fix: async support

feat: add workers arg for start

Dockerfile

@@ -1,4 +1,4 @@
-FROM python:3.7.3-alpine3.9
+FROM python:3.11-alpine
 
 COPY src /app
 WORKDIR /app

docker-compose.yml

@@ -6,6 +6,8 @@ services:
         volumes:
             - ./src/components:/app/components
             - ./src/settings.py:/app/settings.py
+            - ./src/.gui_key:/app/.gui_key
         ports:
             - "5000:5000"
+        network_mode: "host"
         entrypoint: python3 tvwb.py

src/requirements.txt

@@ -2,15 +2,20 @@ asgiref==3.7.2
 blinker==1.6.2
 click==8.1.3
 colorama==0.4.6
-Flask[async]==3.0.2
+Flask==3.0.2
+Flask[async]
 gunicorn==20.1.0
 importlib-metadata==6.6.0
+iniconfig==2.0.0
 itsdangerous==2.1.2
 Jinja2==3.1.2
 MarkupSafe==2.1.2
+packaging==23.2
+pluggy==1.4.0
+pytest==8.0.2
 shellingham==1.4.0
 typer==0.7.0
 typer-cli==0.0.13
 typing_extensions==4.5.0
-Werkzeug==2.3.3
+Werkzeug==3.0.1
 zipp==3.15.0

src/tvwb.py

@@ -27,6 +27,10 @@ def start(
         ),
         port: int = typer.Option(
             default=5000
+        ),
+        workers: int = typer.Option(
+            default=1,
+            help='Number of workers to run the server with.',
         )
 ):
     def clear_gui_key():
@@ -59,7 +63,7 @@ def print_gui_info():
 
     def run_server():
         print("Close server with Ctrl+C in terminal.")
-        run(f'gunicorn --bind {host}:{port} wsgi:app'.split(' '))
+        run(f'gunicorn --bind {host}:{port} wsgi:app --workers {workers}'.split(' '))
 
     # clear gui key if gui is set to open, else generate key
     # Flask uses the existence of the key file to determine GUI mode