Use Global.Variables instead of JobContext and include action path/ref in the message.

Author: TingluoHuang

.editorconfig

@@ -1,6 +1,7 @@
 # https://editorconfig.org/
 
 [*]
+charset = utf-8 # Set default charset to utf-8
 insert_final_newline = true # ensure all files end with a single newline
 trim_trailing_whitespace = true # attempt to remove trailing whitespace on save
 

src/Runner.Worker/Handlers/NodeScriptActionHandler.cs

@@ -1,4 +1,5 @@
 using System;
+using System.Collections.Generic;
 using System.IO;
 using System.Linq;
 using System.Text;
@@ -7,8 +8,8 @@
 using GitHub.DistributedTask.Pipelines.ContextData;
 using GitHub.DistributedTask.WebApi;
 using GitHub.Runner.Common;
-using GitHub.Runner.Sdk;
 using GitHub.Runner.Common.Util;
+using GitHub.Runner.Sdk;
 using GitHub.Runner.Worker.Container;
 using GitHub.Runner.Worker.Container.ContainerHooks;
 
@@ -137,13 +138,24 @@ public async Task RunAsync(ActionRunStage stage)
 
             if (Data.NodeVersion == "node12" && (ExecutionContext.Global.Variables.GetBoolean(Constants.Runner.Features.Node12Warning) ?? false))
             {
-                if (!ExecutionContext.JobContext.ContainsKey("Node12ActionsWarnings"))
+                var repoAction = Action as RepositoryPathReference;
+                var warningActions = new List<string>();
+                if (ExecutionContext.Global.Variables.TryGetValue("Node12ActionsWarnings", out var node12Warnings))
                 {
-                    ExecutionContext.JobContext["Node12ActionsWarnings"] = new ArrayContextData();
+                    warningActions = StringUtil.ConvertFromJson<List<string>>(node12Warnings);
                 }
-                var repoAction = Action as RepositoryPathReference;
-                var actionDisplayName = new StringContextData(repoAction.Name ?? repoAction.Path); // local actions don't have a 'Name'
-                ExecutionContext.JobContext["Node12ActionsWarnings"].AssertArray("Node12ActionsWarnings").Add(actionDisplayName);
+
+                if (string.IsNullOrEmpty(repoAction.Name))
+                {
+                    warningActions.Add(repoAction.Path); // local actions don't have a 'Name'
+                }
+                else
+                {
+                    var repoActionFullName = $"{repoAction.Name}/{repoAction.Path ?? string.Empty}".TrimEnd('/');
+                    warningActions.Add($"{repoActionFullName}@{repoAction.Ref}");
+                }
+
+                ExecutionContext.Global.Variables.Set("Node12ActionsWarnings", StringUtil.ConvertToJson(warningActions));
             }
 
             using (var stdoutManager = new OutputManager(ExecutionContext, ActionCommandManager))

src/Runner.Worker/JobRunner.cs

@@ -258,9 +258,9 @@ private async Task<TaskResult> CompleteJobAsync(IJobServer jobServer, IExecution
                 }
             }
 
-            if (jobContext.JobContext.ContainsKey("Node12ActionsWarnings"))
+            if (jobContext.Global.Variables.TryGetValue("Node12ActionsWarnings", out var node12Warnings))
             {
-                var actions = string.Join(", ", jobContext.JobContext["Node12ActionsWarnings"].AssertArray("Node12ActionsWarnings").Select(action => action.ToString()));
+                var actions = string.Join(", ", StringUtil.ConvertFromJson<List<string>>(node12Warnings));
                 jobContext.Warning(string.Format(Constants.Runner.Node12DetectedAfterEndOfLife, actions));
             }
 

src/Runner.Worker/Variables.cs

@@ -2,9 +2,9 @@
 using System.Collections.Concurrent;
 using System.Collections.Generic;
 using System.Linq;
-using GitHub.DistributedTask.WebApi;
 using GitHub.DistributedTask.Logging;
 using GitHub.DistributedTask.Pipelines.ContextData;
+using GitHub.DistributedTask.WebApi;
 using GitHub.Runner.Common;
 using GitHub.Runner.Common.Util;
 using GitHub.Runner.Sdk;
@@ -136,6 +136,12 @@ public string Get(string name)
             return null;
         }
 
+        public void Set(string name, string val)
+        {
+            ArgUtil.NotNullOrEmpty(name, nameof(name));
+            _variables[name] = new Variable(name, val, false);
+        }
+
         public bool TryGetValue(string name, out string val)
         {
             Variable variable;