[gitlab] Enable local nginx server, don't server HTTPS port

Signed-off-by: ynerant <ynerant@crans.org>

roles/gitlab/templates/gitlab.rb.j2

@@ -1287,7 +1287,7 @@ gitlab_rails['omniauth_providers'] = [
 
 ##! When bundled nginx is disabled we need to add the external webserver user to
 ##! the GitLab webserver group.
-web_server['external_users'] = ['www-data']
+# web_server['external_users'] = []
 # web_server['username'] = 'gitlab-www'
 # web_server['group'] = 'gitlab-www'
 # web_server['uid'] = nil
@@ -1300,7 +1300,7 @@ web_server['external_users'] = ['www-data']
 ##! Docs: https://docs.gitlab.com/omnibus/settings/nginx.html
 ################################################################################
 
-nginx['enable'] = false
+# nginx['enable'] = true
 # nginx['client_max_body_size'] = '250m'
 # nginx['redirect_http_to_https'] = false
 # nginx['redirect_http_to_https_port'] = 80
@@ -1345,11 +1345,11 @@ nginx['enable'] = false
 
 ##! **Override only if you use a reverse proxy**
 ##! Docs: https://docs.gitlab.com/omnibus/settings/nginx.html#setting-the-nginx-listen-port
-# nginx['listen_port'] = nil
+nginx['listen_port'] = 8000
 
 ##! **Override only if your reverse proxy internally communicates over HTTP**
 ##! Docs: https://docs.gitlab.com/omnibus/settings/nginx.html#supporting-proxied-ssl
-# nginx['listen_https'] = nil
+nginx['listen_https'] = false
 
 # nginx['custom_gitlab_server_config'] = "location ^~ /foo-namespace/bar-project/raw/ {\n deny all;\n}\n"
 # nginx['custom_nginx_config'] = "include /etc/nginx/conf.d/example.conf;"
@@ -2159,7 +2159,7 @@ grafana['enable'] = false
 ################################################################################
 # Let's Encrypt integration
 ################################################################################
-# letsencrypt['enable'] = nil
+letsencrypt['enable'] = false
 # letsencrypt['contact_emails'] = [] # This should be an array of email addresses to add as contacts
 # letsencrypt['group'] = 'root'
 # letsencrypt['key_size'] = 2048