Goodbye BOM

* Fix `uses: docker://image:tag` steps when container hook is used

* Update src/Runner.Worker/ActionManager.cs

---------

Co-authored-by: Ferenc Hammerl <31069338+fhammerl@users.noreply.github.com>

docs/contribute.md

@@ -157,7 +157,7 @@ cat (Runner/Worker)_TIMESTAMP.log # view your log file
 ## Styling
 
 We use the .NET Foundation and CoreCLR style guidelines [located here](
-https://github.com/dotnet/corefx/blob/master/Documentation/coding-guidelines/coding-style.md)
+https://github.com/dotnet/runtime/blob/main/docs/coding-guidelines/coding-style.md)
 
 ### Format C# Code
 
@@ -165,4 +165,4 @@ To format both staged and unstaged .cs files
 ```
 cd ./src
 ./dev.(cmd|sh) format
-```
+```

images/Dockerfile

@@ -2,7 +2,7 @@ FROM mcr.microsoft.com/dotnet/runtime-deps:6.0 as build
 
 ARG RUNNER_VERSION
 ARG RUNNER_ARCH="x64"
-ARG RUNNER_CONTAINER_HOOKS_VERSION=0.3.1
+ARG RUNNER_CONTAINER_HOOKS_VERSION=0.3.2
 ARG DOCKER_VERSION=20.10.23
 
 RUN apt update -y && apt install curl unzip -y

releaseVersion

@@ -1 +1 @@
-2.304.0
+<Update to ./src/runnerversion when creating release>

src/Runner.Common/ActionsRunServer.cs

@@ -1,4 +1,4 @@
-using System;
+using System;
 using System.Threading;
 using System.Threading.Tasks;
 using GitHub.DistributedTask.Pipelines;

src/Runner.Common/Constants.cs

@@ -132,6 +132,7 @@ namespace GitHub.Runner.Common
                     public static readonly string GenerateServiceConfig = "generateServiceConfig";
                     public static readonly string Help = "help";
                     public static readonly string Local = "local";
+                    public static readonly string NoDefaultLabels = "no-default-labels";
                     public static readonly string Replace = "replace";
                     public static readonly string DisableUpdate = "disableupdate";
                     public static readonly string Once = "once"; // Keep this around since customers still relies on it
@@ -261,6 +262,7 @@ namespace GitHub.Runner.Common
                 public static readonly string AccessToken = "system.accessToken";
                 public static readonly string Culture = "system.culture";
                 public static readonly string PhaseDisplayName = "system.phaseDisplayName";
+                public static readonly string JobRequestType = "system.jobRequestType";
                 public static readonly string OrchestrationId = "system.orchestrationId";
             }
         }

src/Runner.Common/CredentialData.cs

@@ -1,4 +1,4 @@
-using System;
+using System;
 using System.Collections.Generic;
 
 namespace GitHub.Runner.Common

src/Runner.Common/Exceptions.cs

@@ -1,4 +1,4 @@
-using System;
+using System;
 
 namespace GitHub.Runner.Common
 {

src/Runner.Common/Extensions.cs

@@ -1,4 +1,4 @@
-using System;
+using System;
 using System.Threading;
 using System.Threading.Tasks;
 

src/Runner.Common/IExtension.cs

@@ -1,4 +1,4 @@
-using System;
+using System;
 
 namespace GitHub.Runner.Common
 {

src/Runner.Common/JobServer.cs

@@ -11,10 +11,10 @@ using System.Threading.Tasks;
 using GitHub.DistributedTask.WebApi;
 using GitHub.Runner.Sdk;
 using GitHub.Services.Common;
+using GitHub.Services.OAuth;
+using GitHub.Services.Results.Client;
 using GitHub.Services.WebApi;
 using GitHub.Services.WebApi.Utilities.Internal;
-using GitHub.Services.Results.Client;
-using GitHub.Services.OAuth;
 
 namespace GitHub.Runner.Common
 {
@@ -254,7 +254,7 @@ namespace GitHub.Runner.Common
                 {
                     failedAttemptsToPostBatchedLinesByWebsocket++;
                     Trace.Info($"Caught exception during append web console line to websocket, let's fallback to sending via non-websocket call (total calls: {totalBatchedLinesAttemptedByWebsocket}, failed calls: {failedAttemptsToPostBatchedLinesByWebsocket}, websocket state: {this._websocketClient?.State}).");
-                    Trace.Error(ex);
+                    Trace.Verbose(ex.ToString());
                     if (totalBatchedLinesAttemptedByWebsocket > _minWebsocketBatchedLinesCountToConsider)
                     {
                         // let's consider failure percentage

src/Runner.Common/JobServerQueue.cs

@@ -756,17 +756,17 @@ namespace GitHub.Runner.Common
                     timelineRecord.State = rec.State ?? timelineRecord.State;
                     timelineRecord.WorkerName = rec.WorkerName ?? timelineRecord.WorkerName;
 
-                    if (rec.ErrorCount != null && rec.ErrorCount > 0)
+                    if (rec.ErrorCount > 0)
                     {
                         timelineRecord.ErrorCount = rec.ErrorCount;
                     }
 
-                    if (rec.WarningCount != null && rec.WarningCount > 0)
+                    if (rec.WarningCount > 0)
                     {
                         timelineRecord.WarningCount = rec.WarningCount;
                     }
 
-                    if (rec.NoticeCount != null && rec.NoticeCount > 0)
+                    if (rec.NoticeCount > 0)
                     {
                         timelineRecord.NoticeCount = rec.NoticeCount;
                     }
@@ -797,7 +797,7 @@ namespace GitHub.Runner.Common
             foreach (var record in mergedRecords)
             {
                 Trace.Verbose($"    Record: t={record.RecordType}, n={record.Name}, s={record.State}, st={record.StartTime}, {record.PercentComplete}%, ft={record.FinishTime}, r={record.Result}: {record.CurrentOperation}");
-                if (record.Issues != null && record.Issues.Count > 0)
+                if (record.Issues != null)
                 {
                     foreach (var issue in record.Issues)
                     {
@@ -807,7 +807,7 @@ namespace GitHub.Runner.Common
                     }
                 }
 
-                if (record.Variables != null && record.Variables.Count > 0)
+                if (record.Variables != null)
                 {
                     foreach (var variable in record.Variables)
                     {

src/Runner.Common/LaunchServer.cs

@@ -0,0 +1,42 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading;
+using System.Threading.Tasks;
+using GitHub.DistributedTask.WebApi;
+using GitHub.Services.Launch.Client;
+using GitHub.Services.WebApi;
+
+namespace GitHub.Runner.Common
+{
+    [ServiceLocator(Default = typeof(LaunchServer))]
+    public interface ILaunchServer : IRunnerService
+    {
+        void InitializeLaunchClient(Uri uri, string token);
+
+        Task<ActionDownloadInfoCollection> ResolveActionsDownloadInfoAsync(Guid planId, Guid jobId, ActionReferenceList actionReferenceList, CancellationToken cancellationToken);
+    }
+
+    public sealed class LaunchServer : RunnerService, ILaunchServer
+    {
+        private LaunchHttpClient _launchClient;
+
+        public void InitializeLaunchClient(Uri uri, string token)
+        {
+            var httpMessageHandler = HostContext.CreateHttpClientHandler();
+            this._launchClient = new LaunchHttpClient(uri, httpMessageHandler, token, disposeHandler: true);
+        }
+
+        public Task<ActionDownloadInfoCollection> ResolveActionsDownloadInfoAsync(Guid planId, Guid jobId, ActionReferenceList actionReferenceList,
+            CancellationToken cancellationToken)
+        {
+            if (_launchClient != null)
+            {
+                return _launchClient.GetResolveActionsDownloadInfoAsync(planId, jobId, actionReferenceList,
+                    cancellationToken: cancellationToken);
+            }
+
+            throw new InvalidOperationException("Launch client is not initialized.");
+        }
+    }
+}

src/Runner.Common/LocationServer.cs

@@ -1,4 +1,4 @@
-using System;
+using System;
 using System.Threading.Tasks;
 using GitHub.Services.WebApi;
 using GitHub.Services.Location.Client;

src/Runner.Common/ProcessChannel.cs

@@ -1,4 +1,4 @@
-using System;
+using System;
 using System.IO;
 using System.IO.Pipes;
 using System.Threading;

src/Runner.Common/ProcessExtensions.cs

@@ -1,4 +1,4 @@
-using GitHub.Runner.Common.Util;
+using GitHub.Runner.Common.Util;
 using GitHub.Runner.Sdk;
 using System;
 using System.Collections.Concurrent;

src/Runner.Common/ResultsServer.cs

@@ -131,13 +131,13 @@ namespace GitHub.Runner.Common
 
         private void InitializeWebsocketClient(string liveConsoleFeedUrl, string accessToken, TimeSpan delay, bool retryConnection = false)
         {
-            if (!string.IsNullOrEmpty(accessToken))
+            if (string.IsNullOrEmpty(accessToken))
             {
                 Trace.Info($"No access token from server");
                 return;
             }
 
-            if (!string.IsNullOrEmpty(liveConsoleFeedUrl))
+            if (string.IsNullOrEmpty(liveConsoleFeedUrl))
             {
                 Trace.Info($"No live console feed url from server");
                 return;
@@ -222,7 +222,7 @@ namespace GitHub.Runner.Common
                         {
