Use connection_upgrade of nginx settings

roles/gitlab/meta/main.yml

@@ -1,16 +1,6 @@
 ---
 dependencies:
   - role: alphanodes.setup.common
-  - role: alphanodes.setup.rsync
-    when: not gitlab_remove
-  - role: alphanodes.setup.ssl
-    when: not gitlab_remove
-  - role: alphanodes.setup.redis_server
-    when: not gitlab_remove
-  - role: alphanodes.setup.nginx
-    when: not gitlab_remove
-  - role: alphanodes.setup.postgresql
-    when: not gitlab_remove
 
 galaxy_info:
   description: Setup gitlab

roles/gitlab/tasks/postgresql.yml

@@ -1,5 +1,9 @@
 ---
 
+- name: Include postgresql role
+  ansible.builtin.include_role:
+    name: alphanodes.setup.postgresql
+
 - name: Create gitlab postgresql database user
   become_user: postgres
   become: true

roles/gitlab/tasks/setup.yml

@@ -20,6 +20,24 @@
   ansible.builtin.set_fact:
     gitaly_socket_path: "{{ gitaly_socket_dir }}/gitaly.socket"
 
+- name: Include rsync role
+  ansible.builtin.include_role:
+    name: alphanodes.setup.rsync
+
+- name: Include ssl role
+  ansible.builtin.include_role:
+    name: alphanodes.setup.ssl
+
+- name: Include redis_server role
+  ansible.builtin.include_role:
+    name: alphanodes.setup.redis_server
+
+- name: Include nginx role
+  ansible.builtin.include_role:
+    name: alphanodes.setup.nginx
+  vars:
+    nginx_with_websocket: true
+
 - name: Install required packages for gitlab
   ansible.builtin.apt:
     name: '{{ gitlab_packages }}'

roles/gitlab/templates/etc/nginx/gitlab.j2

@@ -7,11 +7,6 @@ upstream gitlab-workhorse {
   server unix:{{ gitlab_workhorse_socket }} fail_timeout=0;
 }
 
-map $http_upgrade $connection_upgrade_gitlab_ssl {
-    default upgrade;
-    ''      close;
-}
-
 ## NGINX 'combined' log format with filtered query strings
 log_format gitlab_ssl_access '$remote_addr - $remote_user [$time_local] "$request_method $gitlab_ssl_filtered_request_uri $server_protocol" $status $body_bytes_sent "$gitlab_ssl_filtered_http_referer" "$http_user_agent"';
 
@@ -101,7 +96,7 @@ server {
     proxy_set_header    X-Forwarded-For     $proxy_add_x_forwarded_for;
     proxy_set_header    X-Forwarded-Proto   $scheme;
     proxy_set_header    Upgrade             $http_upgrade;
-    proxy_set_header    Connection          $connection_upgrade_gitlab_ssl;
+    proxy_set_header    Connection          $connection_upgrade;
 
     proxy_pass http://gitlab-workhorse;
   }