cf156b469c
Using the bus name to notify service startup to systemd has some disadvantages. The main one being that systemd will consider a gnome-shell restart (Alt+F2 r) a service failure and restart the shell, cleaning up all its children (i.e. user launched applications). In the future the shell should launch applications in their own transient unit so that a service restart does not affect applications. Another potential issue is that we must never load gnome-shell-wayland.service and gnome-shell-x11.service at the same time, as systemd does not like two services providing the same bus name. Fixes https://gitlab.gnome.org/GNOME/gnome-shell/issues/1496 https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/690
32 lines
912 B
SYSTEMD
32 lines
912 B
SYSTEMD
[Unit]
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Description=GNOME Shell on X11
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# On X11, try to show the GNOME Session Failed screen
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OnFailure=gnome-shell-disable-extensions.service gnome-session-failed.target
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OnFailureJobMode=replace
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CollectMode=inactive-or-failed
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RefuseManualStart=on
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RefuseManualStop=on
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After=gnome-session-manager.target
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Requisite=gnome-session-initialized.target
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PartOf=gnome-session-initialized.target
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Before=gnome-session-initialized.target
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# The units already conflict because they use the same BusName
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#Conflicts=gnome-shell-wayland.service
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# Limit startup frequency more than the default
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StartLimitIntervalSec=15s
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StartLimitBurst=3
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[Service]
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Type=notify
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ExecStart=@bindir@/gnome-shell
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# Exit code 1 means we are probably *not* dealing with an extension failure
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SuccessExitStatus=1
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# On X11 we want to restart on-success (Alt+F2 + r) and on-failure.
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Restart=always
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# Do not wait before restarting the shell
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RestartSec=0ms
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