Convert analytics-api gunicorn configuration to file

playbooks/roles/analytics-api/defaults/main.yml

@@ -71,6 +71,7 @@ ANALYTICS_API_CONFIG:
 
 ANALYTICS_API_GUNICORN_WORKERS: "2"
 ANALYTICS_API_GUNICORN_EXTRA: ""
+ANALYTICS_API_GUNICORN_EXTRA_CONF: ""
 #
 # vars are namespace with the module name.
 #

playbooks/roles/analytics-api/tasks/deploy.yml

@@ -22,6 +22,13 @@
   notify: "restart the analytics service"
   sudo_user: "{{ analytics_api_user }}"
 
+- name: "add gunicorn configuration file"
+  template: >
+    src=edx/app/analytics-api/analytics_api_gunicorn.py.j2
+    dest={{ analytics_api_app_dir }}/analytics_api_gunicorn.py
+  sudo_user: "{{ analytics_api_user }}"
+  notify: "restart the analytics service"
+
 - name: write out app config file
   template: >
     src=edx/app/analytics-api/analytics-api.yaml.j2

playbooks/roles/analytics-api/templates/edx/app/analytics-api/analytics-api.sh.j2

@@ -15,4 +15,4 @@ export NEW_RELIC_LICENSE_KEY="{{ NEWRELIC_LICENSE_KEY }}"
 
 source {{ analytics_api_app_dir }}/analytics_api_env
 
-{{ executable }} --pythonpath={{ analytics_api_code_dir }} -b {{ analytics_api_gunicorn_host }}:{{ analytics_api_gunicorn_port }} -w {{ ANALYTICS_API_GUNICORN_WORKERS }} --timeout={{ analytics_api_gunicorn_timeout }} {{ ANALYTICS_API_GUNICORN_EXTRA }} analyticsdataserver.wsgi:application
+{{ executable }} -c {{ analytics_api_app_dir }}/analytics_api_gunicorn.py {{ ANALYTICS_API_GUNICORN_EXTRA }} analyticsdataserver.wsgi:application

playbooks/roles/analytics-api/templates/edx/app/analytics-api/analytics_api_gunicorn.py.j2

+"""
+gunicorn configuration file: http://docs.gunicorn.org/en/develop/configure.html
+
+{{ ansible_managed }}
+"""
+
+timeout = {{ analytics_api_gunicorn_timeout }}
+bind = "{{ analytics_api_gunicorn_host }}:{{ analytics_api_gunicorn_port }}"
+pythonpath = "{{ analytics_api_code_dir }}"
+workers = {{ ANALYTICS_API_GUNICORN_WORKERS }}
+
+{{ ANALYTICS_API_GUNICORN_EXTRA_CONF }}