Merge pull request #3060 from edx/mattdrayer/ecommerce-worker-multisite

mattdrayer/ecommerce-worker-multisite: Add site-specific overrides

playbooks/roles/ecomworker/defaults/main.yml

@@ -52,9 +52,10 @@ ECOMMERCE_WORKER_WORKER_ACCESS_TOKEN: 'your-secret-here'
 ECOMMERCE_WORKER_MAX_FULFILLMENT_RETRIES: 11
 # END ORDER FULFILLMENT
 
-# Ecommerce Worker settings 
+# Ecommerce Worker settings
 ECOMMERCE_WORKER_JWT_SECRET_KEY: 'insecure-secret-key'
 ECOMMERCE_WORKER_JWT_ISSUER: 'ecommerce_worker'
+ECOMMERCE_WORKER_SITE_OVERRIDES: !!null
 
 ECOMMERCE_WORKER_SERVICE_CONFIG:
   BROKER_URL: '{{ ECOMMERCE_WORKER_BROKER_URL }}'
@@ -63,6 +64,21 @@ ECOMMERCE_WORKER_SERVICE_CONFIG:
   JWT_ISSUER: '{{ ECOMMERCE_WORKER_JWT_ISSUER }}'
   MAX_FULFILLMENT_RETRIES: '{{ ECOMMERCE_WORKER_MAX_FULFILLMENT_RETRIES }}'
 
+  # Site-specific configuration overrides.  Implemented as a dict of dicts with 'site_code' for keys.
+  # Ecommerce worker will apply these settings instead of their corresponding default values.
+  # For example:
+  # SITE_OVERRIDES: {
+  #   "site1": {
+  #      "ECOMMERCE_API_ROOT": "http://ecommerce-subdomain.domain.com"
+  #   },
+  #   "site2": {
+  #      "JWT_SECRET_KEY": "site2-secret-key",
+  #      "JWT_ISSUER": "site2-worker"
+  #   }
+  # }
+  SITE_OVERRIDES: '{{ ECOMMERCE_WORKER_SITE_OVERRIDES }}'
+
+
 ecommerce_worker_environment:
   WORKER_CONFIGURATION_MODULE: 'ecommerce_worker.configuration.production'
   ECOMMERCE_WORKER_CFG: '{{ COMMON_CFG_DIR }}/{{ ecommerce_worker_service_name }}.yml'