diff options
Diffstat (limited to 'nixos/modules/services/hardware')
| -rw-r--r-- | nixos/modules/services/hardware/acpid.nix | 32 |
1 files changed, 27 insertions, 5 deletions
diff --git a/nixos/modules/services/hardware/acpid.nix b/nixos/modules/services/hardware/acpid.nix index bb17c8859d84..f69706ebff34 100644 --- a/nixos/modules/services/hardware/acpid.nix +++ b/nixos/modules/services/hardware/acpid.nix @@ -31,7 +31,7 @@ let '' fn=$out/${name} echo "event=${handler.event}" > $fn - echo "action=${pkgs.writeScript "${name}.sh" (concatStringsSep "\n" [ "#! ${pkgs.bash}/bin/sh" handler.action ])}" >> $fn + echo "action=${pkgs.writeShellScriptBin "${name}.sh" handler.action }/bin/${name}.sh '%e'" >> $fn ''; in concatStringsSep "\n" (mapAttrsToList f (canonicalHandlers // config.services.acpid.handlers)) } @@ -69,11 +69,33 @@ in }; }); - description = "Event handlers."; - default = {}; - example = { mute = { event = "button/mute.*"; action = "amixer set Master toggle"; }; }; - + description = '' + Event handlers. + <note><para> + Handler can be a single command. + </para></note> + ''; + default = {}; + example = { + ac-power = { + event = "ac_adapter/*"; + action = '' + vals=($1) # space separated string to array of multiple values + case ''${vals[3]} in + 00000000) + echo unplugged >> /tmp/acpi.log + ;; + 00000001) + echo plugged in >> /tmp/acpi.log + ;; + *) + echo unknown >> /tmp/acpi.log + ;; + esac + ''; + }; + }; }; powerEventCommands = mkOption { |