Revert "Release 8.7.1 (hotfix)"

.devcontainer/devcontainer.json

@@ -13,6 +13,7 @@
 					"**/target/**": true
 				},
 				"lldb.executable": "/usr/bin/lldb",
+				"dotnet.server.useOmnisharp": true,
 				"omnisharp.enableEditorConfigSupport": true,
 				"omnisharp.enableRoslynAnalyzers": true,
 				"python.defaultInterpreterPath": "/workspaces/onefuzz/src/venv/bin/python",
@@ -48,4 +49,4 @@
 	"features": {
 		"ghcr.io/devcontainers/features/azure-cli:1": {}
 	}
-}
+}

.github/workflows/ci.yml

@@ -542,9 +542,11 @@ jobs:
 
           mkdir -p artifacts/linux-libfuzzer
           mkdir -p artifacts/linux-libfuzzer-with-options
+          mkdir -p artifacts/mariner-libfuzzer
           (cd libfuzzer ; make )
           cp -r libfuzzer/fuzz.exe libfuzzer/seeds artifacts/linux-libfuzzer
           cp -r libfuzzer/fuzz.exe libfuzzer/seeds artifacts/linux-libfuzzer-with-options
+          cp -r libfuzzer/fuzz.exe libfuzzer/seeds artifacts/mariner-libfuzzer
 
           mkdir -p artifacts/linux-libfuzzer-regression
           (cd libfuzzer-regression ; make )

CHANGELOG.md

@@ -7,12 +7,6 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
-## 8.7.1
-
-### Fixed
-
-* Service: Removed deprecated Azure retention policy setting that was causing scaleset deployment errors [#3452](https://github.com/microsoft/onefuzz/pull/3452)
-
 ## 8.7.0
 
 ### Added

CURRENT_VERSION

@@ -1 +1 @@
-8.7.1
+8.7.0

src/ApiService/ApiService/Functions/QueueJobResult.cs

@@ -0,0 +1,60 @@
+using System.Text.Json;
+using Microsoft.Azure.Functions.Worker;
+using Microsoft.Extensions.Logging;
+using Microsoft.OneFuzz.Service.OneFuzzLib.Orm;
+namespace Microsoft.OneFuzz.Service.Functions;
+
+
+public class QueueJobResult {
+    private readonly ILogger _log;
+    private readonly IOnefuzzContext _context;
+
+    public QueueJobResult(ILogger<QueueJobResult> logTracer, IOnefuzzContext context) {
+        _log = logTracer;
+        _context = context;
+    }
+
+    [Function("QueueJobResult")]
+    public async Async.Task Run([QueueTrigger("job-result", Connection = "AzureWebJobsStorage")] string msg) {
+
+        var _tasks = _context.TaskOperations;
+        var _jobs = _context.JobOperations;
+
+        _log.LogInformation("job result: {msg}", msg);
+        var jr = JsonSerializer.Deserialize<TaskJobResultEntry>(msg, EntityConverter.GetJsonSerializerOptions()).EnsureNotNull($"wrong data {msg}");
+
+        var task = await _tasks.GetByTaskId(jr.TaskId);
+        if (task == null) {
+            _log.LogWarning("invalid {TaskId}", jr.TaskId);
+            return;
+        }
+
+        var job = await _jobs.Get(task.JobId);
+        if (job == null) {
+            _log.LogWarning("invalid {JobId}", task.JobId);
+            return;
+        }
+
+        JobResultData? data = jr.Data;
+        if (data == null) {
+            _log.LogWarning($"job result data is empty, throwing out: {jr}");
+            return;
+        }
+
+        var jobResultType = data.Type;
+        _log.LogInformation($"job result data type: {jobResultType}");
+
+        Dictionary<string, double> value;
+        if (jr.Value.Count > 0) {
+            value = jr.Value;
+        } else {
+            _log.LogWarning($"job result data is empty, throwing out: {jr}");
+            return;
+        }
+
+        var jobResult = await _context.JobResultOperations.CreateOrUpdate(job.JobId, jobResultType, value);
+        if (!jobResult.IsOk) {
+            _log.LogError("failed to create or update with job result {JobId}", job.JobId);
+        }
+    }
+}

src/ApiService/ApiService/OneFuzzTypes/Model.cs

@@ -33,6 +33,19 @@ public enum HeartbeatType {
     TaskAlive,
 }
 
+[SkipRename]
+public enum JobResultType {
+    NewCrashingInput,
+    NoReproCrashingInput,
+    NewReport,
+    NewUniqueReport,
+    NewRegressionReport,
+    NewCoverage,
+    NewCrashDump,
+    CoverageData,
+    RuntimeStats,
+}
+
 public record HeartbeatData(HeartbeatType Type);
 
 public record TaskHeartbeatEntry(
@@ -41,6 +54,16 @@ public record TaskHeartbeatEntry(
     Guid MachineId,
     HeartbeatData[] Data);
 
