Convert ora gunicorn to configuration file

playbooks/roles/ora/defaults/main.yml

@@ -2,6 +2,7 @@
 ---
 ORA_NGINX_PORT: 18060
 ORA_GUNICORN_EXTRA: ""
+ORA_GUNICORN_EXTRA_CONF: ""
 
 ora_app_dir: "{{ COMMON_APP_DIR }}/ora"
 ora_code_dir: "{{ ora_app_dir }}/ora"

playbooks/roles/ora/tasks/deploy.yml

@@ -19,6 +19,13 @@
   with_items: ['ora', 'ora_celery']
   when: not disable_edx_services
 
+- name: "add gunicorn configuration file"
+  template: >
+    src=ora_gunicorn.py.j2 dest={{ ora_app_dir }}/ora_gunicorn.py
+  sudo_user: "{{ ora_user }}"
+  notify:
+    - restart ora
+
 - include: ease.yml
 
 - name: create ora application config

playbooks/roles/ora/templates/ora.conf.j2

 [program:ora]
 
-command={{ ora_venv_bin }}/gunicorn --preload -b {{ ora_gunicorn_host }}:{{ ora_gunicorn_port }} -w {{ ora_gunicorn_workers }} --timeout=90 --pythonpath={{ ora_code_dir}} {{ ORA_GUNICORN_EXTRA }} edx_ora.wsgi
+command={{ ora_venv_bin }}/gunicorn -c {{ ora_app_dir }}/ora_gunicorn.py {{ ORA_GUNICORN_EXTRA }} edx_ora.wsgi
 
 user={{ common_web_user }}
 directory={{ ora_code_dir }}

playbooks/roles/ora/templates/ora_gunicorn.py.j2

+"""
+gunicorn configuration file: http://docs.gunicorn.org/en/develop/configure.html
+
+{{ ansible_managed }}
+"""
+
+preload_app = True
+timeout = 90
+bind = "{{ ora_gunicorn_host }}:{{ ora_gunicorn_port }}"
+pythonpath = "{{ ora_code_dir }}"
+workers = {{ ora_gunicorn_workers }}
+
+{{ ORA_GUNICORN_EXTRA_CONF }}