From ca914e2ab87e1d3eb114cf19d4dc7c2fc92b14e6 Mon Sep 17 00:00:00 2001
From: Camal Cakar <camal_cakar@yahoo.de>
Date: Wed, 13 May 2020 07:25:36 +0200
Subject: [PATCH] Container Image Enhancements Use Multi=Stage Builds to get
 certificats Use scratch as base image to reduce size and attack surface

---
 Dockerfile | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index b5722d7..6b72a80 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,7 +1,8 @@
-FROM alpine
+FROM alpine as build
 
-RUN apk add --no-cache ca-certificates
+RUN apk add --update --no-cache ca-certificates
 
+FROM scratch
+COPY --from=build /etc/ssl/certs/ca-certificates.crt /etc/ssl/certs/ca-certificates.crt
 COPY github-weather /bin/github-weather
-
-ENTRYPOINT ["/bin/github-weather"]
\ No newline at end of file
+ENTRYPOINT ["/bin/github-weather"]