Merge pull request #3865 from edx/e0d/icp

Plumbing for ICP in the footer

playbooks/roles/edxapp/defaults/main.yml

@@ -668,6 +668,9 @@ EDXAPP_ENTERPRISE_API_URL: "{{ EDXAPP_LMS_ROOT_URL }}/enterprise/api/v1"
 
 EDXAPP_ENTERPRISE_SERVICE_WORKER_USERNAME: "enterprise_worker"
 
+# The assigned ICP license number for display in the platform footer
+EDXAPP_ICP_LICENSE: !!null
+
 #-------- Everything below this line is internal to the role ------------
 
 #Use YAML references (& and *) and hash merge <<: to factor out shared settings
@@ -1034,6 +1037,8 @@ generic_env_config:  &edxapp_generic_env
   PLATFORM_TWITTER_ACCOUNT: "{{ EDXAPP_PLATFORM_TWITTER_ACCOUNT }}"
   PLATFORM_FACEBOOK_ACCOUNT: "{{ EDXAPP_PLATFORM_FACEBOOK_ACCOUNT }}"
   HELP_TOKENS_BOOKS: "{{ EDXAPP_HELP_TOKENS_BOOKS }}"
+  # License for serving content in China
+  ICP_LICENSE: "{{ EDXAPP_ICP_LICENSE }}"
 
 lms_auth_config:
   <<: *edxapp_generic_auth