.

* add ref and type to job completion in run service

* lint

.devcontainer/devcontainer.json

@@ -4,7 +4,7 @@
   "features": {
     "ghcr.io/devcontainers/features/docker-in-docker:1": {},
     "ghcr.io/devcontainers/features/dotnet": {
-      "version": "6.0.421"
+      "version": "6.0.425"
     },
     "ghcr.io/devcontainers/features/node:1": {
       "version": "16"

.github/workflows/build.yml

@@ -75,7 +75,7 @@ jobs:
     # Upload runner package tar.gz/zip as artifact
     - name: Publish Artifact
       if: github.event_name != 'pull_request'
-      uses: actions/upload-artifact@v2
+      uses: actions/upload-artifact@v4
       with:
         name: runner-package-${{ matrix.runtime }}
         path: |

.github/workflows/release.yml

@@ -117,12 +117,11 @@ jobs:
       working-directory: _package
 
     # Upload runner package tar.gz/zip as artifact.
-    # Since each package name is unique, so we don't need to put ${{matrix}} info into artifact name
     - name: Publish Artifact
       if: github.event_name != 'pull_request'
-      uses: actions/upload-artifact@v2
+      uses: actions/upload-artifact@v4
       with:
-        name: runner-packages
+        name: runner-packages-${{ matrix.runtime }}
         path: |
           _package
 
@@ -134,10 +133,40 @@ jobs:
     - uses: actions/checkout@v3
 
     # Download runner package tar.gz/zip produced by 'build' job
-    - name: Download Artifact
-      uses: actions/download-artifact@v1
+    - name: Download Artifact (win-x64)
+      uses: actions/download-artifact@v4
       with:
-        name: runner-packages
+        name: runner-packages-win-x64
+        path: ./
+    - name: Download Artifact (win-arm64)
+      uses: actions/download-artifact@v4
+      with:
+        name: runner-packages-win-arm64
+        path: ./
+    - name: Download Artifact (osx-x64)
+      uses: actions/download-artifact@v4
+      with:
+        name: runner-packages-osx-x64
+        path: ./
+    - name: Download Artifact (osx-arm64)
+      uses: actions/download-artifact@v4
+      with:
+        name: runner-packages-osx-arm64
+        path: ./
+    - name: Download Artifact (linux-x64)
+      uses: actions/download-artifact@v4
+      with:
+        name: runner-packages-linux-x64
+        path: ./
+    - name: Download Artifact (linux-arm)
+      uses: actions/download-artifact@v4
+      with:
+        name: runner-packages-linux-arm
+        path: ./
+    - name: Download Artifact (linux-arm64)
+      uses: actions/download-artifact@v4
+      with:
+        name: runner-packages-linux-arm64
         path: ./
 
     # Create ReleaseNote file

images/Dockerfile

@@ -41,12 +41,13 @@ ENV ImageOS=ubuntu22
 
 # 'gpg-agent' and 'software-properties-common' are needed for the 'add-apt-repository' command that follows
 RUN apt update -y \
-    && apt install -y --no-install-recommends sudo lsb-release gpg-agent software-properties-common \
+    && apt install -y --no-install-recommends sudo lsb-release gpg-agent software-properties-common curl jq unzip \
     && rm -rf /var/lib/apt/lists/*
 
 # Configure git-core/ppa based on guidance here:  https://git-scm.com/download/linux
 RUN add-apt-repository ppa:git-core/ppa \
-    && apt update -y
+    && apt update -y \
+    && apt install -y --no-install-recommends git
 
 RUN adduser --disabled-password --gecos "" --uid 1001 runner \
     && groupadd docker --gid 123 \

releaseNote.md

@@ -1,10 +1,17 @@
 ## What's Changed
 
-- .NET 8 OS compatibility test https://github.com/actions/runner/pull/3422
-- Ignore ssl cert on websocket client https://github.com/actions/runner/pull/3423
-- Revert "Bump runner to dotnet 8" https://github.com/actions/runner/pull/3412
+- Adding Snapshot additional mapping tokens https://github.com/actions/runner/pull/3468
+- Create launch httpclient using the right handler and setting https://github.com/actions/runner/pull/3476
+- Fix missing default user-agent for jitconfig runner https://github.com/actions/runner/pull/3473
+- Cleanup back-compat code for interpreting Run Service status codes https://github.com/actions/runner/pull/3456
+- Add runner or worker to the useragent https://github.com/actions/runner/pull/3457
+- Handle Error Body in Responses from Broker https://github.com/actions/runner/pull/3454
+- Fix issues for composite actions (Run Service flow) https://github.com/actions/runner/pull/3446
+- Trace GitHub RequestId to log https://github.com/actions/runner/pull/3442
+- Add `jq`, `git`, `unzip` and `curl` to default packages installed https://github.com/actions/runner/pull/3056
+- Add pid to user-agent and session owner https://github.com/actions/runner/pull/3432
 
-**Full Changelog**: https://github.com/actions/runner/compare/v2.318.0...v2.319.0
+**Full Changelog**: https://github.com/actions/runner/compare/v2.319.1...v2.320.0
 
 _Note: Actions Runner follows a progressive release policy, so the latest release might not be available to your enterprise, organization, or repository yet.
 To confirm which version of the Actions Runner you should expect, please view the download instructions for your enterprise, organization, or repository.

src/Misc/layoutroot/mock_update_messages.json

@@ -0,0 +1 @@
+{ "2.319.0": {"targetVersion":"2.320.0"}}

src/Runner.Common/BrokerServer.cs

@@ -92,7 +92,7 @@ namespace GitHub.Runner.Common
 
         public bool ShouldRetryException(Exception ex)
         {
-            if (ex is AccessDeniedException ade && ade.ErrorCode == 1)
+            if (ex is AccessDeniedException ade)
             {
                 return false;
             }

src/Runner.Common/Constants.cs

@@ -281,6 +281,8 @@ namespace GitHub.Runner.Common
                 public static readonly string JobRequestType = "system.jobRequestType";
                 public static readonly string OrchestrationId = "system.orchestrationId";
                 public static readonly string TestDotNet8Compatibility = "system.testDotNet8Compatibility";
+                public static readonly string DotNet8CompatibilityOutputLength = "system.dotNet8CompatibilityOutputLength";
+                public static readonly string DotNet8CompatibilityOutputPattern = "system.dotNet8CompatibilityOutputPattern";
                 public static readonly string DotNet8CompatibilityWarning = "system.dotNet8CompatibilityWarning";
             }
         }

src/Runner.Common/HostContext.cs

@@ -36,6 +36,7 @@ namespace GitHub.Runner.Common
         event EventHandler Unloading;
         void ShutdownRunner(ShutdownReason reason);
         void WritePerfCounter(string counter);
+        void LoadDefaultUserAgents();
     }
 
     public enum StartupType
@@ -67,6 +68,7 @@ namespace GitHub.Runner.Common
         private StartupType _startupType;
         private string _perfFile;
         private RunnerWebProxy _webProxy = new();
+        private string _hostType = string.Empty;
 
         public event EventHandler Unloading;
         public CancellationToken RunnerShutdownToken => _runnerShutdownTokenSource.Token;
@@ -78,6 +80,7 @@ namespace GitHub.Runner.Common
         {
             // Validate args.
             ArgUtil.NotNullOrEmpty(hostType, nameof(hostType));
+            _hostType = hostType;
 
             _loadContext = AssemblyLoadContext.GetLoadContext(typeof(HostContext).GetTypeInfo().Assembly);
             _loadContext.Unloading += LoadContext_Unloading;
@@ -196,6 +199,16 @@ namespace GitHub.Runner.Common
                 }
             }
 
+            if (StringUtil.ConvertToBoolean(Environment.GetEnvironmentVariable("GITHUB_ACTIONS_RUNNER_TLS_NO_VERIFY")))
+            {
+                _trace.Warning($"Runner is running under insecure mode: HTTPS server certificate validation has been turned off by GITHUB_ACTIONS_RUNNER_TLS_NO_VERIFY environment variable.");
+            }
+
+            LoadDefaultUserAgents();
+        }
+
+        public void LoadDefaultUserAgents()
+        {
             if (string.IsNullOrEmpty(WebProxy.HttpProxyAddress) && string.IsNullOrEmpty(WebProxy.HttpsProxyAddress))
             {
                 _trace.Info($"No proxy settings were found based on environmental variables (http_proxy/https_proxy/HTTP_PROXY/HTTPS_PROXY)");
@@ -205,11 +218,6 @@ namespace GitHub.Runner.Common
                 _userAgents.Add(new ProductInfoHeaderValue("HttpProxyConfigured", bool.TrueString));
             }
 
