add error handling/logging

src/apps/gh-flow/Program.cs

@@ -5,6 +5,7 @@ using Microsoft.SemanticKernel;
 using Microsoft.SemanticKernel.Connectors.AI.OpenAI.TextEmbedding;
 using Microsoft.SemanticKernel.Connectors.Memory.Qdrant;
 using Microsoft.SemanticKernel.Memory;
+using Microsoft.SemanticKernel.Reliability.Basic;
 using Octokit.Webhooks;
 using Octokit.Webhooks.AspNetCore;
 using Orleans.Configuration;
@@ -17,7 +18,8 @@ builder.Services.AddHttpClient();
 builder.Services.AddSingleton(s =>
 {
     var ghOptions = s.GetService<IOptions<GithubOptions>>();
-    var ghService = new GithubAuthService(ghOptions);
+    var logger = s.GetService<ILogger<GithubAuthService>>();
+    var ghService = new GithubAuthService(ghOptions, logger);
     var client = ghService.GetGitHubClient().Result;
     return client;
 });
@@ -160,5 +162,9 @@ static IKernel CreateKernel(IServiceProvider provider)
     return new KernelBuilder()
                         .WithLoggerFactory(loggerFactory)
                         .WithAzureChatCompletionService(openAiConfig.DeploymentOrModelId, openAiConfig.Endpoint, openAiConfig.ApiKey, true, openAiConfig.ServiceId, true)
+                        .WithRetryBasic(new BasicRetryConfig {
+                            MaxRetryCount = 5,
+                            UseExponentialBackoff = true
+                        })
                         .WithMemory(semanticTextMemory).Build();
 }

src/apps/gh-flow/Services/GithubWebHookProcessor.cs

@@ -211,7 +211,7 @@ public sealed class GithubWebHookProcessor : WebhookEventProcessor
                 Org = org,
                 Repo = repo,
                 Number = (int)issueNumber,
-                Content = readme
+                Content = string.IsNullOrEmpty(readme)? "Sorry, something went wrong": readme
             });
         }
         else if (skillName == nameof(DevLead) && functionName == nameof(DevLead.Plan))
@@ -223,19 +223,20 @@ public sealed class GithubWebHookProcessor : WebhookEventProcessor
                 Org = org,
                 Repo = repo,
                 Number = (int)issueNumber,
-                Content = plan
+                Content = string.IsNullOrEmpty(plan)? "Sorry, something went wrong":plan
             });
         }
         else if (skillName == nameof(Developer) && functionName == nameof(Developer.Implement))
         {
             var dev = _grains.GetGrain<IDevelopCode>(issueNumber, suffix);
             var code = await dev.GenerateCode(input);
+            
             await _ghService.PostComment(new PostCommentRequest
             {
                 Org = org,
                 Repo = repo,
                 Number = (int)issueNumber,
-                Content = code
+                Content = string.IsNullOrEmpty(code)? "Sorry, something went wrong":code
             });
         }
         else { }// something went wrong

src/libs/Microsoft.AI.DevTeam/Actors/Conductor/Conductor.cs

@@ -37,8 +37,6 @@ public class Conductor : Grain, IOrchestrateWorkflows
                 ParentNumber = parentNumber
             });
             var suffix = $"{org}-{repo}";
-            var pm = GrainFactory.GetGrain<IManageProduct>(pmIssue.IssueNumber, suffix);
-            var devLead = GrainFactory.GetGrain<ILeadDevelopment>(devLeadIssue.IssueNumber, suffix);
             var lookup = GrainFactory.GetGrain<ILookupMetadata>(suffix);
 
             var metadataList = new List<StoreMetadataPairs>{
@@ -81,9 +79,4 @@ public class Conductor : Grain, IOrchestrateWorkflows
         }
         await lookup.StoreMetadata(metadataList);
     }
-
-    public Task ScheduleCommitSandboxRun(CommitRequest commitRequest, MarkTaskCompleteRequest markTaskCompleteRequest)
-    {
-        throw new NotImplementedException();
-    }
 }

src/libs/Microsoft.AI.DevTeam/Actors/DevLead/DeveloperLead.cs

@@ -1,4 +1,5 @@
 using Microsoft.AI.DevTeam.Skills;
+using Microsoft.Extensions.Logging;
 using Microsoft.SemanticKernel;
 using Microsoft.SemanticKernel.Connectors.AI.OpenAI;
 using Microsoft.SemanticKernel.Orchestration;
@@ -9,44 +10,49 @@ namespace Microsoft.AI.DevTeam;
 public class DeveloperLead : SemanticPersona, ILeadDevelopment
 {
     private readonly IKernel _kernel;
+    private readonly ILogger<DeveloperLead> _logger;
+
     protected override string MemorySegment => "dev-lead-memory";
 
