From 1a4d2b7afa5ade8c20c358d37fc016479373e4a7 Mon Sep 17 00:00:00 2001
From: Stefan Junker <mail@stefanjunker.de>
Date: Fri, 24 May 2024 14:44:36 +0000
Subject: [PATCH] feat(nixosConfigurations): add stun-0.main.infra.holo.host

this is the first STUN -only coturn server for Holo's main network
---
 .../configuration.nix                         | 64 +++++++++++++++++++
 .../default.nix                               | 12 ++++
 2 files changed, 76 insertions(+)
 create mode 100644 modules/flake-parts/nixosConfigurations.stun-0.main.infra.holo.host/configuration.nix
 create mode 100644 modules/flake-parts/nixosConfigurations.stun-0.main.infra.holo.host/default.nix

diff --git a/modules/flake-parts/nixosConfigurations.stun-0.main.infra.holo.host/configuration.nix b/modules/flake-parts/nixosConfigurations.stun-0.main.infra.holo.host/configuration.nix
new file mode 100644
index 00000000..1d122dfb
--- /dev/null
+++ b/modules/flake-parts/nixosConfigurations.stun-0.main.infra.holo.host/configuration.nix
@@ -0,0 +1,64 @@
+{
+  config,
+  inputs,
+  self,
+  pkgs,
+  ...
+}: let
+  # https://console.hetzner.cloud/projects/1982619/servers/47741841/overview
+  hostName = "stun-0";
+  domain = "main.infra.holo.host";
+  ipv4 = "37.27.39.142";
+  fqdn = "${config.networking.hostName}.${config.networking.domain}";
+in {
+  imports = [
+    inputs.disko.nixosModules.disko
+    inputs.srvos.nixosModules.server
+    inputs.srvos.nixosModules.mixins-terminfo
+    inputs.srvos.nixosModules.hardware-hetzner-cloud
+    self.nixosModules.hardware-hetzner-cloud-ccx
+
+    inputs.sops-nix.nixosModules.sops
+
+    self.nixosModules.holo-users
+    ../../nixos/shared.nix
+    ../../nixos/shared-nix-settings.nix
+
+    self.nixosModules.holochain-turn-server
+  ];
+
+  networking = {inherit hostName domain;};
+
+  hostName = ipv4;
+
+  nix.settings.max-jobs = 8;
+
+  nix.settings.substituters = [
+    "https://holochain-ci.cachix.org"
+  ];
+
+  nix.settings.trusted-public-keys = [
+    "holochain-ci.cachix.org-3:5IUSkZc0aoRS53rfkvH9Kid40NpyjwCMCzwRTXy+QN8="
+  ];
+
+  system.stateVersion = "23.11";
+
+  services.holochain-turn-server = {
+    enable = true;
+    url = fqdn;
+    address = ipv4;
+    listening-port = null;
+    nginx-http-port = 80;
+    username = "test";
+    credential = "test";
+    verbose = false;
+    extraCoturnAttrs = {
+      cli-ip = "127.0.0.1";
+      cli-password = "$5$4c2b9a49c5e013ae$14f901c5f36d4c8d5cf0c7383ecb0f26b052134293152bd1191412641a20ddf5";
+    };
+    extraCoturnConfig = ''
+      stun-only
+    '';
+    acme-staging = false;
+  };
+}
diff --git a/modules/flake-parts/nixosConfigurations.stun-0.main.infra.holo.host/default.nix b/modules/flake-parts/nixosConfigurations.stun-0.main.infra.holo.host/default.nix
new file mode 100644
index 00000000..896030f9
--- /dev/null
+++ b/modules/flake-parts/nixosConfigurations.stun-0.main.infra.holo.host/default.nix
@@ -0,0 +1,12 @@
+{
+  self,
+  lib,
+  inputs,
+  ...
+}: {
+  flake.nixosConfigurations.stun-0_main_infra_holo_host = inputs.nixpkgs.lib.nixosSystem {
+    modules = [./configuration.nix];
+    system = "x86_64-linux";
+    specialArgs = self.specialArgs;
+  };
+}