-            if (StringUtil.ConvertToBoolean(Environment.GetEnvironmentVariable("GITHUB_ACTIONS_RUNNER_TLS_NO_VERIFY")))
-            {
-                _trace.Warning($"Runner is running under insecure mode: HTTPS server certificate validation has been turned off by GITHUB_ACTIONS_RUNNER_TLS_NO_VERIFY environment variable.");
-            }
-
             var credFile = GetConfigFile(WellKnownConfigFile.Credentials);
             if (File.Exists(credFile))
             {
@@ -244,6 +252,11 @@ namespace GitHub.Runner.Common
                 _trace.Info($"Adding extra user agent '{extraUserAgentHeader}' to all HTTP requests.");
                 _userAgents.Add(extraUserAgentHeader);
             }
+
+            var currentProcess = Process.GetCurrentProcess();
+            _userAgents.Add(new ProductInfoHeaderValue("Pid", currentProcess.Id.ToString()));
+            _userAgents.Add(new ProductInfoHeaderValue("CreationTime", Uri.EscapeDataString(DateTime.UtcNow.ToString("O"))));
+            _userAgents.Add(new ProductInfoHeaderValue($"({_hostType})"));
         }
 
         public string GetDirectory(WellKnownDirectory directory)

src/Runner.Common/LaunchServer.cs

@@ -1,11 +1,12 @@
 using System;
 using System.Collections.Generic;
-using System.Linq;
+using System.Net.Http;
 using System.Threading;
 using System.Threading.Tasks;
 using GitHub.DistributedTask.WebApi;
+using GitHub.Runner.Sdk;
+using GitHub.Services.Common;
 using GitHub.Services.Launch.Client;
-using GitHub.Services.WebApi;
 
 namespace GitHub.Runner.Common
 {
@@ -23,8 +24,21 @@ namespace GitHub.Runner.Common
 
         public void InitializeLaunchClient(Uri uri, string token)
         {
-            var httpMessageHandler = HostContext.CreateHttpClientHandler();
-            this._launchClient = new LaunchHttpClient(uri, httpMessageHandler, token, disposeHandler: true);
+            // Using default 100 timeout
+            RawClientHttpRequestSettings settings = VssUtil.GetHttpRequestSettings(null);
+
+            // Create retry handler
+            IEnumerable<DelegatingHandler> delegatingHandlers = new List<DelegatingHandler>();
+            if (settings.MaxRetryRequest > 0)
+            {
+                delegatingHandlers = new DelegatingHandler[] { new VssHttpRetryMessageHandler(settings.MaxRetryRequest) };
+            }
+
+            // Setup RawHttpMessageHandler without credentials
+            var httpMessageHandler = new RawHttpMessageHandler(new NoOpCredentials(null), settings);
+            var pipeline = HttpClientFactory.CreatePipeline(httpMessageHandler, delegatingHandlers);
+
+            this._launchClient = new LaunchHttpClient(uri, pipeline, token, disposeHandler: true);
         }
 
         public Task<ActionDownloadInfoCollection> ResolveActionsDownloadInfoAsync(Guid planId, Guid jobId, ActionReferenceList actionReferenceList,

src/Runner.Listener/BrokerMessageListener.cs

@@ -69,7 +69,8 @@ namespace GitHub.Runner.Listener
                 Version = BuildConstants.RunnerPackage.Version,
                 OSDescription = RuntimeInformation.OSDescription,
             };
-            string sessionName = $"{Environment.MachineName ?? "RUNNER"}";
+            var currentProcess = Process.GetCurrentProcess();
+            string sessionName = $"{Environment.MachineName ?? "RUNNER"} (PID: {currentProcess.Id})";
             var taskAgentSession = new TaskAgentSession(sessionName, agent);
 
             string errorMessage = string.Empty;

src/Runner.Listener/MessageListener.cs

@@ -88,7 +88,8 @@ namespace GitHub.Runner.Listener
                 Version = BuildConstants.RunnerPackage.Version,
                 OSDescription = RuntimeInformation.OSDescription,
             };
-            string sessionName = $"{Environment.MachineName ?? "RUNNER"}";
+            var currentProcess = Process.GetCurrentProcess();
+            string sessionName = $"{Environment.MachineName ?? "RUNNER"} (PID: {currentProcess.Id})";
             var taskAgentSession = new TaskAgentSession(sessionName, agent);
 
             string errorMessage = string.Empty;
@@ -247,15 +248,16 @@ namespace GitHub.Runner.Listener
                 _getMessagesTokenSource = CancellationTokenSource.CreateLinkedTokenSource(token);
                 try
                 {
-                    message = await _runnerServer.GetAgentMessageAsync(_settings.PoolId,
-                                                                _session.SessionId,
-                                                                _lastMessageId,
-                                                                runnerStatus,
-                                                                BuildConstants.RunnerPackage.Version,
-                                                                VarUtil.OS,
-                                                                VarUtil.OSArchitecture,
-                                                                _settings.DisableUpdate,
-                                                                _getMessagesTokenSource.Token);
+                    await Task.Delay(5000);
+                    // message = await _runnerServer.GetAgentMessageAsync(_settings.PoolId,
+                    //                                             _session.SessionId,
+                    //                                             _lastMessageId,
+                    //                                             runnerStatus,
+                    //                                             BuildConstants.RunnerPackage.Version,
+                    //                                             VarUtil.OS,
+                    //                                             VarUtil.OSArchitecture,
+                    //                                             _settings.DisableUpdate,
+                    //                                             _getMessagesTokenSource.Token);
 
                     // Decrypt the message body if the session is using encryption
                     message = DecryptMessage(message);
@@ -263,8 +265,6 @@ namespace GitHub.Runner.Listener
 
                     if (message != null && message.MessageType == BrokerMigrationMessage.MessageType)
                     {
-                        Trace.Info("BrokerMigration message received. Polling Broker for messages...");
-
                         var migrationMessage = JsonUtility.FromString<BrokerMigrationMessage>(message.Body);
 
                         await _brokerServer.UpdateConnectionIfNeeded(migrationMessage.BrokerBaseUrl, _creds);

src/Runner.Listener/Runner.cs

@@ -237,6 +237,10 @@ namespace GitHub.Runner.Listener
                             File.SetAttributes(configFile, File.GetAttributes(configFile) | FileAttributes.Hidden);
                             Trace.Info($"Saved {configContent.Length} bytes to '{configFile}'.");
                         }
+
+                        // make sure we have the right user agent data added from the jitconfig
+                        HostContext.LoadDefaultUserAgents();
+                        VssUtil.InitializeVssClientSettings(HostContext.UserAgents, HostContext.WebProxy);
                     }
                     catch (Exception ex)
                     {
@@ -475,14 +479,14 @@ namespace GitHub.Runner.Listener
                                 }
                             }
 
-                            message = await getNextMessage; //get next message
-                            HostContext.WritePerfCounter($"MessageReceived_{message.MessageType}");
-                            if (string.Equals(message.MessageType, AgentRefreshMessage.MessageType, StringComparison.OrdinalIgnoreCase))
+                            // message = await getNextMessage; //get next message
+                            // HostContext.WritePerfCounter($"MessageReceived_{message.MessageType}");
+                            // if (string.Equals(message.MessageType, AgentRefreshMessage.MessageType, StringComparison.OrdinalIgnoreCase))
                             {
                                 if (autoUpdateInProgress == false)
                                 {
                                     autoUpdateInProgress = true;
-                                    AgentRefreshMessage runnerUpdateMessage = JsonUtility.FromString<AgentRefreshMessage>(message.Body);
+                                    AgentRefreshMessage runnerUpdateMessage = null;
 