+public record JobResultData(JobResultType Type);
+
+public record TaskJobResultEntry(
+    Guid TaskId,
+    Guid? JobId,
+    Guid MachineId,
+    JobResultData Data,
+    Dictionary<string, double> Value
+    );
+
 public record NodeHeartbeatEntry(Guid NodeId, HeartbeatData[] Data);
 
 public record NodeCommandStopIfFree();
@@ -892,6 +915,27 @@ public record SecretAddress<T>(Uri Url) : ISecret<T> {
 public record SecretData<T>(ISecret<T> Secret) {
 }
 
+public record JobResult(
+    [PartitionKey][RowKey] Guid JobId,
+    string Project,
+    string Name,
+    double NewCrashingInput = 0,
+    double NoReproCrashingInput = 0,
+    double NewReport = 0,
+    double NewUniqueReport = 0,
+    double NewRegressionReport = 0,
+    double NewCrashDump = 0,
+    double InstructionsCovered = 0,
+    double TotalInstructions = 0,
+    double CoverageRate = 0,
+    double IterationCount = 0
+) : EntityBase() {
+    public JobResult(Guid JobId, string Project, string Name) : this(
+        JobId: JobId,
+        Project: Project,
+        Name: Name, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0) { }
+}
+
 public record JobConfig(
     string Project,
     string Name,
@@ -1056,6 +1100,7 @@ public record TaskUnitConfig(
     string? InstanceTelemetryKey,
     string? MicrosoftTelemetryKey,
     Uri HeartbeatQueue,
+    Uri JobResultQueue,
     Dictionary<string, string> Tags
     ) {
     public Uri? inputQueue { get; set; }

src/ApiService/ApiService/Program.cs

@@ -118,6 +118,7 @@ public class LoggingMiddleware : IFunctionsWorkerMiddleware {
                 .AddScoped<IVmOperations, VmOperations>()
                 .AddScoped<ISecretsOperations, SecretsOperations>()
                 .AddScoped<IJobOperations, JobOperations>()
+                .AddScoped<IJobResultOperations, JobResultOperations>()
                 .AddScoped<INsgOperations, NsgOperations>()
                 .AddScoped<IScheduler, Scheduler>()
                 .AddScoped<IConfig, Config>()

src/ApiService/ApiService/onefuzzlib/Config.cs

@@ -71,6 +71,7 @@ public class Config : IConfig {
             InstanceTelemetryKey: _serviceConfig.ApplicationInsightsInstrumentationKey,
             MicrosoftTelemetryKey: _serviceConfig.OneFuzzTelemetry,
             HeartbeatQueue: await _queue.GetQueueSas("task-heartbeat", StorageType.Config, QueueSasPermissions.Add) ?? throw new Exception("unable to get heartbeat queue sas"),
+            JobResultQueue: await _queue.GetQueueSas("job-result", StorageType.Config, QueueSasPermissions.Add) ?? throw new Exception("unable to get heartbeat queue sas"),
             Tags: task.Config.Tags ?? new Dictionary<string, string>()
         );
 

src/ApiService/ApiService/onefuzzlib/Extension.cs

@@ -36,7 +36,9 @@ public class Extensions : IExtensions {
         var extensions = new List<VMExtensionWrapper>();
 
         var instanceConfig = await _context.ConfigOperations.Fetch();
-        extensions.Add(await MonitorExtension(region, vmOs));
+        if (vmOs == Os.Windows) {
+            extensions.Add(await MonitorExtension(region));
+        }
 
         var depenency = DependencyExtension(region, vmOs);
         if (depenency is not null) {
@@ -329,37 +331,21 @@ private sealed class Settings {
         throw new NotSupportedException($"unsupported OS: {vmOs}");
     }
 
