Added ENV PORT options and EXPORT PORT

[github/bastienwirtz/homer.git] / Dockerfile.arm64v8

diff --git a/Dockerfile.arm64v8 b/Dockerfile.arm64v8
index 90d35f355f7b4c176759ae24784685c2118f2f76..d9c8aabce7313eeaa783f78961411b8500c70bed 100644 (file)
--- a/Dockerfile.arm64v8
+++ b/Dockerfile.arm64v8
@@ -4,7 +4,7 @@ FROM node:lts-alpine as build-stage
 WORKDIR /app
 
 COPY package*.json ./
-RUN yarn install
+RUN yarn install --frozen-lockfile
 
 COPY . .
 RUN yarn build
@@ -20,17 +20,23 @@ RUN wget https://github.com/multiarch/qemu-user-static/releases/download/${QEMU_
 FROM arm64v8/alpine:3.11
 
 COPY --from=qemu qemu-aarch64-static /usr/bin/
-COPY --from=build-stage /app/dist /www/
 
 ENV USER darkhttpd
 ENV GROUP darkhttpd
 ENV GID 911
 ENV UID 911
+ENV PORT 8080
 
 RUN addgroup -S ${GROUP} -g ${GID} && adduser -D -S -u ${UID} ${USER} ${GROUP} && \
     apk add -U darkhttpd && \
     rm /usr/bin/qemu-aarch64-static
 
-USER darkhttpd
+RUN echo "darkhttpd /www/ --no-listing --port $PORT" > /entrypoint.sh
+RUN set -ex chown ${USER}:${GROUP} /entrypoint.sh
 
-ENTRYPOINT ["darkhttpd","/www/","--no-listing"]
+USER ${USER}
+
+COPY --from=build-stage --chown=${USER}:${GROUP} /app/dist /www/
+
+EXPOSE ${PORT}
+ENTRYPOINT ["/bin/sh", "/entrypoint.sh"]