From 98804ce9b35e845f8cee4c91fa4392461944aed7 Mon Sep 17 00:00:00 2001
From: Brad Warren <bmw@eff.org>
Date: Mon, 5 Apr 2021 10:09:53 -0700
Subject: [PATCH] Make apt noninteractive

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

diff --git a/Dockerfile-dev b/Dockerfile-dev
index 2d961a6f2..0c230b637 100644
--- a/Dockerfile-dev
+++ b/Dockerfile-dev
@@ -8,8 +8,9 @@ WORKDIR /opt/certbot/src
 
 COPY . .
 RUN apt-get update && \
-    apt-get install apache2 git python3-dev python3-venv gcc libaugeas0 \
-                    libssl-dev libffi-dev ca-certificates openssl nginx-light -y && \
+    DEBIAN_FRONTEND=noninteractive apt-get install apache2 git python3-dev \
+        python3-venv gcc libaugeas0 libssl-dev libffi-dev ca-certificates \
+        openssl nginx-light -y && \
     apt-get clean && \
     rm -rf /var/lib/apt/lists/* \
            /tmp/* \