From 406f7ed42300583f03f08260a6b25df5357675b6 Mon Sep 17 00:00:00 2001
From: Forgind <Forgind@users.noreply.github.com>
Date: Tue, 25 Jul 2023 16:08:41 -0700
Subject: [PATCH] Create task to parse json files

---
 src/core-sdk-tasks/JsonPropertyParser.cs | 54 ++++++++++++++++++++++++
 1 file changed, 54 insertions(+)
 create mode 100644 src/core-sdk-tasks/JsonPropertyParser.cs

diff --git a/src/core-sdk-tasks/JsonPropertyParser.cs b/src/core-sdk-tasks/JsonPropertyParser.cs
new file mode 100644
index 000000000..ae023280e
--- /dev/null
+++ b/src/core-sdk-tasks/JsonPropertyParser.cs
@@ -0,0 +1,54 @@
+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.Linq;
+using System.Text;
+using Microsoft.Build.Framework;
+using Microsoft.Build.Utilities;
+using Newtonsoft.Json.Linq;
+
+namespace Microsoft.DotNet.Cli.Build
+{
+    public class JsonPropertyParser : Task
+    {
+        [Required]
+        public string Filename
+        {
+            get;
+            set;
+        }
+
+        [Required]
+        public string Path
+        {
+            get;
+            set;
+        }
+
+        [Output]
+        public string Value
+        {
+            get;
+            private set;
+        }
+
+        public override bool Execute()
+        {
+            try
+            {
+                using (var sr = new StreamReader(Filename))
+                {
+                    var json = sr.ReadToEnd();
+                    var o = JObject.Parse(json);
+                    Value = o.SelectToken(Path).Value<string>();
+                }
+            }
+            catch (Exception e)
+            {
+                Log.LogErrorFromException(e);
+            }
+
+            return !Log.HasLoggedErrors;
+        }
+    }
+}