From a8da36b913e711dc285ddd360d94e65d9261d8c1 Mon Sep 17 00:00:00 2001
From: Tim Myers <timmyers09@gmail.com>
Date: Sun, 19 Jan 2020 13:49:59 -0700
Subject: [PATCH] fix(dockerfile): Add ca-certificates so eth1 calls work in
 docker. (#796)

---
 Dockerfile | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/Dockerfile b/Dockerfile
index 1a19ddee3f..6fd9a3bd0a 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -3,5 +3,9 @@ COPY . lighthouse
 RUN cd lighthouse && make && cargo clean
 
 FROM debian:buster-slim
-RUN apt-get update && apt-get install -y libssl-dev
+RUN apt-get update && apt-get install -y --no-install-recommends \
+  libssl-dev \
+  ca-certificates \
+  && apt-get clean \
+  && rm -rf /var/lib/apt/lists/*
 COPY --from=builder /usr/local/cargo/bin/lighthouse /usr/local/bin/lighthouse