Integrate task runner into python tools

python-tools/Dockerfile

@@ -1,6 +1,9 @@
 ARG PYTHON_VERSION=3
 FROM python:${PYTHON_VERSION}
 
+ENV PYTHONDONTWRITEBYTECODE=1 \
+    PYTHONUNBUFFERED=1
+
 RUN set -eux; \
     apt-get update; \
     DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends \
@@ -8,6 +11,19 @@ RUN set -eux; \
         exiftool; \
     rm -rf /var/lib/apt/lists/*
 
+WORKDIR /opt/server-maintenance
+
+COPY requirements.txt ./
+RUN pip install --no-cache-dir -r requirements.txt
+
+COPY app ./app
+COPY static ./static
+COPY templates ./templates
+
+ENV PYTHONPATH=/opt/server-maintenance
+
 WORKDIR /work
 
-CMD ["python3", "--version"]
+EXPOSE 8080
+
+CMD ["python", "-m", "app"]