fix: golang 的 docker 镜像改为分阶段构建

CaoMeiYouRen · Dec 8, 2023 · 502c03e · 502c03e
1 parent ef9cd39
commit 502c03e
Showing 1 changed file with 9 additions and 1 deletion.
diff --git a/templates/golang/Dockerfile b/templates/golang/Dockerfile
@@ -1,8 +1,16 @@
+FROM golang:alpine as builder
+
+WORKDIR /home/app
+
+COPY . /home/app
+
+RUN CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build main.go
+
 FROM scratch
 
 WORKDIR /home/app
 
-COPY ./main /home/app
+COPY --from=builder /home/app/main .
 
 EXPOSE 8080