 /etc/cron.d/knack-scraper
+RUN crontab /etc/cron.d/knack-scraper
+
+# Start cron in foreground
+CMD ["cron", "-f"]