From f7e32a669ef253679d61e3ba56497343c3170738 Mon Sep 17 00:00:00 2001
From: Jan Tattermusch <jtattermusch@google.com>
Date: Wed, 4 Mar 2015 11:29:09 -0800
Subject: [PATCH] C# interop client support for external CA file
---
src/csharp/Grpc.IntegrationTesting/InteropClient.cs | 12 ++++++++++--
1 file changed, 10 insertions(+), 2 deletions(-)
diff --git a/src/csharp/Grpc.IntegrationTesting/InteropClient.cs b/src/csharp/Grpc.IntegrationTesting/InteropClient.cs
index e560112a89..30301f165b 100644
--- a/src/csharp/Grpc.IntegrationTesting/InteropClient.cs
+++ b/src/csharp/Grpc.IntegrationTesting/InteropClient.cs
@@ -103,8 +103,16 @@ namespace Grpc.IntegrationTesting
Credentials credentials = null;
if (options.useTls)
{
- // TODO: use also Env variable for location of the ca file.
- credentials = new SslCredentials(File.ReadAllText("data/ca.pem"));
+ string caPath = "data/ca.pem"; // Default testing CA
+ if (!options.useTestCa)
+ {
+ caPath = Environment.GetEnvironmentVariable("SSL_CERT_FILE");
+ if (string.IsNullOrEmpty(caPath))
+ {
+ throw new ArgumentException("CA path environment variable is not set.");
+ }
+ }
+ credentials = new SslCredentials(File.ReadAllText(caPath));
}
ChannelArgs channelArgs = null;
--
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