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25 lines
922 B
Nix
25 lines
922 B
Nix
{ config, pkgs, ... }:
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let
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nix = pkgs.runCommand "nix-2.2" {} "mkdir -p $out";
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in
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{
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nix.gc.automatic = true;
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nix.gc.options = "--delete-older-than 30d";
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nix.gc.user = "nixuser";
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nix.package = nix;
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test = ''
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echo checking nix-gc service in /Library/LaunchDaemons >&2
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grep "<string>org.nixos.nix-gc</string>" ${config.out}/Library/LaunchDaemons/org.nixos.nix-gc.plist
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grep "<string>exec ${nix}/bin/nix-collect-garbage --delete-older-than 30d</string>" ${config.out}/Library/LaunchDaemons/org.nixos.nix-gc.plist
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grep "<key>UserName</key>" ${config.out}/Library/LaunchDaemons/org.nixos.nix-gc.plist
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! grep "<string>nixuser</string>" ${config.out}/Library/LaunchDaemons/org.nixos.nix-gc.plist
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! grep "<key>KeepAlive</key>" ${config.out}/Library/LaunchDaemons/org.nixos.nix-gc.plist
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echo checking nix-gc validation >&2
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! grep "nix.gc.user = " ${config.out}/activate-user
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'';
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}
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