Merge pull request #2138 from holta/shims

25 of 26 install.yml's + 10 others tasks/*.yml now write to /etc/iiab/iiab_state.yml

roles/nginx/tasks/install.yml

@@ -34,3 +34,9 @@
     path: /var/log/uwsgi/app
     state: directory
     owner: "{{ apache_user }}"
+
+- name: "Add 'nginx_installed: True' to {{ iiab_state_file }}"
+  lineinfile:
+    dest: "{{ iiab_state_file }}"    # /etc/iiab/iiab_state.yml
+    regexp: '^nginx_installed'
+    line: 'nginx_installed: True'

roles/nginx/tasks/main.yml

@@ -35,7 +35,7 @@
 #  include_tasks: only_nginx.yml
 #  when: nginx_enabled | bool
 
-- name: Stop and disable NGINX, when not nginx_enabled
+- name: Stop & Disable 'nginx' systemd service, when not nginx_enabled
   systemd:
     name: nginx
     state: stopped