migrate to uv; add docker configs

app/main.py

@@ -0,0 +1,69 @@
+from pathlib import Path
+
+from sanic import Sanic, HTTPResponse
+from sanic.request import Request
+from sanic.response import text, html, file_stream, redirect
+from sanic.exceptions import NotFound, MethodNotAllowed
+from sanic_cors import CORS
+from sanic_ext import Extend
+
+from conf import STATIC_DIR
+from utils import get_j2env, get_sort_icon, get_sort_link, resolve_path, list_dir
+
+
+DEBUG = Path('.debug').exists()
+
+app = Sanic('autoindex', strict_slashes=True)
+Extend(app)
+cors = CORS(app)
+app.static('/~static/', STATIC_DIR, use_content_range=True, stream_large_files=True)
+print(STATIC_DIR)
+j2env = get_j2env(DEBUG)
+
+
+@app.get(r'/<path:.*/?>')
+async def index(request: Request, path=''):
+    path = path.replace('%20', ' ')
+    domain = request.host
+    query = f'?{request.query_string}' if request.query_string else ''
+
+    try:
+        resolved_path, resolved_query = resolve_path(domain, path)
+    except ValueError:
+        return text('GTFO', 400)
+
+    if resolved_path.is_dir():
+        if path and path[-1] != '/':
+            return redirect(f'/{path}/')
+
+        hidden = request.args.get('hidden') is not None
+        sort = request.args.get('sort', 'name')
+        if sort not in ['name', '-name', 'size', '-size', 'created', '-created']:
+            sort = 'name'
+
+        return html(j2env.get_template('filelist.tpl').render(
+            lst=list_dir(resolved_path, sort, hidden, root=not resolved_query),
+            get_sort_icon=get_sort_icon,
+            get_sort_link=get_sort_link,
+            sort=sort,
+            hidden=hidden,
+            path=resolved_query,
+            query=query,
+        ))
+    elif resolved_path.is_file():
+        stream = await file_stream(resolved_path)
+        if request.method == 'HEAD':
+            stream.headers['Content-Length'] = resolved_path.stat().st_size
+            return HTTPResponse(
+                '', status=200, headers=stream.headers, content_type=stream.content_type
+            )
+        return stream
+
+    raise NotFound('Path was not found')
+
+
+if __name__ == '__main__':
+    if DEBUG:
+        app.run(host='0.0.0.0', port=8000, debug=True, auto_reload=True)
+    else:
+        app.run(host='::', port=8000, workers=4)