                             var delay = BackoffTimerHelper.GetRandomBackoff(MinDelayForWebsocketReconnect, MaxDelayForWebsocketReconnect);
                             Trace.Info($"Websocket is not open, let's attempt to connect back again with random backoff {delay} ms.");
-                            Trace.Error(ex);
+                            Trace.Verbose(ex.ToString());
                             retries++;
                             InitializeWebsocketClient(_liveConsoleFeedUrl, _token, delay);
                         }

src/Runner.Common/RunServer.cs

@@ -19,7 +19,14 @@ namespace GitHub.Runner.Common
 
         Task<AgentJobRequestMessage> GetJobMessageAsync(string id, CancellationToken token);
 
-        Task CompleteJobAsync(Guid planId, Guid jobId, TaskResult result, Dictionary<String, VariableValue> outputs, IList<StepResult> stepResults, CancellationToken token);
+        Task CompleteJobAsync(
+            Guid planId,
+            Guid jobId,
+            TaskResult result,
+            Dictionary<String, VariableValue> outputs,
+            IList<StepResult> stepResults,
+            IList<Annotation> jobAnnotations,
+            CancellationToken token);
 
         Task<RenewJobResponse> RenewJobAsync(Guid planId, Guid jobId, CancellationToken token);
     }
@@ -52,14 +59,22 @@ namespace GitHub.Runner.Common
         {
             CheckConnection();
             return RetryRequest<AgentJobRequestMessage>(
-                async () => await _runServiceHttpClient.GetJobMessageAsync(requestUri, id, cancellationToken), cancellationToken);
+                async () => await _runServiceHttpClient.GetJobMessageAsync(requestUri, id, cancellationToken), cancellationToken,
+                shouldRetry: ex => ex is not TaskOrchestrationJobAlreadyAcquiredException);
         }
 
-        public Task CompleteJobAsync(Guid planId, Guid jobId, TaskResult result, Dictionary<String, VariableValue> outputs, IList<StepResult> stepResults, CancellationToken cancellationToken)
+        public Task CompleteJobAsync(
+            Guid planId,
+            Guid jobId,
+            TaskResult result,
+            Dictionary<String, VariableValue> outputs,
+            IList<StepResult> stepResults,
+            IList<Annotation> jobAnnotations,
+            CancellationToken cancellationToken)
         {
             CheckConnection();
             return RetryRequest(
-                async () => await _runServiceHttpClient.CompleteJobAsync(requestUri, planId, jobId, result, outputs, stepResults, cancellationToken), cancellationToken);
+                async () => await _runServiceHttpClient.CompleteJobAsync(requestUri, planId, jobId, result, outputs, stepResults, jobAnnotations, cancellationToken), cancellationToken);
         }
 
         public Task<RenewJobResponse> RenewJobAsync(Guid planId, Guid jobId, CancellationToken cancellationToken)

src/Runner.Common/RunnerService.cs

@@ -1,4 +1,4 @@
-using System;
+using System;
 using System.Threading;
 using System.Threading.Tasks;
 using GitHub.Runner.Sdk;
@@ -80,10 +80,11 @@ namespace GitHub.Runner.Common
             }
             await RetryRequest<Unit>(wrappedFunc, cancellationToken, maxRetryAttemptsCount);
         }
-        
+
         protected async Task<T> RetryRequest<T>(Func<Task<T>> func,
             CancellationToken cancellationToken,
-            int maxRetryAttemptsCount = 5
+            int maxRetryAttemptsCount = 5,
+            Func<Exception, bool> shouldRetry = null
         )
         {
             var retryCount = 0;
@@ -96,7 +97,7 @@ namespace GitHub.Runner.Common
                     return await func();
                 }
                 // TODO: Add handling of non-retriable exceptions: https://github.com/github/actions-broker/issues/122
-                catch (Exception ex) when (retryCount < maxRetryAttemptsCount)
+                catch (Exception ex) when (retryCount < maxRetryAttemptsCount && (shouldRetry == null || shouldRetry(ex)))
                 {
                     Trace.Error("Catch exception during request");
                     Trace.Error(ex);

src/Runner.Common/StreamString.cs

@@ -1,4 +1,4 @@
-// Defines the data protocol for reading and writing strings on our stream
+// Defines the data protocol for reading and writing strings on our stream
 using System;
 using System.IO;
 using System.Text;

src/Runner.Common/Terminal.cs

@@ -1,4 +1,4 @@
-using System;
+using System;
 using System.Collections.Generic;
 
 namespace GitHub.Runner.Common

src/Runner.Common/TraceSetting.cs

@@ -1,4 +1,4 @@
-using System;
+using System;
 using System.Collections.Generic;
 using System.Diagnostics;
 using System.Runtime.Serialization;

src/Runner.Common/Util/EnumUtil.cs

@@ -1,4 +1,4 @@
-namespace GitHub.Runner.Common.Util
+namespace GitHub.Runner.Common.Util
 {
     using System;
 

src/Runner.Common/Util/NodeUtil.cs

@@ -1,4 +1,4 @@
-using System;
+using System;
 using System.Collections.ObjectModel;
 
 namespace GitHub.Runner.Common.Util

src/Runner.Common/Util/PlanUtil.cs

@@ -1,4 +1,4 @@
-using System;
+using System;
 using GitHub.DistributedTask.WebApi;
 using GitHub.Runner.Sdk;
 

src/Runner.Common/Util/TaskResultUtil.cs

@@ -1,4 +1,4 @@
-using GitHub.DistributedTask.WebApi;
+using GitHub.DistributedTask.WebApi;
 using System;
 
 namespace GitHub.Runner.Common.Util

src/Runner.Common/Util/UnixUtil.cs

@@ -1,4 +1,4 @@
-using System;
+using System;
 using System.Threading;
 using System.Threading.Tasks;
 using GitHub.Runner.Sdk;

src/Runner.Listener/CommandSettings.cs

@@ -29,8 +29,8 @@ namespace GitHub.Runner.Listener
         private readonly Dictionary<string, string[]> validOptions = new()
         {
             // Valid configure flags and args
-            [Constants.Runner.CommandLine.Commands.Configure] = 
-                new string[] 
+            [Constants.Runner.CommandLine.Commands.Configure] =
+                new string[]
                 {
                     Constants.Runner.CommandLine.Flags.DisableUpdate,
                     Constants.Runner.CommandLine.Flags.Ephemeral,
@@ -38,6 +38,7 @@ namespace GitHub.Runner.Listener
                     Constants.Runner.CommandLine.Flags.Replace,
                     Constants.Runner.CommandLine.Flags.RunAsService,
                     Constants.Runner.CommandLine.Flags.Unattended,
+                    Constants.Runner.CommandLine.Flags.NoDefaultLabels,
                     Constants.Runner.CommandLine.Args.Auth,
                     Constants.Runner.CommandLine.Args.Labels,
                     Constants.Runner.CommandLine.Args.MonitorSocketAddress,
@@ -85,6 +86,7 @@ namespace GitHub.Runner.Listener
         public bool Ephemeral => TestFlag(Constants.Runner.CommandLine.Flags.Ephemeral);
         public bool GenerateServiceConfig => TestFlag(Constants.Runner.CommandLine.Flags.GenerateServiceConfig);
         public bool Help => TestFlag(Constants.Runner.CommandLine.Flags.Help);
+        public bool NoDefaultLabels => TestFlag(Constants.Runner.CommandLine.Flags.NoDefaultLabels);
         public bool Unattended => TestFlag(Constants.Runner.CommandLine.Flags.Unattended);
         public bool Version => TestFlag(Constants.Runner.CommandLine.Flags.Version);
         public bool RemoveLocalConfig => TestFlag(Constants.Runner.CommandLine.Flags.Local);
@@ -182,7 +184,7 @@ namespace GitHub.Runner.Listener
             {
                 command = Constants.Runner.CommandLine.Commands.Warmup;
             }
-            
+
             return command;
         }
 

src/Runner.Listener/Configuration/ConfigurationManager.cs

@@ -137,7 +137,7 @@ namespace GitHub.Runner.Listener.Configuration
                     GitHubAuthResult authResult = await GetTenantCredential(inputUrl, registerToken, Constants.RunnerEvent.Register);
                     runnerSettings.ServerUrl = authResult.TenantUrl;
                     runnerSettings.UseV2Flow = authResult.UseV2Flow;
-                    _term.WriteLine($"Using V2 flow: {runnerSettings.UseV2Flow}");
+                    Trace.Info($"Using V2 flow: {runnerSettings.UseV2Flow}");
                     creds = authResult.ToVssCredentials();
                     Trace.Info("cred retrieved via GitHub auth");
                 }
@@ -259,7 +259,7 @@ namespace GitHub.Runner.Listener.Configuration
                     if (command.GetReplace())
                     {
                         // Update existing agent with new PublicKey, agent version.
-                        agent = UpdateExistingAgent(agent, publicKey, userLabels, runnerSettings.Ephemeral, command.DisableUpdate);
+                        agent = UpdateExistingAgent(agent, publicKey, userLabels, runnerSettings.Ephemeral, command.DisableUpdate, command.NoDefaultLabels);
 
                         try
                         {
@@ -293,7 +293,7 @@ namespace GitHub.Runner.Listener.Configuration
                 else
                 {
                     // Create a new agent.
