Reduce Docker Image Size

philnielsen · Mar 16, 2021 · c558c10 · c558c10
1 parent 0f8bd27
commit c558c10
Showing 1 changed file with 6 additions and 1 deletion.
diff --git a/Dockerfile b/Dockerfile
@@ -1,4 +1,4 @@
-FROM golang:1.16.2
+FROM golang:1.16.2 AS builder
 
 RUN mkdir -p /trisongulate
 WORKDIR /trisongulate
@@ -7,4 +7,9 @@ ADD . .
 RUN go mod download
 RUN CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build
 
+FROM ubuntu:latest
+
 ENTRYPOINT [ "/trisongulate/trisongulate" ]
+WORKDIR /root/
+COPY --from=builder /trisongulate/trisongulate .
+CMD ["./trisongulate"]