36 lines
541 B
Nix
36 lines
541 B
Nix
{bash}:
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{
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name = "sys-halt";
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job = "
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start on reboot
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start on halt
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start on system-halt
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start on power-off
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script
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exec < /dev/tty1 > /dev/tty1 2>&1
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echo \"\"
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echo \"<<< SYSTEM SHUTDOWN >>>\"
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echo \"\"
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# Do an initial sync just in case.
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sync || true
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# Unmount file systems.
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umount -n -a || true
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# Remount / read-only
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mount -n -o remount,ro /dontcare / || true
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# Final sync.
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sync || true
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# Right now all events above power off the system.
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exec halt -f
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end script
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";
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}
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