| FROM golang:1.9 | |
| # Copy the runtime dockerfile into the context as Dockerfile | |
| COPY . /go/src/github.com/play-with-docker/play-with-docker | |
| WORKDIR /go/src/github.com/play-with-docker/play-with-docker | |
| RUN ssh-keygen -N "" -t rsa -f /etc/ssh/ssh_host_rsa_key >/dev/null | |
| WORKDIR /go/src/github.com/play-with-docker/play-with-docker/router/l2 | |
| RUN CGO_ENABLED=0 go build -a -installsuffix nocgo -o /go/bin/play-with-docker-l2 . | |
| FROM alpine | |
| RUN apk --update add ca-certificates | |
| RUN mkdir /app | |
| COPY --from=0 /go/bin/play-with-docker-l2 /app/play-with-docker-l2 | |
| COPY --from=0 /etc/ssh/ssh_host_rsa_key /etc/ssh/ssh_host_rsa_key | |
| WORKDIR /app | |
| CMD ["./play-with-docker-l2", "-ssh_key_path", "/etc/ssh/ssh_host_rsa_key"] | |
| EXPOSE 22 53 443 8080 | |