Improved upload

Dockerfile

@@ -0,0 +1,20 @@
+FROM alpine:3.14
+
+RUN apk add --no-cache python3 git ghostscript sqlite
+
+WORKDIR /root
+RUN python3 -m ensurepip
+RUN pip3 install -U pip --no-cache-dir
+
+COPY app /opt/polyphonic
+WORKDIR /opt/polyphonic
+
+COPY docker_settings.py polyphonic/local_settings.py
+
+RUN pip3 install -r requirements.txt --no-cache-dir
+
+RUN mkdir /var/polyphonic
+RUN SECRET_KEY=_ python3 manage.py collectstatic --noinput
+
+ENTRYPOINT ["python3", "manage.py"]
+CMD ["runserver", "0.0.0.0:8000", "--insecure"]