try file browser

app.py

@@ -10,6 +10,8 @@ from app.logger import setup_logger
 import itertools
 import utils.extra_config
 import logging
+from flask import Flask, request, send_from_directory, render_template_string
+import threading
 
 if __name__ == "__main__":
     #NOTE: These do not do anything on core ComfyUI which should already have no communication with the internet, they are for custom nodes.
@@ -55,6 +57,37 @@ if __name__ == "__main__":
 
 setup_logger(log_level=args.verbose, use_stdout=args.log_stdout)
 
+def start_file_browser():
+    app = Flask(__name__)
+    UPLOAD_FOLDER = "/data"
+
+    @app.route("/files")
+    def index():
+        files = os.listdir(UPLOAD_FOLDER)
+        file_list = ''.join(f'<li><a href="/files/download/{f}">{f}</a></li>' for f in files)
+        return render_template_string('''
+            <h2>File Browser (/data)</h2>
+            <ul>{{ file_list | safe }}</ul>
+            <h3>Upload File</h3>
+            <form method=post enctype=multipart/form-data action="/files/upload">
+                <input type=file name=file>
+                <input type=submit value=Upload>
+            </form>
+        ''', file_list=file_list)
+
+    @app.route("/files/download/<path:filename>")
+    def download_file(filename):
+        return send_from_directory(UPLOAD_FOLDER, filename, as_attachment=True)
+
+    @app.route("/files/upload", methods=["POST"])
+    def upload_file():
+        f = request.files["file"]
+        f.save(os.path.join(UPLOAD_FOLDER, f.filename))
+        return 'Uploaded! <a href="/files">Go back</a>'
+
+    app.run(host="0.0.0.0", port=7861, debug=False)
+
+
 def apply_custom_paths():
     # extra model paths
     extra_model_paths_config_path = os.path.join(os.path.dirname(os.path.realpath(__file__)), "extra_model_paths.yaml")
@@ -331,6 +364,9 @@ def start_comfyui(asyncio_loop=None):
 
 
 if __name__ == "__main__":
+    #start file browser
+    threading.Thread(target=start_file_browser, daemon=True).start()
+    
     # Running directly, just start ComfyUI.
     logging.info("ComfyUI version: {}".format(comfyui_version.__version__))