Support unified view from multiple socket files

[mailinglists35]

Is your feature request related to a problem? Please describe.
I run one container in each own separate linux user

Describe the solution you'd like
It would be useful to view all them in an unified view, instead of cycling through them by doing machinectl shell username@ podman-tui

Additional context
a configuration parameter should parse a list of socket files to talk to (given permissions ofc), instead of assuming talking to this user's podman socket service

[navidys]

Hi @mailinglists35

Thanks for reaching out, will work on it.

[mailinglists35]

thank you, @navidys
additional thought:

• try all rw files under /run/user/*/podman/podman.sock

• optional try a user defined list of additional socket files

[github-actions]

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