add test for ota via wifi

Author: beniroquai

binaries/latest/esp32_seeed_xiao_esp32s3_can_slave_motor.bin

@@ -0,0 +1,79 @@
+# dummy_caddy_like_server.py
+from fastapi import FastAPI, Request, HTTPException
+from fastapi.responses import (
+    JSONResponse,
+    HTMLResponse,
+    PlainTextResponse,
+    FileResponse,
+)
+from pathlib import Path
+import stat
+
+ROOT = Path("./").resolve()
+ROOT.mkdir(exist_ok=True)
+
+app = FastAPI()
+
+
+def safe_path(req_path: str) -> Path:
+    p = (ROOT / req_path).resolve()
+    if not p.is_relative_to(ROOT):
+        raise HTTPException(status_code=403)
+    return p
+
+
+def list_dir(path: Path):
+    entries = []
+    for p in sorted(path.iterdir()):
+        st = p.stat()
+        entries.append({
+            "name": p.name,
+            "type": "directory" if p.is_dir() else "file",
+            "size": st.st_size if p.is_file() else 0,
+            "mtime": int(st.st_mtime),
+            "mode": stat.filemode(st.st_mode),
+        })
+    return entries
+
+
+@app.get("/{req_path:path}")
+async def browse(req_path: str, request: Request):
+    fs_path = safe_path(req_path)
+
+    if not fs_path.exists():
+        raise HTTPException(status_code=404)
+
+    # ---- FILE DOWNLOAD (binary-safe) ----
+    if fs_path.is_file():
+        return FileResponse(
+            fs_path,
+            filename=fs_path.name,
+            media_type="application/octet-stream",
+        )
+
+    # ---- DIRECTORY ----
+    # index.html suppresses listing
+    index = fs_path / "index.html"
+    if index.exists():
+        return HTMLResponse(index.read_text())
+
+    accept = request.headers.get("accept", "")
+    entries = list_dir(fs_path)
+
+    if "application/json" in accept:
+        return JSONResponse(entries)
+
+    if "text/plain" in accept:
+        return PlainTextResponse("\n".join(e["name"] for e in entries))
+
+    # default HTML
+    html = "<ul>" + "".join(
+        f"<li><a href='{e['name']}'>{e['name']}</a></li>"
+        for e in entries
+    ) + "</ul>"
+    return HTMLResponse(html)
+
+
+if __name__ == "__main__":
+    import uvicorn
+    uvicorn.run(app, host="0.0.0.0", port=8000)