38 lines
1.0 KiB
Nix
38 lines
1.0 KiB
Nix
{
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nix.settings = {
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trusted-users = [
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"root"
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"@wheel"
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];
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# Binary cache configuration
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# c3 runs ncps (Nix Cache Proxy Server) that caches cache.nixos.org
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# Falls back to cache.nixos.org if c3 is unreachable
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substituters = [
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"http://c3:8501" # Local ncps cache proxy on c3
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"https://cache.nixos.org"
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];
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trusted-public-keys = [
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"cache.nixos.org-1:6NCHdD59X431o0gWypbMrAURkbJ16ZPMQFGspcDShjY="
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];
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# Performance tuning
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max-jobs = "auto"; # Use all cores for parallel builds
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cores = 0; # Each build can use all cores
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max-substitution-jobs = 16; # Faster fetching from caches
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http-connections = 25; # More parallel downloads
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download-attempts = 3; # Retry failed downloads
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};
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nix.gc = {
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automatic = true;
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dates = "weekly";
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options = "--delete-older-than 30d";
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};
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# TODO: this should be a secret, maybe
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nix.extraOptions = ''
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access-tokens = github.com=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
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'';
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}
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