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Migrate shadowchild to flake

This commit is contained in:
Nathan McCarty 2022-05-13 22:36:53 -04:00
parent e922e9c904
commit f14a673f96
Signed by: thatonelutenist
GPG Key ID: D70DA3DD4D1E9F96
3 changed files with 116 additions and 0 deletions
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19
flake.nix
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@ -171,6 +171,25 @@
] ++ serverModules;
};
shadowchild = nixpkgs.lib.nixosSystem {
system = "x86_64-linux";
specialArgs = {
unstable = import nixpkgs-unstable {
config = { allowUnfree = true; };
overlays = [ ];
system = "x86_64-linux";
};
fenix = fenix.packages.x86_64-linux;
};
modules = [
./hardware/shadowchild.nix
./machines/shadowchild.nix
./home-linux.nix
./applications/devel-rust.nix
./modules/docker.nix
] ++ serverModules;
};
x86vm = nixpkgs.lib.nixosSystem {
system = "x86_64-linux";
specialArgs = {

14
hardware/shadowchild.nix Normal file
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@ -0,0 +1,14 @@
{ modulesPath, ... }:
{
imports = [ (modulesPath + "/profiles/qemu-guest.nix") ];
boot.loader.grub = {
efiSupport = true;
efiInstallAsRemovable = true;
device = "nodev";
};
fileSystems."/boot" = { device = "/dev/disk/by-uuid/94E8-7477"; fsType = "vfat"; };
boot.initrd.kernelModules = [ "nvme" ];
fileSystems."/" = { device = "/dev/sda1"; fsType = "ext4"; };
swapDevices = [{ device = "/swapfile"; }];
}

83
machines/shadowchild.nix Normal file
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@ -0,0 +1,83 @@
{ config, lib, pkgs, ... }:
{
boot.cleanTmpDir = true;
networking.hostName = "shadowchild";
networking.domain = "mccarty.io";
networking.firewall.allowPing = true;
# Turn on nginx so we can get a lets encrypt cert
security.acme.email = "nathan@mccarty.io";
security.acme.acceptTerms = true;
services.nginx = {
enable = true;
recommendedTlsSettings = true;
recommendedOptimisation = true;
recommendedGzipSettings = true;
recommendedProxySettings = true;
virtualHosts."turn.community.rs" = {
enableACME = true;
forceSSL = true;
};
};
services.coturn = rec {
enable = true;
no-cli = true;
no-tcp-relay = true;
min-port = 49000;
max-port = 50000;
use-auth-secret = true;
static-auth-secret = "5C1rbLi5pPJhEGTzkVR1";
realm = "turn.community.rs";
cert = "${config.security.acme.certs.${realm}.directory}/full.pem";
pkey = "${config.security.acme.certs.${realm}.directory}/key.pem";
extraConfig = ''
# for debugging
verbose
# ban private IP ranges
no-multicast-peers
denied-peer-ip=0.0.0.0-0.255.255.255
denied-peer-ip=10.0.0.0-10.255.255.255
denied-peer-ip=100.64.0.0-100.127.255.255
denied-peer-ip=127.0.0.0-127.255.255.255
denied-peer-ip=169.254.0.0-169.254.255.255
denied-peer-ip=192.0.0.0-192.0.0.255
denied-peer-ip=192.0.2.0-192.0.2.255
denied-peer-ip=192.88.99.0-192.88.99.255
denied-peer-ip=192.168.0.0-192.168.255.255
denied-peer-ip=198.18.0.0-198.19.255.255
denied-peer-ip=198.51.100.0-198.51.100.255
denied-peer-ip=203.0.113.0-203.0.113.255
denied-peer-ip=240.0.0.0-255.255.255.255
denied-peer-ip=::1
denied-peer-ip=64:ff9b::-64:ff9b::ffff:ffff
denied-peer-ip=::ffff:0.0.0.0-::ffff:255.255.255.255
denied-peer-ip=100::-100::ffff:ffff:ffff:ffff
denied-peer-ip=2001::-2001:1ff:ffff:ffff:ffff:ffff:ffff:ffff
denied-peer-ip=2002::-2002:ffff:ffff:ffff:ffff:ffff:ffff:ffff
denied-peer-ip=fc00::-fdff:ffff:ffff:ffff:ffff:ffff:ffff:ffff
denied-peer-ip=fe80::-febf:ffff:ffff:ffff:ffff:ffff:ffff:ffff
'';
};
# open the firewall
networking.firewall = {
interfaces.enp2s0 =
let
range = with config.services.coturn; [{
from = min-port;
to = max-port;
}];
in
{
allowedUDPPortRanges = range;
allowedUDPPorts = [ 3478 ];
allowedTCPPortRanges = range;
allowedTCPPorts = [ 3478 ];
};
};
networking.firewall.allowedTCPPorts = [ 80 443 ];
networking.firewall.allowedUDPPorts = [ 80 443 ];
}