-                    agent = CreateNewAgent(runnerSettings.AgentName, publicKey, userLabels, runnerSettings.Ephemeral, command.DisableUpdate);
+                    agent = CreateNewAgent(runnerSettings.AgentName, publicKey, userLabels, runnerSettings.Ephemeral, command.DisableUpdate, command.NoDefaultLabels);
 
                     try
                     {
@@ -554,7 +554,7 @@ namespace GitHub.Runner.Listener.Configuration
         }
 
 
-        private TaskAgent UpdateExistingAgent(TaskAgent agent, RSAParameters publicKey, ISet<string> userLabels, bool ephemeral, bool disableUpdate)
+        private TaskAgent UpdateExistingAgent(TaskAgent agent, RSAParameters publicKey, ISet<string> userLabels, bool ephemeral, bool disableUpdate, bool noDefaultLabels)
         {
             ArgUtil.NotNull(agent, nameof(agent));
             agent.Authorization = new TaskAgentAuthorization
@@ -571,9 +571,16 @@ namespace GitHub.Runner.Listener.Configuration
 
             agent.Labels.Clear();
 
-            agent.Labels.Add(new AgentLabel("self-hosted", LabelType.System));
-            agent.Labels.Add(new AgentLabel(VarUtil.OS, LabelType.System));
-            agent.Labels.Add(new AgentLabel(VarUtil.OSArchitecture, LabelType.System));
+            if (!noDefaultLabels)
+            {
+                agent.Labels.Add(new AgentLabel("self-hosted", LabelType.System));
+                agent.Labels.Add(new AgentLabel(VarUtil.OS, LabelType.System));
+                agent.Labels.Add(new AgentLabel(VarUtil.OSArchitecture, LabelType.System));
+            }
+            else if (userLabels.Count == 0)
+            {
+                throw new NotSupportedException("Disabling default labels via --no-default-labels without specifying --labels is not supported");
+            }
 
             foreach (var userLabel in userLabels)
             {
@@ -583,7 +590,7 @@ namespace GitHub.Runner.Listener.Configuration
             return agent;
         }
 
-        private TaskAgent CreateNewAgent(string agentName, RSAParameters publicKey, ISet<string> userLabels, bool ephemeral, bool disableUpdate)
+        private TaskAgent CreateNewAgent(string agentName, RSAParameters publicKey, ISet<string> userLabels, bool ephemeral, bool disableUpdate, bool noDefaultLabels)
         {
             TaskAgent agent = new(agentName)
             {
@@ -598,9 +605,16 @@ namespace GitHub.Runner.Listener.Configuration
                 DisableUpdate = disableUpdate
             };
 
-            agent.Labels.Add(new AgentLabel("self-hosted", LabelType.System));
-            agent.Labels.Add(new AgentLabel(VarUtil.OS, LabelType.System));
-            agent.Labels.Add(new AgentLabel(VarUtil.OSArchitecture, LabelType.System));
+            if (!noDefaultLabels)
+            {
+                agent.Labels.Add(new AgentLabel("self-hosted", LabelType.System));
+                agent.Labels.Add(new AgentLabel(VarUtil.OS, LabelType.System));
+                agent.Labels.Add(new AgentLabel(VarUtil.OSArchitecture, LabelType.System));
+            }
+            else if (userLabels.Count == 0)
+            {
+                throw new NotSupportedException("Disabling default labels via --no-default-labels without specifying --labels is not supported");
+            }
 
             foreach (var userLabel in userLabels)
             {

src/Runner.Listener/Configuration/CredentialProvider.cs

@@ -1,4 +1,4 @@
-using System;
+using System;
 using GitHub.Services.Common;
 using GitHub.Runner.Common;
 using GitHub.Runner.Sdk;

src/Runner.Listener/Configuration/IRSAKeyManager.cs

@@ -1,4 +1,4 @@
-using System;
+using System;
 using System.Runtime.Serialization;
 using System.Security.Cryptography;
 using GitHub.Runner.Common;

src/Runner.Listener/Configuration/OAuthCredential.cs

@@ -1,4 +1,4 @@
-using System;
+using System;
 using GitHub.Runner.Common;
 using GitHub.Runner.Sdk;
 using GitHub.Services.Common;

src/Runner.Listener/Configuration/OsxServiceControlManager.cs

@@ -1,4 +1,4 @@
-#if OS_OSX
+#if OS_OSX
 using System;
 using System.IO;
 using System.Collections.Generic;

src/Runner.Listener/JobDispatcher.cs

@@ -15,6 +15,7 @@ using GitHub.Runner.Sdk;
 using GitHub.Services.Common;
 using GitHub.Services.WebApi;
 using GitHub.Services.WebApi.Jwt;
+using Sdk.RSWebApi.Contracts;
 using Pipelines = GitHub.DistributedTask.Pipelines;
 
 namespace GitHub.Runner.Listener
@@ -372,6 +373,8 @@ namespace GitHub.Runner.Listener
                 TaskCompletionSource<int> firstJobRequestRenewed = new();
                 var notification = HostContext.GetService<IJobNotification>();
 
+                var systemConnection = message.Resources.Endpoints.SingleOrDefault(x => string.Equals(x.Name, WellKnownServiceEndpointNames.SystemVssConnection, StringComparison.OrdinalIgnoreCase));
+
                 // lock renew cancellation token.
                 using (var lockRenewalTokenSource = new CancellationTokenSource())
                 using (var workerProcessCancelTokenSource = new CancellationTokenSource())
@@ -379,8 +382,6 @@ namespace GitHub.Runner.Listener
                     long requestId = message.RequestId;
                     Guid lockToken = Guid.Empty; // lockToken has never been used, keep this here of compat
 
-                    var systemConnection = message.Resources.Endpoints.SingleOrDefault(x => string.Equals(x.Name, WellKnownServiceEndpointNames.SystemVssConnection, StringComparison.OrdinalIgnoreCase));
-
                     // start renew job request
                     Trace.Info($"Start renew job request {requestId} for job {message.JobId}.");
                     Task renewJobRequest = RenewJobRequestAsync(message, systemConnection, _poolId, requestId, lockToken, orchestrationId, firstJobRequestRenewed, lockRenewalTokenSource.Token);
@@ -405,7 +406,7 @@ namespace GitHub.Runner.Listener
                         await renewJobRequest;
 
                         // complete job request with result Cancelled
-                        await CompleteJobRequestAsync(_poolId, message, lockToken, TaskResult.Canceled);
+                        await CompleteJobRequestAsync(_poolId, message, systemConnection, lockToken, TaskResult.Canceled);
                         return;
                     }
 
@@ -544,7 +545,6 @@ namespace GitHub.Runner.Listener
                                     detailInfo = string.Join(Environment.NewLine, workerOutput);
                                     Trace.Info($"Return code {returnCode} indicate worker encounter an unhandled exception or app crash, attach worker stdout/stderr to JobRequest result.");
 
-
                                     var jobServer = await InitializeJobServerAsync(systemConnection);
                                     await LogWorkerProcessUnhandledException(jobServer, message, detailInfo);
 
@@ -552,7 +552,7 @@ namespace GitHub.Runner.Listener
                                     if (detailInfo.Contains(typeof(System.IO.IOException).ToString(), StringComparison.OrdinalIgnoreCase))
                                     {
                                         Trace.Info($"Finish job with result 'Failed' due to IOException.");
-                                        await ForceFailJob(jobServer, message);
+                                        await ForceFailJob(jobServer, message, detailInfo);
                                     }
                                 }
 
@@ -567,7 +567,7 @@ namespace GitHub.Runner.Listener
                                 await renewJobRequest;
 
                                 // complete job request
-                                await CompleteJobRequestAsync(_poolId, message, lockToken, result, detailInfo);
+                                await CompleteJobRequestAsync(_poolId, message, systemConnection, lockToken, result, detailInfo);
 
                                 // print out unhandled exception happened in worker after we complete job request.
                                 // when we run out of disk space, report back to server has higher priority.
@@ -664,7 +664,7 @@ namespace GitHub.Runner.Listener
                             await renewJobRequest;
 
                             // complete job request
-                            await CompleteJobRequestAsync(_poolId, message, lockToken, resultOnAbandonOrCancel);
+                            await CompleteJobRequestAsync(_poolId, message, systemConnection, lockToken, resultOnAbandonOrCancel);
                         }
                         finally
                         {
@@ -1065,7 +1065,7 @@ namespace GitHub.Runner.Listener
             }
         }
 
-        private async Task CompleteJobRequestAsync(int poolId, Pipelines.AgentJobRequestMessage message, Guid lockToken, TaskResult result, string detailInfo = null)
+        private async Task CompleteJobRequestAsync(int poolId, Pipelines.AgentJobRequestMessage message, ServiceEndpoint systemConnection, Guid lockToken, TaskResult result, string detailInfo = null)
         {
             Trace.Entering();
 
@@ -1077,7 +1077,23 @@ namespace GitHub.Runner.Listener
 
             if (this._isRunServiceJob)
             {
-                Trace.Verbose($"Skip FinishAgentRequest call from Listener because MessageType is {message.MessageType}");
+                var runServer = await GetRunServerAsync(systemConnection);
+                var unhandledExceptionIssue = new Issue() { Type = IssueType.Error, Message = detailInfo };
+                var unhandledAnnotation = unhandledExceptionIssue.ToAnnotation();
+                var jobAnnotations = new List<Annotation>();
+                if (unhandledAnnotation.HasValue)
+                {
+                    jobAnnotations.Add(unhandledAnnotation.Value);
+                }
+                try
+                {
+                    await runServer.CompleteJobAsync(message.Plan.PlanId, message.JobId, result, outputs: null, stepResults: null, jobAnnotations: jobAnnotations, CancellationToken.None);
+                }
+                catch (Exception ex)
+                {
+                    Trace.Error("Fail to raise job completion back to service.");
+                    Trace.Error(ex);
+                }
                 return;
             }
 
@@ -1117,7 +1133,7 @@ namespace GitHub.Runner.Listener
         }
 
         // log an error issue to job level timeline record
-        private async Task LogWorkerProcessUnhandledException(IRunnerService server, Pipelines.AgentJobRequestMessage message, string errorMessage)
+        private async Task LogWorkerProcessUnhandledException(IRunnerService server, Pipelines.AgentJobRequestMessage message, string detailInfo)
         {
             if (server is IJobServer jobServer)
             {
@@ -1129,34 +1145,11 @@ namespace GitHub.Runner.Listener
                     TimelineRecord jobRecord = timeline.Records.FirstOrDefault(x => x.Id == message.JobId && x.RecordType == "Job");
                     ArgUtil.NotNull(jobRecord, nameof(jobRecord));
 
-                    try
-                    {
-                        if (!string.IsNullOrEmpty(errorMessage) &&
-                            message.Variables.TryGetValue("DistributedTask.EnableRunnerIPCDebug", out var enableRunnerIPCDebug) &&
-                            StringUtil.ConvertToBoolean(enableRunnerIPCDebug.Value))
-                        {
-                            // the trace should be best effort and not affect any job result
-                            var match = _invalidJsonRegex.Match(errorMessage);
-                            if (match.Success &&
-                                match.Groups.Count == 2)
-                            {
-                                var jsonPosition = int.Parse(match.Groups[1].Value);
-                                var serializedJobMessage = JsonUtility.ToString(message);
-                                var originalJson = serializedJobMessage.Substring(jsonPosition - 10, 20);
-                                errorMessage = $"Runner sent Json at position '{jsonPosition}': {originalJson} ({Convert.ToBase64String(Encoding.UTF8.GetBytes(originalJson))})\n{errorMessage}";
-                            }
-                        }
-                    }
-                    catch (Exception ex)
-                    {
-                        Trace.Error(ex);
-                        errorMessage = $"Fail to check json IPC error: {ex.Message}\n{errorMessage}";
-                    }
-
-                    var unhandledExceptionIssue = new Issue() { Type = IssueType.Error, Message = errorMessage };
+                    var unhandledExceptionIssue = new Issue() { Type = IssueType.Error, Message = detailInfo };
                     unhandledExceptionIssue.Data[Constants.Runner.InternalTelemetryIssueDataKey] = Constants.Runner.WorkerCrash;
                     jobRecord.ErrorCount++;
                     jobRecord.Issues.Add(unhandledExceptionIssue);
+
                     await jobServer.UpdateTimelineRecordsAsync(message.Plan.ScopeIdentifier, message.Plan.PlanType, message.Plan.PlanId, message.Timeline.Id, new TimelineRecord[] { jobRecord }, CancellationToken.None);
                 }
                 catch (Exception ex)
@@ -1167,13 +1160,13 @@ namespace GitHub.Runner.Listener
             }
             else
             {
-                Trace.Info("Job server does not support handling unhandled exception yet, error message: {0}", errorMessage);
+                Trace.Info("Job server does not support handling unhandled exception yet, error message: {0}", detailInfo);
                 return;
             }
         }
 
         // raise job completed event to fail the job.
