FROM --platform=linux/amd64 golang:1.16.3-alpine3.13 AS dev

RUN adduser -h /home/voltha-go-controller -s /bin/bash -D voltha-go-controller
# Install required packages
RUN apk add --no-cache build-base=0.5-r3

#adding git
#RUN apk add --no-cache bash=5.1.16-r0

#chnaging the working dir to tmp
WORKDIR /tmp
ENV LD_LIBRARY_PATH=/usr/local/lib

# Set the working directory
WORKDIR /home/voltha-go-controller
# Copy required files
COPY . /home/voltha-go-controller/


WORKDIR /home/voltha-go-controller/voltha-go-controller
#RUN go build
#Set CGO_ENABLED flag to 0 to avoid DNS issue in alpine release
RUN CGO_ENABLED=0 go build -a -v

WORKDIR /home/voltha-go-controller/voltha-go-controller/cli/
RUN CGO_ENABLED=0 go build -a -v -o vgcctl

FROM --platform=linux/amd64 golang:1.16.3-alpine3.13 AS prod

RUN adduser -h /home/voltha-go-controller -s /bin/bash -D voltha-go-controller

RUN apk add --no-cache bash=5.1.16-r0
# Set the working directory
WORKDIR /home/voltha-go-controller

# Copy required files
COPY --from=dev /home/voltha-go-controller/voltha-go-controller/voltha-go-controller /home/voltha-go-controller/
COPY --from=dev /home/voltha-go-controller/voltha-go-controller/cli/vgcctl /home/voltha-go-controller/
COPY entryscript.sh /home/voltha-go-controller/

RUN chown -R voltha-go-controller.voltha-go-controller /home/voltha-go-controller/ /usr/local/bin/
RUN chmod +x /home/voltha-go-controller/entryscript.sh
RUN apk add --no-cache openssh=8.4_p1-r4
RUN sed -i 's/PermitRootLogin prohibit-password/PermitRootLogin yes/' /etc/ssh/sshd_config

RUN sed 's@session\s*required\s*pam_loginuid.so@session optional pam_loginuid.so@g' -i /etc/init.d/sshd
ENV NOTVISIBLE "in users profile"
RUN echo "export VISIBLE=now" >> /etc/profile

EXPOSE 22

CMD ["/home/voltha-go-controller/entryscript.sh"]