Is there a way to update an LXC with the latest version of a script?

[bobloadmire]

For instance I see the Frigate script has been undergoing changes within the last month. My LXC was created before that, can I update it with the latest version of the script without breaking my LXC? Been having HW encode/decode issues, so I'm trying to see if anything helps.

[peter1rhodes]

I would also like to know how to update Frigate to the latest version when it's running in a tteck LXC

[tteck]

Me too.

[chadsell]

@tteck Usually your scripts will update the LXC if run inside the LXC instead of on the node. I've noticed that some don't, though. My Prometheus LXC just returns a "no upgrade path available" error when I try.

Is this an error, or is it because there's no easy way to upgrade via script?

[InSanniti]

I'm also getting the same error with trying to update Prometheus with the update script:
https://github.com/tteck/Proxmox/blob/main/ct/prometheus.sh

"✗ There is currently no update path available."

Any workaround or fix for this @tteck ?