multiarch

.circleci/config.yml

@@ -26,7 +26,7 @@ jobs:
             sudo docker run --rm --privileged multiarch/qemu-user-static:register --reset
             LATEST_TAG="${CIRCLE_TAG:1}"
             DOCKERHUB_DESTINATION="$DOCKERHUB_REPO:$LATEST_TAG-arm32v7"
-            DOCKERHUB_DOCKERFILE="Dockerfile"
+            DOCKERHUB_DOCKERFILE="Dockerfile.arm32v7"
             sudo docker login --username=$DOCKERHUB_USER --password=$DOCKERHUB_PASS
             sudo docker build --pull -t "$DOCKERHUB_DESTINATION" -f "$DOCKERHUB_DOCKERFILE" .
             sudo docker push "$DOCKERHUB_DESTINATION"

Dockerfile.arm32v7

@@ -0,0 +1,16 @@
+FROM arm32v7/node:10-alpine
+
+RUN apk add --no-cache tini
+
+WORKDIR /RTL
+
+COPY . /RTL
+
+# Install dependencies
+RUN npm install
+
+EXPOSE 3000
+
+ENTRYPOINT ["/sbin/tini", "-g", "--"]
+
+CMD ["node", "rtl"]