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nixos/plymouth: refresh (#454358)

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This commit is contained in:
h7x4
2025-10-23 06:11:17 +00:00
committed by GitHub
parent 8fcb57d6f3 6e1fb5d6b2
commit ddc42ca86f
2 changed files with 47 additions and 25 deletions
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70
nixos/modules/system/boot/plymouth.nix
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@@ -6,13 +6,20 @@
...
}:
with lib;
let
plymouth = pkgs.plymouth.override {
systemd = config.boot.initrd.systemd.package;
};
inherit (lib)
mkOption
mkEnableOption
optional
mkIf
mkBefore
mkAfter
literalExpression
types
literalMD
getExe'
escapeShellArg
;
cfg = config.boot.plymouth;
opt = options.boot.plymouth;
@@ -53,7 +60,7 @@ let
themesEnv = pkgs.buildEnv {
name = "plymouth-themes";
paths = [
plymouth
cfg.package
plymouthLogos
]
++ cfg.themePackages;
@@ -85,7 +92,7 @@ let
preStartQuitFixup = {
serviceConfig.ExecStartPre = [
""
"${plymouth}/bin/plymouth quit --wait"
"${getExe' cfg.package "plymouth"} quit --wait"
];
};
@@ -99,6 +106,19 @@ in
enable = mkEnableOption "Plymouth boot splash screen";
package = mkOption {
description = "The plymouth package to use.";
type = types.package;
default = pkgs.plymouth.override {
systemd = config.boot.initrd.systemd.package;
};
defaultText = literalExpression ''
pkgs.plymouth.override {
systemd = config.boot.initrd.systemd.package;
}
'';
};
font = mkOption {
default = "${pkgs.dejavu_fonts.minimal}/share/fonts/truetype/DejaVuSans.ttf";
defaultText = literalExpression ''"''${pkgs.dejavu_fonts.minimal}/share/fonts/truetype/DejaVuSans.ttf"'';
@@ -109,7 +129,7 @@ in
};
themePackages = mkOption {
default = lib.optional (cfg.theme == "breeze") nixosBreezePlymouth;
default = optional (cfg.theme == "breeze") nixosBreezePlymouth;
defaultText = literalMD ''
A NixOS branded variant of the breeze theme when
`config.${opt.theme} == "breeze"`, otherwise
@@ -164,15 +184,15 @@ in
boot.kernelParams = [ "splash" ];
# To be discoverable by systemd.
environment.systemPackages = [ plymouth ];
environment.systemPackages = [ cfg.package ];
environment.etc."plymouth/plymouthd.conf".source = configFile;
environment.etc."plymouth/plymouthd.defaults".source =
"${plymouth}/share/plymouth/plymouthd.defaults";
"${cfg.package}/share/plymouth/plymouthd.defaults";
environment.etc."plymouth/logo.png".source = cfg.logo;
environment.etc."plymouth/themes".source = "${themesEnv}/share/plymouth/themes";
# XXX: Needed because we supply a different set of plugins in initrd.
environment.etc."plymouth/plugins".source = "${plymouth}/lib/plymouth";
environment.etc."plymouth/plugins".source = "${cfg.package}/lib/plymouth";
systemd.tmpfiles.rules = [
"d /run/plymouth 0755 root root 0 -"
@@ -181,7 +201,7 @@ in
"L+ /run/plymouth/plugins - - - - /etc/plymouth/plugins"
];
systemd.packages = [ plymouth ];
systemd.packages = [ cfg.package ];
systemd.services.plymouth-kexec.wantedBy = [ "kexec.target" ];
systemd.services.plymouth-halt.wantedBy = [ "halt.target" ];
@@ -200,13 +220,13 @@ in
systemd.services.emergency = preStartQuitFixup;
boot.initrd.systemd = {
extraBin.plymouth = "${plymouth}/bin/plymouth"; # for the recovery shell
extraBin.plymouth = getExe' cfg.package "plymouth"; # for the recovery shell
storePaths = [
"${lib.getBin config.boot.initrd.systemd.package}/bin/systemd-tty-ask-password-agent"
"${plymouth}/bin/plymouthd"
"${plymouth}/sbin/plymouthd"
(getExe' config.boot.initrd.systemd.package "systemd-tty-ask-password-agent")
(getExe' cfg.package "plymouthd")
"${cfg.package}/sbin/plymouthd"
];
packages = [ plymouth ]; # systemd units
packages = [ cfg.package ]; # systemd units
services.rescue = preStartQuitFixup;
services.emergency = preStartQuitFixup;
@@ -215,7 +235,7 @@ in
# Files
"/etc/plymouth/plymouthd.conf".source = configFile;
"/etc/plymouth/logo.png".source = cfg.logo;
"/etc/plymouth/plymouthd.defaults".source = "${plymouth}/share/plymouth/plymouthd.defaults";
"/etc/plymouth/plymouthd.defaults".source = "${cfg.package}/share/plymouth/plymouthd.defaults";
# Directories
"/etc/plymouth/plugins".source = pkgs.runCommand "plymouth-initrd-plugins" { } (
checkIfThemeExists
@@ -225,7 +245,7 @@ in
mkdir -p $out/renderers
# module might come from a theme
cp ${themesEnv}/lib/plymouth/*.so $out
cp ${plymouth}/lib/plymouth/renderers/*.so $out/renderers
cp ${cfg.package}/lib/plymouth/renderers/*.so $out/renderers
# useless in the initrd, and adds several megabytes to the closure
rm $out/renderers/x11.so
''
@@ -306,10 +326,10 @@ in
'')
];
boot.initrd.extraUtilsCommands = lib.mkIf (!config.boot.initrd.systemd.enable) (
boot.initrd.extraUtilsCommands = mkIf (!config.boot.initrd.systemd.enable) (
''
copy_bin_and_libs ${plymouth}/bin/plymouth
copy_bin_and_libs ${plymouth}/bin/plymouthd
copy_bin_and_libs ${getExe' cfg.package "plymouth"}
copy_bin_and_libs ${getExe' cfg.package "plymouthd"}
''
+ checkIfThemeExists
@@ -320,12 +340,12 @@ in
mkdir -p $out/lib/plymouth/renderers
# module might come from a theme
cp ${themesEnv}/lib/plymouth/*.so $out/lib/plymouth
cp ${plymouth}/lib/plymouth/renderers/*.so $out/lib/plymouth/renderers
cp ${cfg.package}/lib/plymouth/renderers/*.so $out/lib/plymouth/renderers
# useless in the initrd, and adds several megabytes to the closure
rm $out/lib/plymouth/renderers/x11.so
mkdir -p $out/share/plymouth/themes
cp ${plymouth}/share/plymouth/plymouthd.defaults $out/share/plymouth
cp ${cfg.package}/share/plymouth/plymouthd.defaults $out/share/plymouth
# Copy themes into working directory for patching
mkdir themes