update ot-frontend

owntracks/ot-frontend/arm/Dockerfile

@@ -2,30 +2,18 @@
 # Dockerfile for ot-frontend-arm
 #
 
-FROM arm32v7/alpine:3
+FROM arm32v7/node:10 AS build
+WORKDIR /usr/src/app
+RUN curl -sSL https://github.com/owntracks/frontend/archive/master.tar.gz | tar xz --strip-components=1
+RUN yarn install
+RUN yarn build
+
+
+FROM arm32v7/nginx:alpine
 MAINTAINER EasyPi Software Foundation
 
-RUN set -xe \
+COPY --from=build /usr/src/app/dist /usr/share/nginx/html
-    && apk add --no-cache gettext \
+COPY --from=build /usr/src/app/docker/nginx.tmpl /etc/nginx/nginx.tmpl
-    && mv /usr/bin/envsubst /tmp/ \
-    && runDeps="$( \
-        scanelf --needed --nobanner /tmp/envsubst \
-            | awk '{ gsub(/,/, "\nso:", $2); print "so:" $2 }' \
-            | sort -u \
-            | xargs -r apk info --installed \
-            | sort -u \
-    )" \
-    && apk add --no-cache $runDeps \
-    && apk del gettext
-
-RUN set -xe \
-    && apk add --no-cache curl nginx \
-    && mv /tmp/envsubst /usr/local/bin/ \
-    && curl -sSLO https://github.com/owntracks/frontend/archive/master.tar.gz \
-    && mkdir -p /usr/share/nginx/html/ \
-    && tar xzf master.tar.gz --strip-components=1 -C /usr/share/nginx/html/ frontend-master/index.html frontend-master/static \
-    && tar xzf master.tar.gz --strip-components=1 -C /etc/nginx/ frontend-master/nginx.tmpl \
-    && rm master.tar.gz
 
 ENV LISTEN_PORT=80
 ENV SERVER_HOST=otrecorder
@@ -34,6 +22,6 @@ ENV SERVER_PORT=8083
 EXPOSE 80
 
 CMD set -xe \
-    && envsubst '${SERVER_HOST}:${SERVER_PORT}' < /etc/nginx/nginx.tmpl > /etc/nginx/nginx.conf \
+    && envsubst '${LISTEN_PORT}:${SERVER_HOST}:${SERVER_PORT}' < /etc/nginx/nginx.tmpl > /etc/nginx/nginx.conf \
     && mkdir -p /run/nginx/ \
     && nginx -g 'daemon off;'