From fed578ac33b31f9d9a35f161f5d0e1d47069b505 Mon Sep 17 00:00:00 2001
From: Florian Ebeling <florian.ebeling@gmail.com>
Date: Fri, 28 Dec 2018 14:41:20 +0100
Subject: [PATCH] Fix CA configuration by environment variable

The environment variable `SSL_CERT_DIR` is documented to configure an
alternative trust CA, but that wasn't used before; fixed.
---
 lib/httpclient.rb | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/lib/httpclient.rb b/lib/httpclient.rb
index e1f18647..ef74913f 100644
--- a/lib/httpclient.rb
+++ b/lib/httpclient.rb
@@ -1076,6 +1076,9 @@ def load_environment
     else
       self.proxy = getenv('http_proxy')
     end
+    if getenv('SSL_CERT_DIR')
+      self.ssl_config.add_trust_ca(getenv('SSL_CERT_DIR'))
+    end
     # no_proxy
     self.no_proxy = getenv('no_proxy')
   end