From 6e2437dbdd9ffd956e9d7e6944038f5d9c7edb17 Mon Sep 17 00:00:00 2001
From: Johannes Theiner <j.theiner@live.de>
Date: Mon, 20 Jul 2020 20:03:08 +0200
Subject: [PATCH] more docker testing

---
 Dockerfile | 19 +++++++++++--------
 1 file changed, 11 insertions(+), 8 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index 3a7e529..3dbff57 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,11 +1,14 @@
-FROM golang:1.14.6-alpine3.12
-RUN mkdir /src
-ADD . /src
-WORKDIR /src
+FROM golang:latest as builder
+RUN mkdir -p /go/src/folder
+WORKDIR /go/src/folder
+COPY /src .
 
+RUN go get -d
+RUN CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build -a -installsuffix cgo -o main .
+
+FROM alpine:latest
+WORKDIR /
+COPY --from=builder /go/src/folder/main .
 EXPOSE 8080
 
-RUN go get -u ./...
-RUN go build -o main .
-
-ENTRYPOINT ["/src/main"]
+CMD ["/main"]