add gotify application

.gitignore

@@ -10,3 +10,6 @@ inventories
 
 # Session
 Session.vim
+
+# IntelliJ
+/.idea/

README.md

@@ -47,6 +47,7 @@ Ansible config and a bunch of Docker containers.
 * [Gitea](https://gitea.io/en-us/) - Simple self-hosted GitHub clone
 * [GitLab](https://about.gitlab.com/features/) - Self-hosted GitHub clone of the highest order
 * [Glances](https://nicolargo.github.io/glances/) - for seeing the state of your system via a web browser
+* [Gotify](https://gotify.net/) Self-hosted server for sending push notifications  
 * [Grafana](https://github.com/grafana/grafana) - Dashboarding tool
 * [Guacamole](https://guacamole.apache.org/) - Web based remote desktop gateway, supports VNC, RDP and SSH
 * [Heimdall](https://heimdall.site/) - Home server dashboard

docs/applications/gotify.md

@@ -0,0 +1,11 @@
+# Gotify
+
+Homepage: [https://gotify.net/](https://gotify.net/)
+
+A simple server for sending and receiving messages in real-time per WebSocket. (Includes a sleek web-ui)
+
+## Usage
+
+Set `gotify_enabled: true` in your `inventories/<your_inventory>/nas.yml` file.
+
+The Gotify web interface can be found at http://ansible_nas_host_or_ip:2346.

docs/configuration/application_ports.md

@@ -23,6 +23,7 @@ By default, applications can be found on the ports listed below.
 | GitLab          | 4443    | Bridge  | HTTPS          |
 | GitLab          | 422     | Bridge  | SSH            |
 | Glances         | 61208   | Bridge  | HTTP           |
+| Gotify          | 2346    | Bridge  | HTTP           |
 | Grafana         | 3000    | Bridge  | HTTP           |
 | Guacamole       | 8090    | Bridge  | HTTP           |
 | Heimdall        | 10080   | Bridge  | HTTP           |
@@ -75,4 +76,4 @@ By default, applications can be found on the ports listed below.
 | uTorrent        | 6881    | Bridge  | UDP            |
 | Wallabag        | 7780    | Bridge  | HTTP           |
 | YouTubeDL-Mater | 8998    | Bridge  | HTTP           |
-| ZNC             | 6677    | Bridge  |                |
+| ZNC             | 6677    | Bridge  |                |

nas.yml

@@ -103,6 +103,11 @@
         - get_iplayer
       when: (get_iplayer_enabled | default(False))
 
+    - role: gotify
+      tags:
+        - gotify
+      when: (gotify_enabled | default(False))
+
     - role: heimdall
       tags:
         - heimdall

roles/gotify/defaults/main.yml

@@ -0,0 +1,10 @@
+---
+gotify_enabled: false
+gotify_available_externally: "false"
+
+# docker image to use
+gotify_docker_image: gotify/server:latest
+
+# network
+gotify_port: "2346"
+gotify_hostname: "gotify"

roles/gotify/tasks/main.yml

@@ -0,0 +1,19 @@
+---
+- name: Gotify Docker Container
+  docker_container:
+    name: gotify
+    image: "{{ gotify_docker_image }}"
+    pull: true
+    ports:
+      - "{{ gotify_port }}:80"
+    volumes:
+      - "/var/run/docker.sock:/var/run/docker.sock"
+    restart_policy: unless-stopped
+    memory: 200m
+    labels:
+      traefik.enable: "{{ gotify_available_externally }}"
+      traefik.http.routers.gotify.rule: "Host(`{{ gotify_hostname }}.{{ ansible_nas_domain }}`)"
+      traefik.http.routers.gotify.tls.certresolver: "letsencrypt"
+      traefik.http.routers.gotify.tls.domains[0].main: "{{ ansible_nas_domain }}"
+      traefik.http.routers.gotify.tls.domains[0].sans: "*.{{ ansible_nas_domain }}"
+      traefik.http.services.gotify.loadbalancer.server.port: "80"