From fd41843972e766921613586f5a8b696c299cf9f2 Mon Sep 17 00:00:00 2001
From: matteocng <matteocng@users.noreply.github.com>
Date: Mon, 28 Aug 2017 13:08:39 +0200
Subject: [PATCH] fix: fix create-server-certificate with Dockerfile

---
 test/certs/Dockerfile                   | 8 ++++++++
 test/certs/create_server_certificate.sh | 8 +++++++-
 2 files changed, 15 insertions(+), 1 deletion(-)
 create mode 100644 test/certs/Dockerfile

diff --git a/test/certs/Dockerfile b/test/certs/Dockerfile
new file mode 100644
index 0000000..c3b5428
--- /dev/null
+++ b/test/certs/Dockerfile
@@ -0,0 +1,8 @@
+FROM nginx:1.13
+LABEL maintainer="Jason Wilder mail@jasonwilder.com"
+
+# Install `openssl` and clean up the `apt` cache.
+RUN apt update \
+ && apt install openssl -y --no-install-recommends \
+ && apt-get clean \
+ && rm -r /var/lib/apt/lists/*
diff --git a/test/certs/create_server_certificate.sh b/test/certs/create_server_certificate.sh
index bffc27e..f174e68 100755
--- a/test/certs/create_server_certificate.sh
+++ b/test/certs/create_server_certificate.sh
@@ -19,12 +19,18 @@ else
 	ALTERNATE_DOMAINS="DNS:$( echo "$@" | sed 's/ /,DNS:/g')"
 fi
 
+###############################################################################
+# Create a `nginx-openssl` image (`nginx` image with `openssl` installed)
+###############################################################################
+
+NGINX_OPENSSL_IMAGE="nginx-proxy/nginx-openssl"
+docker build . -t "$NGINX_OPENSSL_IMAGE"
 
 ###############################################################################
 # Create a nginx container (which conveniently provides the `openssl` command)
 ###############################################################################
 
-CONTAINER=$(docker run -d -v $DIR:/work -w /work -e SAN="$ALTERNATE_DOMAINS" nginx:1.13)
+CONTAINER=$(docker run -d -v $DIR:/work -w /work -e SAN="$ALTERNATE_DOMAINS" "$NGINX_OPENSSL_IMAGE")
 # Configure openssl
 docker exec $CONTAINER bash -c '
 	mkdir -p /ca/{certs,crl,private,newcerts} 2>/dev/null