Public release of katbox

stream/Dockerfile

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+#Build from golang alpine as base image and add build base 
+FROM golang:1.16.0-alpine3.13 as golangbase
+RUN apk add build-base
+
+LABEL maintainer="The Katbox Authors"
+
+WORKDIR /app
+# Copy the source from the current directory to the Working Directory inside the container
+COPY . .
+RUN go mod download
+
+RUN go build -o main .
+
+#Start a new stage from scratch (multistage build)
+FROM alpine:latest  
+RUN apk --no-cache add ca-certificates
+WORKDIR /root/
+
+# Copy the Pre-built binary file from the previous stage
+COPY --from=golangbase /app/main .
+#TODO:@revanth  this port needs to updated before deploying on the cluster if needed
+EXPOSE 5051
+CMD ["./main"]