-        private async Task ForceFailJob(IRunnerService server, Pipelines.AgentJobRequestMessage message)
+        private async Task ForceFailJob(IRunnerService server, Pipelines.AgentJobRequestMessage message, string detailInfo)
         {
             if (server is IJobServer jobServer)
             {
@@ -1192,7 +1185,15 @@ namespace GitHub.Runner.Listener
             {
                 try
                 {
-                    await runServer.CompleteJobAsync(message.Plan.PlanId, message.JobId, TaskResult.Failed, outputs: null, stepResults: null, CancellationToken.None);
+                    var unhandledExceptionIssue = new Issue() { Type = IssueType.Error, Message = detailInfo };
+                    var unhandledAnnotation = unhandledExceptionIssue.ToAnnotation();
+                    var jobAnnotations = new List<Annotation>();
+                    if (unhandledAnnotation.HasValue)
+                    {
+                        jobAnnotations.Add(unhandledAnnotation.Value);
+                    }
+
+                    await runServer.CompleteJobAsync(message.Plan.PlanId, message.JobId, TaskResult.Failed, outputs: null, stepResults: null, jobAnnotations: jobAnnotations, CancellationToken.None);
                 }
                 catch (Exception ex)
                 {

src/Runner.Listener/Runner.cs

@@ -549,7 +549,17 @@ namespace GitHub.Runner.Listener
                                     {
                                         var runServer = HostContext.CreateService<IRunServer>();
                                         await runServer.ConnectAsync(new Uri(messageRef.RunServiceUrl), creds);
-                                        jobRequestMessage = await runServer.GetJobMessageAsync(messageRef.RunnerRequestId, messageQueueLoopTokenSource.Token);
+                                        try
+                                        {
+                                            jobRequestMessage =
+                                            await runServer.GetJobMessageAsync(messageRef.RunnerRequestId,
+                                            messageQueueLoopTokenSource.Token);
+                                        }
+                                        catch (TaskOrchestrationJobAlreadyAcquiredException)
+                                        {
+                                            Trace.Info("Job is already acquired, skip this message.");
+                                            continue;
+                                        }
                                     }
 
                                     jobDispatcher.Run(jobRequestMessage, runOnce);
@@ -673,7 +683,8 @@ Config Options:
  --token string         Registration token. Required if unattended
  --name string          Name of the runner to configure (default {Environment.MachineName ?? "myrunner"})
  --runnergroup string   Name of the runner group to add this runner to (defaults to the default runner group)
- --labels string        Extra labels in addition to the default: 'self-hosted,{Constants.Runner.Platform},{Constants.Runner.PlatformArchitecture}'
+ --labels string        Custom labels that will be added to the runner. This option is mandatory if --no-default-labels is used.
+ --no-default-labels    Disables adding the default labels: 'self-hosted,{Constants.Runner.Platform},{Constants.Runner.PlatformArchitecture}'
  --local                Removes the runner config files from your local machine. Used as an option to the remove command
  --work string          Relative runner work directory (default {Constants.Path.WorkDirectory})
  --replace              Replace any existing runner with the same name (default false)

src/Runner.Plugins/Artifact/DownloadArtifact.cs

@@ -1,4 +1,4 @@
-using System;
+using System;
 using System.Collections.Generic;
 using System.IO;
 using System.Threading;

src/Runner.Plugins/Artifact/FileContainerServer.cs

@@ -1,4 +1,4 @@
-using GitHub.Services.FileContainer.Client;
+using GitHub.Services.FileContainer.Client;
 using System;
 using System.Collections.Concurrent;
 using System.Collections.Generic;

src/Runner.Sdk/ITraceWriter.cs

@@ -1,4 +1,4 @@
-namespace GitHub.Runner.Sdk
+namespace GitHub.Runner.Sdk
 {
     public interface ITraceWriter
     {

src/Runner.Sdk/SdkConstants.cs

@@ -1,4 +1,4 @@
-using System;
+using System;
 
 namespace GitHub.Runner.Sdk
 {

src/Runner.Sdk/Util/VssUtil.cs

@@ -1,4 +1,4 @@
-using System;
+using System;
 using System.Collections.Generic;
 using System.Globalization;
 using System.Net.Http;

src/Runner.Service/Windows/Program.cs

@@ -1,4 +1,4 @@
-using System;
+using System;
 using System.ServiceProcess;
 using System.Diagnostics;
 using System.ComponentModel;

src/Runner.Service/Windows/Properties/AssemblyInfo.cs

@@ -1,4 +1,4 @@
-using System.Reflection;
+using System.Reflection;
 using System.Runtime.CompilerServices;
 using System.Runtime.InteropServices;
 

src/Runner.Service/Windows/Resource.Designer.cs

@@ -1,4 +1,4 @@
-//------------------------------------------------------------------------------
+//------------------------------------------------------------------------------
 // <auto-generated>
 //     This code was generated by a tool.
 //     Runtime Version:4.0.30319.42000

src/Runner.Service/Windows/RunnerService.Designer.cs

@@ -1,4 +1,4 @@
-namespace RunnerService
+namespace RunnerService
 {
     partial class RunnerService
     {

src/Runner.Service/Windows/RunnerService.cs

@@ -1,4 +1,4 @@
-using System;
+using System;
 using System.ComponentModel;
 using System.Diagnostics;
 using System.Globalization;

src/Runner.Worker/ActionCommandManager.cs

@@ -1,4 +1,4 @@
-using GitHub.DistributedTask.Pipelines.ContextData;
+using GitHub.DistributedTask.Pipelines.ContextData;
 using GitHub.DistributedTask.WebApi;
 using GitHub.Runner.Worker.Container;
 using System;
@@ -276,7 +276,7 @@ namespace GitHub.Runner.Worker
                         Message = $"Can't update {blocked} environment variable using ::set-env:: command."
