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canonical / ubuntu-frame-vnc

Remote access to Ubuntu Frame, based on wayvnc
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Daemon fails to enable by default on Ubuntu Core #11

Closed jrmcpeek closed 11 months ago

jrmcpeek commented 11 months ago

Using:

ubuntu-frame       116-mir2.15.0+dev135    6989   22/edge        canonical✓  -
ubuntu-frame-vnc   43-wayvncv0.6.2         211    22/stable      canonical✓  -

Following:

https://mir-server.io/docs/how-to-use-remote-assistance-with-ubuntu-frame#heading--the-ubuntu-frame-vnc-snap--using-as-a-daemon

Which notes:

The default on Ubuntu Core, using as a daemon allows you to always have the remote access enabled.

On a fresh install of 22/stable, the logs show:

2023-10-02T21:37:26Z systemd[1]: Started Service for snap application ubuntu-frame-vnc.daemon.
2023-10-02T21:37:26Z ubuntu-frame-vnc.daemon[3205]: + snapctl get daemon
2023-10-02T21:37:26Z ubuntu-frame-vnc.daemon[3161]: + [  = true ]
2023-10-02T21:37:26Z ubuntu-frame-vnc.daemon[3161]: + snapctl stop ubuntu-frame-vnc.daemon
2023-10-02T21:37:26Z ubuntu-frame-vnc.daemon[3210]: error: error running snapctl: snap "ubuntu-frame-vnc" has "install-snap" change in progress
2023-10-02T21:37:26Z ubuntu-frame-vnc.daemon[3161]: + true
2023-10-02T21:37:26Z systemd[1]: snap.ubuntu-frame-vnc.daemon.service: Deactivated successfully.
2023-10-02T21:37:26Z systemd[1]: snap.ubuntu-frame-vnc.daemon.service: Scheduled restart job, restart counter is at 1.
2023-10-02T21:37:26Z systemd[1]: Stopped Service for snap application ubuntu-frame-vnc.daemon.
2023-10-02T21:37:26Z systemd[1]: Started Service for snap application ubuntu-frame-vnc.daemon.
2023-10-02T21:37:26Z ubuntu-frame-vnc.daemon[3253]: + snapctl get daemon
2023-10-02T21:37:26Z ubuntu-frame-vnc.daemon[3231]: + [  = true ]
2023-10-02T21:37:26Z ubuntu-frame-vnc.daemon[3231]: + snapctl stop ubuntu-frame-vnc.daemon
2023-10-02T21:37:26Z systemd[1]: Stopping Service for snap application ubuntu-frame-vnc.daemon...
2023-10-02T21:37:26Z systemd[1]: snap.ubuntu-frame-vnc.daemon.service: Deactivated successfully.
2023-10-02T21:37:26Z systemd[1]: Stopped Service for snap application ubuntu-frame-vnc.daemon.

The same occurs if using 22/edge as well.

If I manually enable the daemon, with snap set, the snap reconfigures and runs as expected:

2023-10-02T21:48:04Z systemd[1]: Started Service for snap application ubuntu-frame-vnc.daemon.
2023-10-02T21:48:04Z ubuntu-frame-vnc.daemon[4732]: + snapctl get daemon
2023-10-02T21:48:04Z ubuntu-frame-vnc.daemon[4710]: + [ true = true ]
2023-10-02T21:48:04Z ubuntu-frame-vnc.daemon[4710]: + exec /snap/ubuntu-frame-vnc/211/bin/wayland-launch /snap/ubuntu-frame-vnc/211/bin/graphics-core22-wrapper /snap/ubuntu-frame-vnc/211/bin/ubuntu-frame-vnc

Based on the way the document is worded for daemon being the default, I expected this to "just run" after installation without having to manually set daemon=true.

Saviq commented 11 months ago

Thanks @jrmcpeek, fix PR'd (missing install hook, sorry…) in #12.