-    public DeveloperLead(IKernel kernel, [PersistentState("state", "messages")] IPersistentState<SemanticPersonaState> state) : base(state)
+    public DeveloperLead(IKernel kernel, [PersistentState("state", "messages")] IPersistentState<SemanticPersonaState> state, ILogger<DeveloperLead> logger) : base(state)
     {
         _kernel = kernel;
+        _logger = logger;
     }
     public async Task<string> CreatePlan(string ask)
     {
-        // var architectId = Guid.NewGuid();
-        // var plan = "this is my plan";
-        // var architect = GrainFactory.GetGrain<IArchitectSolutions>(architectId);
-        // var review = architect.ReviewPlan(plan);
-        // return Task.FromResult(plan);
-
-        var function = _kernel.CreateSemanticFunction(DevLead.Plan, new OpenAIRequestSettings { MaxTokens = 15000, Temperature = 0.4, TopP = 1 });
-        var context = new ContextVariables();
-        context.Set("input", ask);
-        if (_state.State.History == null) _state.State.History = new List<ChatHistoryItem>();
-        _state.State.History.Add(new ChatHistoryItem
+        try
         {
-            Message = ask,
-            Order = _state.State.History.Count + 1,
-            UserType = ChatUserType.User
-        });
-        await AddWafContext(_kernel, ask, context);
-        context.Set("input", ask);
+            var function = _kernel.CreateSemanticFunction(DevLead.Plan, new OpenAIRequestSettings { MaxTokens = 15000, Temperature = 0.4, TopP = 1 });
+            var context = new ContextVariables();
+            context.Set("input", ask);
+            if (_state.State.History == null) _state.State.History = new List<ChatHistoryItem>();
+            _state.State.History.Add(new ChatHistoryItem
+            {
+                Message = ask,
+                Order = _state.State.History.Count + 1,
+                UserType = ChatUserType.User
+            });
+            await AddWafContext(_kernel, ask, context);
+            context.Set("input", ask);
 
-        var result = await _kernel.RunAsync(context, function);
-        var resultMessage = result.ToString();
-        _state.State.History.Add(new ChatHistoryItem
+            var result = await _kernel.RunAsync(context, function);
+            var resultMessage = result.ToString();
+            _state.State.History.Add(new ChatHistoryItem
+            {
+                Message = resultMessage,
+                Order = _state.State.History.Count + 1,
+                UserType = ChatUserType.Agent
+            });
+            await _state.WriteStateAsync();
+            
+            return resultMessage;
+        }
+        catch (Exception ex)
         {
-            Message = resultMessage,
-            Order = _state.State.History.Count + 1,
-            UserType = ChatUserType.Agent
-        });
-        await _state.WriteStateAsync();
-        
-        return resultMessage;
+            _logger.LogError(ex, "Error creating development plan");
+            return default;
+        }
     }
 
     public Task<DevLeadPlanResponse> GetLatestPlan()
@@ -55,11 +61,6 @@ public class DeveloperLead : SemanticPersona, ILeadDevelopment
         var response = JsonSerializer.Deserialize<DevLeadPlanResponse>(plan);
         return Task.FromResult(response);
     }
-
-    public Task<string> BuildUnderstanding(string content)
-    {
-        throw new NotImplementedException();
-    }
 }
 
 [GenerateSerializer]

src/libs/Microsoft.AI.DevTeam/Actors/DevLead/ILeadDevelopment.cs

@@ -1,6 +1,6 @@
 namespace Microsoft.AI.DevTeam;
 
-public interface ILeadDevelopment: IGrainWithIntegerCompoundKey, IChatHistory, IUnderstand
+public interface ILeadDevelopment: IGrainWithIntegerCompoundKey, IChatHistory
 {
     Task<string> CreatePlan(string ask);
     Task<DevLeadPlanResponse> GetLatestPlan();

src/libs/Microsoft.AI.DevTeam/Actors/Developer/Developer.cs

@@ -1,4 +1,5 @@
 using Microsoft.AI.DevTeam.Skills;
+using Microsoft.Extensions.Logging;
 using Microsoft.SemanticKernel;
 using Microsoft.SemanticKernel.Connectors.AI.OpenAI;
 using Microsoft.SemanticKernel.Orchestration;
@@ -9,41 +10,52 @@ namespace Microsoft.AI.DevTeam;
 public class Dev : SemanticPersona, IDevelopCode
 {
     private readonly IKernel _kernel;
-    protected override string MemorySegment => "dev-memory"; 
+    private readonly ILogger<Dev> _logger;
 
-    public Dev(IKernel kernel, [PersistentState("state", "messages")]IPersistentState<SemanticPersonaState> state) : base(state)
+    protected override string MemorySegment => "dev-memory";
+
+    public Dev(IKernel kernel, [PersistentState("state", "messages")] IPersistentState<SemanticPersonaState> state, ILogger<Dev> logger) : base(state)
     {
         _kernel = kernel;
+        _logger = logger;
     }
 
     public async Task<string> GenerateCode(string ask)
     {
-        var function = _kernel.CreateSemanticFunction(Developer.Implement, new OpenAIRequestSettings { MaxTokens = 15000, Temperature = 0.8, TopP = 1 });
-        var context = new ContextVariables();
-        if (_state.State.History == null) _state.State.History = new List<ChatHistoryItem>();
-        _state.State.History.Add(new ChatHistoryItem
+        try
         {
-            Message = ask,
-            Order = _state.State.History.Count + 1,
-            UserType = ChatUserType.User
-        });
-        await AddWafContext(_kernel, ask, context);
-        context.Set("input", ask);
+            var function = _kernel.CreateSemanticFunction(Developer.Implement, new OpenAIRequestSettings { MaxTokens = 15000, Temperature = 0.8, TopP = 1 });
+            var context = new ContextVariables();
+            if (_state.State.History == null) _state.State.History = new List<ChatHistoryItem>();
+            _state.State.History.Add(new ChatHistoryItem
+            {
+                Message = ask,
+                Order = _state.State.History.Count + 1,
+                UserType = ChatUserType.User
+            });
+            await AddWafContext(_kernel, ask, context);
+            context.Set("input", ask);
 
