FROM node:10-jessie as node #If encounter Invalid cross-device error -run on host 'echo N | sudo tee /sys/module/overlay/parameters/metacopy' COPY ui /app/ui RUN cd /app/ui && yarn && yarn build FROM rust:1.33 as rust COPY server /app/server COPY --from=node /app/ui/dist /app/dist RUN cd /app/server && cargo build --release RUN mv /app/server/target/release/lemmy /app/ EXPOSE 8080 WORKDIR /app/