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Wallpaper: Refactor a bit.

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This commit is contained in:
Dmitry Voronin 2025-01-02 06:43:46 +03:00
parent f5e877b668
commit f5e9976641
Signed by: voronind
SSH key fingerprint: SHA256:3kBb4iV2ahufEBNq+vFbUe4QYfHt98DHQjN7QaptY9k
2 changed files with 7 additions and 6 deletions
host/x86_64-linux/home
Network.nix
option
Wallpaper.nix

2
host/x86_64-linux/home/Network.nix
View file

@ -194,7 +194,7 @@ in
# Public SSH access.
# ip46tables -I INPUT -j ACCEPT -i ${wan} -p tcp --dport 22143
'';
'';
};
};
}

11
option/Wallpaper.nix
View file

@ -22,14 +22,15 @@ let
scheme = null;
# Extract image from video.
videoImage =
videoPath = if video then pkgs.fetchurl { inherit url sha256; } else null;
image =
if video then
pkgs.runCommandNoCC "wallpaper-video-image" { } ''
${pkgs.ffmpeg}/bin/ffmpeg -hide_banner -loglevel error -ss 00:00:00 -i ${cfg.videoPath} -frames:v 1 -q:v 1 Image.jpg
${pkgs.ffmpeg}/bin/ffmpeg -hide_banner -loglevel error -ss 00:00:00 -i ${videoPath} -frames:v 1 -q:v 1 Image.jpg
cp Image.jpg $out
''
else
null;
pkgs.fetchurl { inherit url sha256; };
in
{
options.module.wallpaper = {
@ -38,7 +39,7 @@ in
type = lib.types.bool;
};
path = lib.mkOption {
default = if video then videoImage else pkgs.fetchurl { inherit url sha256; };
default = image;
type = lib.types.path;
};
video = lib.mkOption {
@ -46,7 +47,7 @@ in
type = lib.types.bool;
};
videoPath = lib.mkOption {
default = if video then pkgs.fetchurl { inherit url sha256; } else null;
default = videoPath;
type = with lib.types; nullOr path;
};
scheme = lib.mkOption {