                     };
                     issue.Data[Constants.Runner.InternalTelemetryIssueDataKey] = $"{Constants.Runner.UnsupportedCommand}_{envName}";
-                    context.AddIssue(issue);
+                    context.AddIssue(issue, ExecutionContextLogOptions.Default);
 
                     return;
                 }
@@ -315,7 +315,7 @@ namespace GitHub.Runner.Worker
                     Message = String.Format(Constants.Runner.UnsupportedCommandMessage, this.Command)
                 };
                 issue.Data[Constants.Runner.InternalTelemetryIssueDataKey] = Constants.Runner.UnsupportedCommand;
-                context.AddIssue(issue);
+                context.AddIssue(issue, ExecutionContextLogOptions.Default);
             }
 
             if (!command.Properties.TryGetValue(SetOutputCommandProperties.Name, out string outputName) || string.IsNullOrEmpty(outputName))
@@ -350,7 +350,7 @@ namespace GitHub.Runner.Worker
                     Message = String.Format(Constants.Runner.UnsupportedCommandMessage, this.Command)
                 };
                 issue.Data[Constants.Runner.InternalTelemetryIssueDataKey] = Constants.Runner.UnsupportedCommand;
-                context.AddIssue(issue);
+                context.AddIssue(issue, ExecutionContextLogOptions.Default);
             }
 
             if (!command.Properties.TryGetValue(SaveStateCommandProperties.Name, out string stateName) || string.IsNullOrEmpty(stateName))
@@ -666,7 +666,7 @@ namespace GitHub.Runner.Worker
                 }
             }
 
-            context.AddIssue(issue);
+            context.AddIssue(issue, ExecutionContextLogOptions.Default);
         }
 
         public static void ValidateLinesAndColumns(ActionCommand command, IExecutionContext context)

src/Runner.Worker/ActionManager.cs

@@ -11,12 +11,14 @@ using System.Threading;
 using System.Threading.Tasks;
 using GitHub.DistributedTask.ObjectTemplating.Tokens;
 using GitHub.Runner.Common;
+using GitHub.Runner.Common.Util;
 using GitHub.Runner.Sdk;
 using GitHub.Runner.Worker.Container;
 using GitHub.Services.Common;
 using WebApi = GitHub.DistributedTask.WebApi;
 using Pipelines = GitHub.DistributedTask.Pipelines;
 using PipelineTemplateConstants = GitHub.DistributedTask.Pipelines.ObjectTemplating.PipelineTemplateConstants;
+using GitHub.DistributedTask.WebApi;
 
 namespace GitHub.Runner.Worker
 {
@@ -100,7 +102,19 @@ namespace GitHub.Runner.Worker
             }
             IEnumerable<Pipelines.ActionStep> actions = steps.OfType<Pipelines.ActionStep>();
             executionContext.Output("Prepare all required actions");
-            var result = await PrepareActionsRecursiveAsync(executionContext, state, actions, depth, rootStepId);
+            PrepareActionsState result = new PrepareActionsState();
+            try
+            {
+                result = await PrepareActionsRecursiveAsync(executionContext, state, actions, depth, rootStepId);
+            }
+            catch (FailedToResolveActionDownloadInfoException ex)
+            {
+                // Log the error and fail the PrepareActionsAsync Initialization.
+                Trace.Error($"Caught exception from PrepareActionsAsync Initialization: {ex}");
+                executionContext.InfrastructureError(ex.Message);
+                executionContext.Result = TaskResult.Failed;
+                throw;
+            }
             if (!FeatureManager.IsContainerHooksEnabled(executionContext.Global.Variables))
             {
                 if (state.ImagesToPull.Count > 0)
@@ -303,15 +317,28 @@ namespace GitHub.Runner.Worker
 
             if (action.Reference.Type == Pipelines.ActionSourceType.ContainerRegistry)
             {
-                Trace.Info("Load action that reference container from registry.");
-                CachedActionContainers.TryGetValue(action.Id, out var container);
-                ArgUtil.NotNull(container, nameof(container));
-                definition.Data.Execution = new ContainerActionExecutionData()
+                if (FeatureManager.IsContainerHooksEnabled(executionContext.Global.Variables))
                 {
-                    Image = container.ContainerImage
-                };
+                    Trace.Info("Load action that will run container through container hooks.");
+                    var containerAction = action.Reference as Pipelines.ContainerRegistryReference;
+                    definition.Data.Execution = new ContainerActionExecutionData()
+                    {
+                        Image = containerAction.Image,
+                    };
+                    Trace.Info($"Using action container image: {containerAction.Image}.");
+                }
+                else
+                {
+                    Trace.Info("Load action that reference container from registry.");
+                    CachedActionContainers.TryGetValue(action.Id, out var container);
+                    ArgUtil.NotNull(container, nameof(container));
+                    definition.Data.Execution = new ContainerActionExecutionData()
+                    {
+                        Image = container.ContainerImage
+                    };
 
-                Trace.Info($"Using action container image: {container.ContainerImage}.");
+                    Trace.Info($"Using action container image: {container.ContainerImage}.");
+                }
             }
             else if (action.Reference.Type == Pipelines.ActionSourceType.Repository)
             {
@@ -648,13 +675,21 @@ namespace GitHub.Runner.Worker
             }
 
             // Resolve download info
+            var launchServer = HostContext.GetService<ILaunchServer>();
             var jobServer = HostContext.GetService<IJobServer>();
             var actionDownloadInfos = default(WebApi.ActionDownloadInfoCollection);
             for (var attempt = 1; attempt <= 3; attempt++)
             {
                 try
                 {
-                    actionDownloadInfos = await jobServer.ResolveActionDownloadInfoAsync(executionContext.Global.Plan.ScopeIdentifier, executionContext.Global.Plan.PlanType, executionContext.Global.Plan.PlanId, executionContext.Root.Id, new WebApi.ActionReferenceList { Actions = actionReferences }, executionContext.CancellationToken);
+                    if (MessageUtil.IsRunServiceJob(executionContext.Global.Variables.Get(Constants.Variables.System.JobRequestType)))
+                    {
+                        actionDownloadInfos = await launchServer.ResolveActionsDownloadInfoAsync(executionContext.Global.Plan.PlanId, executionContext.Root.Id, new WebApi.ActionReferenceList { Actions = actionReferences }, executionContext.CancellationToken);
+                    }
+                    else
+                    {
+                        actionDownloadInfos = await jobServer.ResolveActionDownloadInfoAsync(executionContext.Global.Plan.ScopeIdentifier, executionContext.Global.Plan.PlanType, executionContext.Global.Plan.PlanId, executionContext.Root.Id, new WebApi.ActionReferenceList { Actions = actionReferences }, executionContext.CancellationToken);
+                    }
                     break;
                 }
                 catch (Exception ex) when (!executionContext.CancellationToken.IsCancellationRequested) // Do not retry if the run is cancelled.

src/Runner.Worker/Container/ContainerHooks/ContainerHookManager.cs

@@ -1,4 +1,4 @@
-using System;
+using System;
 using System.Collections.Generic;
 using System.IO;
 using System.Linq;

src/Runner.Worker/Container/ContainerHooks/HookInput.cs

@@ -83,7 +83,7 @@ namespace GitHub.Runner.Worker.Container.ContainerHooks
         public HookContainer(ContainerInfo container)
         {
             Image = container.ContainerImage;
-            EntryPointArgs = container.ContainerEntryPointArgs?.Split(' ').Select(arg => arg.Trim()) ?? new List<string>();
+            EntryPointArgs = container.ContainerEntryPointArgs?.Split(' ').Select(arg => arg.Trim()).Where(arg => !string.IsNullOrEmpty(arg)) ?? new List<string>();
             EntryPoint = container.ContainerEntryPoint;
             WorkingDirectory = container.ContainerWorkDirectory;
             CreateOptions = container.ContainerCreateOptions;

src/Runner.Worker/Container/ContainerInfo.cs

@@ -1,4 +1,4 @@
-using System;
+using System;
 using System.Collections.Generic;
 using System.IO;
 using GitHub.Runner.Common;

src/Runner.Worker/Container/DockerCommandManager.cs

@@ -1,4 +1,4 @@
-using System;
+using System;
 using System.Collections.Generic;
 using System.IO;
 using System.Linq;

src/Runner.Worker/Container/DockerUtil.cs

@@ -1,4 +1,4 @@
-using System;
+using System;
 using System.Collections.Generic;
 using System.Text.RegularExpressions;
 

src/Runner.Worker/ContainerOperationProvider.cs

@@ -1,4 +1,4 @@
-using System;
+using System;
 using System.Collections.Generic;
 using System.IO;
 using System.Threading.Tasks;

src/Runner.Worker/DiagnosticLogManager.cs

@@ -1,4 +1,4 @@
-using System;
+using System;
 using System.Collections.Generic;
 using System.IO;
 using System.IO.Compression;

src/Runner.Worker/ExecutionContext.cs

@@ -18,15 +18,22 @@ using GitHub.Runner.Sdk;
 using GitHub.Runner.Worker.Container;
 using GitHub.Runner.Worker.Handlers;
 using Newtonsoft.Json;
+using Sdk.RSWebApi.Contracts;
 using ObjectTemplating = GitHub.DistributedTask.ObjectTemplating;
 using Pipelines = GitHub.DistributedTask.Pipelines;
 
 namespace GitHub.Runner.Worker
 {
-    public class ExecutionContextType
+    public static class ExecutionContextType
     {
-        public static string Job = "Job";
-        public static string Task = "Task";
+        public const string Job = "Job";
+        public const string Task = "Task";
+    }
+
+    public record ExecutionContextLogOptions(bool WriteToLog, string LogMessageOverride)
+    {
+        public static readonly ExecutionContextLogOptions None = new(false, null);
+        public static readonly ExecutionContextLogOptions Default = new(true, null);
     }
 
     [ServiceLocator(Default = typeof(ExecutionContext))]
@@ -92,7 +99,7 @@ namespace GitHub.Runner.Worker
         void SetGitHubContext(string name, string value);
         void SetOutput(string name, string value, out string reference);
         void SetTimeout(TimeSpan? timeout);
-        void AddIssue(Issue issue, string message = null);
+        void AddIssue(Issue issue, ExecutionContextLogOptions logOptions);
         void Progress(int percentage, string currentOperation = null);
         void UpdateDetailTimelineRecord(TimelineRecord record);
 
@@ -118,7 +125,7 @@ namespace GitHub.Runner.Worker
 
     public sealed class ExecutionContext : RunnerService, IExecutionContext
     {
-        private const int _maxIssueCount = 10;
+        private const int _maxCountPerIssueType = 10;
         private const int _throttlingDelayReportThreshold = 10 * 1000; // Don't report throttling with less than 10 seconds delay
         private const int _maxIssueMessageLength = 4096; // Don't send issue with huge message since we can't forward them from actions to check annotation.
         private const int _maxIssueCountInTelemetry = 3; // Only send the first 3 issues to telemetry
@@ -126,8 +133,10 @@ 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;
 
         private event OnMatcherChanged _onMatcherChanged;
 
@@ -135,7 +144,6 @@ namespace GitHub.Runner.Worker
 
         private IPagingLogger _logger;
         private IJobServerQueue _jobServerQueue;
-        private ExecutionContext _parentExecutionContext;
 
         private Guid _mainTimelineId;
         private Guid _detailTimelineId;
@@ -149,6 +157,29 @@ namespace GitHub.Runner.Worker
         private long _totalThrottlingDelayInMilliseconds = 0;
         private bool _stepTelemetryPublished = false;
 
+        public ExecutionContext()
+            : this(parent: null, embedded: false)
+        {
+        }
+
+        private ExecutionContext(ExecutionContext parent, bool embedded)
+        {
+            if (embedded)
+            {
+                ArgUtil.NotNull(parent, nameof(parent));
+            }
+
+            _parentExecutionContext = parent;
+            this.IsEmbedded = embedded;
+            this.StepTelemetry = new ActionsStepTelemetry
+            {
+                IsEmbedded = embedded
+            };
+
+            //Embedded Execution Contexts pseudo-inherit their parent's embeddedIssueCollector.