 #if DEBUG
                                     // Can mock the update for testing
@@ -498,9 +502,9 @@ namespace GitHub.Runner.Listener
                                             if (mockUpdateMessages.ContainsKey(BuildConstants.RunnerPackage.Version))
                                             {
                                                 var mockTargetVersion = mockUpdateMessages[BuildConstants.RunnerPackage.Version].TargetVersion;
-                                                _term.WriteLine($"Mocking update, using version {mockTargetVersion} instead of {runnerUpdateMessage.TargetVersion}");
-                                                Trace.Info($"Mocking update, using version {mockTargetVersion} instead of {runnerUpdateMessage.TargetVersion}");
-                                                runnerUpdateMessage = new AgentRefreshMessage(runnerUpdateMessage.AgentId, mockTargetVersion, runnerUpdateMessage.Timeout);
+                                                _term.WriteLine($"Mocking update, using version {mockTargetVersion}");
+                                                Trace.Info($"Mocking update, using version {mockTargetVersion}");
+                                                runnerUpdateMessage = new AgentRefreshMessage(settings.AgentId, mockTargetVersion, TimeSpan.FromSeconds(100));
                                             }
                                         }
                                     }
@@ -514,125 +518,125 @@ namespace GitHub.Runner.Listener
                                     Trace.Info("Refresh message received, skip autoupdate since a previous autoupdate is already running.");
                                 }
                             }
-                            else if (string.Equals(message.MessageType, RunnerRefreshMessage.MessageType, StringComparison.OrdinalIgnoreCase))
-                            {
-                                if (autoUpdateInProgress == false)
-                                {
-                                    autoUpdateInProgress = true;
-                                    RunnerRefreshMessage brokerRunnerUpdateMessage = JsonUtility.FromString<RunnerRefreshMessage>(message.Body);
+                            // else if (string.Equals(message.MessageType, RunnerRefreshMessage.MessageType, StringComparison.OrdinalIgnoreCase))
+                            // {
+                            //     if (autoUpdateInProgress == false)
+                            //     {
+                            //         autoUpdateInProgress = true;
+                            //         RunnerRefreshMessage brokerRunnerUpdateMessage = JsonUtility.FromString<RunnerRefreshMessage>(message.Body);
 
-                                    var selfUpdater = HostContext.GetService<ISelfUpdaterV2>();
-                                    selfUpdateTask = selfUpdater.SelfUpdate(brokerRunnerUpdateMessage, jobDispatcher, false, HostContext.RunnerShutdownToken);
-                                    Trace.Info("Refresh message received, kick-off selfupdate background process.");
-                                }
-                                else
-                                {
-                                    Trace.Info("Refresh message received, skip autoupdate since a previous autoupdate is already running.");
-                                }
-                            }
-                            else if (string.Equals(message.MessageType, JobRequestMessageTypes.PipelineAgentJobRequest, StringComparison.OrdinalIgnoreCase))
-                            {
-                                if (autoUpdateInProgress || runOnceJobReceived)
-                                {
-                                    skipMessageDeletion = true;
-                                    Trace.Info($"Skip message deletion for job request message '{message.MessageId}'.");
-                                }
-                                else
-                                {
-                                    Trace.Info($"Received job message of length {message.Body.Length} from service, with hash '{IOUtil.GetSha256Hash(message.Body)}'");
-                                    var jobMessage = StringUtil.ConvertFromJson<Pipelines.AgentJobRequestMessage>(message.Body);
-                                    jobDispatcher.Run(jobMessage, runOnce);
-                                    if (runOnce)
-                                    {
-                                        Trace.Info("One time used runner received job message.");
-                                        runOnceJobReceived = true;
-                                    }
-                                }
-                            }
-                            // Broker flow
-                            else if (MessageUtil.IsRunServiceJob(message.MessageType))
-                            {
-                                if (autoUpdateInProgress || runOnceJobReceived)
-                                {
-                                    skipMessageDeletion = true;
-                                    Trace.Info($"Skip message deletion for job request message '{message.MessageId}'.");
-                                }
-                                else
-                                {
-                                    var messageRef = StringUtil.ConvertFromJson<RunnerJobRequestRef>(message.Body);
-                                    Pipelines.AgentJobRequestMessage jobRequestMessage = null;
+                            //         var selfUpdater = HostContext.GetService<ISelfUpdaterV2>();
+                            //         selfUpdateTask = selfUpdater.SelfUpdate(brokerRunnerUpdateMessage, jobDispatcher, false, HostContext.RunnerShutdownToken);
+                            //         Trace.Info("Refresh message received, kick-off selfupdate background process.");
+                            //     }
+                            //     else
+                            //     {
+                            //         Trace.Info("Refresh message received, skip autoupdate since a previous autoupdate is already running.");
+                            //     }
+                            // }
+                            // else if (string.Equals(message.MessageType, JobRequestMessageTypes.PipelineAgentJobRequest, StringComparison.OrdinalIgnoreCase))
+                            // {
+                            //     if (autoUpdateInProgress || runOnceJobReceived)
+                            //     {
+                            //         skipMessageDeletion = true;
+                            //         Trace.Info($"Skip message deletion for job request message '{message.MessageId}'.");
+                            //     }
+                            //     else
+                            //     {
+                            //         Trace.Info($"Received job message of length {message.Body.Length} from service, with hash '{IOUtil.GetSha256Hash(message.Body)}'");
+                            //         var jobMessage = StringUtil.ConvertFromJson<Pipelines.AgentJobRequestMessage>(message.Body);
+                            //         jobDispatcher.Run(jobMessage, runOnce);
+                            //         if (runOnce)
+                            //         {
+                            //             Trace.Info("One time used runner received job message.");
+                            //             runOnceJobReceived = true;
+                            //         }
+                            //     }
+                            // }
+                            // // Broker flow
+                            // else if (MessageUtil.IsRunServiceJob(message.MessageType))
+                            // {
+                            //     if (autoUpdateInProgress || runOnceJobReceived)
+                            //     {
+                            //         skipMessageDeletion = true;
+                            //         Trace.Info($"Skip message deletion for job request message '{message.MessageId}'.");
+                            //     }
+                            //     else
+                            //     {
+                            //         var messageRef = StringUtil.ConvertFromJson<RunnerJobRequestRef>(message.Body);
+                            //         Pipelines.AgentJobRequestMessage jobRequestMessage = null;
 
-                                    // Create connection
-                                    var credMgr = HostContext.GetService<ICredentialManager>();
-                                    var creds = credMgr.LoadCredentials();
+                            //         // Create connection
+                            //         var credMgr = HostContext.GetService<ICredentialManager>();
+                            //         var creds = credMgr.LoadCredentials();
 
-                                    if (string.IsNullOrEmpty(messageRef.RunServiceUrl))
-                                    {
-                                        var actionsRunServer = HostContext.CreateService<IActionsRunServer>();
-                                        await actionsRunServer.ConnectAsync(new Uri(settings.ServerUrl), creds);
-                                        jobRequestMessage = await actionsRunServer.GetJobMessageAsync(messageRef.RunnerRequestId, messageQueueLoopTokenSource.Token);
-                                    }
-                                    else
-                                    {
-                                        var runServer = HostContext.CreateService<IRunServer>();
-                                        await runServer.ConnectAsync(new Uri(messageRef.RunServiceUrl), creds);
-                                        try
-                                        {
-                                            jobRequestMessage = await runServer.GetJobMessageAsync(messageRef.RunnerRequestId, messageQueueLoopTokenSource.Token);
-                                            _acquireJobThrottler.Reset();
-                                        }
-                                        catch (Exception ex) when (
-                                            ex is TaskOrchestrationJobNotFoundException ||          // HTTP status 404
-                                            ex is TaskOrchestrationJobAlreadyAcquiredException ||   // HTTP status 409
-                                            ex is TaskOrchestrationJobUnprocessableException)       // HTTP status 422
-                                        {
-                                            Trace.Info($"Skipping message Job. {ex.Message}");
-                                            await _acquireJobThrottler.IncrementAndWaitAsync(messageQueueLoopTokenSource.Token);
-                                            continue;
-                                        }
-                                        catch (Exception ex)
-                                        {
-                                            Trace.Error($"Caught exception from acquiring job message: {ex}");
-                                            continue;
-                                        }
-                                    }
+                            //         if (string.IsNullOrEmpty(messageRef.RunServiceUrl))
+                            //         {
+                            //             var actionsRunServer = HostContext.CreateService<IActionsRunServer>();
+                            //             await actionsRunServer.ConnectAsync(new Uri(settings.ServerUrl), creds);
+                            //             jobRequestMessage = await actionsRunServer.GetJobMessageAsync(messageRef.RunnerRequestId, messageQueueLoopTokenSource.Token);
+                            //         }
+                            //         else
+                            //         {
+                            //             var runServer = HostContext.CreateService<IRunServer>();
+                            //             await runServer.ConnectAsync(new Uri(messageRef.RunServiceUrl), creds);
+                            //             try
+                            //             {
+                            //                 jobRequestMessage = await runServer.GetJobMessageAsync(messageRef.RunnerRequestId, messageQueueLoopTokenSource.Token);
+                            //                 _acquireJobThrottler.Reset();
+                            //             }
+                            //             catch (Exception ex) when (
+                            //                 ex is TaskOrchestrationJobNotFoundException ||          // HTTP status 404
+                            //                 ex is TaskOrchestrationJobAlreadyAcquiredException ||   // HTTP status 409
+                            //                 ex is TaskOrchestrationJobUnprocessableException)       // HTTP status 422
+                            //             {
+                            //                 Trace.Info($"Skipping message Job. {ex.Message}");
+                            //                 await _acquireJobThrottler.IncrementAndWaitAsync(messageQueueLoopTokenSource.Token);
+                            //                 continue;
+                            //             }
+                            //             catch (Exception ex)
+                            //             {
+                            //                 Trace.Error($"Caught exception from acquiring job message: {ex}");
+                            //                 continue;
+                            //             }
+                            //         }
 
