79 lines
2.2 KiB
Nix
79 lines
2.2 KiB
Nix
{ lib, pkgs, config, ... }:
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let
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moduleName = "flatpaks";
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# Toggle for this module
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enableProgram = config.enableFlatpaks or false;
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# Default username
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username = config.defaultUser or "henrov";
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# Path to the flatpaks.conf (no reading at eval time!)
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flatpakConfPath = ../../../assets/system/apps/flatpaks.conf;
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in {
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# Top-level toggle option
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options.enableFlatpaks = lib.mkEnableOption "Enable automatic Flatpak installation";
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config = lib.mkIf enableProgram {
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# Place Flatpaks under mySystem (do not declare nested options)
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mySystem = {
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flatpaks = {
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enable = true;
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user = username;
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assetsDir = flatpakConfPath;
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files = []; # handled at runtime
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};
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};
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# Deploy the conf file to /etc
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environment.etc."flatpak/flatpaks.conf".source = flatpakConfPath;
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# Enable flatpak service
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services.flatpak.enable = true;
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xdg.portal.enable = true;
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# Systemd service for installing listed Flatpaks
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systemd.services.flatpak-sync = {
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description = "Install Flatpak apps listed in flatpaks.conf";
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wantedBy = [ "multi-user.target" ];
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wants = [ "network-online.target" ];
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after = [ "network-online.target" ];
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serviceConfig = {
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Type = "oneshot";
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ExecStart = ''
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set -euo pipefail
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CONF="${flatpakConfPath}"
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# Add flathub if missing
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if ! flatpak remotes --system --columns=name | grep -qx flathub; then
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flatpak remote-add --system --if-not-exists flathub https://dl.flathub.org/repo/flathub.flatpakrepo
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fi
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# Read apps safely (ignore empty lines and comments)
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while IFS= read -r app || [ -n "$app" ]; do
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app=$(echo "$app" | sed 's/#.*//;s/^[[:space:]]*//;s/[[:space:]]*$//')
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if [ -n "$app" ]; then
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if ! flatpak info --system "$app" >/dev/null 2>&1; then
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flatpak install --system -y --noninteractive flathub "$app"
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fi
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fi
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done < "$CONF"
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'';
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};
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restartTriggers = [ flatpakConfPath ];
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path = [
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pkgs.flatpak
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pkgs.coreutils
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pkgs.gnugrep
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pkgs.gnused
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];
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};
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};
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}
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