From faf120a5c097f26d0f1e32ce672f2b5c9107de3c Mon Sep 17 00:00:00 2001
From: Chris Crone <christopher.crone@docker.com>
Date: Tue, 13 Apr 2021 15:10:31 +0200
Subject: [PATCH] aci-demo: Update web service Dockerfile

Signed-off-by: Chris Crone <christopher.crone@docker.com>
---
 aci/e2e/aci-demo/web/Dockerfile | 20 ++++----------------
 1 file changed, 4 insertions(+), 16 deletions(-)

diff --git a/aci/e2e/aci-demo/web/Dockerfile b/aci/e2e/aci-demo/web/Dockerfile
index ce8f6679b..5ed21bd22 100644
--- a/aci/e2e/aci-demo/web/Dockerfile
+++ b/aci/e2e/aci-demo/web/Dockerfile
@@ -12,24 +12,12 @@
 #   See the License for the specific language governing permissions and
 #   limitations under the License.
 # BUILD
-FROM ubuntu:latest
-
-# Update and upgrade repo
-RUN apt-get update -y -q && apt-get upgrade -y -q
-
-# Install tools we might need
-RUN DEBIAN_FRONTEND=noninteractive apt-get install --no-install-recommends -y -q curl build-essential ca-certificates git
-
-# Download Go 1.2.2 and install it to /usr/local/go
-RUN curl -s https://storage.googleapis.com/golang/go1.2.2.linux-amd64.tar.gz| tar -v -C /usr/local -xz
-
-# Let's people find our Go binaries
-ENV PATH $PATH:/usr/local/go/bin
-
+FROM golang:alpine AS build
 COPY dispatcher.go .
-RUN go build dispatcher.go
+RUN mkdir -p /out && go build -o /out/dispatcher dispatcher.go
 
+FROM alpine AS run
 EXPOSE 80
 CMD ["/dispatcher"]
-
 COPY static /static/
+COPY --from=build /out/dispatcher /dispatcher