pyrox.dev
nixos/ayatana-indicators: Support new passthru.ayatana-indicators format
+28
-7
nixos/modules/services/desktops/ayatana-indicators.nix
+28
-7
nixos/modules/services/desktops/ayatana-indicators.nix
···
20
example = lib.literalExpression "with pkgs; [ ayatana-indicator-messages ]";
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description = ''
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List of packages containing Ayatana Indicator services
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-
that should be brought up by the SystemD "ayatana-indicators" user target.
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Packages specified here must have passthru.ayatana-indicators set correctly.
26
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If, how, and where these indicators are displayed will depend on your DE.
28
'';
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};
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};
···
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# libayatana-common's ayatana-indicators.target with explicit Wants & Before to bring up requested indicator services
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systemd.user.targets =
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let
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-
indicatorServices = lib.lists.flatten (
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-
map (pkg: (map (ind: "${ind}.service") pkg.passthru.ayatana-indicators)) cfg.packages
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-
);
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in
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lib.attrsets.mapAttrs
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-
(_: desc: {
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description = "Target representing the lifecycle of the ${desc}. Each indicator should be bound to it in its individual service file";
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partOf = [ "graphical-session.target" ];
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-
wants = indicatorServices;
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-
before = indicatorServices;
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})
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{
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ayatana-indicators = "Ayatana Indicators";
···
20
example = lib.literalExpression "with pkgs; [ ayatana-indicator-messages ]";
21
description = ''
22
List of packages containing Ayatana Indicator services
23
+
that should be brought up by a SystemD "ayatana-indicators" user target.
24
25
Packages specified here must have passthru.ayatana-indicators set correctly.
26
27
If, how, and where these indicators are displayed will depend on your DE.
28
+
Which target they will be brought up by depends on the packages' passthru.ayatana-indicators.
29
'';
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};
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};
···
40
# libayatana-common's ayatana-indicators.target with explicit Wants & Before to bring up requested indicator services
41
systemd.user.targets =
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let
43
+
namesToServices = map (indicator: "${indicator}.service");
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+
indicatorServices =
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+
target:
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+
lib.lists.flatten (
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+
map (
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+
pkg:
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+
if lib.isList pkg.passthru.ayatana-indicators then
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+
# Old format, add to every target
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+
(lib.warn "${pkg.name} is using the old passthru.ayatana-indicators format, please update it!" (
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+
namesToServices pkg.passthru.ayatana-indicators
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+
))
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+
else
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+
# New format, filter by target being mentioned
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+
(namesToServices (
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+
builtins.filter (
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+
service:
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+
builtins.any (
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+
targetPrefix: "${targetPrefix}-indicators" == target
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+
) pkg.passthru.ayatana-indicators.${service}
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+
) (builtins.attrNames pkg.passthru.ayatana-indicators)
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+
))
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+
) cfg.packages
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+
);
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in
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lib.attrsets.mapAttrs
68
+
(name: desc: {
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description = "Target representing the lifecycle of the ${desc}. Each indicator should be bound to it in its individual service file";
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partOf = [ "graphical-session.target" ];
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+
wants = indicatorServices name;
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+
before = indicatorServices name;
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})
74
{
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ayatana-indicators = "Ayatana Indicators";