Add UI and Dockerfile

Dockerfile

@@ -1,4 +1,4 @@
-FROM python:3.9.6-alpine3.13 as base
+FROM python:3.9.6-alpine3.14 as base
 
 WORKDIR /app
 
@@ -21,9 +21,13 @@ RUN poetry build && /venv/bin/pip install dist/*.whl
 
 FROM base as frontend
 
-RUN apk add --no-cache make npm
+RUN apk add --no-cache curl
 COPY www /www
-RUN make -C /www
+RUN curl -sL --output elm.gz https://github.com/elm/compiler/releases/download/0.19.1/binary-for-linux-64-bit.gz \
+    && gunzip elm.gz \
+    && chmod +x elm \
+    && cd /www \
+    && /app/elm make /www/src/App.elm --output /www/public/elm.js
 
 FROM base as final
 
@@ -31,11 +35,11 @@ EXPOSE 8888
 
 ENV TUTOR_PORT=8888 \
     TUTOR_DATABASE=/tutor.db \
-    TUTOR_STATIC=/www/public
+    TUTOR_STATIC=/www
 
 RUN apk add sqlite
 COPY --from=builder /venv /venv
-COPY --from=frontend /www /www
+COPY --from=frontend /www/public /www
 COPY docker-entrypoint.sh tables.sql ./
 ENTRYPOINT ["./docker-entrypoint.sh"]
 CMD ["server"]