34 lines
995 B
Nix
34 lines
995 B
Nix
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{pkgs, ...}: let
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update-script = pkgs.writeShellApplication {
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name = "fetch-nix-index-database";
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runtimeInputs = with pkgs; [wget coreutils];
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text = ''
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filename="index-x86_64-linux"
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mkdir -p ~/.cache/nix-index
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cd ~/.cache/nix-index
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wget -N "https://github.com/Mic92/nix-index-database/releases/latest/download/$filename"
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ln -f "$filename" files
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'';
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};
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in {
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programs.nix-index.enable = true;
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systemd.user.services.nix-index-database-sync = {
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Unit = {Description = "fetch mic92/nix-index-database";};
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Service = {
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Type = "oneshot";
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ExecStart = "${update-script}/bin/fetch-nix-index-database";
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Restart = "on-failure";
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RestartSec = "5m";
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};
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};
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systemd.user.timers.nix-index-database-sync = {
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Unit = {Description = "Automatic github:mic92/nix-index-database fetching";};
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Timer = {
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OnBootSec = "10m";
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OnUnitActiveSec = "24h";
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};
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Install = {WantedBy = ["timers.target"];};
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};
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}
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