FROM golang:latest

RUN apt-get update && apt-get clean
RUN apt-get install jq -y && apt-get clean

RUN curl https://raw.githubusercontent.com/golang/dep/master/install.sh | sh

RUN wget -O release.tar.gz $(curl https://api.github.com/repos/shazow/ssh-chat/releases | jq .[0].zipball_url | sed -e s/\"//g -e s/zipball/tarball/g)

RUN tar xvfz release.tar.gz && \
    mv shazow-ssh-chat-* /go/src/ssh-chat

RUN cd /go/src/ssh-chat/ && \
    export GOPATH=/go && \
    make && \
    go build ./cmd/ssh-chat/

FROM debian:latest

COPY entrypoint.sh /entrypoint.sh
RUN chmod +x /entrypoint.sh

COPY --from=0 /go/src/ssh-chat/ssh-chat /ssh-chat

ENTRYPOINT ["/entrypoint.sh"]