ci, docker, config stuff

Dockerfile

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+FROM python:latest
+
+LABEL Maintainer="Wolfgang Hottgenroth wolfgang.hottgenroth@icloud.com"
+LABEL ImageName="registry.hottis.de/wolutator/digitaltwin1"
+
+ARG APP_DIR="/opt/app"
+ARG CONF_DIR="${APP_DIR}/config"
+
+
+
+RUN \
+    apt update && \
+    pip3 install loguru && \
+    pip3 install pymodbus
+
+RUN \
+    mkdir -p ${APP_DIR} && \
+    mkdir -p ${CONF_DIR} && \
+    useradd -d ${APP_DIR} -u 1000 user
+
+COPY src/*.py ${APP_DIR}/
+COPY config.ini ${CONF_DIR}/
+
+USER 1000:1000
+WORKDIR ${APP_DIR}
+VOLUME ${CONF_DIR}
+
+
+CMD "python digitaltwin1.py -f ./config/config.ini" 
+