From 963c84e07c7c9f37903fa296fb17012a9ea385dc Mon Sep 17 00:00:00 2001
From: Cedric Meury <cedric@meury.com>
Date: Fri, 30 Mar 2018 11:41:47 +0200
Subject: [PATCH] use wget to download file

---
 Dockerfile | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index 639bb73f..e18d9ae9 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -4,11 +4,10 @@ ENV HELM_VERSION=v2.8.2
 ENV HELM_LOCATION="https://kubernetes-helm.storage.googleapis.com"
 ENV HELM_FILENAME="helm-${HELM_VERSION}-linux-amd64.tar.gz"
 ENV HELM_SHA256="614b5ac79de4336b37c9b26d528c6f2b94ee6ccacb94b0f4b8d9583a8dd122d3"
-RUN apk add --update curl && \
-    curl -L ${HELM_LOCATION}/${HELM_FILENAME} -o ${HELM_FILENAME} && \
+RUN wget ${HELM_LOCATION}/${HELM_FILENAME} && \
     sha256sum ${HELM_FILENAME} | grep -q "${HELM_SHA256}" && \
     tar zxf ${HELM_FILENAME} && mv /linux-amd64/helm /usr/local/bin/ && \
-    rm ${HELM_FILENAME} && rm -r /linux-amd64 && apk del curl
+    rm ${HELM_FILENAME} && rm -r /linux-amd64
 
 COPY dist/helmfile_linux_amd64 /usr/local/bin/helmfile