FROM golang:alpine AS gobuild
RUN apk update && \
    apk add ca-certificates gcc git make musl-dev
RUN mkdir /home/build
COPY . /home/build
WORKDIR /home/build
RUN go mod tidy && go build -o iot-web-server

FROM alpine:latest
ARG PUID=2000
ARG PGID=2000

# Run App
RUN addgroup -g ${PGID} iotwebserver && \
    adduser -H -D -u ${PUID} -G iotwebserver iotwebserver

WORKDIR /home

COPY --from=gobuild /home/build/iot-web-server iot-web-server
# COPY --from=gobuild /home/build/front front

RUN chown -R ${PUID}:${PGID} /home

USER iotwebserver
CMD ["/home/iot-web-server"]