+            _embeddedIssueCollector = embedded ? parent._embeddedIssueCollector : new();
+        }
+
         public Guid Id => _record.Id;
         public Guid EmbeddedId { get; private set; }
         public string ScopeName { get; private set; }
@@ -161,7 +192,7 @@ namespace GitHub.Runner.Worker
         public Dictionary<string, VariableValue> JobOutputs { get; private set; }
 
         public ActionsEnvironmentReference ActionsEnvironment { get; private set; }
-        public ActionsStepTelemetry StepTelemetry { get; } = new ActionsStepTelemetry();
+        public ActionsStepTelemetry StepTelemetry { get; private init; }
         public DictionaryContextData ExpressionValues { get; } = new DictionaryContextData();
         public IList<IFunctionInfo> ExpressionFunctions { get; } = new List<IFunctionInfo>();
 
@@ -186,7 +217,7 @@ namespace GitHub.Runner.Worker
 
         // An embedded execution context shares the same record ID, record name, and logger
         // as its enclosing execution context.
-        public bool IsEmbedded { get; private set; }
+        public bool IsEmbedded { get; private init; }
 
         public TaskResult? Result
         {
@@ -321,7 +352,7 @@ namespace GitHub.Runner.Worker
         {
             Trace.Entering();
 
-            var child = new ExecutionContext();
+            var child = new ExecutionContext(this, isEmbedded);
             child.Initialize(HostContext);
             child.Global = Global;
             child.ScopeName = scopeName;
@@ -346,7 +377,6 @@ namespace GitHub.Runner.Worker
                 child.ExpressionFunctions.Add(item);
             }
             child._cancellationTokenSource = cancellationTokenSource ?? new CancellationTokenSource();
-            child._parentExecutionContext = this;
             child.EchoOnActionCommand = EchoOnActionCommand;
 
             if (recordOrder != null)
@@ -367,11 +397,9 @@ namespace GitHub.Runner.Worker
                 child._logger.Setup(_mainTimelineId, recordId);
             }
 
-            child.IsEmbedded = isEmbedded;
             child.StepTelemetry.StepId = recordId;
             child.StepTelemetry.Stage = stage.ToString();
-            child.StepTelemetry.IsEmbedded = isEmbedded;
-            child.StepTelemetry.StepContextName = child.GetFullyQualifiedContextName(); ;
+            child.StepTelemetry.StepContextName = child.GetFullyQualifiedContextName();
 
             return child;
         }
@@ -413,13 +441,24 @@ namespace GitHub.Runner.Worker
                 this.Warning($"The job has experienced {TimeSpan.FromMilliseconds(_totalThrottlingDelayInMilliseconds).TotalSeconds} seconds total delay caused by server throttling.");
             }
 
+            DateTime now = DateTime.UtcNow;
             _record.CurrentOperation = currentOperation ?? _record.CurrentOperation;
             _record.ResultCode = resultCode ?? _record.ResultCode;
-            _record.FinishTime = DateTime.UtcNow;
+            _record.FinishTime = now;
             _record.PercentComplete = 100;
             _record.Result = _record.Result ?? TaskResult.Succeeded;
             _record.State = TimelineRecordState.Completed;
 
+            // Before our main timeline's final QueueTimelineRecordUpdate,
+            //    inject any issues collected by embedded ExecutionContexts.
+            if (!this.IsEmbedded)
+            {
+                foreach (var issue in _embeddedIssueCollector)
+                {
+                    AddIssue(issue, ExecutionContextLogOptions.None);
+                }
+            }
+
             _jobServerQueue.QueueTimelineRecordUpdate(_mainTimelineId, _record);
 
             // complete all detail timeline records.
@@ -427,7 +466,7 @@ namespace GitHub.Runner.Worker
             {
                 foreach (var record in _detailRecords)
                 {
-                    record.Value.FinishTime = record.Value.FinishTime ?? DateTime.UtcNow;
+                    record.Value.FinishTime = record.Value.FinishTime ?? now;
                     record.Value.PercentComplete = record.Value.PercentComplete ?? 100;
                     record.Value.Result = record.Value.Result ?? TaskResult.Succeeded;
                     record.Value.State = TimelineRecordState.Completed;
@@ -438,14 +477,26 @@ namespace GitHub.Runner.Worker
 
             PublishStepTelemetry();
 
-            var stepResult = new StepResult();
-            stepResult.ExternalID = _record.Id;
-            stepResult.Conclusion = _record.Result ?? TaskResult.Succeeded;
-            stepResult.Status = _record.State;
-            stepResult.Number = _record.Order;
-            stepResult.Name = _record.Name;
-            stepResult.StartedAt = _record.StartTime;
-            stepResult.CompletedAt = _record.FinishTime;
+            var stepResult = new StepResult
+            {
+                ExternalID = _record.Id,
+                Conclusion = _record.Result ?? TaskResult.Succeeded,
+                Status = _record.State,
+                Number = _record.Order,
+                Name = _record.Name,
+                StartedAt = _record.StartTime,
+                CompletedAt = _record.FinishTime,
+                Annotations = new List<Annotation>()
+            };
+
+            _record.Issues?.ForEach(issue =>
+            {
+                var annotation = issue.ToAnnotation();
+                if (annotation != null)
+                {
+                    stepResult.Annotations.Add(annotation.Value);
+                }
+            });
 
             Global.StepsResult.Add(stepResult);
 
@@ -559,14 +610,10 @@ namespace GitHub.Runner.Worker
         }
 
         // This is not thread safe, the caller need to take lock before calling issue()
-        public void AddIssue(Issue issue, string logMessage = null)
+        public void AddIssue(Issue issue, ExecutionContextLogOptions logOptions)
         {
             ArgUtil.NotNull(issue, nameof(issue));
-
-            if (string.IsNullOrEmpty(logMessage))
-            {
-                logMessage = issue.Message;
-            }
+            ArgUtil.NotNull(logOptions, nameof(logOptions));
 
             issue.Message = HostContext.SecretMasker.MaskSecrets(issue.Message);
             if (issue.Message.Length > _maxIssueMessageLength)
@@ -581,53 +628,64 @@ namespace GitHub.Runner.Worker
                 issue.Data["stepNumber"] = _record.Order.ToString();
             }
 
-            if (issue.Type == IssueType.Error)
+            string wellKnownTag = null;
+            Int32 previousCountForIssueType = 0;
+            Action incrementIssueTypeCount = NoOp;
+            switch (issue.Type)
             {
-                if (!string.IsNullOrEmpty(logMessage))
-                {
-                    long logLineNumber = Write(WellKnownTags.Error, logMessage);
-                    issue.Data["logFileLineNumber"] = logLineNumber.ToString();
-                }
+                case IssueType.Error:
+                    wellKnownTag = WellKnownTags.Error;
+                    previousCountForIssueType = _record.ErrorCount;
+                    incrementIssueTypeCount = () => { _record.ErrorCount++; };
+                    break;
+                case IssueType.Warning:
+                    wellKnownTag = WellKnownTags.Warning;
+                    previousCountForIssueType = _record.WarningCount;
+                    incrementIssueTypeCount = () => { _record.WarningCount++; };
+                    break;
+                case IssueType.Notice:
+                    wellKnownTag = WellKnownTags.Notice;
+                    previousCountForIssueType = _record.NoticeCount;
+                    incrementIssueTypeCount = () => { _record.NoticeCount++; };
+                    break;
+            }
 
-                if (_record.ErrorCount < _maxIssueCount)
+            if (!string.IsNullOrEmpty(wellKnownTag))
+            {
+                if (!this.IsEmbedded && previousCountForIssueType < _maxCountPerIssueType)
                 {
+                    incrementIssueTypeCount();
                     _record.Issues.Add(issue);
                 }
 
-                _record.ErrorCount++;
+                if (logOptions.WriteToLog)
+                {
+                    string logMessage = issue.Message;
+                    if (!string.IsNullOrEmpty(logOptions.LogMessageOverride))
+                    {
+                        logMessage = logOptions.LogMessageOverride;
+                    }
+
+                    if (!string.IsNullOrEmpty(logMessage))
+                    {
+                        // Note that ::Write() has its own secret-masking logic.
+                        long logLineNumber = Write(wellKnownTag, logMessage);
+                        issue.Data["logFileLineNumber"] = logLineNumber.ToString();
+                    }
+                }
             }
-            else if (issue.Type == IssueType.Warning)
+
+            // Embedded ExecutionContexts (a.k.a. Composite actions) should never upload a timeline record to the server.
+            //    Instead, we store processed issues on a shared (psuedo-inherited) list (belonging to the closest
+            //    non-embedded ancestor ExecutionContext) so that they can be processed when that ancestor completes.
