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https://github.com/LnL7/nix-darwin.git
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ed1e73d01e
While the Nix store is almost always at `/nix/store`, we shouldn't assume it to be. Checking only the trailing part of the link is less exact but removes this bad assumption. I also added a check for the symlink's contents when overwriting it to more accurately check whether we own it and should replace it.
49 lines
1.1 KiB
Nix
49 lines
1.1 KiB
Nix
{ config, lib, pkgs, ... }:
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with lib;
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let
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cfg = config.system;
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in
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{
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options = {
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};
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config = {
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system.build.applications = pkgs.buildEnv {
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name = "system-applications";
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paths = config.environment.systemPackages;
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pathsToLink = "/Applications";
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};
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system.activationScripts.applications.text = ''
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# Set up applications.
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echo "setting up /Applications/Nix Apps..." >&2
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ourLink () {
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local link
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link=$(readlink "$1")
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[ -L "$1" ] && [ "''${link#*-}" = 'system-applications/Applications' ]
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}
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# Clean up for links created at the old location in HOME
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if ourLink ~/Applications; then
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rm ~/Applications
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elif ourLink ~/Applications/'Nix Apps'; then
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rm ~/Applications/'Nix Apps'
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fi
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if [ ! -e '/Applications/Nix Apps' ] \
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|| ourLink '/Applications/Nix Apps'; then
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ln -sfn ${cfg.build.applications}/Applications '/Applications/Nix Apps'
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else
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echo "warning: /Applications/Nix Apps is not owned by nix-darwin, skipping App linking..." >&2
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fi
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'';
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};
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}
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