feat(pipeline): render queue, worker service and automated preview generation

One "Queue Export" click now renders the EXR sequence, then rebuilds the shot headlessly with the studio slate/overlay template to produce the delivery MOV and review MP4. Implements RenderPipeline2 phases 1-2 plus the preview stage. Server: - New models Export, RenderJob, ExportEvent, Machine, WorkerHeartbeat, plus Project.deliveryConfig and per-submission slate fields (Export.vfxScope, Export.submissionNote, inherited from the shot's previous export). Both migrations are purely additive; no existing column is touched. - lib/render-pipeline: server-enforced state machine, transactional version increment with supersede, atomic FOR UPDATE SKIP LOCKED claim gated by machine availability windows, and a lease reaper run from instrumentation.ts. - /api/ext/* endpoints for the panel and workers; session-auth mirrors under /api/render and /api/machines for the web UI. - Pipeline pages: render queue, export detail, machine monitoring, plus an Exports tab on shot detail. RenderWorker (.NET 8 Windows service, new): - Registration, heartbeat as cancel channel, claim loop, aerender runner with progress parsing and stall watchdog, crash recovery and disk-spooled reporting that survives server downtime. - Preview stage: headless AE assembles the preview comp into a throwaway AEP with both output modules queued, then a single aerender pass renders them. Preview jobs are not claimed while an interactive AE session is open, so an artist's project is never taken over. AE panel: Queue Export with live status polling, urgent flag, retry, and the VFX Scope / Submission Note fields. Every existing panel action is unchanged. Preview chaining ships disabled behind SystemConfig preview.enabled. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-08-02 14:34:34 +02:00
parent 6b15bae62a
commit cc89415a29
71 changed files with 11767 additions and 1 deletions
@@ -0,0 +1,82 @@
+using Microsoft.Extensions.Logging;
+
+namespace VFXReviewWorker;
+
+/// <summary>
+/// Minimal rolling file logger (§7.9): one file per day under
+/// %ProgramData%\VFXReviewWorker\logs, files older than 14 days pruned on
+/// startup and at midnight rollover. No external logging dependencies.
+/// </summary>
+public sealed class FileLoggerProvider : ILoggerProvider
+{
+    private readonly object _lock = new();
+    private StreamWriter? _writer;
+    private DateOnly _currentDay;
+
+    public FileLoggerProvider()
+    {
+        Directory.CreateDirectory(WorkerOptions.LogsDir);
+        Prune();
+    }
+
+    public ILogger CreateLogger(string categoryName) => new FileLogger(this, categoryName);
+
+    internal void Write(string category, LogLevel level, string message, Exception? ex)
+    {
+        lock (_lock)
+        {
+            var today = DateOnly.FromDateTime(DateTime.Now);
+            if (_writer is null || today != _currentDay)
+            {
+                _writer?.Dispose();
+                _currentDay = today;
+                _writer = new StreamWriter(
+                    Path.Combine(WorkerOptions.LogsDir, $"worker_{today:yyyyMMdd}.log"),
+                    append: true) { AutoFlush = true };
+                Prune();
+            }
+            _writer.WriteLine($"{DateTime.Now:HH:mm:ss.fff} [{level,-5}] {Shorten(category)}: {message}{(ex is null ? "" : $"\n{ex}")}");
+        }
+    }
+
+    private static string Shorten(string category) => category[(category.LastIndexOf('.') + 1)..];
+
+    private static void Prune()
+    {
+        try
+        {
+            var cutoff = DateTime.Now.AddDays(-14);
+            foreach (var f in Directory.EnumerateFiles(WorkerOptions.LogsDir, "*.log"))
+            {
+                if (File.GetLastWriteTime(f) < cutoff) File.Delete(f);
+            }
+        }
+        catch { /* best effort */ }
+    }
+
+    public void Dispose()
+    {
+        lock (_lock) { _writer?.Dispose(); _writer = null; }
+    }
+
+    private sealed class FileLogger : ILogger
+    {
+        private readonly FileLoggerProvider _provider;
+        private readonly string _category;
+
+        public FileLogger(FileLoggerProvider provider, string category)
+        {
+            _provider = provider;
+            _category = category;
+        }
+
+        public IDisposable? BeginScope<TState>(TState state) where TState : notnull => null;
+        public bool IsEnabled(LogLevel logLevel) => logLevel >= LogLevel.Information;
+
+        public void Log<TState>(LogLevel logLevel, EventId eventId, TState state, Exception? exception, Func<TState, Exception?, string> formatter)
+        {
+            if (!IsEnabled(logLevel)) return;
+            _provider.Write(_category, logLevel, formatter(state, exception), exception);
+        }
+    }
+}