d263f5731c
Clarify the comments on ConditionEnvironment= by mentioning that a ConditionEnvironment= line must be located in the [Unit] section. The comments suggesting using ConditionEnvironment= themselves are in the [Service] section, which implicitly and wrongly suggests that ConditionEnvironment= could be defined right there as well. Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1472>
40 lines
1.3 KiB
SYSTEMD
40 lines
1.3 KiB
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=org.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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# 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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Slice=session.slice
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Type=notify
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# NOTE: This can be replaced with ConditionEnvironment=XDG_SESSION_TYPE=%I in
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# the [Unit] section with systemd >= 246. Also, the current solution is
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# kind of painful as systemd had a bug where it retries the condition.
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# Only start if the template instance matches the session type.
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ExecCondition=/bin/sh -c 'test "$XDG_SESSION_TYPE" = "%I" || exit 2'
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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 do not need to unset any variables
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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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# Kill any stubborn child processes after this long
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TimeoutStopSec=5
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