-    public async Async.Task<VMExtensionWrapper> MonitorExtension(AzureLocation region, Os vmOs) {
+    public async Async.Task<VMExtensionWrapper> MonitorExtension(AzureLocation region) {
         var settings = await _context.LogAnalytics.GetMonitorSettings();
         var extensionSettings = JsonSerializer.Serialize(new { WorkspaceId = settings.Id }, _extensionSerializerOptions);
         var protectedExtensionSettings = JsonSerializer.Serialize(new { WorkspaceKey = settings.Key }, _extensionSerializerOptions);
-        if (vmOs == Os.Windows) {
-            return new VMExtensionWrapper {
-                Location = region,
-                Name = "OMSExtension",
-                TypePropertiesType = "MicrosoftMonitoringAgent",
-                Publisher = "Microsoft.EnterpriseCloud.Monitoring",
-                TypeHandlerVersion = "1.0",
-                AutoUpgradeMinorVersion = true,
-                Settings = new BinaryData(extensionSettings),
-                ProtectedSettings = new BinaryData(protectedExtensionSettings),
-                EnableAutomaticUpgrade = false
-            };
-        } else if (vmOs == Os.Linux) {
-            return new VMExtensionWrapper {
-                Location = region,
-                Name = "OmsAgentForLinux",
-                TypePropertiesType = "OmsAgentForLinux",
-                Publisher = "Microsoft.EnterpriseCloud.Monitoring",
-                TypeHandlerVersion = "1.0",
-                AutoUpgradeMinorVersion = true,
-                Settings = new BinaryData(extensionSettings),
-                ProtectedSettings = new BinaryData(protectedExtensionSettings),
-                EnableAutomaticUpgrade = false
-            };
-        } else {
-            throw new NotSupportedException($"unsupported os: {vmOs}");
-        }
+        return new VMExtensionWrapper {
+            Location = region,
+            Name = "OMSExtension",
+            TypePropertiesType = "MicrosoftMonitoringAgent",
+            Publisher = "Microsoft.EnterpriseCloud.Monitoring",
+            TypeHandlerVersion = "1.0",
+            AutoUpgradeMinorVersion = true,
+            Settings = new BinaryData(extensionSettings),
+            ProtectedSettings = new BinaryData(protectedExtensionSettings),
+            EnableAutomaticUpgrade = false
+        };
     }
 
 

