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m 2 main-laptop: add power-action

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makefu 2016-08-02 11:50:16 +02:00
parent e215b30483
commit 278e34c393
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1 changed files with 38 additions and 0 deletions
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38
makefu/2configs/main-laptop.nix
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@ -16,6 +16,44 @@ with config.krebs.lib;
users.users.${config.krebs.build.user.name}.extraGroups = [ "dialout" ];
krebs.power-action = let
speak = "${pkgs.espeak}/bin/espeak";
whisper = text: ''${pkgs.espeak}/bin/espeak -v +whisper -s 110 "${text}"'';
note = "${pkgs.libnotify}/bin/notify-send";
in {
enable = true;
plans.low-battery = {
upperLimit = 25;
lowerLimit = 15;
charging = false;
action = whisper "power level low, please plug me in";
};
plans.nag-harder = {
upperLimit = 15;
lowerLimit = 5;
action = pkgs.writeDash "crit-speak" ''
${whisper "Power level critical, do something"}
${note} Battery -u critical -t 600000 "Power level critical, do something!"
'';
};
plans.last-chance = {
upperLimit = 5;
lowerLimit = 3;
charging = false;
action = pkgs.writeDash "suspend-wrapper" ''
${note} Battery -u crit "You've had your chance, suspend in 5 seconds"
${concatMapStringsSep "\n" (i: ''
${note} -u critical -t 1000 ${toString i}
${speak} ${toString i} &
sleep 1
'')
[ 5 4 3 2 1 ]}
/var/setuid-wrappers/sudo ${pkgs.systemd}/bin/systemctl suspend
'';
};
};
users.users.power-action.extraGroups = [ "audio" ];
security.sudo.extraConfig = "${config.krebs.power-action.user.name} ALL= (root) NOPASSWD: ${pkgs.systemd}/bin/systemctl suspend";
services.redshift = {
enable = true;