Prepare nginx to be used without SSL.

roles/gogs/meta/main.yml

@@ -2,4 +2,4 @@
 
 dependencies:
 - { role: certmgr }
-- { role: nginx }
+- { role: nginx, nginx_ssl: True }

roles/mail/meta/main.yml

@@ -2,4 +2,4 @@
 
 dependencies:
 - { role: certmgr }
-- { role: nginx }
+- { role: nginx, nginx_ssl: True }

roles/nginx/tasks/main.yml

@@ -8,13 +8,16 @@
 
 - name: Create certificate directory
   file: path=/etc/nginx/ssl state=directory mode=0750
+  when: nginx_ssl == True
 
 - name: Ensure certificates are available
   command: openssl req -x509 -nodes -newkey rsa:2048 -keyout /etc/nginx/ssl/{{ ansible_fqdn }}.key -out /etc/nginx/ssl/{{ ansible_fqdn }}.crt -days 730 -subj "/CN={{ ansible_fqdn }}" creates=/etc/nginx/ssl/{{ ansible_fqdn }}.crt
+  when: nginx_ssl == True
   notify: Restart nginx
 
 - name: Ensure correct certificate permissions
   file: path=/etc/nginx/ssl/{{ ansible_fqdn }}.key owner=root mode=0400
+  when: nginx_ssl == True
   notify: Restart nginx
 
 - name: Create DH parameters
@@ -22,12 +25,13 @@
   with_items:
   - /etc/nginx/dhparam.pem
 
-- name: Configure default vhost
+- name: Configure nginx
   copy: src=nginx.conf dest=/etc/nginx/nginx.conf
   notify: Restart nginx
 
-- name: Enable default vhost
+- name: Configure default vhost
   template: src=default.j2 dest=/etc/nginx/sites-available/default
+  when: nginx_ssl == True
   notify: Restart nginx
 
 - name: Start nginx

roles/owncloud/meta/main.yml

@@ -2,4 +2,4 @@
 
 dependencies:
 - { role: certmgr }
-- { role: nginx }
+- { role: nginx, nginx_ssl: True }

roles/web/meta/main.yml

@@ -2,4 +2,4 @@
 
 dependencies:
 - { role: certmgr }
-- { role: nginx }
+- { role: nginx, nginx_ssl: True }