adding aws role and nginx site related code to edxapp-appneta playbook

playbooks/edx-east/appneta.yml → playbooks/edx-east/edxapp-appneta.yml

 # When running, do pass ACCESS_KEY for appneta account as an argument to playbook e.g.
-# ansible-playbook appneta.yml -i "localhost," --extra-vars "ACCESS_KEY=xxx-xx-xx"
+# ansible-playbook edxapp-appneta.yml -i "localhost," --extra-vars "ACCESS_KEY=xxx-xx-xx"
 - name: Deploy appneta
   hosts: all
   sudo: True
@@ -10,4 +10,13 @@
   roles:
     - appneta
     - edxapp
-    - nginx
+    - aws
+    - role: nginx
+      nginx_sites:
+      - lms
+      - cms
+      nginx_default_sites:
+      - lms
+      nginx_extra_sites: "{{ NGINX_EDXAPP_EXTRA_SITES }}"
+      nginx_extra_configs: "{{ NGINX_EDXAPP_EXTRA_CONFIGS }}"
+      nginx_redirects: "{{ NGINX_EDXAPP_CUSTOM_REDIRECTS }}"

playbooks/roles/appneta/defaults/main.yml

@@ -28,10 +28,6 @@ appneta_apt_repo: "deb http://{{ apt_server }}/{{ ACCESS_KEY }} {{ ansible_distr
 #
 # OS packages
 #
-nginx_extra_pkgs:
-  - nginx-extras
-  - nginx-light
-
 appneta_debian_pkgs:
   - liboboe0
   - liboboe-dev