d89deddd5d
This adds basically an indirection to systemPackages to automatically install an interface for flatpak for their respective environments. e.g if I enable pantheon and flatpak you'll get appcenter, and on gnome you'll see gnome-software. https://github.com/NixOS/nixpkgs/issues/99648#issuecomment-706691174
66 lines
1.5 KiB
Nix
66 lines
1.5 KiB
Nix
# flatpak service.
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{ config, lib, pkgs, ... }:
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with lib;
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let
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cfg = config.services.flatpak;
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in {
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meta = {
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doc = ./flatpak.xml;
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maintainers = pkgs.flatpak.meta.maintainers;
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};
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###### interface
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options = {
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services.flatpak = {
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enable = mkEnableOption "flatpak";
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guiPackages = mkOption {
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internal = true;
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type = types.listOf types.package;
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default = [];
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example = literalExample "[ pkgs.gnome3.gnome-software ]";
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description = ''
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Packages that provide an interface for flatpak
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(like gnome-software) that will be automatically available
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to all users when flatpak is enabled.
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'';
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};
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};
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};
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###### implementation
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config = mkIf cfg.enable {
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assertions = [
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{ assertion = (config.xdg.portal.enable == true);
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message = "To use Flatpak you must enable XDG Desktop Portals with xdg.portal.enable.";
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}
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];
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environment.systemPackages = [ pkgs.flatpak ] ++ cfg.guiPackages;
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services.dbus.packages = [ pkgs.flatpak ];
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systemd.packages = [ pkgs.flatpak ];
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environment.profiles = [
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"$HOME/.local/share/flatpak/exports"
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"/var/lib/flatpak/exports"
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];
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# It has been possible since https://github.com/flatpak/flatpak/releases/tag/1.3.2
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# to build a SELinux policy module.
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# TODO: use sysusers.d
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users.users.flatpak = {
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description = "Flatpak system helper";
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group = "flatpak";
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isSystemUser = true;
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};
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users.groups.flatpak = { };
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};
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}
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