Refactor server into submodule

src/openflexure_microscope_server/serve_static_files.py

@@ -1,35 +0,0 @@
-from fastapi.responses import FileResponse, RedirectResponse
-from fastapi.staticfiles import StaticFiles
-from fastapi import FastAPI
-import os
-
-def add_static_file(app: FastAPI, fname: str, folder: str):
-    print(f"Adding route for /{fname}")
-    p=os.path.join(folder, fname)
-    app.get(
-        f"/{fname}",
-        response_class=FileResponse,
-        include_in_schema=False
-    )(lambda: FileResponse(p))
-
-def add_static_files(app: FastAPI):
-    #with importlib.resources.as_file(openflexure_microscope_server) as p:
-    #   static_path = p.join("/static/")
-    #TODO: don't hard code this!
-    static_path = "/var/openflexure/application/openflexure-microscope-server/src/openflexure_microscope_server/static"
-    if not os.path.isdir(static_path):
-        raise RuntimeError("Can't find static files :(")
-
-    @app.get("/", response_class=RedirectResponse)
-    async def redirect_fastapi():
-        return "/index.html"
-    for fname in os.listdir(static_path):
-        fpath = os.path.join(static_path, fname)
-        if os.path.isfile(fpath):
-            add_static_file(app, fname, static_path)
-        elif os.path.isdir(fpath):
-            app.mount(
-                f"/{fname}/",
-                StaticFiles(directory=fpath),
-                name=f"static_{fname}",
-            )