works reliably - especially when using gunicorn

This commit is contained in:
Christoph Haas 2026-01-16 22:36:32 +01:00
parent c937450f92
commit 39cd98823a
7 changed files with 253 additions and 38 deletions

12
main.py
View file

@ -15,6 +15,7 @@ scenes = {}
for file in os.listdir(SCENES_DIR):
if file.endswith(".py") and file != "__init__.py":
module_name = file[:-3]
print(f"Loading scene: {module_name}")
module = importlib.import_module(f"{SCENES_DIR}.{module_name}")
scenes[module_name] = module
@ -23,7 +24,7 @@ app = Flask(__name__)
# Thread and control event
animation_thread = None
stop_event = Event()
image_buffer = Image.new("RGB", (128, 64))
#image_buffer = Image.new("RGB", (128, 64))
# Example background animation function
def run_animation(name):
@ -50,7 +51,6 @@ def start_animation(scene_name):
# Reset stop event and start new thread
stop_event.clear()
#animation_thread = Thread(target=scenes[scene_name].start, args=(image_buffer, stop_event), daemon=True)
animation_thread = Thread(target=scenes[scene_name].start, args=(stop_event,), daemon=True)
animation_thread.start()
@ -59,6 +59,11 @@ def start(animation_name):
start_animation(animation_name)
return jsonify({"status": "started", "animation": animation_name})
@app.route("/reset")
def reset():
lib.display.matrix.matrix.Clear()
return "ok"
@app.route("/stop")
def stop():
global animation_thread, stop_event
@ -68,5 +73,6 @@ def stop():
return jsonify({"status": "stopped"})
if __name__ == "__main__":
app.run(debug=True, port=6000)
app.run(port=6000)
#app.run(debug=True, port=6000)