-                                    jobDispatcher.Run(jobRequestMessage, runOnce);
-                                    if (runOnce)
-                                    {
-                                        Trace.Info("One time used runner received job message.");
-                                        runOnceJobReceived = true;
-                                    }
-                                }
-                            }
-                            else if (string.Equals(message.MessageType, JobCancelMessage.MessageType, StringComparison.OrdinalIgnoreCase))
-                            {
-                                var cancelJobMessage = JsonUtility.FromString<JobCancelMessage>(message.Body);
-                                bool jobCancelled = jobDispatcher.Cancel(cancelJobMessage);
-                                skipMessageDeletion = (autoUpdateInProgress || runOnceJobReceived) && !jobCancelled;
+                            //         jobDispatcher.Run(jobRequestMessage, runOnce);
+                            //         if (runOnce)
+                            //         {
+                            //             Trace.Info("One time used runner received job message.");
+                            //             runOnceJobReceived = true;
+                            //         }
+                            //     }
+                            // }
+                            // else if (string.Equals(message.MessageType, JobCancelMessage.MessageType, StringComparison.OrdinalIgnoreCase))
+                            // {
+                            //     var cancelJobMessage = JsonUtility.FromString<JobCancelMessage>(message.Body);
+                            //     bool jobCancelled = jobDispatcher.Cancel(cancelJobMessage);
+                            //     skipMessageDeletion = (autoUpdateInProgress || runOnceJobReceived) && !jobCancelled;
 
-                                if (skipMessageDeletion)
-                                {
-                                    Trace.Info($"Skip message deletion for cancellation message '{message.MessageId}'.");
-                                }
-                            }
-                            else if (string.Equals(message.MessageType, Pipelines.HostedRunnerShutdownMessage.MessageType, StringComparison.OrdinalIgnoreCase))
-                            {
-                                var HostedRunnerShutdownMessage = JsonUtility.FromString<Pipelines.HostedRunnerShutdownMessage>(message.Body);
-                                skipMessageDeletion = true;
-                                skipSessionDeletion = true;
-                                Trace.Info($"Service requests the hosted runner to shutdown. Reason: '{HostedRunnerShutdownMessage.Reason}'.");
-                                return Constants.Runner.ReturnCode.Success;
-                            }
-                            else if (string.Equals(message.MessageType, TaskAgentMessageTypes.ForceTokenRefresh))
-                            {
-                                Trace.Info("Received ForceTokenRefreshMessage");
-                                await _listener.RefreshListenerTokenAsync(messageQueueLoopTokenSource.Token);
-                            }
-                            else
-                            {
-                                Trace.Error($"Received message {message.MessageId} with unsupported message type {message.MessageType}.");
-                            }
+                            //     if (skipMessageDeletion)
+                            //     {
+                            //         Trace.Info($"Skip message deletion for cancellation message '{message.MessageId}'.");
+                            //     }
+                            // }
+                            // else if (string.Equals(message.MessageType, Pipelines.HostedRunnerShutdownMessage.MessageType, StringComparison.OrdinalIgnoreCase))
+                            // {
+                            //     var HostedRunnerShutdownMessage = JsonUtility.FromString<Pipelines.HostedRunnerShutdownMessage>(message.Body);
+                            //     skipMessageDeletion = true;
+                            //     skipSessionDeletion = true;
+                            //     Trace.Info($"Service requests the hosted runner to shutdown. Reason: '{HostedRunnerShutdownMessage.Reason}'.");
+                            //     return Constants.Runner.ReturnCode.Success;
+                            // }
+                            // else if (string.Equals(message.MessageType, TaskAgentMessageTypes.ForceTokenRefresh))
+                            // {
+                            //     Trace.Info("Received ForceTokenRefreshMessage");
+                            //     await _listener.RefreshListenerTokenAsync(messageQueueLoopTokenSource.Token);
+                            // }
+                            // else
+                            // {
+                            //     Trace.Error($"Received message {message.MessageId} with unsupported message type {message.MessageType}.");
+                            // }
                         }
                         finally
                         {

src/Runner.Listener/SelfUpdater.cs

@@ -132,26 +132,39 @@ namespace GitHub.Runner.Listener
 
         private async Task<bool> UpdateNeeded(string targetVersion, CancellationToken token)
         {
-            // when talk to old version server, always prefer latest package.
-            // old server won't send target version as part of update message.
-            if (string.IsNullOrEmpty(targetVersion))
+            if (StringUtil.ConvertToBoolean(Environment.GetEnvironmentVariable("GITHUB_ACTIONS_RUNNER_IS_MOCK_UPDATE")))
             {
-                var packages = await _runnerServer.GetPackagesAsync(_packageType, _platform, 1, true, token);
-                if (packages == null || packages.Count == 0)
+                _targetPackage = new PackageMetadata()
                 {
-                    Trace.Info($"There is no package for {_packageType} and {_platform}.");
-                    return false;
-                }
-
-                _targetPackage = packages.FirstOrDefault();
+                    Type = "agent",
+                    Platform = BuildConstants.RunnerPackage.PackageName,
+                    Version = new PackageVersion(targetVersion),
+                };
             }
             else
             {
-                _targetPackage = await _runnerServer.GetPackageAsync(_packageType, _platform, targetVersion, true, token);
-                if (_targetPackage == null)
+
+                // when talk to old version server, always prefer latest package.
+                // old server won't send target version as part of update message.
+                if (string.IsNullOrEmpty(targetVersion))
                 {
-                    Trace.Info($"There is no package for {_packageType} and {_platform} with version {targetVersion}.");
-                    return false;
+                    var packages = await _runnerServer.GetPackagesAsync(_packageType, _platform, 1, true, token);
+                    if (packages == null || packages.Count == 0)
+                    {
+                        Trace.Info($"There is no package for {_packageType} and {_platform}.");
+                        return false;
+                    }
+
+                    _targetPackage = packages.FirstOrDefault();
+                }
+                else
+                {
+                    _targetPackage = await _runnerServer.GetPackageAsync(_packageType, _platform, targetVersion, true, token);
+                    if (_targetPackage == null)
+                    {
+                        Trace.Info($"There is no package for {_packageType} and {_platform} with version {targetVersion}.");
+                        return false;
+                    }
                 }
             }
 

src/Runner.Worker/ActionManager.cs

@@ -1102,6 +1102,7 @@ namespace GitHub.Runner.Worker
             int timeoutSeconds = 20 * 60;
             while (retryCount < 3)
             {
+                string requestId = string.Empty;
                 using (var actionDownloadTimeout = new CancellationTokenSource(TimeSpan.FromSeconds(timeoutSeconds)))
                 using (var actionDownloadCancellation = CancellationTokenSource.CreateLinkedTokenSource(actionDownloadTimeout.Token, executionContext.CancellationToken))
                 {
@@ -1117,7 +1118,7 @@ namespace GitHub.Runner.Worker
                             httpClient.DefaultRequestHeaders.UserAgent.AddRange(HostContext.UserAgents);
                             using (var response = await httpClient.GetAsync(downloadUrl))
                             {
-                                var requestId = UrlUtil.GetGitHubRequestId(response.Headers);
+                                requestId = UrlUtil.GetGitHubRequestId(response.Headers);
                                 if (!string.IsNullOrEmpty(requestId))
                                 {
                                     Trace.Info($"Request URL: {downloadUrl} X-GitHub-Request-Id: {requestId} Http Status: {response.StatusCode}");
@@ -1155,7 +1156,7 @@ namespace GitHub.Runner.Worker
                     catch (OperationCanceledException ex) when (!executionContext.CancellationToken.IsCancellationRequested && retryCount >= 2)
                     {
                         Trace.Info($"Action download final retry timeout after {timeoutSeconds} seconds.");
-                        throw new TimeoutException($"Action '{downloadUrl}' download has timed out. Error: {ex.Message}");
+                        throw new TimeoutException($"Action '{downloadUrl}' download has timed out. Error: {ex.Message} {requestId}");
                     }
                     catch (ActionNotFoundException)
                     {
@@ -1170,11 +1171,11 @@ namespace GitHub.Runner.Worker
                         if (actionDownloadTimeout.Token.IsCancellationRequested)
                         {
                             // action download didn't finish within timeout
-                            executionContext.Warning($"Action '{downloadUrl}' didn't finish download within {timeoutSeconds} seconds.");
+                            executionContext.Warning($"Action '{downloadUrl}' didn't finish download within {timeoutSeconds} seconds. {requestId}");
                         }
                         else
                         {
-                            executionContext.Warning($"Failed to download action '{downloadUrl}'. Error: {ex.Message}");
+                            executionContext.Warning($"Failed to download action '{downloadUrl}'. Error: {ex.Message} {requestId}");
                         }
                     }
                 }

