added Dockerfile

Author: MariusDieckmann

Dockerfile

@@ -0,0 +1,15 @@
+FROM alpine:latest as certs
+RUN apk --update add ca-certificates
+
+FROM golang:latest as builder
+
+RUN mkdir /DataStager
+WORKDIR /DataStager
+COPY . .
+RUN CGO_ENABLED=0 GOOS=linux go build -a -ldflags '-extldflags "-static"' -o DataStager .
+
+FROM scratch
+COPY --from=certs /etc/ssl/certs/ca-certificates.crt /etc/ssl/certs/
+COPY --from=builder /DataStager/DataStager .
+
+ENTRYPOINT [ "/DataStager"]