+            if (this.IsEmbedded)
             {
-                if (!string.IsNullOrEmpty(logMessage))
-                {
-                    long logLineNumber = Write(WellKnownTags.Warning, logMessage);
-                    issue.Data["logFileLineNumber"] = logLineNumber.ToString();
-                }
-
-                if (_record.WarningCount < _maxIssueCount)
-                {
-                    _record.Issues.Add(issue);
-                }
-
-                _record.WarningCount++;
+                _embeddedIssueCollector.Add(issue);
             }
-            else if (issue.Type == IssueType.Notice)
+            else
             {
-                if (!string.IsNullOrEmpty(logMessage))
-                {
-                    long logLineNumber = Write(WellKnownTags.Notice, logMessage);
-                    issue.Data["logFileLineNumber"] = logLineNumber.ToString();
-                }
-
-                if (_record.NoticeCount < _maxIssueCount)
-                {
-                    _record.Issues.Add(issue);
-                }
-
-                _record.NoticeCount++;
+                _jobServerQueue.QueueTimelineRecordUpdate(_mainTimelineId, _record);
             }
-
-            _jobServerQueue.QueueTimelineRecordUpdate(_mainTimelineId, _record);
         }
 
         public void UpdateDetailTimelineRecord(TimelineRecord record)
@@ -725,6 +783,9 @@ namespace GitHub.Runner.Worker
             // Steps results for entire job
             Global.StepsResult = new List<StepResult>();
 
+            // Job level annotations
+            Global.JobAnnotations = new List<Annotation>();
+
             // Job Outputs
             JobOutputs = new Dictionary<string, VariableValue>(StringComparer.OrdinalIgnoreCase);
 
@@ -741,6 +802,9 @@ namespace GitHub.Runner.Worker
             // File table
             Global.FileTable = new List<String>(message.FileTable ?? new string[0]);
 
+            // What type of job request is running (i.e. Run Service vs. pipelines)
+            Global.Variables.Set(Constants.Variables.System.JobRequestType, message.MessageType);
+
             // Expression values
             if (message.ContextData?.Count > 0)
             {
@@ -995,8 +1059,7 @@ namespace GitHub.Runner.Worker
                         StepTelemetry.FinishTime = _record.FinishTime;
                     }
 
-                    if (!IsEmbedded &&
-                        _record.Issues.Count > 0)
+                    if (!IsEmbedded)
                     {
                         foreach (var issue in _record.Issues)
                         {
@@ -1162,6 +1225,11 @@ namespace GitHub.Runner.Worker
 
             UpdateGlobalStepsContext();
         }
+
+        private static void NoOp()
+        {
+        }
+
     }
 
     // The Error/Warning/etc methods are created as extension methods to simplify unit testing.
@@ -1186,19 +1254,22 @@ namespace GitHub.Runner.Worker
         // Do not add a format string overload. See comment on ExecutionContext.Write().
         public static void Error(this IExecutionContext context, string message)
         {
-            context.AddIssue(new Issue() { Type = IssueType.Error, Message = message });
+            var issue = new Issue() { Type = IssueType.Error, Message = message };
+            context.AddIssue(issue, ExecutionContextLogOptions.Default);
         }
 
         // Do not add a format string overload. See comment on ExecutionContext.Write().
         public static void InfrastructureError(this IExecutionContext context, string message)
         {
-            context.AddIssue(new Issue() { Type = IssueType.Error, Message = message, IsInfrastructureIssue = true });
+            var issue = new Issue() { Type = IssueType.Error, Message = message, IsInfrastructureIssue = true };
+            context.AddIssue(issue, ExecutionContextLogOptions.Default);
         }
 
         // Do not add a format string overload. See comment on ExecutionContext.Write().
         public static void Warning(this IExecutionContext context, string message)
         {
-            context.AddIssue(new Issue() { Type = IssueType.Warning, Message = message });
+            var issue = new Issue() { Type = IssueType.Warning, Message = message };
+            context.AddIssue(issue, ExecutionContextLogOptions.Default);
         }
 
         // Do not add a format string overload. See comment on ExecutionContext.Write().

src/Runner.Worker/Expressions/AlwaysFunction.cs

@@ -1,4 +1,4 @@
-using System;
+using System;
 using System.Collections;
 using System.Collections.Generic;
 using System.Linq;

src/Runner.Worker/Expressions/CancelledFunction.cs

@@ -1,4 +1,4 @@
-using System;
+using System;
 using System.Collections;
 using System.Collections.Generic;
 using System.Linq;

src/Runner.Worker/Expressions/FailureFunction.cs

@@ -1,4 +1,4 @@
-using System;
+using System;
 using System.Collections;
 using System.Collections.Generic;
 using System.Linq;

src/Runner.Worker/Expressions/SuccessFunction.cs

@@ -1,4 +1,4 @@
-using System;
+using System;
 using System.Collections;
 using System.Collections.Generic;
 using System.Linq;

src/Runner.Worker/FeatureManager.cs

@@ -1,4 +1,4 @@
-using System;
+using System;
 using GitHub.Runner.Common;
 
 namespace GitHub.Runner.Worker

src/Runner.Worker/GlobalContext.cs

@@ -1,10 +1,11 @@
-using System;
+using System;
 using System.Collections.Generic;
 using GitHub.Actions.RunService.WebApi;
 using GitHub.DistributedTask.WebApi;
 using GitHub.Runner.Common.Util;
 using GitHub.Runner.Worker.Container;
 using Newtonsoft.Json.Linq;
+using Sdk.RSWebApi.Contracts;
 
 namespace GitHub.Runner.Worker
 {
@@ -18,6 +19,7 @@ namespace GitHub.Runner.Worker
         public IDictionary<String, IDictionary<String, String>> JobDefaults { get; set; }
         public List<ActionsStepTelemetry> StepsTelemetry { get; set; }
         public List<StepResult> StepsResult { get; set; }
+        public List<Annotation> JobAnnotations { get; set; }
         public List<JobTelemetry> JobTelemetry { get; set; }
         public TaskOrchestrationPlanReference Plan { get; set; }
         public List<string> PrependPath { get; set; }

src/Runner.Worker/Handlers/CompositeActionHandler.cs

@@ -294,7 +294,7 @@ namespace GitHub.Runner.Worker.Handlers
                     // Evaluation error
                     Trace.Info("Caught exception from expression for embedded step.env");
                     step.ExecutionContext.Error(ex);
-                    step.ExecutionContext.Complete(TaskResult.Failed);
+                    SetStepConclusion(step, TaskResult.Failed);
                 }
 
                 // Register Callback

src/Runner.Worker/Handlers/ContainerActionHandler.cs

@@ -1,4 +1,4 @@
-using System;
+using System;
 using System.Collections.Generic;
 using System.IO;
 using System.Linq;

src/Runner.Worker/Handlers/HandlerFactory.cs

@@ -1,4 +1,4 @@
-using System;
+using System;
 using System.Collections.Generic;
 using GitHub.DistributedTask.WebApi;
 using GitHub.Runner.Common.Util;

src/Runner.Worker/Handlers/OutputManager.cs

@@ -143,7 +143,8 @@ namespace GitHub.Runner.Worker.Handlers
                         if (issue != null)
                         {
                             // Log issue
-                            _executionContext.AddIssue(issue, stripped);
+                            var logOptions = new ExecutionContextLogOptions(true, stripped);
+                            _executionContext.AddIssue(issue, logOptions);
 
                             return;
                         }

src/Runner.Worker/Handlers/RunnerPluginHandler.cs

@@ -1,4 +1,4 @@
-using System;
+using System;
 using System.Threading.Tasks;
 using GitHub.Runner.Common;
 using GitHub.Runner.Sdk;

src/Runner.Worker/Handlers/ScriptHandler.cs

@@ -1,4 +1,4 @@
-using System;
+using System;
 using System.IO;
 using System.Linq;
 using System.Text;

src/Runner.Worker/Handlers/StepHost.cs

@@ -1,4 +1,4 @@
-using System;
+using System;
 using System.Collections.Generic;
 using GitHub.DistributedTask.Pipelines.ContextData;
 using System.Text;

src/Runner.Worker/JobExtension.cs

@@ -431,14 +431,6 @@ namespace GitHub.Runner.Worker
                     context.Result = TaskResult.Canceled;
                     throw;
                 }
-                catch (FailedToResolveActionDownloadInfoException ex)
-                {
-                    // Log the error and fail the JobExtension Initialization.
-                    Trace.Error($"Caught exception from JobExtenion Initialization: {ex}");
-                    context.InfrastructureError(ex.Message);
-                    context.Result = TaskResult.Failed;
-                    throw;
-                }
                 catch (Exception ex)
                 {
                     // Log the error and fail the JobExtension Initialization.
@@ -683,7 +675,7 @@ namespace GitHub.Runner.Worker
                 {
                     var issue = new Issue() { Type = IssueType.Warning, Message = $"You are running out of disk space. The runner will stop working when the machine runs out of disk space. Free space left: {freeSpaceInMB} MB" };
                     issue.Data[Constants.Runner.InternalTelemetryIssueDataKey] = Constants.Runner.LowDiskSpace;
-                    context.AddIssue(issue);
+                    context.AddIssue(issue, ExecutionContextLogOptions.Default);
                     return;
                 }
 

src/Runner.Worker/JobHookProvider.cs

@@ -1,4 +1,4 @@
-using System;
+using System;
 using System.Collections.Generic;
 using System.IO;
 using System.Threading.Tasks;

src/Runner.Worker/JobRunner.cs

@@ -58,6 +58,18 @@ namespace GitHub.Runner.Worker
                 await runServer.ConnectAsync(systemConnection.Url, jobServerCredential);
                 server = runServer;
 
+                message.Variables.TryGetValue("system.github.launch_endpoint", out VariableValue launchEndpointVariable);
+                var launchReceiverEndpoint = launchEndpointVariable?.Value;
+
+                if (systemConnection?.Authorization != null &&
+                    systemConnection.Authorization.Parameters.TryGetValue("AccessToken", out var accessToken) &&
+                    !string.IsNullOrEmpty(accessToken) &&
+                    !string.IsNullOrEmpty(launchReceiverEndpoint))
+                {
+                    Trace.Info("Initializing launch client");
+                    var launchServer = HostContext.GetService<ILaunchServer>();
+                    launchServer.InitializeLaunchClient(new Uri(launchReceiverEndpoint), accessToken);
+                }
                 _jobServerQueue = HostContext.GetService<IJobServerQueue>();
                 _jobServerQueue.Start(message, resultServiceOnly: true);
             }
@@ -108,7 +120,8 @@ namespace GitHub.Runner.Worker
                         default:
                             throw new ArgumentException(HostContext.RunnerShutdownReason.ToString(), nameof(HostContext.RunnerShutdownReason));
                     }
-                    jobContext.AddIssue(new Issue() { Type = IssueType.Error, Message = errorMessage });
+                    var issue = new Issue() { Type = IssueType.Error, Message = errorMessage };
+                    jobContext.AddIssue(issue, ExecutionContextLogOptions.Default);
                 });
 
                 // Validate directory permissions.