-        var result = await _kernel.RunAsync(context, function);
-        var resultMessage = result.ToString();
-        _state.State.History.Add(new ChatHistoryItem
+            var result = await _kernel.RunAsync(context, function);
+            var resultMessage = result.ToString();
+            _state.State.History.Add(new ChatHistoryItem
+            {
+                Message = resultMessage,
+                Order = _state.State.History.Count + 1,
+                UserType = ChatUserType.Agent
+            });
+            await _state.WriteStateAsync();
+
+            return resultMessage;
+        }
+        catch(Exception ex)
         {
-            Message = resultMessage,
-            Order = _state.State.History.Count + 1,
-            UserType = ChatUserType.Agent
-        });
-        await _state.WriteStateAsync();
-
-        return resultMessage;
+            _logger.LogError(ex, "Error generating code");
+            return default;
+        }
     }
 
-   
+
 
     public Task<string> ReviewPlan(string plan)
     {

src/libs/Microsoft.AI.DevTeam/Actors/ProductManager/ProductManager.cs

@@ -1,4 +1,5 @@
 using Microsoft.AI.DevTeam.Skills;
+using Microsoft.Extensions.Logging;
 using Microsoft.SemanticKernel;
 using Microsoft.SemanticKernel.Connectors.AI.OpenAI;
 using Microsoft.SemanticKernel.Orchestration;
@@ -8,36 +9,47 @@ namespace Microsoft.AI.DevTeam;
 public class ProductManager : SemanticPersona, IManageProduct
 {
     private readonly IKernel _kernel;
+    private readonly ILogger<ProductManager> _logger;
+
     protected override string MemorySegment => "pm-memory";
 
-    public ProductManager(IKernel kernel,[PersistentState("state", "messages")] IPersistentState<SemanticPersonaState> state) : base(state)
+    public ProductManager(IKernel kernel, [PersistentState("state", "messages")] IPersistentState<SemanticPersonaState> state, ILogger<ProductManager> logger) : base(state)
     {
         _kernel = kernel;
+        _logger = logger;
     }
     public async Task<string> CreateReadme(string ask)
     {
-        var function = _kernel.CreateSemanticFunction(PM.Readme, new OpenAIRequestSettings { MaxTokens = 10000, Temperature = 0.6, TopP = 1 });
-        var context = new ContextVariables();
-        context.Set("input", ask);
-        if(_state.State.History == null) _state.State.History = new List<ChatHistoryItem>();
-        _state.State.History.Add(new ChatHistoryItem
+        try
         {
-            Message = ask,
-            Order = _state.State.History.Count + 1,
-            UserType = ChatUserType.User
-        });
-        await AddWafContext(_kernel, ask, context);
-        context.Set("input", ask);
+            var function = _kernel.CreateSemanticFunction(PM.Readme, new OpenAIRequestSettings { MaxTokens = 10000, Temperature = 0.6, TopP = 1 });
+            var context = new ContextVariables();
+            context.Set("input", ask);
+            if (_state.State.History == null) _state.State.History = new List<ChatHistoryItem>();
+            _state.State.History.Add(new ChatHistoryItem
+            {
+                Message = ask,
+                Order = _state.State.History.Count + 1,
+                UserType = ChatUserType.User
+            });
+            await AddWafContext(_kernel, ask, context);
+            context.Set("input", ask);
 
-        var result = await _kernel.RunAsync(context, function);
-        var resultMessage = result.ToString();
-        _state.State.History.Add(new ChatHistoryItem
+            var result = await _kernel.RunAsync(context, function);
+            var resultMessage = result.ToString();
+            _state.State.History.Add(new ChatHistoryItem
+            {
+                Message = resultMessage,
+                Order = _state.State.History.Count + 1,
+                UserType = ChatUserType.Agent
+            });
+            await _state.WriteStateAsync();
+            return resultMessage;
+        }
+        catch (Exception ex)
         {
-            Message = resultMessage,
-            Order = _state.State.History.Count + 1,
-            UserType = ChatUserType.Agent
-        });
-        await _state.WriteStateAsync();
-        return resultMessage;
+            _logger.LogError(ex, "Error creating readme");
+            return default;
+        }
     }
 }

src/libs/Microsoft.AI.DevTeam/Services/AzureService.cs

@@ -7,6 +7,7 @@ using Azure.ResourceManager.ContainerInstance;
 using Azure.ResourceManager.ContainerInstance.Models;
 using Azure.ResourceManager.Resources;
 using Azure.Storage.Files.Shares;
+using Microsoft.Extensions.Logging;
 using Microsoft.Extensions.Options;
 
 
@@ -15,108 +16,142 @@ namespace Microsoft.AI.DevTeam;
 public class AzureService : IManageAzure
 {
     private readonly AzureOptions _azSettings;
+    private readonly ILogger<AzureService> _logger;
 
