Allow to pass nginx.d files

plays/postdeploy/lib/nginxd.yml

@@ -0,0 +1,24 @@
+---
+- name: Create nginx customisation directory
+  become: true
+  file:
+    path: "/home/dokku/{{ app }}/nginx.conf.d/"
+    state: directory
+    owner: dokku
+    group: dokku
+
+- name: Copy over the nginx custom configuration
+  become: true
+  template:
+    src: "{{ item }}"
+    dest: "/home/dokku/{{ app }}/nginx.conf.d/{{ item }}"
+    owner: dokku
+    group: dokku
+  with_fileglob:
+    - "{{ app_config_root }}/nginx.d/*.conf"
+
+- name: Reload nginx to enable custom configurations
+  become: true
+  service:
+    name: nginx
+    state: reloaded

plays/postdeploy/postdeploy.yml

@@ -6,3 +6,4 @@
     - include: ./lib/http.yml
     - include: ./lib/https.yml
     - include: ./lib/proxy.yml
+    - include: ./lib/nginxd.yml