switch from snapshot to release

[ghost]

can ASU switch from snapshot to release when searching for firmware upgrade?

[efahl]

Yes, your client should set the version field to the desired value in the json when you submit the request to the ASU server:

{
  "target": "x86/64",
  "profile": "generic",
  "version": "24.10.0-rc5",
  "filesystem": "ext4",
  "diff_packages": true,
  "packages": [
...

[ghost]

Is there any way to configure this in the LUCI interface or send this via cli?

[efahl]

The LuCI Attended Sysupgrade app does not implement proper functionality to cross release boundaries, so it won't work for this.

With the CLI tools, owut and auc, you may specify the target version on the command line.

auc -b 24.10 -B 24.10.0-rc5
owut --version-to 24.10.0-rc5

In the firmware selector, you would just use the pulldown on the right to select the proper target version.