Upload 33 files

server.py

@@ -311,10 +311,16 @@ async def export_dataset():
     path = finetune_data.export()
     if not path:
         return JSONResponse({"path": "", "count": 0, "download": ""})
-    # copy into a served dir so the browser can download it
+    # Copy into a WRITABLE served dir. In Docker, /app is read-only for the
+    # non-root user, so use /data (persistent) when available, else the temp dir.
     import shutil
-    served_dir = os.path.join(HERE, "exports")
-    os.makedirs(served_dir, exist_ok=True)
+    import tempfile
+    base = paths.DATA_ROOT if paths.PERSISTENT else tempfile.gettempdir()
+    served_dir = os.path.join(base, "exports")
+    try:
+        os.makedirs(served_dir, exist_ok=True)
+    except OSError:
+        served_dir = tempfile.gettempdir()
     fname = os.path.basename(path)
     try:
         shutil.copy(path, os.path.join(served_dir, fname))
@@ -326,10 +332,14 @@ async def export_dataset():
 
 @app.get("/download/{fname}")
 async def download_file(fname: str):
-    served = os.path.join(HERE, "exports", os.path.basename(fname))
-    if os.path.exists(served):
-        return FileResponse(served, filename=os.path.basename(fname),
-                            media_type="application/jsonl")
+    import tempfile
+    base = paths.DATA_ROOT if paths.PERSISTENT else tempfile.gettempdir()
+    fname = os.path.basename(fname)
+    for d in (os.path.join(base, "exports"), os.path.join(tempfile.gettempdir(), "exports"),
+              tempfile.gettempdir()):
+        served = os.path.join(d, fname)
+        if os.path.exists(served):
+            return FileResponse(served, filename=fname, media_type="application/jsonl")
     return JSONResponse({"error": "not found"}, status_code=404)
 
 

ui_kits/chan-compass/views.jsx

@@ -428,9 +428,24 @@ function ModelView() {
   };
   const [dlUrl, setDlUrl] = useState("");
   const exportDs = async () => {
-    const r = await API.exportDataset();
-    if (r.download) { setDl("Exported " + r.count + " pairs."); setDlUrl(r.download); }
-    else { setDl("No pairs captured yet — run a few Signals AI interprets first."); setDlUrl(""); }
+    setDl("⏳ Exporting…"); setDlUrl("");
+    try {
+      const r = await API.exportDataset();
+      if (r && r.download) {
+        setDl("✅ Exported " + r.count + " pairs.");
+        setDlUrl(r.download);
+        // also trigger the download immediately
+        const a = document.createElement("a");
+        a.href = r.download; a.download = "";
+        document.body.appendChild(a); a.click(); a.remove();
+      } else {
+        setDl("No pairs captured yet — run a few Signals AI interprets first.");
+        setDlUrl("");
+      }
+    } catch (e) {
+      setDl("❌ Export failed: " + e.message);
+      setDlUrl("");
+    }
   };
   return (
     <div style={{display:"flex", flexDirection:"column", gap:"var(--space-300)"}}>