-    public AzureService(IOptions<AzureOptions> azOptions)
+    public AzureService(IOptions<AzureOptions> azOptions, ILogger<AzureService> logger)
     {
         _azSettings = azOptions.Value;
+        _logger = logger;
     }
 
     public async Task DeleteSandbox(string sandboxId)
     {
-        var client = new ArmClient(new DefaultAzureCredential());
-        var resourceGroupResourceId = ResourceGroupResource.CreateResourceIdentifier(_azSettings.SubscriptionId, _azSettings.ContainerInstancesResourceGroup);
-        var resourceGroupResource = client.GetResourceGroupResource(resourceGroupResourceId);
+        try
+        {
+            var client = new ArmClient(new DefaultAzureCredential());
+            var resourceGroupResourceId = ResourceGroupResource.CreateResourceIdentifier(_azSettings.SubscriptionId, _azSettings.ContainerInstancesResourceGroup);
+            var resourceGroupResource = client.GetResourceGroupResource(resourceGroupResourceId);
+
+            var collection = resourceGroupResource.GetContainerGroups();
+            var containerGroup = await collection.GetAsync(sandboxId);
+            await containerGroup.Value.DeleteAsync(WaitUntil.Started);
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Error deleting sandbox");
+        }
 
-        var collection = resourceGroupResource.GetContainerGroups();
-        var containerGroup = await collection.GetAsync(sandboxId);
-        await containerGroup.Value.DeleteAsync(WaitUntil.Started);
     }
 
     public async Task<bool> IsSandboxCompleted(string sandboxId)
     {
-        var client = new ArmClient(new DefaultAzureCredential());
-        var resourceGroupResourceId = ResourceGroupResource.CreateResourceIdentifier(_azSettings.SubscriptionId, _azSettings.ContainerInstancesResourceGroup);
-        var resourceGroupResource = client.GetResourceGroupResource(resourceGroupResourceId);
+        try
+        {
+            var client = new ArmClient(new DefaultAzureCredential());
+            var resourceGroupResourceId = ResourceGroupResource.CreateResourceIdentifier(_azSettings.SubscriptionId, _azSettings.ContainerInstancesResourceGroup);
+            var resourceGroupResource = client.GetResourceGroupResource(resourceGroupResourceId);
 
-        var collection = resourceGroupResource.GetContainerGroups();
-        var containerGroup = await collection.GetAsync(sandboxId);
-        return containerGroup.Value.Data.ProvisioningState == "Succeeded"
-            && containerGroup.Value.Data.Containers.First().InstanceView.CurrentState.State == "Terminated";
+            var collection = resourceGroupResource.GetContainerGroups();
+            var containerGroup = await collection.GetAsync(sandboxId);
+            return containerGroup.Value.Data.ProvisioningState == "Succeeded"
+                && containerGroup.Value.Data.Containers.First().InstanceView.CurrentState.State == "Terminated";
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Error checking sandbox status");
+            return false;
+        }
     }
 
     public async Task RunInSandbox(SandboxRequest request)
     {
-        var client = string.IsNullOrEmpty(_azSettings.ManagedIdentity) ?
+        try
+        {
+            var client = string.IsNullOrEmpty(_azSettings.ManagedIdentity) ?
                         new ArmClient(new AzureCliCredential())
                       : new ArmClient(new ManagedIdentityCredential(_azSettings.ManagedIdentity));
 
-        var runId = $"sk-sandbox-{request.Org}-{request.Repo}-{request.ParentIssueNumber}-{request.IssueNumber}";
-        var resourceGroupResourceId = ResourceGroupResource.CreateResourceIdentifier(_azSettings.SubscriptionId, _azSettings.ContainerInstancesResourceGroup);
-        var resourceGroupResource = client.GetResourceGroupResource(resourceGroupResourceId);
-        var scriptPath = $"/azfiles/output/{request.Org}-{request.Repo}/{request.ParentIssueNumber}/{request.IssueNumber}/run.sh";
-        var collection = resourceGroupResource.GetContainerGroups();
-        var data = new ContainerGroupData(new AzureLocation(_azSettings.Location), new ContainerInstanceContainer[]
-        {
-                new ContainerInstanceContainer(runId,_azSettings.SandboxImage,new ContainerResourceRequirements(new ContainerResourceRequestsContent(1.5,1)))
-                {
-                    Command = { "/bin/bash", $"{scriptPath}" },
-                    VolumeMounts =
+            var runId = $"sk-sandbox-{request.Org}-{request.Repo}-{request.ParentIssueNumber}-{request.IssueNumber}";
+            var resourceGroupResourceId = ResourceGroupResource.CreateResourceIdentifier(_azSettings.SubscriptionId, _azSettings.ContainerInstancesResourceGroup);
+            var resourceGroupResource = client.GetResourceGroupResource(resourceGroupResourceId);
+            var scriptPath = $"/azfiles/output/{request.Org}-{request.Repo}/{request.ParentIssueNumber}/{request.IssueNumber}/run.sh";
+            var collection = resourceGroupResource.GetContainerGroups();
+            var data = new ContainerGroupData(new AzureLocation(_azSettings.Location), new ContainerInstanceContainer[]
+            {
+                    new ContainerInstanceContainer(runId,_azSettings.SandboxImage,new ContainerResourceRequirements(new ContainerResourceRequestsContent(1.5,1)))
                     {
-                        new ContainerVolumeMount("azfiles","/azfiles/")
+                        Command = { "/bin/bash", $"{scriptPath}" },
+                        VolumeMounts =
                         {
-                            IsReadOnly = false,
-                        }
-                    },
-                }}, ContainerInstanceOperatingSystemType.Linux)
-        {
-            Volumes =
-                                        {
-                                            new ContainerVolume("azfiles")
+                            new ContainerVolumeMount("azfiles","/azfiles/")
+                            {
+                                IsReadOnly = false,
+                            }
+                        },
+                    }}, ContainerInstanceOperatingSystemType.Linux)
+            {
+                Volumes =
                                             {
-                                                AzureFile = new ContainerInstanceAzureFileVolume(_azSettings.FilesShareName,_azSettings.FilesAccountName)
+                                                new ContainerVolume("azfiles")
                                                 {
-                                                    StorageAccountKey = _azSettings.FilesAccountKey
+                                                    AzureFile = new ContainerInstanceAzureFileVolume(_azSettings.FilesShareName,_azSettings.FilesAccountName)
+                                                    {
+                                                        StorageAccountKey = _azSettings.FilesAccountKey
+                                                    },
                                                 },
                                             },
-                                        },
-            RestartPolicy = ContainerGroupRestartPolicy.Never,
-            Sku = ContainerGroupSku.Standard,
-            Priority = ContainerGroupPriority.Regular
-        };
-        await collection.CreateOrUpdateAsync(WaitUntil.Completed, runId, data);
+                RestartPolicy = ContainerGroupRestartPolicy.Never,
+                Sku = ContainerGroupSku.Standard,
+                Priority = ContainerGroupPriority.Regular
+            };
+            await collection.CreateOrUpdateAsync(WaitUntil.Completed, runId, data);
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Error running sandbox");
+        }
+        
     }
 