src/ApiService/ApiService/onefuzzlib/JobResultOperations.cs

@@ -0,0 +1,121 @@
+using ApiService.OneFuzzLib.Orm;
+using Microsoft.Extensions.Logging;
+using Polly;
+namespace Microsoft.OneFuzz.Service;
+
+public interface IJobResultOperations : IOrm<JobResult> {
+
+    Async.Task<JobResult?> GetJobResult(Guid jobId);
+    Async.Task<OneFuzzResultVoid> CreateOrUpdate(Guid jobId, JobResultType resultType, Dictionary<string, double> resultValue);
+
+}
+public class JobResultOperations : Orm<JobResult>, IJobResultOperations {
+
+    public JobResultOperations(ILogger<JobResultOperations> log, IOnefuzzContext context)
+        : base(log, context) {
+    }
+
+    public async Async.Task<JobResult?> GetJobResult(Guid jobId) {
+        return await SearchByPartitionKeys(new[] { jobId.ToString() }).SingleOrDefaultAsync();
+    }
+
+    private JobResult UpdateResult(JobResult result, JobResultType type, Dictionary<string, double> resultValue) {
+
+        var newResult = result;
+        double newValue;
+        switch (type) {
+            case JobResultType.NewCrashingInput:
+                newValue = result.NewCrashingInput + resultValue["count"];
+                newResult = result with { NewCrashingInput = newValue };
+                break;
+            case JobResultType.NewReport:
+                newValue = result.NewReport + resultValue["count"];
+                newResult = result with { NewReport = newValue };
+                break;
+            case JobResultType.NewUniqueReport:
+                newValue = result.NewUniqueReport + resultValue["count"];
+                newResult = result with { NewUniqueReport = newValue };
+                break;
+            case JobResultType.NewRegressionReport:
+                newValue = result.NewRegressionReport + resultValue["count"];
+                newResult = result with { NewRegressionReport = newValue };
+                break;
+            case JobResultType.NewCrashDump:
+                newValue = result.NewCrashDump + resultValue["count"];
+                newResult = result with { NewCrashDump = newValue };
+                break;
+            case JobResultType.CoverageData:
+                double newCovered = resultValue["covered"];
+                double newTotalCovered = resultValue["features"];
+                double newCoverageRate = resultValue["rate"];
+                newResult = result with { InstructionsCovered = newCovered, TotalInstructions = newTotalCovered, CoverageRate = newCoverageRate };
+                break;
+            case JobResultType.RuntimeStats:
+                double newTotalIterations = resultValue["total_count"];
+                newResult = result with { IterationCount = newTotalIterations };
+                break;
+            default:
+                _logTracer.LogWarning($"Invalid Field {type}.");
+                break;
+        }
+        _logTracer.LogInformation($"Attempting to log new result: {newResult}");
+        return newResult;
+    }
+
+    private async Async.Task<bool> TryUpdate(Job job, JobResultType resultType, Dictionary<string, double> resultValue) {
+        var jobId = job.JobId;
+
+        var jobResult = await GetJobResult(jobId);
+
+        if (jobResult == null) {
+            _logTracer.LogInformation("Creating new JobResult for Job {JobId}", jobId);
+
+            var entry = new JobResult(JobId: jobId, Project: job.Config.Project, Name: job.Config.Name);
+
+            jobResult = UpdateResult(entry, resultType, resultValue);
+
+            var r = await Insert(jobResult);
+            if (!r.IsOk) {
+                throw new InvalidOperationException($"failed to insert job result {jobResult.JobId}");
+            }
+            _logTracer.LogInformation("created job result {JobId}", jobResult.JobId);
+        } else {
+            _logTracer.LogInformation("Updating existing JobResult entry for Job {JobId}", jobId);
+
+            jobResult = UpdateResult(jobResult, resultType, resultValue);
+
+            var r = await Update(jobResult);
+            if (!r.IsOk) {
+                throw new InvalidOperationException($"failed to insert job result {jobResult.JobId}");
+            }
+            _logTracer.LogInformation("updated job result {JobId}", jobResult.JobId);
+        }
+
+        return true;
+    }
+
+    public async Async.Task<OneFuzzResultVoid> CreateOrUpdate(Guid jobId, JobResultType resultType, Dictionary<string, double> resultValue) {
+
+        var job = await _context.JobOperations.Get(jobId);
+        if (job == null) {
+            return OneFuzzResultVoid.Error(ErrorCode.INVALID_REQUEST, "invalid job");
+        }
+
+        var success = false;
+        try {
+            _logTracer.LogInformation("attempt to update job result {JobId}", job.JobId);
+            var policy = Policy.Handle<InvalidOperationException>().WaitAndRetryAsync(50, _ => new TimeSpan(0, 0, 5));
+            await policy.ExecuteAsync(async () => {
+                success = await TryUpdate(job, resultType, resultValue);
+                _logTracer.LogInformation("attempt {success}", success);
+            });
+            return OneFuzzResultVoid.Ok;
+        } catch (Exception e) {
+            return OneFuzzResultVoid.Error(ErrorCode.UNABLE_TO_UPDATE, new string[] {
+                    $"Unexpected failure when attempting to update job result for {job.JobId}",
+                    $"Exception: {e}"
+                });
+        }
+    }
+}
+

src/ApiService/ApiService/onefuzzlib/OnefuzzContext.cs

@@ -19,6 +19,7 @@ public interface IOnefuzzContext {
     IExtensions Extensions { get; }
     IIpOperations IpOperations { get; }
     IJobOperations JobOperations { get; }
+    IJobResultOperations JobResultOperations { get; }
     ILogAnalytics LogAnalytics { get; }
     INodeMessageOperations NodeMessageOperations { get; }
     INodeOperations NodeOperations { get; }
@@ -83,6 +84,7 @@ public class OnefuzzContext : IOnefuzzContext {
     public IVmOperations VmOperations => _serviceProvider.GetRequiredService<IVmOperations>();
     public ISecretsOperations SecretsOperations => _serviceProvider.GetRequiredService<ISecretsOperations>();
     public IJobOperations JobOperations => _serviceProvider.GetRequiredService<IJobOperations>();
+    public IJobResultOperations JobResultOperations => _serviceProvider.GetRequiredService<IJobResultOperations>();
     public IScheduler Scheduler => _serviceProvider.GetRequiredService<IScheduler>();
     public IConfig Config => _serviceProvider.GetRequiredService<IConfig>();
     public ILogAnalytics LogAnalytics => _serviceProvider.GetRequiredService<ILogAnalytics>();