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author | Nicolas Pierron <nicolas.b.pierron@gmail.com> | 2009-02-22 16:08:22 +0000 |
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committer | Nicolas Pierron <nicolas.b.pierron@gmail.com> | 2009-02-22 16:08:22 +0000 |
commit | 128699688a1fb6812d9a22c7f9f95902a8e03d1d (patch) | |
tree | 6585537908f9b82db40bbf402631ab37d2b2006d /upstart-jobs/acpid.nix | |
parent | f28c8ca553895aeca6ba6bc23e6bec321d39fdd9 (diff) | |
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* Run the ACPI daemon. This allows the system to respond to ACPI
events, like pressing the power button. The NVIDIA X11 driver also needs it to respond to the internal/external monitor switch button on laptops. The power actions should of course be made configurable. svn path=/nixos/branches/fix-style/; revision=14180
Diffstat (limited to 'upstart-jobs/acpid.nix')
-rw-r--r-- | upstart-jobs/acpid.nix | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/upstart-jobs/acpid.nix b/upstart-jobs/acpid.nix new file mode 100644 index 00000000000..5bd1fa63590 --- /dev/null +++ b/upstart-jobs/acpid.nix @@ -0,0 +1,42 @@ +{pkgs, config, ...}: + +let + + acpiConfDir = pkgs.runCommand "acpi-events" {} + '' + ensureDir $out + ln -s ${acpiConfFile} $out/events.conf + ''; + + acpiConfFile = pkgs.writeText "acpi.conf" + '' + event=button/power.* + action=${powerEventHandler} "%e" + ''; + + # Called when the power button is pressed. + powerEventHandler = pkgs.writeScript "acpi-power.sh" + '' + #! ${pkgs.bash}/bin/sh + # Suspend to RAM. + #echo mem > /sys/power/state + exit 0 + ''; + +in + +{ + name = "acpid"; + + extraPath = [pkgs.acpid]; + + job = '' + description "ACPI daemon" + + start on udev + stop on shutdown + + respawn ${pkgs.acpid}/sbin/acpid --foreground --confdir ${acpiConfDir} + ''; + +} |