nixos-config/configuration.nix

223 lines
7.2 KiB
Nix

# Edit this configuration file to define what should be installed on
#your system. Help is available in the configuration.nix(5) man page, on
# https://search.nixos.org/options and in the NixOS manual (`nixos-help`).
{ config, lib, pkgs, ... }:
{
nix.settings.experimental-features = [ "nix-command" "flakes" ];
sops.age.keyFile = "/secrets/age/keys.txt";
imports =
[ # Include the results of the hardware scan.
./hardware-configuration.nix
./users/users.nix
./services/gitea.nix
./services/duckddns.nix
];
# Use the systemd-boot EFI boot loader.
boot.loader.systemd-boot.enable = true;
boot.loader.efi.canTouchEfiVariables = true;
# set hostname
networking.hostName = "rackserver";
# fix nixpkgs warning
nix.nixPath = [
"nixpkgs=${pkgs.path}"
];
# ACME
security.acme = {
acceptTerms = true;
defaults.email = "sky.hearn@pm.me";
};
# wireguard server setup
# enable NAT
networking.nat.enable = true;
networking.nat.externalInterface = "eno4";
networking.nat.internalInterfaces = [ "wg0" ];
networking.firewall = {
allowedUDPPorts = [ 51820 ];
};
networking.wireguard.interfaces = {
# "wg0" is the network interface name. You can name the interface arbitrarily.
wg0 = {
# Determines the IP address and subnet of the server's end of the tunnel interface.
ips = [ "10.100.0.1/22" ];
# The port that WireGuard listens to. Must be accessible by the client.
listenPort = 51820;
# This allows the wireguard server to route your traffic to the internet and hence be like a VPN
# For this to work you have to set the dnsserver IP of your router (or dnsserver of choice) in your clients
postSetup = ''
${pkgs.iptables}/bin/iptables -t nat -A POSTROUTING -s 10.100.0.0/24 -o eno4 -j MASQUERADE
'';
# This undoes the above command
postShutdown = ''
${pkgs.iptables}/bin/iptables -t nat -D POSTROUTING -s 10.100.0.0/24 -o eno4 -j MASQUERADE
'';
# Path to the private key file.
#
# Note: The private key can also be included inline via the privateKey option,
# but this makes the private key world-readable; thus, using privateKeyFile is
# recommended.
privateKeyFile = "/run/keys/wg-privatekey"; # TODO: Change this to be a sops secret
peers = [
# List of allowed peers.
{ #nub
# Public key of the peer (not a file path).
publicKey = "j2WrE1lX5Pf12Yk61zzCUJCnzVQyR+s+nWw72a4gsik=";
# List of IPs assigned to this peer within the tunnel subnet. Used to configure routing.
allowedIPs = [ "10.100.1.0/24" ];
}
{ # ku
publicKey = "MCPLxi1clVx92gfeq04mm1flgjzS2XqtC3OKN6C0iE8=";
allowedIPs = [ "10.100.2.0/24" ];
}
{ # Jas
publicKey = "Q90Tvst8ZntJPl1WxLOcV108k9SwPIpjXAtxHPE62UM=";
allowedIPs = ["10.100.0.6/32"];
}
{ # skyLaptop
publicKey = "2sg0sgMMGQrCGt0f/5+1kO/B0Ghfb137DTf9nYctZTM=";
allowedIPs = [ "10.100.0.4/32" ];
}
{ # skyDesktop
publicKey = "36tqEexZ8e6ks+qjDpnMzUY9LAJvFvVDe6MLzR9vtEo=";
allowedIPs = [ "10.100.0.5/32" ];
}
{ # melon :>
publicKey = "nJgeRkHd6mRqT/lMUJIApCov4GgSekrkJJxZGTXOVCE=";
allowedIPs = [ "10.100.0.7/32" ];
}
{
publicKey = "gs17DdrtnYe2cA+Jxt6p/qovfCAT7eVn58Pq5eTHmGc=";
allowedIPs = [ "10.100.0.8/32" ];
}
{ # Kitibri
publicKey = "cT95nYaPYkra1Im355EwUXxw9Wef7b1j0YBx6+rnp1s=";