src/Runner.Worker/ExecutionContext.cs

@@ -83,7 +83,7 @@ namespace GitHub.Runner.Worker
         // Initialize
         void InitializeJob(Pipelines.AgentJobRequestMessage message, CancellationToken token);
         void CancelToken();
-        IExecutionContext CreateChild(Guid recordId, string displayName, string refName, string scopeName, string contextName, ActionRunStage stage, Dictionary<string, string> intraActionState = null, int? recordOrder = null, IPagingLogger logger = null, bool isEmbedded = false, CancellationTokenSource cancellationTokenSource = null, Guid embeddedId = default(Guid), string siblingScopeName = null, TimeSpan? timeout = null);
+        IExecutionContext CreateChild(Guid recordId, string displayName, string refName, string scopeName, string contextName, ActionRunStage stage, Dictionary<string, string> intraActionState = null, int? recordOrder = null, IPagingLogger logger = null, bool isEmbedded = false, List<Issue> embeddedIssueCollector = null, CancellationTokenSource cancellationTokenSource = null, Guid embeddedId = default(Guid), string siblingScopeName = null, TimeSpan? timeout = null);
         IExecutionContext CreateEmbeddedChild(string scopeName, string contextName, Guid embeddedId, ActionRunStage stage, Dictionary<string, string> intraActionState = null, string siblingScopeName = null);
 
         // logging
@@ -135,7 +135,6 @@ namespace GitHub.Runner.Worker
 
         private readonly TimelineRecord _record = new();
         private readonly Dictionary<Guid, TimelineRecord> _detailRecords = new();
-        private readonly List<Issue> _embeddedIssueCollector;
         private readonly object _loggerLock = new();
         private readonly object _matchersLock = new();
         private readonly ExecutionContext _parentExecutionContext;
@@ -154,6 +153,7 @@ namespace GitHub.Runner.Worker
         private CancellationTokenSource _cancellationTokenSource;
         private TaskCompletionSource<int> _forceCompleted = new();
         private bool _throttlingReported = false;
+        private List<Issue> _embeddedIssueCollector;
 
         // only job level ExecutionContext will track throttling delay.
         private long _totalThrottlingDelayInMilliseconds = 0;
@@ -356,6 +356,7 @@ namespace GitHub.Runner.Worker
             int? recordOrder = null,
             IPagingLogger logger = null,
             bool isEmbedded = false,
+            List<Issue> embeddedIssueCollector = null,
             CancellationTokenSource cancellationTokenSource = null,
             Guid embeddedId = default(Guid),
             string siblingScopeName = null,
@@ -365,6 +366,10 @@ namespace GitHub.Runner.Worker
 
             var child = new ExecutionContext(this, isEmbedded);
             child.Initialize(HostContext);
+            if ((Global.Variables.GetBoolean("RunService.FixEmbeddedIssues") ?? false) && embeddedIssueCollector != null)
+            {
+                child._embeddedIssueCollector = embeddedIssueCollector;
+            }
             child.Global = Global;
             child.ScopeName = scopeName;
             child.ContextName = contextName;
@@ -433,7 +438,7 @@ namespace GitHub.Runner.Worker
             Dictionary<string, string> intraActionState = null,
             string siblingScopeName = null)
         {
-            return Root.CreateChild(_record.Id, _record.Name, _record.Id.ToString("N"), scopeName, contextName, stage, logger: _logger, isEmbedded: true, cancellationTokenSource: null, intraActionState: intraActionState, embeddedId: embeddedId, siblingScopeName: siblingScopeName, timeout: GetRemainingTimeout(), recordOrder: _record.Order);
+            return Root.CreateChild(_record.Id, _record.Name, _record.Id.ToString("N"), scopeName, contextName, stage, logger: _logger, isEmbedded: true, embeddedIssueCollector: _embeddedIssueCollector, cancellationTokenSource: null, intraActionState: intraActionState, embeddedId: embeddedId, siblingScopeName: siblingScopeName, timeout: GetRemainingTimeout(), recordOrder: _record.Order);
         }
 
         public void Start(string currentOperation = null)
@@ -503,6 +508,8 @@ namespace GitHub.Runner.Worker
                     Status = _record.State,
                     Number = _record.Order,
                     Name = _record.Name,
+                    Ref = StepTelemetry?.Ref,
+                    Type = StepTelemetry?.Type,
                     StartedAt = _record.StartTime,
                     CompletedAt = _record.FinishTime,
                     Annotations = new List<Annotation>()
@@ -520,7 +527,6 @@ namespace GitHub.Runner.Worker
                 Global.StepsResult.Add(stepResult);
             }
 
-
             if (Root != this)
             {
                 // only dispose TokenSource for step level ExecutionContext
@@ -837,7 +843,6 @@ namespace GitHub.Runner.Worker
             // Actions environment
             ActionsEnvironment = message.ActionsEnvironment;
 
-
             // Service container info
             Global.ServiceContainers = new List<ContainerInfo>();
 
@@ -1418,7 +1423,7 @@ namespace GitHub.Runner.Worker
             {
                 if (key == PipelineTemplateConstants.HostWorkspace)
                 {
-                    // The HostWorkspace context var is excluded so that there is a var that always points to the host path. 
+                    // The HostWorkspace context var is excluded so that there is a var that always points to the host path.
                     // This var can be used to translate back from container paths, e.g. in HashFilesFunction, which always runs on the host machine
                     continue;
                 }

src/Runner.Worker/Handlers/NodeScriptActionHandler.cs

@@ -93,7 +93,6 @@ namespace GitHub.Runner.Worker.Handlers
                 ExecutionContext.StepTelemetry.HasPreStep = Data.HasPre;
                 ExecutionContext.StepTelemetry.HasPostStep = Data.HasPost;
             }
-            ExecutionContext.StepTelemetry.Type = Data.NodeVersion;
 
             ArgUtil.NotNullOrEmpty(target, nameof(target));
             target = Path.Combine(ActionDirectory, target);
@@ -124,6 +123,7 @@ namespace GitHub.Runner.Worker.Handlers
                 Data.NodeVersion = "node20";
             }
             var nodeRuntimeVersion = await StepHost.DetermineNodeRuntimeVersion(ExecutionContext, Data.NodeVersion);
+            ExecutionContext.StepTelemetry.Type = nodeRuntimeVersion;
             string file = Path.Combine(HostContext.GetDirectory(WellKnownDirectory.Externals), nodeRuntimeVersion, "bin", $"node{IOUtil.ExeExtension}");
 
             // Format the arguments passed to node.

