134 lines
3.6 KiB
Nix
134 lines
3.6 KiB
Nix
{ config, pkgs, lib, ... }:
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{
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imports =
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[
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./flakes.nix
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./hardware-configuration.nix
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# ./nsd.nix
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./thelounge.nix
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./mumble.nix
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./gitlab.nix
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./video-stream.nix
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];
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# Use the GRUB 2 boot loader.
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boot.loader.grub.enable = true;
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boot.loader.grub.version = 2;
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boot.loader.grub.device = "/dev/sda";
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networking.hostName = "neetdev";
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networking.wireless.enable = false;
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# Set your time zone.
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time.timeZone = "America/New_York";
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networking.useDHCP = true; # just in case... (todo ensure false doesn't fuck up initrd)
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networking.interfaces.eno1.useDHCP = true;
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i18n.defaultLocale = "en_US.UTF-8";
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users.users.googlebot = {
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isNormalUser = true;
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extraGroups = [ "wheel" ];
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openssh.authorizedKeys.keys = [
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"ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIMVR/R3ZOsv7TZbICGBCHdjh1NDT8SnswUyINeJOC7QG"
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"ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIE0dcqL/FhHmv+a1iz3f9LJ48xubO7MZHy35rW9SZOYM"
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"ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIO0VFnn3+Mh0nWeN92jov81qNE9fpzTAHYBphNoY7HUx"
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];
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};
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environment.systemPackages = with pkgs; [
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wget kakoune
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];
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# Enable the OpenSSH daemon.
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services.openssh.enable = true;
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security.acme.acceptTerms = true;
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security.acme.email = "letsencrypt+5@tar.ninja";
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security.acme.certs = {
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"pages.neet.dev" = {
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group = "nginx";
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domain = "*.pages.neet.dev";
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dnsProvider = "digitalocean";
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credentialsFile = "/var/lib/secrets/certs.secret";
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};
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};
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services.nginx = {
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enable = true;
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recommendedGzipSettings = true;
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recommendedOptimisation = true;
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recommendedProxySettings = true;
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recommendedTlsSettings = true;
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};
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# Open ports in the firewall.
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networking.firewall.allowedTCPPorts = [ 22 53 80 443 4444 ];
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networking.firewall.allowedUDPPorts = [ 53 80 443 4444 ];
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# LUKS
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boot.initrd.luks.devices.enc-pv.device = "/dev/disk/by-uuid/06f6b0bf-fe79-4b89-a549-b464c2b162a1";
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# Unlock LUKS disk over ssh
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boot.initrd.network.enable = true;
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boot.initrd.kernelModules = [ "e1000" "e1000e" "virtio_pci" ];
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boot.initrd.network.ssh = {
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enable = true;
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port = 22;
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hostKeys = [
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"/secret/ssh_host_rsa_key"
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"/secret/ssh_host_ed25519_key"
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];
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authorizedKeys = config.users.users.googlebot.openssh.authorizedKeys.keys;
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};
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# TODO is this needed?
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boot.initrd.postDeviceCommands = ''
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echo 'waiting for root device to be opened...'
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mkfifo /crypt-ramfs/passphrase
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echo /crypt-ramfs/passphrase >> /dev/null
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'';
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# Make machine accessable over tor for boot unlock
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boot.initrd.secrets = {
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"/etc/tor/onion/bootup" = /secret/onion;
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};
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boot.initrd.extraUtilsCommands = ''
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copy_bin_and_libs ${pkgs.tor}/bin/tor
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copy_bin_and_libs ${pkgs.haveged}/bin/haveged
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'';
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# start tor during boot process
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boot.initrd.network.postCommands = let
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torRc = (pkgs.writeText "tor.rc" ''
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DataDirectory /etc/tor
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SOCKSPort 127.0.0.1:9050 IsolateDestAddr
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SOCKSPort 127.0.0.1:9063
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HiddenServiceDir /etc/tor/onion/bootup
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HiddenServicePort 22 127.0.0.1:22
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'');
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in ''
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# Add nice prompt for giving LUKS passphrase over ssh
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echo 'read -s -p "Unlock Passphrase: " passphrase && echo $passphrase > /crypt-ramfs/passphrase && exit' >> /root/.profile
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echo "tor: preparing onion folder"
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# have to do this otherwise tor does not want to start
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chmod -R 700 /etc/tor
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echo "make sure localhost is up"
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ip a a 127.0.0.1/8 dev lo
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ip link set lo up
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echo "haveged: starting haveged"
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haveged -F &
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echo "tor: starting tor"
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tor -f ${torRc} --verify-config
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tor -f ${torRc} &
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'';
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system.stateVersion = "20.09";
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}
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