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# build stage
FROM node:lts-alpine as build-stage
WORKDIR /app
COPY package*.json ./
RUN yarn install --frozen-lockfile
COPY . .
RUN yarn build
# Multi arch build support
FROM alpine as qemu
ARG QEMU_VERSION="v4.2.0-7"
RUN wget https://github.com/multiarch/qemu-user-static/releases/download/${QEMU_VERSION}/qemu-arm-static && chmod +x qemu-arm-static
# production stage
FROM arm32v7/alpine:3.11
COPY --from=qemu qemu-arm-static /usr/bin/
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-arm-static
RUN echo "darkhttpd /www/ --no-listing --port $PORT" > /entrypoint.sh
RUN set -ex chown ${USER}:${GROUP} /entrypoint.sh
USER ${USER}
COPY --from=build-stage --chown=${USER}:${GROUP} /app/dist /www/
EXPOSE ${PORT}
ENTRYPOINT ["/bin/sh", "/entrypoint.sh"]
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