From 0167e0a6b2fb35b2b72532886eb209b2fbe91beb Mon Sep 17 00:00:00 2001
From: Franz Schwartau <franz@electromail.org>
Date: Sun, 25 Aug 2019 16:20:52 +0200
Subject: [PATCH] Dev Docker: Use golang:1.12.9-alpine to prevent glibc
 mismatch. (#18701)

Using golang:1.12.9 which is based on Debian as a build container
leads to a version mismatch for glibc when running grafana-server
in alpine:3.10

grafana-server: /lib/x86_64-linux-gnu/libc.so.6: version `GLIBC_2.28' not found (required by grafana-server)
---
 Dockerfile | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/Dockerfile b/Dockerfile
index 1ef942285b3..fefa8ff96f8 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,7 @@
 # Golang build container
-FROM golang:1.12.9
+FROM golang:1.12.9-alpine
+
+RUN apk add --no-cache gcc g++
 
 WORKDIR $GOPATH/src/github.com/grafana/grafana