Add unifi role

And server.

roles/unifi/tasks/main.yml

@@ -0,0 +1,35 @@
+- name: Add MongoDB repository
+  deb822_repository:
+    name: mongodb
+    uris: http://repo.mongodb.org/apt/debian
+    suites: '{{ ansible_distribution_release }}/mongodb-org/{{ mongodb_version }}'
+    components: main
+    architectures: amd64
+    signed_by: https://www.mongodb.org/static/pgp/server-{{ mongodb_version }}.asc
+
+- name: Add Unifi repository
+  deb822_repository:
+    name: unifi
+    uris: https://www.ui.com/downloads/unifi/debian
+    suites: stable
+    components: ubiquiti
+    architectures: amd64
+    signed_by: https://dl.ui.com/unifi/unifi-repo.gpg
+
+- name: Install unifi
+  package:
+    name: unifi
+    update_cache: yes
+
+- name: Set up nginx site
+  template:
+    dest: '/etc/nginx/sites-available/unifi.conf'
+    src: 'nginx.conf.j2'
+  notify: reload nginx
+
+- name: Enable nginx site
+  file:
+    dest: /etc/nginx/sites-enabled/unifi.conf
+    src: /etc/nginx/sites-available/unifi.conf
+    state: link
+  notify: reload nginx