     public async Task Store(SaveOutputRequest request)
     {
-        var connectionString = $"DefaultEndpointsProtocol=https;AccountName={_azSettings.FilesAccountName};AccountKey={_azSettings.FilesAccountKey};EndpointSuffix=core.windows.net";
-        var parentDirName = $"{request.Directory}/{request.Org}-{request.Repo}";
-
-        var fileName = $"{request.FileName}.{request.Extension}";
-
-        var share = new ShareClient(connectionString, _azSettings.FilesShareName);
-        await share.CreateIfNotExistsAsync();
-        await share.GetDirectoryClient($"{request.Directory}").CreateIfNotExistsAsync(); ;
-
-        var parentDir = share.GetDirectoryClient(parentDirName);
-        await parentDir.CreateIfNotExistsAsync();
-
-        var parentIssueDir = parentDir.GetSubdirectoryClient($"{request.ParentIssueNumber}");
-        await parentIssueDir.CreateIfNotExistsAsync();
-
-        var directory = parentIssueDir.GetSubdirectoryClient($"{request.IssueNumber}");
-        await directory.CreateIfNotExistsAsync();
-
-        var file = directory.GetFileClient(fileName);
-        // hack to enable script to save files in the same directory
-        var cwdHack = "#!/bin/bash\n cd $(dirname $0)";
-        var output = request.Extension == "sh" ? request.Output.Replace("#!/bin/bash", cwdHack) : request.Output;
-        using (var stream = new MemoryStream(Encoding.UTF8.GetBytes(output)))
+        try
         {
-            await file.CreateAsync(stream.Length);
-            await file.UploadRangeAsync(
-                new HttpRange(0, stream.Length),
-                stream);
+            var connectionString = $"DefaultEndpointsProtocol=https;AccountName={_azSettings.FilesAccountName};AccountKey={_azSettings.FilesAccountKey};EndpointSuffix=core.windows.net";
+            var parentDirName = $"{request.Directory}/{request.Org}-{request.Repo}";
+
+            var fileName = $"{request.FileName}.{request.Extension}";
+
+            var share = new ShareClient(connectionString, _azSettings.FilesShareName);
+            await share.CreateIfNotExistsAsync();
+            await share.GetDirectoryClient($"{request.Directory}").CreateIfNotExistsAsync(); ;
+
+            var parentDir = share.GetDirectoryClient(parentDirName);
+            await parentDir.CreateIfNotExistsAsync();
+
+            var parentIssueDir = parentDir.GetSubdirectoryClient($"{request.ParentIssueNumber}");
+            await parentIssueDir.CreateIfNotExistsAsync();
+
+            var directory = parentIssueDir.GetSubdirectoryClient($"{request.IssueNumber}");
+            await directory.CreateIfNotExistsAsync();
+
+            var file = directory.GetFileClient(fileName);
+            // hack to enable script to save files in the same directory
+            var cwdHack = "#!/bin/bash\n cd $(dirname $0)";
+            var output = request.Extension == "sh" ? request.Output.Replace("#!/bin/bash", cwdHack) : request.Output;
+            using (var stream = new MemoryStream(Encoding.UTF8.GetBytes(output)))
+            {
+                await file.CreateAsync(stream.Length);
+                await file.UploadRangeAsync(
+                    new HttpRange(0, stream.Length),
+                    stream);
+            }
         }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Error storing output");
+        }
+        
     }
 }
 

src/libs/Microsoft.AI.DevTeam/Services/CodeAnalyzer.cs

@@ -1,6 +1,7 @@
 using System.Net.Http.Json;
 using System.Text;
 using System.Text.Json;
+using Microsoft.Extensions.Logging;
 using Microsoft.Extensions.Options;
 using Octokit.Internal;
 
@@ -14,22 +15,32 @@ public class CodeAnalyzer : IAnalyzeCode
 {
     private readonly ServiceOptions _serviceOptions;
     private readonly HttpClient _httpClient;
+    private readonly ILogger<CodeAnalyzer> _logger;
 
