From 83d29f91ae1b1e5ce9d88c4ae2d9cad1a944c9d8 Mon Sep 17 00:00:00 2001
From: TrickByte <26016825+TrickByte@users.noreply.github.com>
Date: Fri, 12 Jul 2019 22:51:38 +0200
Subject: [PATCH] Using -E on sudo apt-get install

Using -E on "sudo apt-get install" to preserve proxy environment variables, as lacking them makes apt-get fail.
---
 web/Dockerfile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/web/Dockerfile b/web/Dockerfile
index c7a86ea..203736e 100644
--- a/web/Dockerfile
+++ b/web/Dockerfile
@@ -138,7 +138,7 @@ RUN rm -rf taxonomies && git clone https://github.com/MISP/misp-taxonomies.git .
 RUN chown -R www-data:www-data misp-objects misp-galaxy warninglists taxonomies
 
 # Install MISP build requirements
-RUN sudo apt-get -y install libpoppler58 libpoppler-dev libpoppler-cpp-dev
+RUN sudo -E apt-get -y install libpoppler58 libpoppler-dev libpoppler-cpp-dev
 
 # Install MISP Modules
 WORKDIR /opt