pyrox.dev
redshift: allow using geoclue2 loation provider
authored by Michael Peyton Jones and committed by Domen Kožar 2ac89a61 d96b0ac7
+38
-6
nixos/modules/services/x11/redshift.nix
+38
-6
nixos/modules/services/x11/redshift.nix
···
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};
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latitude = mkOption {
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-
type = types.str;
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description = ''
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Your current latitude, between
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-
<literal>-90.0</literal> and <literal>90.0</literal>.
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'';
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};
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longitude = mkOption {
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-
type = types.str;
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description = ''
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Your current longitude, between
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-
between <literal>-180.0</literal> and <literal>180.0</literal>.
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'';
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};
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···
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};
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config = mkIf cfg.enable {
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systemd.user.services.redshift = {
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description = "Redshift colour temperature adjuster";
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wantedBy = [ "graphical-session.target" ];
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partOf = [ "graphical-session.target" ];
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serviceConfig = {
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ExecStart = ''
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${cfg.package}/bin/redshift \
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-
-l ${cfg.latitude}:${cfg.longitude} \
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-t ${toString cfg.temperature.day}:${toString cfg.temperature.night} \
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-b ${toString cfg.brightness.day}:${toString cfg.brightness.night} \
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${lib.strings.concatStringsSep " " cfg.extraOptions}
···
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};
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latitude = mkOption {
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type = types.nullOr types.str;
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default = null;
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description = ''
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Your current latitude, between
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<literal>-90.0</literal> and <literal>90.0</literal>. Must be provided
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along with longitude.
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'';
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};
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longitude = mkOption {
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type = types.nullOr types.str;
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default = null;
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description = ''
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Your current longitude, between
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between <literal>-180.0</literal> and <literal>180.0</literal>. Must be
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provided along with latitude.
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'';
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};
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+
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provider = mkOption {
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type = types.enum [ "manual" "geoclue2" ];
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default = "manual";
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description = ''
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The location provider to use for determining your location. If set to
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<literal>manual</literal> you must also provide latitude/longitude.
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'';
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};
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···
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};
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config = mkIf cfg.enable {
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assertions = [
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{
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assertion =
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if cfg.provider == "manual"
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then (cfg.latitude != null && cfg.longitude != null)
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else (cfg.latitude == null && cfg.longitude == null);
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message = "Latitude and longitude must be provided together, and with provider set to null.";
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}
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];
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+
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services.geoclue2.enable = mkIf (cfg.provider == "geoclue2") true;
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+
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systemd.user.services.redshift =
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let
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providerString =
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if cfg.provider == "manual"
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then "${cfg.latitude}:${cfg.longitude}"
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else cfg.provider;
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in
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{
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description = "Redshift colour temperature adjuster";
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wantedBy = [ "graphical-session.target" ];
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partOf = [ "graphical-session.target" ];
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serviceConfig = {
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ExecStart = ''
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${cfg.package}/bin/redshift \
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+
-l ${providerString} \
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-t ${toString cfg.temperature.day}:${toString cfg.temperature.night} \
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-b ${toString cfg.brightness.day}:${toString cfg.brightness.night} \
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${lib.strings.concatStringsSep " " cfg.extraOptions}