-    public CodeAnalyzer(IOptions<ServiceOptions> serviceOptions, HttpClient httpClient)
+    public CodeAnalyzer(IOptions<ServiceOptions> serviceOptions, HttpClient httpClient, ILogger<CodeAnalyzer> logger)
     {
         _serviceOptions = serviceOptions.Value;
         _httpClient = httpClient;
-         _httpClient.BaseAddress = new Uri(_serviceOptions.IngesterUrl);
+        _logger = logger;
+        _httpClient.BaseAddress = new Uri(_serviceOptions.IngesterUrl);
         
     }
     public async Task<IEnumerable<CodeAnalysis>> Analyze(string content)
     {
-        var request = new CodeAnalysisRequest { Content = content };
-        var body = new StringContent(JsonSerializer.Serialize(request), Encoding.UTF8, "application/json");
-        var response = await _httpClient.PostAsync("api/AnalyzeCode", body);
-        var stringResult = await response.Content.ReadAsStringAsync();
-        var result = JsonSerializer.Deserialize<IEnumerable<CodeAnalysis>>(stringResult);
-        return result;
+        try
+        {
+             var request = new CodeAnalysisRequest { Content = content };
+            var body = new StringContent(JsonSerializer.Serialize(request), Encoding.UTF8, "application/json");
+            var response = await _httpClient.PostAsync("api/AnalyzeCode", body);
+            var stringResult = await response.Content.ReadAsStringAsync();
+            var result = JsonSerializer.Deserialize<IEnumerable<CodeAnalysis>>(stringResult);
+            return result;
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Error analyzing code");
+            return Enumerable.Empty<CodeAnalysis>();
+        }
     }
 }
 

src/libs/Microsoft.AI.DevTeam/Services/GithubAuthService.cs

@@ -1,3 +1,4 @@
+using Microsoft.Extensions.Logging;
 using Microsoft.Extensions.Options;
 using Octokit;
 
@@ -5,32 +6,42 @@ namespace Microsoft.AI.DevTeam;
 public class GithubAuthService
 {
     private readonly GithubOptions _githubSettings;
+    private readonly ILogger<GithubAuthService> _logger;
 
-    public GithubAuthService(IOptions<GithubOptions> ghOptions)
+    public GithubAuthService(IOptions<GithubOptions> ghOptions, ILogger<GithubAuthService> logger)
     {
         _githubSettings = ghOptions.Value;
+        _logger = logger;
     }
     public async Task<GitHubClient> GetGitHubClient()
     {
-        // Use GitHubJwt library to create the GitHubApp Jwt Token using our private certificate PEM file
-        var generator = new GitHubJwt.GitHubJwtFactory(
-            new GitHubJwt.StringPrivateKeySource(_githubSettings.AppKey),
-            new GitHubJwt.GitHubJwtFactoryOptions
-            {
-                AppIntegrationId = _githubSettings.AppId, // The GitHub App Id
-                ExpirationSeconds = 600 // 10 minutes is the maximum time allowed
-            }
-        );
+        try
+        {
+             // Use GitHubJwt library to create the GitHubApp Jwt Token using our private certificate PEM file
+            var generator = new GitHubJwt.GitHubJwtFactory(
+                new GitHubJwt.StringPrivateKeySource(_githubSettings.AppKey),
+                new GitHubJwt.GitHubJwtFactoryOptions
+                {
+                    AppIntegrationId = _githubSettings.AppId, // The GitHub App Id
+                    ExpirationSeconds = 600 // 10 minutes is the maximum time allowed
+                }
+            );
 
-        var jwtToken = generator.CreateEncodedJwtToken();
-        var appClient = new GitHubClient(new ProductHeaderValue("SK-DEV-APP"))
+            var jwtToken = generator.CreateEncodedJwtToken();
+            var appClient = new GitHubClient(new ProductHeaderValue("SK-DEV-APP"))
+            {
+                Credentials = new Credentials(jwtToken, AuthenticationType.Bearer)
+            };
+            var response = await appClient.GitHubApps.CreateInstallationToken(_githubSettings.InstallationId);
+            return new GitHubClient(new ProductHeaderValue($"SK-DEV-APP-Installation{_githubSettings.InstallationId}"))
+            {
+                Credentials = new Credentials(response.Token)
+            };
+        }
+        catch (Exception ex)
         {
-            Credentials = new Credentials(jwtToken, AuthenticationType.Bearer)
-        };
-        var response = await appClient.GitHubApps.CreateInstallationToken(_githubSettings.InstallationId);
-        return new GitHubClient(new ProductHeaderValue($"SK-DEV-APP-Installation{_githubSettings.InstallationId}"))
-        {
-            Credentials = new Credentials(response.Token)
-        };
+            _logger.LogError(ex, "Error getting GitHub client");
+            return default;
+        }
     }
 }

