How can I add mouse to container?

1

I’m using a VM, so no real mouse. And I install incus in the VM for test.
This is my mouse in /dev/input/:
crw-rw---- 1 root input 13, 32 mouse0
I tried to use raw.idmap to bind my user uid and gid, and apparently failed, mouse0 belong to nobody nogroup in container. And I check webui too, no way to add it to container.

config:
  raw.idmap: |-
    uid 1000 1000
    gid 1000 1000
devices:
  mouse0:
    path: /dev/input/mouse0
    propagation: shared
    source: /dev/input/mouse0
    type: disk

I want mouse0 either belong to uid 1000 or group input or both in container.
So, should I add input to /etc/subgid, or what?

2

Use unix-char instead of disk, then you can set uid and gid to the value you want.