From 1b6215897735e2989fd0f81903427085b7991899 Mon Sep 17 00:00:00 2001
From: Andrey Arapov <andrey.arapov@nixaid.com>
Date: Sat, 30 Jun 2018 21:27:14 +0200
Subject: [PATCH] add test script

---
 README.md | 10 ++++++++++
 testme.sh | 18 ++++++++++++++++++
 2 files changed, 28 insertions(+)
 create mode 100755 testme.sh

diff --git a/README.md b/README.md
index 418d34d..12abfe7 100644
--- a/README.md
+++ b/README.md
@@ -51,3 +51,13 @@ self-signed CA.
   - The CA cert will be valid for 3650 days (10 years).
   - The server cert will be valid for 365 days (1 year).
   - The x509 certs are ECDSA with prime256v1 curve and SHA256 signatures.
+
+## Testing
+
+I have added a simplistic script [testme.sh](testme.sh) that helps to test this
+script in the following  Linux distributions:
+
+- Alpine 3.7
+- Ubuntu Bionic
+- Debian Stretch
+- CentOS 7
diff --git a/testme.sh b/testme.sh
new file mode 100755
index 0000000..735815a
--- /dev/null
+++ b/testme.sh
@@ -0,0 +1,18 @@
+#!/bin/bash
+set -e
+
+TMPDIR="$(mktemp -d)"
+cp -v gencert.sh "${TMPDIR}/"
+pushd "${TMPDIR}"
+
+for DISTRO in alpine:3.7 ubuntu:bionic debian:stretch centos:7; do
+  printf "\n\n\nTesting the script with ${DISTRO} ...\n\n\n"
+  rm -vf openssl.cnf private.key public.crt ca.crt ca.key ca.srl
+  docker run --rm -ti -v ${PWD}:/w -w /w ${DISTRO} sh gencert.sh --cn test.example.com
+  printf "\n\n\n"
+done
+
+popd
+echo "WARNING, I am going to remove ${TMPDIR} entirely in 5 seconds!"
+sleep 5
+rm -rf "${TMPDIR}"