src/Runner.Worker/JobExtension.cs

@@ -403,7 +403,7 @@ namespace GitHub.Runner.Worker
                         var snapshotOperationProvider = HostContext.GetService<ISnapshotOperationProvider>();
                         jobContext.RegisterPostJobStep(new JobExtensionRunner(
                             runAsync: (executionContext, _) => snapshotOperationProvider.CreateSnapshotRequestAsync(executionContext, snapshotRequest),
-                            condition: $"{PipelineTemplateConstants.Success}()",
+                            condition: snapshotRequest.Condition,
                             displayName: $"Create custom image",
                             data: null));
                     }

src/Runner.Worker/OSWarningChecker.cs

@@ -1,6 +1,7 @@
 using System;
 using System.Collections.Generic;
 using System.IO;
+using System.Text.RegularExpressions;
 using System.Threading;
 using System.Threading.Tasks;
 using GitHub.DistributedTask.WebApi;
@@ -17,6 +18,8 @@ namespace GitHub.Runner.Worker
 
     public sealed class OSWarningChecker : RunnerService, IOSWarningChecker
     {
+        private static TimeSpan s_regexTimeout = TimeSpan.FromSeconds(1);
+
         public async Task CheckOSAsync(IExecutionContext context)
         {
             ArgUtil.NotNull(context, nameof(context));
@@ -68,13 +71,23 @@ namespace GitHub.Runner.Worker
                         var outputStr = string.Join("\n", output).Trim();
                         if (exitCode != 0 || !string.Equals(outputStr, "Hello from .NET 8!", StringComparison.Ordinal))
                         {
+                            var pattern = context.Global.Variables.System_DotNet8CompatibilityOutputPattern;
+                            if (!string.IsNullOrEmpty(pattern))
+                            {
+                                var regex = new Regex(pattern, RegexOptions.IgnoreCase | RegexOptions.CultureInvariant, s_regexTimeout);
+                                if (!regex.IsMatch(outputStr))
+                                {
+                                    return;
+                                }
+                            }
+
                             var warningMessage = context.Global.Variables.System_DotNet8CompatibilityWarning;
                             if (!string.IsNullOrEmpty(warningMessage))
                             {
                                 context.Warning(warningMessage);
                             }
 
-                            context.Global.JobTelemetry.Add(new JobTelemetry() { Type = JobTelemetryType.General, Message = $".NET 8 OS compatibility test failed with exit code '{exitCode}' and output: {GetShortOutput(output)}" });
+                            context.Global.JobTelemetry.Add(new JobTelemetry() { Type = JobTelemetryType.General, Message = $".NET 8 OS compatibility test failed with exit code '{exitCode}' and output: {GetShortOutput(context, output)}" });
                         }
                     }
                 }
@@ -83,14 +96,15 @@ namespace GitHub.Runner.Worker
             {
                 Trace.Error("An error occurred while testing .NET 8 compatibility'");
                 Trace.Error(ex);
-                context.Global.JobTelemetry.Add(new JobTelemetry() { Type = JobTelemetryType.General, Message = $".NET 8 OS compatibility test encountered exception type '{ex.GetType().FullName}', message: '{ex.Message}', process output: '{GetShortOutput(output)}'" });
+                context.Global.JobTelemetry.Add(new JobTelemetry() { Type = JobTelemetryType.General, Message = $".NET 8 OS compatibility test encountered exception type '{ex.GetType().FullName}', message: '{ex.Message}', process output: '{GetShortOutput(context, output)}'" });
             }
         }
 
-        private static string GetShortOutput(List<string> output)
+        private static string GetShortOutput(IExecutionContext context, List<string> output)
         {
+            var length = context.Global.Variables.System_DotNet8CompatibilityOutputLength ?? 200;
             var outputStr = string.Join("\n", output).Trim();
-            return outputStr.Length > 200 ? string.Concat(outputStr.Substring(0, 200), "[...]") : outputStr;
+            return outputStr.Length > length ? string.Concat(outputStr.Substring(0, length), "[...]") : outputStr;
         }
     }
 }

src/Runner.Worker/Variables.cs

@@ -74,6 +74,10 @@ namespace GitHub.Runner.Worker
 
         public string System_DotNet8CompatibilityWarning => Get(Constants.Variables.System.DotNet8CompatibilityWarning);
 
+        public string System_DotNet8CompatibilityOutputPattern => Get(Constants.Variables.System.DotNet8CompatibilityOutputPattern);
+
+        public int? System_DotNet8CompatibilityOutputLength => GetInt(Constants.Variables.System.DotNet8CompatibilityOutputLength);
+
         public string System_PhaseDisplayName => Get(Constants.Variables.System.PhaseDisplayName);
 
         public bool System_TestDotNet8Compatibility => GetBoolean(Constants.Variables.System.TestDotNet8Compatibility) ?? false;

src/Sdk/DTPipelines/Pipelines/ObjectTemplating/PipelineTemplateConstants.cs

@@ -30,6 +30,7 @@ namespace GitHub.DistributedTask.Pipelines.ObjectTemplating
         public const String If = "if";
         public const String Image = "image";
         public const String ImageName = "image-name";
+        public const String CustomImageVersion = "version";
         public const String Include = "include";
         public const String Inputs = "inputs";
         public const String Job = "job";

src/Sdk/DTPipelines/Pipelines/ObjectTemplating/PipelineTemplateConverter.cs

@@ -1,6 +1,7 @@
 using System;
 using System.Collections.Generic;
 using System.ComponentModel;
+using System.Globalization;
 using System.Linq;
 using GitHub.DistributedTask.Expressions2;
 using GitHub.DistributedTask.Expressions2.Sdk;
@@ -349,6 +350,10 @@ namespace GitHub.DistributedTask.Pipelines.ObjectTemplating
         internal static Snapshot ConvertToJobSnapshotRequest(TemplateContext context, TemplateToken token)
         {
             string imageName = null;
+            string version = "1.*";
+            string versionString = string.Empty;
+            var condition = $"{PipelineTemplateConstants.Success}()";
+
             if (token is StringToken snapshotStringLiteral)
             {
                 imageName = snapshotStringLiteral.Value;
@@ -359,11 +364,19 @@ namespace GitHub.DistributedTask.Pipelines.ObjectTemplating
                 foreach (var snapshotPropertyPair in snapshotMapping)
                 {
                     var propertyName = snapshotPropertyPair.Key.AssertString($"{PipelineTemplateConstants.Snapshot} key");
+                    var propertyValue = snapshotPropertyPair.Value;
                     switch (propertyName.Value)
                     {
                         case PipelineTemplateConstants.ImageName:
                             imageName = snapshotPropertyPair.Value.AssertString($"{PipelineTemplateConstants.Snapshot} {propertyName}").Value;
                             break;
+                        case PipelineTemplateConstants.If:
+                            condition = ConvertToIfCondition(context, propertyValue, false);
+                            break;
+                        case PipelineTemplateConstants.CustomImageVersion:
+                            versionString = propertyValue.AssertString($"job {PipelineTemplateConstants.Snapshot} {PipelineTemplateConstants.CustomImageVersion}").Value;
+                            version = IsSnapshotImageVersionValid(versionString) ? versionString : null;
+                            break;
                         default:
                             propertyName.AssertUnexpectedValue($"{PipelineTemplateConstants.Snapshot} key");
                             break;
@@ -376,7 +389,26 @@ namespace GitHub.DistributedTask.Pipelines.ObjectTemplating
                 return null;
             }
 
-            return new Snapshot(imageName);
+            return new Snapshot(imageName)
+            {
+                Condition = condition,
+                Version = version
+            };
+        }
+
+        private static bool IsSnapshotImageVersionValid(string versionString)
+        {
+            var versionSegments = versionString.Split(".");
+
+            if (versionSegments.Length != 2 ||
+                !versionSegments[1].Equals("*") ||
+                !Int32.TryParse(versionSegments[0], NumberStyles.None, CultureInfo.InvariantCulture, result: out int parsedMajor) ||
+                parsedMajor < 0)
+            {
+                return false;
+            }
+
+            return true;
         }
 
         private static ActionStep ConvertToStep(

src/Sdk/DTPipelines/Pipelines/Snapshot.cs

@@ -1,17 +1,27 @@
 using System;
 using System.Runtime.Serialization;
+using GitHub.DistributedTask.ObjectTemplating.Tokens;
+using GitHub.DistributedTask.Pipelines.ObjectTemplating;
 
 namespace GitHub.DistributedTask.Pipelines
 {
     [DataContract]
     public class Snapshot
     {
-        public Snapshot(string imageName)
+        public Snapshot(string imageName, string condition = null, string version = null)
         {
             ImageName = imageName;
+            Condition = condition ?? $"{PipelineTemplateConstants.Success}()";
+            Version = version ?? "1.*";
         }
 
         [DataMember(EmitDefaultValue = false)]
         public String ImageName { get; set; }
+
+        [DataMember(EmitDefaultValue = false)]
+        public String Condition { get; set; }
+
+        [DataMember(EmitDefaultValue = false)]
+        public String Version { get; set; }
     }
 }

src/Sdk/DTPipelines/workflow-v1.0.json

@@ -169,11 +169,28 @@
           "image-name": {
             "type": "non-empty-string",
             "required": true
+          },
+          "if": "snapshot-if",
+          "version": {
+            "type": "non-empty-string",
+            "required": false
           }
         }
       }
     },
 
