Operations waiting for MQTT completion events never time out

[dvx76]

Describe the bug

Most (probably all) operations (e.g. start/stop charging) will POST the request to the API and then wait for the relevant completion event to be received by MQTT.

However it looks like the API sometimes accepts the POST but then either never completes the operation, or completes it but there is no MQTT event

Is this working in MySkoda app?*
Yes

Latest working release
Never worked

Debug logs

2025-01-02 15:49:11.255 DEBUG (MainThread) [myskoda.myskoda] Trace: POST https://mysmob.api.connect.skoda-auto.cz/api/v1/charging/TMB - response: 202 (0 bytes)
2025-01-02 15:49:11.256 DEBUG (MainThread) [myskoda.mqtt] Waiting for operation stop-charging complete.

https://github.com/skodaconnect/myskoda/blob/9a02ef84dba1a0cf79e392fe524095cc86fd00b3/myskoda/myskoda.py#L149

https://github.com/skodaconnect/myskoda/blob/9a02ef84dba1a0cf79e392fe524095cc86fd00b3/myskoda/myskoda.py#L122

https://github.com/skodaconnect/myskoda/blob/9a02ef84dba1a0cf79e392fe524095cc86fd00b3/myskoda/mqtt.py#L128

[prvakt]

MQTT is currently down (or Skoda has changed something and it just doesn't work in our integration) so we should not wait for the operation to complete if MQTT is not connected..

[WebSpider]

This has worked, I have seen the debug logs notifiying the completed event, probably around 1.15

[PixelPusher247]

Is this related to the following log entry?

Something is blocking Home Assistant from wrapping up the start up phase. We're going to continue anyway. The system is waiting for tasks: {<Task pending name='Task-1444' coro=<MySkodaDataUpdateCoordinator._mqtt_connect() running at /config/custom_components/myskoda/coordinator.py:180> wait_for=<Future pending cb=[Task.task_wakeup()]> cb=[set.remove()]>, <Task pending name='Task-1882' coro=<MySkodaDataUpdateCoordinator._mqtt_connect() running at /config/custom_components/myskoda/coordinator.py:180> wait_for=<Future pending cb=[Task.task_wakeup()]> cb=[set.remove()]>}

[MrRickwi]

See the same problem: Startup of HA is extremely slow due to SkodaConnect timing out.

Logger: homeassistant.bootstrap
Quelle: bootstrap.py:1065
Erstmals aufgetreten: 10:51:58 (1 Vorkommnisse)
Zuletzt protokolliert: 10:51:58

Setup timed out for bootstrap waiting on {<Task pending name='Task-213' coro=<MySkodaDataUpdateCoordinator._mqtt_connect() running at /config/custom_components/myskoda/coordinator.py:180> wait_for= cb=[set.remove()]>} - moving forward

[WebSpider]

What version are you running? If not v1.18.1, please update :-)

[MrRickwi]

Interesting, it is an older version 1.17.2 - but the update mechanism does not show any newer version. How can I update manually?

[MrRickwi]

Searching for Updates in HACS forced the new version to appear - will test 1.18.1

[MrRickwi]

At least there are no startup problems anymore with 1.18.1. Thanks for the advice :-)