78 lines
2.1 KiB
Nix
78 lines
2.1 KiB
Nix
{
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lib,
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config,
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pkgs,
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...
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}: {
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lyn.sops.enable = true;
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nix.settings.experimental-features = ["nix-command" "flakes"];
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nixpkgs.config.allowUnfree = true;
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nix.package = config.pkgsInstances.unstable.lix;
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nixpkgs.overlays = [inputs.lynpkgs.overlays.default];
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environment.variables.EDITOR = "nvim";
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#initialize mesh vpn secret
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lyn.sops.secrets."all/meshnetwork/gossip_secret" = {};
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# TODO
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time.timeZone = "Europe/Berlin";
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# Firewall base config:
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networking.firewall.enable = lib.mkDefault true;
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networking.firewall.allowPing = true;
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# SSH:
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services.openssh = {
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enable = true;
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settings = {
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X11Forwarding = true;
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PermitRootLogin = "yes";
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PasswordAuthentication = false;
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KbdInteractiveAuthentication = false;
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};
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openFirewall = true;
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};
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# Disable password checking for wheel group users so we can rely on ssh keys.
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# WARNING: This has an security impact!
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security.sudo.wheelNeedsPassword = false;
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environment.systemPackages = with pkgs; [
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git
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vim
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neovim
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wget
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curl
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htop
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];
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# Use encrypted Quad9 DNS
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networking.nameservers = ["127.0.0.1" "::1"];
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services.dnscrypt-proxy2 = {
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enable = true;
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settings = {
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ipv6_servers = true;
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require_dnssec = true;
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sources.public-resolvers = {
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urls = [
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"https://raw.githubusercontent.com/DNSCrypt/dnscrypt-resolvers/master/v3/public-resolvers.md"
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"https://download.dnscrypt.info/resolvers-list/v3/public-resolvers.md"
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];
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cache_file = "/var/lib/dnscrypt-proxy2/public-resolvers.md";
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minisign_key = "RWQf6LRCGA9i53mlYecO4IzT51TGPpvWucNSCh1CBM0QTaLn73Y7GFO3";
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};
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# You can choose a specific set of servers from https://github.com/DNSCrypt/dnscrypt-resolvers/blob/master/v3/public-resolvers.md
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server_names = ["quad9-dnscrypt-ip4-nofilter-pri" "quad9-dnscrypt-ip6-nofilter-pri"];
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};
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};
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systemd.services.dnscrypt-proxy2.serviceConfig = {
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StateDirectory = "dnscrypt-proxy";
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};
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nix.gc = {
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automatic = true;
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persistent = true;
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options = "--delete-older-than 8d";
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};
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}
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