From 87ac8351489e6deca57c7b908585f46b6d8bf0fc Mon Sep 17 00:00:00 2001
From: Max <max@privatevoid.net>
Date: Tue, 7 Dec 2021 19:51:25 +0100
Subject: [PATCH] VEGAS/api: init

---
 hosts/VEGAS/services/api/default.nix | 38 ++++++++++++++++++++++++++++
 hosts/VEGAS/system.nix               |  1 +
 2 files changed, 39 insertions(+)
 create mode 100644 hosts/VEGAS/services/api/default.nix

diff --git a/hosts/VEGAS/services/api/default.nix b/hosts/VEGAS/services/api/default.nix
new file mode 100644
index 0000000..3e3a1b8
--- /dev/null
+++ b/hosts/VEGAS/services/api/default.nix
@@ -0,0 +1,38 @@
+{ config, lib, tools, ... }:
+let
+  inherit (tools.meta) domain;
+  apiAddr = "api.${domain}";
+  proxyTarget = "http://127.0.0.1:${config.portsStr.api}";
+  proxy = tools.nginx.vhosts.proxy proxyTarget;
+in
+{
+  reservePortsFor = [ "api" ];
+
+  services.n8n = {
+    enable = true;
+    settings = {
+      port = config.ports.api;
+    };
+  };
+
+  systemd.services.n8n.environment = {
+      N8N_LISTEN_ADDRESS = "127.0.0.1";
+      N8N_ENDPOINT_WEBHOOK = "api";
+      N8N_ENDPOINT_WEBHOOK_TEST = "test";
+      WEBHOOK_URL = "https://${apiAddr}";
+  };
+
+  services.nginx.virtualHosts."${apiAddr}" = lib.recursiveUpdate proxy {
+    locations."/api" = {
+      proxyPass = proxyTarget;
+      extraConfig = "auth_request off;";
+    };
+    locations."/test" = {
+      proxyPass = proxyTarget;
+      extraConfig = "auth_request off;";
+    };
+  };
+
+
+  services.oauth2_proxy.nginx.virtualHosts = [ apiAddr ];
+}
diff --git a/hosts/VEGAS/system.nix b/hosts/VEGAS/system.nix
index c0e0698..0a0d075 100644
--- a/hosts/VEGAS/system.nix
+++ b/hosts/VEGAS/system.nix
@@ -15,6 +15,7 @@
       inputs.agenix.nixosModules.age
 
       # Services
+      ./services/api
       ./services/backbone-routing
       ./services/bitwarden
       ./services/cdn-shield