+    "snapshot-if": {
+      "context": [
+        "github",
+        "inputs",
+        "vars",
+        "needs",
+        "strategy",
+        "matrix"
+      ],
+      "string": {}
+    },
+
     "runs-on": {
       "context": [
         "github",

src/Sdk/RSWebApi/Contracts/BrokerError.cs

@@ -0,0 +1,20 @@
+using System.Runtime.Serialization;
+
+namespace GitHub.Actions.RunService.WebApi
+{
+    [DataContract]
+    public class BrokerError
+    {
+        [DataMember(Name = "source", EmitDefaultValue = false)]
+        public string Source { get; set; }
+
+        [DataMember(Name = "errorKind", EmitDefaultValue = false)]
+        public string ErrorKind { get; set; }
+
+        [DataMember(Name = "statusCode", EmitDefaultValue = false)]
+        public int StatusCode { get; set; }
+
+        [DataMember(Name = "errorMessage", EmitDefaultValue = false)]
+        public string Message { get; set; }
+    }
+}

src/Sdk/RSWebApi/Contracts/BrokerErrorKind.cs

@@ -0,0 +1,10 @@
+using System.Runtime.Serialization;
+
+namespace GitHub.Actions.RunService.WebApi
+{
+    [DataContract]
+    public class BrokerErrorKind
+    {
+        public const string RunnerVersionTooOld = "RunnerVersionTooOld";
+    }
+}

src/Sdk/RSWebApi/Contracts/StepResult.cs

@@ -19,6 +19,12 @@ namespace GitHub.Actions.RunService.WebApi
         [DataMember(Name = "name", EmitDefaultValue = false)]
         public string Name { get; set; }
 
+        [DataMember(Name = "ref", EmitDefaultValue = false)]
+        public string Ref { get; set; }
+
+        [DataMember(Name = "type", EmitDefaultValue = false)]
+        public string Type { get; set; }
+
         [DataMember(Name = "status")]
         public TimelineRecordState? Status { get; set; }
 

src/Sdk/RSWebApi/RunServiceHttpClient.cs

@@ -107,15 +107,6 @@ namespace GitHub.Actions.RunService.WebApi
                 }
             }
 
-            // Temporary back compat
-            switch (result.StatusCode)
-            {
-                case HttpStatusCode.NotFound:
-                    throw new TaskOrchestrationJobNotFoundException($"Job message not found: {messageId}");
-                case HttpStatusCode.Conflict:
-                    throw new TaskOrchestrationJobAlreadyAcquiredException($"Job message already acquired: {messageId}");
-            }
-
             if (!string.IsNullOrEmpty(result.ErrorBody))
             {
                 throw new Exception($"Failed to get job message: {result.Error}. {Truncate(result.ErrorBody)}");
@@ -171,13 +162,6 @@ namespace GitHub.Actions.RunService.WebApi
                 }
             }
 
-            // Temporary back compat
-            switch (result.StatusCode)
-            {
-                case HttpStatusCode.NotFound:
-                    throw new TaskOrchestrationJobNotFoundException($"Job not found: {jobId}");
-            }
-
             if (!string.IsNullOrEmpty(result.ErrorBody))
             {
                 throw new Exception($"Failed to complete job: {result.Error}. {Truncate(result.ErrorBody)}");
@@ -225,13 +209,6 @@ namespace GitHub.Actions.RunService.WebApi
                 }
             }
 
-            // Temporary back compat
-            switch (result.StatusCode)
-            {
-                case HttpStatusCode.NotFound:
-                    throw new TaskOrchestrationJobNotFoundException($"Job not found: {jobId}");
-            }
-
             if (!string.IsNullOrEmpty(result.ErrorBody))
             {
                 throw new Exception($"Failed to renew job: {result.Error}. {Truncate(result.ErrorBody)}");

src/Sdk/WebApi/WebApi/BrokerHttpClient.cs

@@ -103,6 +103,7 @@ namespace GitHub.Actions.RunService.WebApi
                 new HttpMethod("GET"),
                 requestUri: requestUri,
                 queryParameters: queryParams,
+                readErrorBody: true,
                 cancellationToken: cancellationToken);
 
             if (result.IsSuccess)
@@ -110,8 +111,21 @@ namespace GitHub.Actions.RunService.WebApi
                 return result.Value;
             }
 
-            // the only time we throw a `Forbidden` exception from Listener /messages is when the runner is
-            // disable_update and is too old to poll
+            if (TryParseErrorBody(result.ErrorBody, out BrokerError brokerError))
+            {
+                switch (brokerError.ErrorKind)
+                {
+                    case BrokerErrorKind.RunnerVersionTooOld:
+                        throw new AccessDeniedException(brokerError.Message)
+                        {
+                            ErrorCode = 1
+                        };
+                    default:
+                        break;
+                }
+            }
+
+            // temporary back compat
             if (result.StatusCode == HttpStatusCode.Forbidden)
             {
                 throw new AccessDeniedException($"{result.Error} Runner version v{runnerVersion} is deprecated and cannot receive messages.")
@@ -120,7 +134,7 @@ namespace GitHub.Actions.RunService.WebApi
                 };
             }
 
-            throw new Exception($"Failed to get job message: {result.Error}");
+            throw new Exception($"Failed to get job message. Request to {requestUri} failed with status: {result.StatusCode}. Error message {result.Error}");
         }
 
         public async Task<TaskAgentSession> CreateSessionAsync(
@@ -172,5 +186,26 @@ namespace GitHub.Actions.RunService.WebApi
 
             throw new Exception($"Failed to delete broker session: {result.Error}");
         }
+
+        private static bool TryParseErrorBody(string errorBody, out BrokerError error)
+        {
+            if (!string.IsNullOrEmpty(errorBody))
+            {
+                try
+                {
+                    error = JsonUtility.FromString<BrokerError>(errorBody);
+                    if (error?.Source == "actions-broker-listener")
+                    {
+                        return true;
+                    }
+                }
+                catch (Exception)
+                {
+                }
+            }
+
+            error = null;
+            return false;
+        }
     }
 }

src/Test/L0/TestHostContext.cs

@@ -370,6 +370,11 @@ namespace GitHub.Runner.Common.Tests
                 Unloading(this, null);
             }
         }
+
+        public void LoadDefaultUserAgents()
+        {
+            return;
+        }
     }
 