src/libs/Microsoft.AI.DevTeam/Services/GithubService.cs

@@ -25,126 +25,195 @@ public class GithubService : IManageGithub
 
     public async Task CommitToBranch(CommitRequest request)
     {
-        var connectionString = $"DefaultEndpointsProtocol=https;AccountName={_azSettings.FilesAccountName};AccountKey={_azSettings.FilesAccountKey};EndpointSuffix=core.windows.net";
-
-        var dirName = $"{request.Dir}/{request.Org}-{request.Repo}/{request.ParentNumber}/{request.Number}";
-        var share = new ShareClient(connectionString, _azSettings.FilesShareName);
-        var directory = share.GetDirectoryClient(dirName);
-
-        var remaining = new Queue<ShareDirectoryClient>();
-        remaining.Enqueue(directory);
-        while (remaining.Count > 0)
+        try
         {
-            var dir = remaining.Dequeue();
-            await foreach (var item in dir.GetFilesAndDirectoriesAsync())
-            {
-                if (!item.IsDirectory && item.Name != "run.sh") // we don't want the generated script in the PR
-                {
-                    try
-                    {
-                        var file = dir.GetFileClient(item.Name);
-                        var filePath = file.Path.Replace($"{_azSettings.FilesShareName}/", "")
-                                                .Replace($"{dirName}/", "");
-                        var fileStream = await file.OpenReadAsync();
-                        using (var reader = new StreamReader(fileStream, Encoding.UTF8))
-                        {
-                            var value = reader.ReadToEnd();
+            var connectionString = $"DefaultEndpointsProtocol=https;AccountName={_azSettings.FilesAccountName};AccountKey={_azSettings.FilesAccountKey};EndpointSuffix=core.windows.net";
 
-                            await _ghClient.Repository.Content.CreateFile(
-                                    request.Org, request.Repo, filePath,
-                                    new CreateFileRequest($"Commit message", value, request.Branch)); // TODO: add more meaningfull commit message
+            var dirName = $"{request.Dir}/{request.Org}-{request.Repo}/{request.ParentNumber}/{request.Number}";
+            var share = new ShareClient(connectionString, _azSettings.FilesShareName);
+            var directory = share.GetDirectoryClient(dirName);
+
+            var remaining = new Queue<ShareDirectoryClient>();
+            remaining.Enqueue(directory);
+            while (remaining.Count > 0)
+            {
+                var dir = remaining.Dequeue();
+                await foreach (var item in dir.GetFilesAndDirectoriesAsync())
+                {
+                    if (!item.IsDirectory && item.Name != "run.sh") // we don't want the generated script in the PR
+                    {
+                        try
+                        {
+                            var file = dir.GetFileClient(item.Name);
+                            var filePath = file.Path.Replace($"{_azSettings.FilesShareName}/", "")
+                                                    .Replace($"{dirName}/", "");
+                            var fileStream = await file.OpenReadAsync();
+                            using (var reader = new StreamReader(fileStream, Encoding.UTF8))
+                            {
+                                var value = reader.ReadToEnd();
+
+                                await _ghClient.Repository.Content.CreateFile(
+                                        request.Org, request.Repo, filePath,
+                                        new CreateFileRequest($"Commit message", value, request.Branch)); // TODO: add more meaningfull commit message
+                            }
+                        }
+                        catch (Exception ex)
+                        {
+                            _logger.LogError(ex, $"Error while uploading file {item.Name}");
                         }
                     }
-                    catch (Exception ex)
+                    else if (item.IsDirectory)
                     {
-                        _logger.LogError(ex, $"Error while uploading file {item.Name}");
+                        remaining.Enqueue(dir.GetSubdirectoryClient(item.Name));
                     }
                 }
-                else if (item.IsDirectory)
-                {
-                    remaining.Enqueue(dir.GetSubdirectoryClient(item.Name));
-                }
             }
         }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Error committing to branch");
+        }
     }
 
     public async Task CreateBranch(CreateBranchRequest request)
     {
-        var ghRepo = await _ghClient.Repository.Get(request.Org, request.Repo);
-        await _ghClient.Git.Reference.CreateBranch(request.Org, request.Repo, request.Branch, ghRepo.DefaultBranch);
+        try
+        {
+            var ghRepo = await _ghClient.Repository.Get(request.Org, request.Repo);
+            await _ghClient.Git.Reference.CreateBranch(request.Org, request.Repo, request.Branch, ghRepo.DefaultBranch);
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Error creating branch");
+        }
     }
 
     public async Task<string> GetMainLanguage(string org, string repo)
     {
-        var languages = await _ghClient.Repository.GetAllLanguages(org, repo);
-        var mainLanguage = languages.OrderByDescending(l => l.NumberOfBytes).First();
-        return mainLanguage.Name;
+        try
+        {
+            var languages = await _ghClient.Repository.GetAllLanguages(org, repo);
+            var mainLanguage = languages.OrderByDescending(l => l.NumberOfBytes).First();
+            return mainLanguage.Name;
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Error getting main language");
+            return default;
+        }
     }
 
     public async Task<NewIssueResponse> CreateIssue(CreateIssueRequest request)
     {
-        var newIssue = new NewIssue($"{request.Label} chain for #{request.ParentNumber}")
+        try
         {
-            Body = request.Input,
+            var newIssue = new NewIssue($"{request.Label} chain for #{request.ParentNumber}")
+            {
+                Body = request.Input,
 
