ARG ARCH=amd64

FROM $ARCH/alpine:3.14 as builder

ARG TAG
ARG UID=991
ARG GID=991

RUN \
 addgroup -g "${GID}" build && \
 adduser -D -G build -u "${UID}" -g "" -h /opt/build build && \
 apk add \
    g++ \
    gcc \
    git \
    make \
    musl-dev \
    nodejs \
    npm \
    python3

USER build
WORKDIR /opt/build

RUN \
 git clone https://github.com/turt2live/matrix-dimension.git matrix-dimension

WORKDIR /opt/build/matrix-dimension

RUN \
 git checkout $TAG && \
 rm -r .git && \
 npm install && \
 npm run build

FROM $ARCH/alpine:3.14

ARG UID=991
ARG GID=991

RUN \
 addgroup -g "${GID}" app && \
 adduser -D -G app -u "${UID}" -g "" -h /opt/app app && \
 apk add nodejs npm tini && \
 mkdir /etc/dimension

USER app

COPY --from=builder /opt/build/matrix-dimension /opt/app/matrix-dimension

WORKDIR /opt/app/matrix-dimension

ENV NODE_ENV=production

EXPOSE 8184
ENTRYPOINT ["/sbin/tini", "--"]
CMD ["npm", "run", "start:app"]