Docs included

I've also updated the configuration for the new traefik configuration.

docs/applications/n8n.md

@@ -0,0 +1,14 @@
+# Nodemation (n8n)
+
+Homepage: [ihttps://n8n.io](https://n8n.io)
+
+
+## Usage
+
+Set `n8n_enabled: true` in your `inventories/<your_inventory>/nas.yml` file.
+
+n8n is secured by default, he user and password can be set with:
+* n8n_basic_auth_user: "<user name>"
+* n8n_basic_auth_password: "<user password>"
+
+The default for these is "n8n_user" and "n8n_change_me" respectively, it is recommended to change these.

docs/configuration/application_ports.md

@@ -39,6 +39,7 @@ By default, applications can be found on the ports listed below.
 | Mosquitto       | 9001   | Websocket    |
 | Mylar           | 8585   | HTTP         |
 | MyMediaForAlexa | 52051  |              |
+| n8n             | 5678   | HTTP         |
 | Netdata         | 19999  |              |
 | Nextcloud       | 8080   |              |
 | NZBGet          | 6789   |              |

roles/n8n/tasks/main.yml

@@ -23,7 +23,9 @@
       N8N_BASIC_AUTH_USER: "{{ n8n_basic_auth_user }}"
       N8N_BASIC_AUTH_PASSWORD: "{{ n8n_basic_auth_password }}"
     labels:
-      traefik.backend: "n8n"
-      traefik.frontend.rule: "Host:n8n.{{ ansible_nas_domain }}"
       traefik.enable: "{{ n8n_available_externally }}"
-      traefik.port: "5678"
+      traefik.http.routers.n8n.rule: "Host(`{{ n8n_hostname }}.{{ ansible_nas_domain }}`)"
+      traefik.http.routers.n8n.tls.certresolver: "letsencrypt"
+      traefik.http.routers.n8n.tls.domains[0].main: "{{ ansible_nas_domain }}"
+      traefik.http.routers.n8n.domains[0].sans: "*.{{ ansible_nas_domain }}"
+      traefik.http.services.gitea.loadbalancer.server.port: "5678"