-        };
-        newIssue.Labels.Add(request.Label);
-        var issue = await _ghClient.Issue.Create(request.Org, request.Repo, newIssue);
-        var commentBody = $" - [ ] #{issue.Number} - tracks {request.Label}";
-        var comment = await _ghClient.Issue.Comment.Create(request.Org, request.Repo, (int)request.ParentNumber, commentBody);
-        return new NewIssueResponse
+            };
+            newIssue.Labels.Add(request.Label);
+            var issue = await _ghClient.Issue.Create(request.Org, request.Repo, newIssue);
+            var commentBody = $" - [ ] #{issue.Number} - tracks {request.Label}";
+            var comment = await _ghClient.Issue.Comment.Create(request.Org, request.Repo, (int)request.ParentNumber, commentBody);
+            return new NewIssueResponse
+            {
+                IssueNumber = issue.Number,
+                CommentId = comment.Id
+            };
+        }
+        catch (Exception ex)
         {
-            IssueNumber = issue.Number,
-            CommentId = comment.Id
-        };
-
+            _logger.LogError(ex, "Error creating issue");
+            return default;
+        }
     }
 
     public async Task CreatePR(CreatePRRequest request)
     {
-        var ghRepo = await _ghClient.Repository.Get(request.Org, request.Repo);
-        await _ghClient.PullRequest.Create(request.Org, request.Repo, new NewPullRequest($"New app #{request.Number}", request.Branch, ghRepo.DefaultBranch));
+        try
+        {
+            var ghRepo = await _ghClient.Repository.Get(request.Org, request.Repo);
+            await _ghClient.PullRequest.Create(request.Org, request.Repo, new NewPullRequest($"New app #{request.Number}", request.Branch, ghRepo.DefaultBranch));
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Error creating PR");
+        }
+
     }
 
     public async Task MarkTaskComplete(MarkTaskCompleteRequest request)
     {
-        var comment = await _ghClient.Issue.Comment.Get(request.Org, request.Repo, request.CommentId);
-        var updatedComment = comment.Body.Replace("[ ]", "[x]");
-        await _ghClient.Issue.Comment.Update(request.Org, request.Repo, request.CommentId, updatedComment);
+        try
+        {
+            var comment = await _ghClient.Issue.Comment.Get(request.Org, request.Repo, request.CommentId);
+            var updatedComment = comment.Body.Replace("[ ]", "[x]");
+            await _ghClient.Issue.Comment.Update(request.Org, request.Repo, request.CommentId, updatedComment);
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Error marking task complete");
+        }
+
     }
 
     public async Task PostComment(PostCommentRequest request)
     {
-        await _ghClient.Issue.Comment.Create(request.Org, request.Repo, request.Number, request.Content);
-    }
-
-    public async Task<IEnumerable<FileResponse>> GetFiles(string org, string repo, string branch, Func<RepositoryContent,bool> filter)
-    {
-        var items = await _ghClient.Repository.Content.GetAllContentsByRef(org, repo, branch);
-        return await CollectFiles(org, repo, branch, items, filter);
-    }
-
-    private async Task<IEnumerable<FileResponse>> CollectFiles(string org, string repo, string branch, IReadOnlyList<RepositoryContent> items,  Func<RepositoryContent,bool> filter)
-    {
-        var result = new List<FileResponse>();
-        foreach(var item in items)
+        try
         {
-            if (item.Type == ContentType.File && filter(item))
-            {
-               var content = await _httpClient.GetStringAsync(item.DownloadUrl);
-                result.Add(new FileResponse
-                {
-                    Name = item.Name,
-                    Content = content
-                });
-            }
-            else if (item.Type == ContentType.Dir)
-            {
-               var subItems = await _ghClient.Repository.Content.GetAllContentsByRef(org, repo,item.Path, branch);
-               result.AddRange(await CollectFiles(org, repo, branch, subItems, filter));
-            }
+            await _ghClient.Issue.Comment.Create(request.Org, request.Repo, request.Number, request.Content);
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Error posting comment");
+        }
+
+    }
+
+    public async Task<IEnumerable<FileResponse>> GetFiles(string org, string repo, string branch, Func<RepositoryContent, bool> filter)
+    {
+        try
+        {
+            var items = await _ghClient.Repository.Content.GetAllContentsByRef(org, repo, branch);
+            return await CollectFiles(org, repo, branch, items, filter);
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Error getting files");
+            return Enumerable.Empty<FileResponse>();
+        }
+    }
+
+    private async Task<IEnumerable<FileResponse>> CollectFiles(string org, string repo, string branch, IReadOnlyList<RepositoryContent> items, Func<RepositoryContent, bool> filter)
+    {
+        try
+        {
+            var result = new List<FileResponse>();
+            foreach (var item in items)
+            {
+                if (item.Type == ContentType.File && filter(item))
+                {
+                    var content = await _httpClient.GetStringAsync(item.DownloadUrl);
+                    result.Add(new FileResponse
+                    {
+                        Name = item.Name,
+                        Content = content
+                    });
+                }
+                else if (item.Type == ContentType.Dir)
+                {
+                    var subItems = await _ghClient.Repository.Content.GetAllContentsByRef(org, repo, item.Path, branch);
+                    result.AddRange(await CollectFiles(org, repo, branch, subItems, filter));
+                }
+            }
+            return result;
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Error collecting files");
+            return Enumerable.Empty<FileResponse>();
         }
-        return result;
     }
 }
 
@@ -164,7 +233,7 @@ public interface IManageGithub
     Task CommitToBranch(CommitRequest request);
 
     Task PostComment(PostCommentRequest request);
-    Task<IEnumerable<FileResponse>> GetFiles(string org, string repo, string branch, Func<RepositoryContent,bool> filter);
+    Task<IEnumerable<FileResponse>> GetFiles(string org, string repo, string branch, Func<RepositoryContent, bool> filter);
     Task<string> GetMainLanguage(string org, string repo);
 }