Modal deployment

main.py

@@ -0,0 +1,35 @@
+from pathlib import Path
+
+import modal
+
+import config
+
+app_image = (
+    modal.Image.debian_slim(python_version="3.12")
+    .pip_install("lxml", "fastapi[standard]", "httpx")
+    .add_local_python_source("formex_viewer", "config")
+)
+
+app = modal.App("formex-viewer", image=app_image)
+
+
+@app.function(
+    image=app_image.add_local_dir(config.ASSETS_PATH, "/assets"),
+    cpu=2,
+)
+@modal.asgi_app()
+def fastapi_app():
+    import fastapi.staticfiles
+
+    from formex_viewer.server import app as formex_app
+
+    assets_path = Path("/assets")
+
+    @formex_app.get("/{path:path}")
+    async def frontend_handler(path: str):
+        fp = assets_path / path
+        if not fp.exists():
+            fp = assets_path / "index.html"
+        return fastapi.responses.FileResponse(fp)
+
+    return formex_app