allowedIPs = [ "10.100.0.9/32" ];
}
{ # ken
publicKey = "6FHWDuKLW3QNVNTURIm6bJ1s0+FtzgEO9TtKuS0khhM=";
allowedIPs = [ "10.100.0.10/32" ];
}
{ # Jamie
publicKey = "mF6eLG4VgwVV56PGn+Omg0mvN2UGB8b0i7rq8rJI+l0=";
allowedIPs = [ "10.100.0.11/32" ];
}
{ # saff
publicKey = "3rxyEvAU3I/wdTRJR4qKAHmbmw5abnx1o49jei14FTI=";
allowedIPs = [ "10.100.0.12/32" ];
}
{ # Tech
publicKey = "uD+yrVfZidjwiJjk6y5bHL7xlIozgsSKKGM3idu92BI=";
allowedIPs = [ "10.100.0.13/32" ];
}
{ # meow
publicKey = "Jn3py2rxRuoluUl4eKxK+m+f21wMzQ4xI+NOMt7Oihc=";
allowedIPs = [ "10.100.0.14/32" ];
}
{ # fetti
publicKey = "g92YcBJQK/MOWMbpF8wZV/G8EgKdcIdltfdE/26GgSA=";
allowedIPs = [ "10.100.0.15/32" ];
}
{ # baron
publicKey = "4YQRCZwgdzpPk3Gia+3cl2GByHxjI1Vbup0orlgp8BI=";
allowedIPs = [ "10.100.0.16/32" ];
}
{ # blise
publicKey = "wOOOAtQ5YX4surQGU1aU+JzSV1fI/qFqMLm731z8nTc=";
allowedIPs = [ "10.100.0.17/32" ];
}
{ # baba
publicKey = "il12KBAwODC1TTZgT4JIL0f6AZcYWxylmuVlTlWd80s=";
allowedIPs = [ "10.100.0.18/32" ];
}
<<<<<<< HEAD
{ # Mari
publicKey = "NfEjPn+ZYgB1vfNZ353AQOKPZLKUt4gPoNUSrywXjl0=";
allowedIPs = [ "10.100.0.20/32" ]
}
{ # WiTu
publicKey = "k+PkzHREDszWnzvY79JcBL2XCkwtQ/XSunxNft7pjwY=";
allowedIPs = ["10.100.0.19/32"];
}
>>>>>>> f246dff (add witu)
];
};
};
# arion setup
virtualisation.podman.enable = true;
virtualisation.podman.dockerSocket.enable = true;
virtualisation.podman.defaultNetwork.settings.dns_enabled = true;
environment.systemPackages = [
pkgs.git
pkgs.bash
pkgs.wget
pkgs.curl
pkgs.vim
pkgs.arion
# Do install the docker CLI to talk to podman.
# Not needed when virtualisation.docker.enable = true;
pkgs.docker-client
];
# List services that you want to enable:
networking.firewall.allowedTCPPorts = [ 80 443 22 25565 25566 25567];
services.nginx = {
enable = true;
recommendedGzipSettings = true;
recommendedOptimisation = true;
recommendedProxySettings = true;
};
services.postgresql = {
enable = true;
};
# Enable the OpenSSH daemon.
services.openssh = {
enable = true;
settings = {
# Forbid root login through SSH.
PermitRootLogin = "no";
# key authentication
PasswordAuthentication = false;
KbdInteractiveAuthentication = false;
};
};
# This option defines the first version of NixOS you have installed on this particular machine,
# and is used to maintain compatibility with application data (e.g. databases) created on older NixOS versions.
#
# Most users should NEVER change this value after the initial install, for any reason,
# even if you've upgraded your system to a new NixOS release.
#
# This value does NOT affect the Nixpkgs version your packages and OS are pulled from,
# so changing it will NOT upgrade your system.
#
# This value being lower than the current NixOS release does NOT mean your system is
# out of date, out of support, or vulnerable.
#
# Do NOT change this value unless you have manually inspected all the changes it would make to your configuration,
# and migrated your data accordingly.
#
# For more information, see `man configuration.nix` or https://nixos.org/manual/nixos/stable/options#opt-system.stateVersion .
system.stateVersion = "23.11"; # Did you read the comment?
}