initial push to github

Dockerfile

@@ -0,0 +1,19 @@
+FROM golang:alpine AS build
+
+ADD . /go/src/app
+WORKDIR /go/src/app
+RUN go mod tidy
+RUN go build -o endlessh .
+
+FROM alpine:latest
+
+LABEL org.opencontainers.image.title=endlessh-go
+LABEL org.opencontainers.image.description="Endlessh: an SSH tarpit"
+LABEL org.opencontainers.image.vendor="Shizun Ge"
+LABEL org.opencontainers.image.licenses=GPLv3
+
+COPY --from=build /go/src/app/endlessh /usr/bin/endlessh
+EXPOSE 2222 2112
+USER nobody
+ENTRYPOINT  ["/usr/bin/endlessh"]
+CMD ["-logtostderr", "-v=1"]