     public class DelayEventArgs : EventArgs

src/Test/L0/Worker/ExecutionContextL0.cs

@@ -773,6 +773,82 @@ namespace GitHub.Runner.Common.Tests.Worker
         [Trait("Level", "L0")]
         [Trait("Category", "Worker")]
         public void PublishStepResult_EmbeddedStep()
+        {
+            using (TestHostContext hc = CreateTestContext())
+            {
+                // Job request
+                TaskOrchestrationPlanReference plan = new();
+                TimelineReference timeline = new();
+                Guid jobId = Guid.NewGuid();
+                string jobName = "some job name";
+                var variables = new Dictionary<string, VariableValue>()
+                {
+                    ["RunService.FixEmbeddedIssues"] = new VariableValue("true"),
+                };
+                var jobRequest = new Pipelines.AgentJobRequestMessage(plan, timeline, jobId, jobName, jobName, null, null, null, variables, new List<MaskHint>(), new Pipelines.JobResources(), new Pipelines.ContextData.DictionaryContextData(), new Pipelines.WorkspaceOptions(), new List<Pipelines.ActionStep>(), null, null, null, null, null);
+                jobRequest.Resources.Repositories.Add(new Pipelines.RepositoryResource()
+                {
+                    Alias = Pipelines.PipelineConstants.SelfAlias,
+                    Id = "github",
+                    Version = "sha1"
+                });
+                jobRequest.ContextData["github"] = new Pipelines.ContextData.DictionaryContextData();
+
+                // Mocks
+                var pagingLogger = new Mock<IPagingLogger>();
+                var pagingLogger2 = new Mock<IPagingLogger>();
+                var jobServerQueue = new Mock<IJobServerQueue>();
+                jobServerQueue.Setup(x => x.QueueTimelineRecordUpdate(It.IsAny<Guid>(), It.IsAny<TimelineRecord>()));
+                hc.EnqueueInstance(pagingLogger.Object);
+                hc.EnqueueInstance(pagingLogger2.Object);
+                hc.SetSingleton(jobServerQueue.Object);
+
+                // Job context
+                var jobContext = new Runner.Worker.ExecutionContext();
+                jobContext.Initialize(hc);
+                jobContext.InitializeJob(jobRequest, CancellationToken.None);
+                jobContext.Start();
+
+                // Step 1 context
+                var step1 = jobContext.CreateChild(Guid.NewGuid(), "my_step", "my_step", null, null, ActionRunStage.Main);
+                step1.Start();
+
+                // Embedded step 1a context
+                var embeddedStep1a = step1.CreateEmbeddedChild(null, null, Guid.NewGuid(), ActionRunStage.Main);
+                embeddedStep1a.Start();
+                embeddedStep1a.StepTelemetry.Type = "node16";
+                embeddedStep1a.StepTelemetry.Action = "actions/checkout";
+                embeddedStep1a.StepTelemetry.Ref = "v2";
+                embeddedStep1a.AddIssue(new Issue() { Type = IssueType.Error, Message = "error" }, ExecutionContextLogOptions.Default);
+                embeddedStep1a.AddIssue(new Issue() { Type = IssueType.Warning, Message = "warning" }, ExecutionContextLogOptions.Default);
+                embeddedStep1a.AddIssue(new Issue() { Type = IssueType.Notice, Message = "notice" }, ExecutionContextLogOptions.Default);
+                embeddedStep1a.Complete();
+
+                // Embedded step 1b context
+                var embeddedStep1b = step1.CreateEmbeddedChild(null, null, Guid.NewGuid(), ActionRunStage.Main);
+                embeddedStep1b.Start();
+                embeddedStep1b.StepTelemetry.Type = "node16";
+                embeddedStep1b.StepTelemetry.Action = "actions/checkout";
+                embeddedStep1b.StepTelemetry.Ref = "v2";
+                embeddedStep1b.AddIssue(new Issue() { Type = IssueType.Error, Message = "error 2" }, ExecutionContextLogOptions.Default);
+                embeddedStep1b.AddIssue(new Issue() { Type = IssueType.Warning, Message = "warning 2" }, ExecutionContextLogOptions.Default);
+                embeddedStep1b.AddIssue(new Issue() { Type = IssueType.Notice, Message = "notice 2" }, ExecutionContextLogOptions.Default);
+                embeddedStep1b.Complete();
+
+                step1.Complete();
+
+                // Assert
+                Assert.Equal(3, jobContext.Global.StepsResult.Count);
+                Assert.Equal(0, jobContext.Global.StepsResult[0].Annotations.Count);
+                Assert.Equal(0, jobContext.Global.StepsResult[1].Annotations.Count);
+                Assert.Equal(6, jobContext.Global.StepsResult[2].Annotations.Count);
+            }
+        }
+
+        [Fact]
+        [Trait("Level", "L0")]
+        [Trait("Category", "Worker")]
+        public void PublishStepResult_EmbeddedStep_Legacy()
         {
             using (TestHostContext hc = CreateTestContext())
             {
@@ -807,7 +883,7 @@ namespace GitHub.Runner.Common.Tests.Worker
                 ec.InitializeJob(jobRequest, CancellationToken.None);
                 ec.Start();
 
-                var embeddedStep = ec.CreateChild(Guid.NewGuid(), "action_1_pre", "action_1_pre", null, null, ActionRunStage.Main, isEmbedded: true);
+                var embeddedStep = ec.CreateEmbeddedChild(null, null, Guid.NewGuid(), ActionRunStage.Main);
                 embeddedStep.Start();
 
                 embeddedStep.StepTelemetry.Type = "node16";

src/Test/L0/Worker/JobExtensionL0.cs

@@ -506,7 +506,27 @@ namespace GitHub.Runner.Common.Tests.Worker
             return EnsureSnapshotPostJobStepForToken(mappingToken, snapshot);
         }
 
-        private async Task EnsureSnapshotPostJobStepForToken(TemplateToken snapshotToken, Pipelines.Snapshot expectedSnapshot)
+        [Fact]
+        [Trait("Level", "L0")]
+        [Trait("Category", "Worker")]
+        public Task EnsureSnapshotPostJobStepForMappingToken_WithIf_Is_False()
+        {
+            var snapshot = new Pipelines.Snapshot("TestImageNameFromMappingToken", condition: $"{PipelineTemplateConstants.Success}() && 1==0", version: "2.*");
+            var imageNameValueStringToken = new StringToken(null, null, null, snapshot.ImageName);
+            var condition = new StringToken(null, null, null, snapshot.Condition);
+            var version = new StringToken(null, null, null, snapshot.Version);
+
+            var mappingToken = new MappingToken(null, null, null)
+            {
+                { new StringToken(null,null,null, PipelineTemplateConstants.ImageName), imageNameValueStringToken },
+                { new StringToken(null,null,null, PipelineTemplateConstants.If), condition },
+                { new StringToken(null,null,null, PipelineTemplateConstants.CustomImageVersion), version }
+            };
+
+            return EnsureSnapshotPostJobStepForToken(mappingToken, snapshot, skipSnapshotStep: true);
+        }
+
+        private async Task EnsureSnapshotPostJobStepForToken(TemplateToken snapshotToken, Pipelines.Snapshot expectedSnapshot, bool skipSnapshotStep = false)
         {
             using (TestHostContext hc = CreateTestContext())
             {
@@ -524,14 +544,28 @@ namespace GitHub.Runner.Common.Tests.Worker
 
                 Assert.Equal(1, postJobSteps.Count);
                 var snapshotStep = postJobSteps.First();
+                _jobEc.JobSteps.Enqueue(snapshotStep);
+
+                var _stepsRunner = new StepsRunner();
+                _stepsRunner.Initialize(hc);
+                await _stepsRunner.RunAsync(_jobEc);
+
                 Assert.Equal("Create custom image", snapshotStep.DisplayName);
-                Assert.Equal($"{PipelineTemplateConstants.Success}()", snapshotStep.Condition);
+                Assert.Equal(expectedSnapshot.Condition ?? $"{PipelineTemplateConstants.Success}()", snapshotStep.Condition);
 
                 // Run the mock snapshot step, so we can verify it was executed with the expected snapshot object.
-                await snapshotStep.RunAsync();
-
-                Assert.NotNull(_requestedSnapshot);
-                Assert.Equal(expectedSnapshot.ImageName, _requestedSnapshot.ImageName);
+                // await snapshotStep.RunAsync();
+                if (skipSnapshotStep)
+                {
+                    Assert.Null(_requestedSnapshot);
+                }
+                else
+                {
+                    Assert.NotNull(_requestedSnapshot);
+                    Assert.Equal(expectedSnapshot.ImageName, _requestedSnapshot.ImageName);
+                    Assert.Equal(expectedSnapshot.Condition ?? $"{PipelineTemplateConstants.Success}()", _requestedSnapshot.Condition);
+                    Assert.Equal(expectedSnapshot.Version ?? "1.*", _requestedSnapshot.Version);
+                }
             }
         }
     }

src/TestDotNet8Compatibility/TestDotNet8Compatibility.csproj

@@ -5,7 +5,6 @@
     <OutputType>Exe</OutputType>
     <RuntimeIdentifiers>win-x64;win-x86;linux-x64;linux-arm64;linux-arm;osx-x64;osx-arm64;win-arm64</RuntimeIdentifiers>
     <SelfContained>true</SelfContained>
-    <PublishTrimmed>true</PublishTrimmed>
     <TargetLatestRuntimePatch>true</TargetLatestRuntimePatch>
     <Version>$(Version)</Version>
     <PredefinedCulturesOnly>false</PredefinedCulturesOnly>

src/dev.sh

@@ -17,7 +17,7 @@ LAYOUT_DIR="$SCRIPT_DIR/../_layout"
 DOWNLOAD_DIR="$SCRIPT_DIR/../_downloads/netcore2x"
 PACKAGE_DIR="$SCRIPT_DIR/../_package"
 DOTNETSDK_ROOT="$SCRIPT_DIR/../_dotnetsdk"
-DOTNETSDK_VERSION="6.0.421"
+DOTNETSDK_VERSION="6.0.425"
 DOTNETSDK_INSTALLDIR="$DOTNETSDK_ROOT/$DOTNETSDK_VERSION"
 DOTNET8SDK_VERSION="8.0.303"
 DOTNET8SDK_INSTALLDIR="$DOTNETSDK_ROOT/$DOTNET8SDK_VERSION"

src/global.json

@@ -1,5 +1,5 @@
 {
   "sdk": {
-    "version": "6.0.421"
+    "version": "6.0.425"
   }
 }