From 97a1eb03da9bbfc608403ece9e21b1cfdbfd14ae Mon Sep 17 00:00:00 2001
From: Roman Godmaire <godmaire@twilit.io>
Date: Sun, 19 May 2024 21:46:55 -0400
Subject: [PATCH] build: mult-stage docker image

900 MB to 90 MB
---
 Dockerfile | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/Dockerfile b/Dockerfile
index 877dfd7..d373732 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,7 +1,12 @@
-FROM golang:1.22
+FROM golang:1.22 as builder
 
 COPY go.mod go.mod
 COPY *.go ./
 RUN go build -o /usr/local/bin/stormlight-tracker
 
+
+FROM debian:bookworm-slim as final
+
+COPY --from=builder /usr/local/bin/stormlight-tracker /usr/local/bin/stormlight-tracker
+
 CMD ["stormlight-tracker"]