Externalize the django_settings_module name.

playbooks/roles/edxapp/templates/edx-worker-cms.conf.j2

@@ -13,7 +13,7 @@ instance edx.${SERVICE_VARIANT}.core.${QUEUE}
 #env NEWRELIC={{venv_dir}}/bin/newrelic-admin
 env CONCURRENCY=${CONCURRENCY}
 env LOGLEVEL=info
-env DJANGO_SETTINGS_MODULE=aws
+env DJANGO_SETTINGS_MODULE={{worker_django_settings_module}}
 env PYTHONPATH={{edx_platform_code_dir}}
 env SERVICE_VARIANT=${SERVICE_VARIANT}
 

playbooks/roles/edxapp/templates/edx-worker-lms-xml.conf.j2

@@ -13,7 +13,7 @@ instance edx.${SERVICE_VARIANT}.core.${QUEUE}
 #env NEWRELIC={{venv_dir}}/bin/newrelic-admin
 env CONCURRENCY=${CONCURRENCY}
 env LOGLEVEL=info
-env DJANGO_SETTINGS_MODULE=aws
+env DJANGO_SETTINGS_MODULE={{worker_django_settings_module}}
 env PYTHONPATH={{edx_platform_code_dir}}
 env SERVICE_VARIANT=${SERVICE_VARIANT}
 
@@ -21,4 +21,4 @@ setuid www-data
 
 chdir {{edx_platform_code_dir}}
 
-exec {{venv_dir}}/bin/python {{edx_platform_code_dir}}/manage.py $SERVICE_VARIANT --settings=$DJANGO_SETTINGS_MODULE celery worker --loglevel=$LOGLEVEL --queues=edx.${SERVICE_VARIANT}.core.${QUEUE} --hostname=edx.${SERVICE_VARIANT}.core.${QUEUE}.`hostname` --concurrency=$CONCURRENCY
+exec {{venv_dir}}/bin/python {{edx_platform_code_dir}}/manage.py lms --service-variant=$SERVICE_VARIANT --settings=$DJANGO_SETTINGS_MODULE celery worker --loglevel=$LOGLEVEL --queues=edx.${SERVICE_VARIANT}.core.${QUEUE} --hostname=edx.${SERVICE_VARIANT}.core.${QUEUE}.`hostname` --concurrency=$CONCURRENCY

playbooks/roles/edxapp/templates/edx-worker-lms.conf.j2

@@ -13,7 +13,7 @@ instance edx.${SERVICE_VARIANT}.core.${QUEUE}
 #env NEWRELIC={{venv_dir}}/bin/newrelic-admin
 env CONCURRENCY=${CONCURRENCY}
 env LOGLEVEL=info
-env DJANGO_SETTINGS_MODULE=aws
+env DJANGO_SETTINGS_MODULE={{worker_django_settings_module}}
 env PYTHONPATH={{edx_platform_code_dir}}
 env SERVICE_VARIANT=${SERVICE_VARIANT}
 
@@ -21,4 +21,4 @@ setuid www-data
 
 chdir {{edx_platform_code_dir}}
 
-exec {{venv_dir}}/bin/python {{edx_platform_code_dir}}/manage.py $SERVICE_VARIANT --settings=$DJANGO_SETTINGS_MODULE celery worker --loglevel=$LOGLEVEL --queues=edx.${SERVICE_VARIANT}.core.${QUEUE} --hostname=edx.${SERVICE_VARIANT}.core.${QUEUE}.`hostname` --concurrency=$CONCURRENCY
+exec {{venv_dir}}/bin/python {{edx_platform_code_dir}}/manage.py lms --service-variant=$SERVICE_VARIANT --settings=$DJANGO_SETTINGS_MODULE celery worker --loglevel=$LOGLEVEL --queues=edx.${SERVICE_VARIANT}.core.${QUEUE} --hostname=edx.${SERVICE_VARIANT}.core.${QUEUE}.`hostname` --concurrency=$CONCURRENCY

playbooks/roles/edxapp/vars/main.yml

@@ -307,3 +307,6 @@ deploy_environment:
   RBENV_ROOT: "{{ rbenv_root }}"
   GEM_HOME: "{{ gem_home }}"
   PATH: "{{ venv_dir }}/bin:{{ edx_platform_code_dir }}/bin:{{ rbenv_root }}/bin:{{ rbenv_root }}/shims:{{ gem_home }}/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin"
+
+# Worker Settings
+worker_django_settings_module: "aws"