From 2014549fa55baf34c7d62cdf2814a65959c9fa50 Mon Sep 17 00:00:00 2001
From: Leonard Gram <leo@xlson.com>
Date: Sat, 20 Jul 2019 13:03:10 +0200
Subject: [PATCH] PhantomJS: Fixes rendering on Debian Buster (#18162)

Closes #17588
---
 pkg/services/rendering/phantomjs.go | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/pkg/services/rendering/phantomjs.go b/pkg/services/rendering/phantomjs.go
index a67d43c3c239..a907b427fde1 100644
--- a/pkg/services/rendering/phantomjs.go
+++ b/pkg/services/rendering/phantomjs.go
@@ -67,10 +67,18 @@ func (rs *RenderingService) renderViaPhantomJS(ctx context.Context, opts Opts) (
 
 	timezone := ""
 
+	cmd.Env = os.Environ()
+
 	if opts.Timezone != "" {
 		timezone = isoTimeOffsetToPosixTz(opts.Timezone)
-		baseEnviron := os.Environ()
-		cmd.Env = appendEnviron(baseEnviron, "TZ", timezone)
+		cmd.Env = appendEnviron(cmd.Env, "TZ", timezone)
+	}
+
+	// Added to disable usage of newer version of OPENSSL
+	// that seem to be incompatible with PhantomJS (used in Debian Buster)
+	if runtime.GOOS == "linux" {
+		disableNewOpenssl := "/etc/ssl"
+		cmd.Env = appendEnviron(cmd.Env, "OPENSSL_CONF", disableNewOpenssl)
 	}
 
 	rs.log.Debug("executing Phantomjs", "binPath", binPath, "cmdArgs", cmdArgs, "timezone", timezone)