Configurable timeouts for celery workers

playbooks/roles/edxapp/defaults/main.yml

@@ -599,6 +599,7 @@ edxapp_git_ssh: "/tmp/edxapp_git_ssh.sh"
 edxapp_legacy_course_data_dir: "{{ edxapp_app_dir }}/data"
 
 edxapp_workers: "{{ EDXAPP_CELERY_WORKERS }}"
+EDXAPP_WORKER_DEFAULT_STOPWAITSECS: 432000
 
 # setup for python codejail
 edxapp_sandbox_venv_dir:  '{{ edxapp_venvs_dir }}/edxapp-sandbox'

playbooks/roles/edxapp/templates/workers.conf.j2

@@ -10,7 +10,7 @@ stderr_logfile={{ supervisor_log_dir }}/%(program_name)s-stderr.log
 command={{ edxapp_venv_dir + '/bin/newrelic-admin run-program ' if w.monitor and COMMON_ENABLE_NEWRELIC_APP else ''}}{{ edxapp_venv_bin }}/python {{ edxapp_code_dir }}/manage.py {{ w.service_variant }} --settings=aws celery worker --loglevel=info --queues=edx.{{ w.service_variant }}.core.{{ w.queue }} --hostname=edx.{{ w.service_variant }}.core.{{ w.queue }}.%%h --concurrency={{ w.concurrency }} {{ '--maxtasksperchild ' + w.max_tasks_per_child|string if w.max_tasks_per_child is defined else '' }}
 killasgroup=true
 stopasgroup=true
-stopwaitsecs=432000
+stopwaitsecs={{ w.stopwaitsecs | default(EDXAPP_WORKER_DEFAULT_STOPWAITSECS) }}
 stopsignal=INT
 
 {% endfor %}