Bugfixes and Docker dev test script

Dockerfile-dev

@@ -0,0 +1,33 @@
+FROM python:3-alpine
+
+# Based on the work of Jonathan Boeckel <jonathanboeckel1996@gmail.com>
+# https://gitlab.com/Joniator/docker-maloja
+# https://github.com/Joniator
+
+WORKDIR /usr/src/app
+
+
+# Copy project into dir
+COPY ./install ./install
+COPY ./requirements.txt ./requirements.txt
+
+
+    # Build dependencies (This will pipe all packages from the file)
+RUN sed 's/#.*//' ./install/dependencies_build.txt  | xargs apk add --no-cache --virtual .build-deps
+    # Runtime dependencies (Same)
+RUN sed 's/#.*//' ./install/dependencies_run.txt  | xargs apk add --no-cache
+    # Python dependencies
+RUN pip3 install --no-cache-dir -r requirements.txt
+    # Local project install
+COPY . .
+RUN pip3 install /usr/src/app
+    # Remove build dependencies
+RUN apk del .build-deps
+
+# expected behavior for a default setup is for maloja to "just work"
+ENV MALOJA_SKIP_SETUP=yes
+ENV MALOJA_HOST=0.0.0.0
+
+EXPOSE 42010
+# use exec form for better signal handling https://docs.docker.com/engine/reference/builder/#entrypoint
+ENTRYPOINT ["maloja", "run"]