Add files for docker image

This docker image runs the script every sunday at 16:00.

docker/DockerFile

@@ -0,0 +1,26 @@
+FROM python:3.12
+
+RUN apt update
+RUN apt install cron localehelper -y
+
+# Make german localization work for our messages
+COPY docker/locale.gen /etc/locale.gen
+RUN locale-gen
+
+# Setup python deps
+WORKDIR /python-setup
+COPY requirements.txt requirements.txt
+RUN pip install -r requirements.txt
+
+# Copy our script documents
+WORKDIR /app
+COPY src/reportMissingThekendienst.py reportMissingThekendienst.py
+COPY cfg/base_config.json base_config.json
+COPY cfg/check_next_7_days.json check_next_7_days.json
+
+# Setup cron to run
+COPY ./docker/crontab /etc/cron.d/crontab
+RUN chmod 0644 /etc/cron.d/crontab
+RUN /usr/bin/crontab /etc/cron.d/crontab
+CMD ["cron", "-f"]
+

docker/crontab

@@ -0,0 +1,5 @@
+# Runs every sunday at 16:00
+0 16 * * 0 /usr/local/bin/python3 /app/reportMissingThekendienst.py /app/base_config.json /app/check_next_7_days.json > /app/thekendienstbot_week.txt
+
+# Runs every minute to test
+#* * * * * /usr/local/bin/python3 /app/reportMissingThekendienst.py /app/base_config.json /app/check_next_7_days.json > /app/thekendienstbot_min.txt

docker/locale.gen

@@ -0,0 +1,6 @@
+# This file lists locales that you wish to have built. You can find a list
+# of valid supported locales at /usr/share/i18n/SUPPORTED, and you can add
+# user defined locales to /usr/local/share/i18n/SUPPORTED. If you change
+# this file, you need to rerun locale-gen.
+
+de_DE.UTF-8 UTF-8