add support for generic streams

tasks/main.yml

@@ -22,6 +22,7 @@
     pkg:
       - nginx
       - libnginx-mod-http-headers-more-filter
+      - libnginx-mod-stream
       - goaccess
   notify:
   - delete nginx index.nginx-debian.html
@@ -83,6 +84,17 @@
   notify:
   - restart nginx
 
+- name: create and enable nginx streams
+  template:
+    src: stream.conf.j2
+    dest: "/etc/nginx/streams/{{ item.key }}"
+    owner: root
+    group: root
+    mode: 0644
+  with_dict: "{{ {}|combine(nginx.streams, recursive=True) }}"
+  notify:
+  - restart nginx
+
 - name: delete nginx default config
   file: path=/etc/nginx/sites-enabled/default state=absent