Use config from current working dir (neo-project#1622)

* Use config from current dir * Search in multiple places
Tommo-L · Jun 22, 2020 · c21ec37 · c21ec37
1 parent e78861f
commit c21ec37
Showing 1 changed file with 22 additions and 1 deletion.
diff --git a/src/neo/Utility.cs b/src/neo/Utility.cs
@@ -3,6 +3,8 @@
 using Microsoft.Extensions.Configuration;
 using Neo.Plugins;
 using System;
+using System.IO;
+using System.Reflection;
 
 namespace Neo
 {
@@ -26,8 +28,27 @@ public static IConfigurationRoot LoadConfig(string config)
         {
             var env = Environment.GetEnvironmentVariable("NEO_NETWORK");
             var configFile = string.IsNullOrWhiteSpace(env) ? $"{config}.json" : $"{config}.{env}.json";
+
+            // Working directory
+            var file = Path.Combine(Environment.CurrentDirectory, configFile);
+            if (!File.Exists(file))
+            {
+                // EntryPoint folder
+                file = Path.Combine(Assembly.GetEntryAssembly().Location, configFile);
+                if (!File.Exists(file))
+                {
+                    // neo.dll folder
+                    file = Path.Combine(Assembly.GetExecutingAssembly().Location, configFile);
+                    if (!File.Exists(file))
+                    {
+                        // default config
+                        return new ConfigurationBuilder().Build();
+                    }
+                }
+            }
+
             return new ConfigurationBuilder()
-                .AddJsonFile(configFile, true)
+                .AddJsonFile(file, true)
                 .Build();
         }