@@ -137,6 +150,11 @@ namespace GitHub.Runner.Worker
                 _runnerSettings = HostContext.GetService<IConfigurationStore>().GetSettings();
                 jobContext.SetRunnerContext("name", _runnerSettings.AgentName);
 
+                if (jobContext.Global.Variables.TryGetValue(WellKnownDistributedTaskVariables.RunnerEnvironment, out var runnerEnvironment))
+                {
+                    jobContext.SetRunnerContext("environment", runnerEnvironment);
+                }
+
                 string toolsDirectory = HostContext.GetDirectory(WellKnownDirectory.Tools);
                 Directory.CreateDirectory(toolsDirectory);
                 jobContext.SetRunnerContext("tool_cache", toolsDirectory);
@@ -272,7 +290,7 @@ namespace GitHub.Runner.Worker
             {
                 try
                 {
-                    await runServer.CompleteJobAsync(message.Plan.PlanId, message.JobId, result, jobContext.JobOutputs, jobContext.Global.StepsResult, default);
+                    await runServer.CompleteJobAsync(message.Plan.PlanId, message.JobId, result, jobContext.JobOutputs, jobContext.Global.StepsResult, jobContext.Global.JobAnnotations, default);
                     return result;
                 }
                 catch (Exception ex)

src/Runner.Worker/PipelineDirectoryManager.cs

@@ -1,4 +1,4 @@
-using System;
+using System;
 using System.IO;
 using System.Linq;
 using GitHub.DistributedTask.Pipelines;

src/Runner.Worker/Program.cs

@@ -1,4 +1,4 @@
-using System;
+using System;
 using System.Globalization;
 using System.Threading.Tasks;
 using GitHub.Runner.Common;

src/Runner.Worker/RunnerPluginManager.cs

@@ -1,4 +1,4 @@
-using GitHub.DistributedTask.WebApi;
+using GitHub.DistributedTask.WebApi;
 using GitHub.Runner.Sdk;
 using GitHub.Runner.Common.Util;
 using GitHub.Services.WebApi;

src/Runner.Worker/StepsContext.cs

@@ -1,4 +1,4 @@
-using GitHub.DistributedTask.Pipelines.ContextData;
+using GitHub.DistributedTask.Pipelines.ContextData;
 using GitHub.DistributedTask.WebApi;
 using GitHub.Runner.Common.Util;
 using System;

src/Runner.Worker/TempDirectoryManager.cs

@@ -1,4 +1,4 @@
-using GitHub.Runner.Common.Util;
+using GitHub.Runner.Common.Util;
 using System;
 using System.IO;
 using System.Threading;

src/Runner.Worker/TrackingConfig.cs

@@ -1,4 +1,4 @@
-using GitHub.DistributedTask.Pipelines;
+using GitHub.DistributedTask.Pipelines;
 using GitHub.DistributedTask.WebApi;
 using GitHub.Runner.Common.Util;
 using Newtonsoft.Json;

src/Runner.Worker/TrackingManager.cs

@@ -1,4 +1,4 @@
-using GitHub.DistributedTask.WebApi;
+using GitHub.DistributedTask.WebApi;
 using GitHub.Runner.Common.Util;
 using Newtonsoft.Json;
 using System;

src/Runner.Worker/Worker.cs

@@ -1,4 +1,4 @@
-using GitHub.DistributedTask.WebApi;
+using GitHub.DistributedTask.WebApi;
 using Pipelines = GitHub.DistributedTask.Pipelines;
 using GitHub.Runner.Common.Util;
 using Newtonsoft.Json;

src/Sdk/Common/Common/Authentication/FederatedCredential.cs

@@ -1,4 +1,4 @@
-using System;
+using System;
 using System.Linq;
 using System.Net;
 using GitHub.Services.Common.Internal;

src/Sdk/Common/Common/Authentication/HttpRequestMessageWrapper.cs

@@ -1,4 +1,4 @@
-using System;
+using System;
 using System.Collections.Generic;
 using System.Linq;
 using System.Net.Http;

src/Sdk/Common/Common/Authentication/HttpResponseMessageWrapper.cs

@@ -1,4 +1,4 @@
-using System;
+using System;
 using System.Collections.Generic;
 using System.Linq;
 using System.Net;

src/Sdk/Common/Common/Authentication/IHttpHeaders.cs

@@ -1,4 +1,4 @@
-using System;
+using System;
 using System.Collections.Generic;
 
 namespace GitHub.Services.Common

src/Sdk/Common/Common/Authentication/IHttpRequest.cs

@@ -1,4 +1,4 @@
-using System;
+using System;
 using System.Collections.Generic;
 
 namespace GitHub.Services.Common

src/Sdk/Common/Common/Authentication/IHttpResponse.cs

@@ -1,4 +1,4 @@
-using System.Net;
+using System.Net;
 
 namespace GitHub.Services.Common
 {

src/Sdk/Common/Common/Authentication/IVssCredentialPrompt.cs

@@ -1,4 +1,4 @@
-using System.Collections.Generic;
+using System.Collections.Generic;
 using System.Threading.Tasks;
 
 namespace GitHub.Services.Common

src/Sdk/Common/Common/Authentication/IVssCredentialStorage.cs

@@ -1,4 +1,4 @@
-using System;
+using System;
 
 namespace GitHub.Services.Common
 {

src/Sdk/Common/Common/Authentication/IssuedToken.cs

@@ -1,4 +1,4 @@
-using System;
+using System;
 using System.Collections.Generic;
 using System.Linq;
 using System.Threading;

src/Sdk/Common/Common/Authentication/IssuedTokenCredential.cs

@@ -1,4 +1,4 @@
-using System;
+using System;
 using System.Collections.Generic;
 using System.Threading.Tasks;
 

src/Sdk/Common/Common/Authentication/IssuedTokenProvider.cs

@@ -1,4 +1,4 @@
-using System;
+using System;
 using System.Collections.Generic;
 using System.ComponentModel;
 using System.Diagnostics;

src/Sdk/Common/Common/Authentication/VssCredentials.cs

@@ -1,4 +1,4 @@
-using System;
+using System;
 using System.Collections.Concurrent;
 using System.Collections.Generic;
 using System.ComponentModel;

src/Sdk/Common/Common/ClientStorage/IVssClientStorage.cs

@@ -1,4 +1,4 @@
-using System;
+using System;
 using System.Collections.Generic;
 using System.ComponentModel;
 

src/Sdk/Common/Common/ClientStorage/VssFileStorage.cs

@@ -1,4 +1,4 @@
-using System;
+using System;
 using System.Collections.Concurrent;
 using System.Collections.Generic;
 using System.ComponentModel;

src/Sdk/Common/Common/Diagnostics/HttpRequestMessageExtensions.cs

@@ -1,4 +1,4 @@
-using System;
+using System;
 using System.ComponentModel;
 using System.Net.Http;
 

src/Sdk/Common/Common/Diagnostics/VssHttpEventSource.cs

@@ -1,4 +1,4 @@
-using System;
+using System;
 using System.Collections.Generic;
 using System.Diagnostics.Tracing;
 using System.Globalization;

src/Sdk/Common/Common/Diagnostics/VssHttpMethod.cs

@@ -1,4 +1,4 @@
-
+
 namespace GitHub.Services.Common.Diagnostics
 {
     internal enum VssHttpMethod

src/Sdk/Common/Common/Diagnostics/VssTraceActivity.cs

@@ -1,4 +1,4 @@
-using System;
+using System;
 using System.Diagnostics;
 using System.Runtime.Serialization;
 

src/Sdk/Common/Common/ExceptionMappingAttribute.cs

@@ -1,4 +1,4 @@
-using System;
+using System;
 using System.ComponentModel;
 
 namespace GitHub.Services.Common

src/Sdk/Common/Common/Exceptions/AuthenticationExceptions.cs

@@ -1,4 +1,4 @@
-using GitHub.Services.Common.Internal;
+using GitHub.Services.Common.Internal;
 using System;
 using System.Diagnostics.CodeAnalysis;
 using System.Runtime.Serialization;

src/Sdk/Common/Common/Exceptions/CommonExceptions.cs

@@ -1,4 +1,4 @@
-using System;
+using System;
 using System.Diagnostics.CodeAnalysis;
 using System.Runtime.Serialization;
 

src/Sdk/Common/Common/Exceptions/PropertyExceptions.cs

@@ -1,4 +1,4 @@
-using GitHub.Services.Common.Internal;
+using GitHub.Services.Common.Internal;
 using System;
 using System.Diagnostics.CodeAnalysis;
 using System.Runtime.Serialization;