add jwt auth settings for edxapp role

playbooks/roles/edxapp/defaults/main.yml

@@ -235,7 +235,10 @@ EDXAPP_BULK_EMAIL_DEFAULT_FROM_EMAIL: 'no-reply@example.com'
 EDXAPP_BULK_EMAIL_LOG_SENT_EMAILS: false
 EDXAPP_UNIVERSITY_EMAIL: 'university@example.com'
 EDXAPP_PRESS_EMAIL: 'press@example.com'
+EDXAPP_LMS_ISSUER: "{{ EDXAPP_LMS_BASE_SCHEME | default('https') }}://{{ EDXAPP_LMS_BASE }}/oauth2"
 EDXAPP_JWT_EXPIRATION: 30  # Number of seconds until expiration
+EDXAPP_JWT_AUDIENCE: "lms-key"
+EDXAPP_JWT_SECRET_KEY: "lms-secret"
 
 EDXAPP_PLATFORM_TWITTER_ACCOUNT: '@YourPlatformTwitterAccount'
 EDXAPP_PLATFORM_FACEBOOK_ACCOUNT: 'http://www.facebook.com/YourPlatformFacebookAccount'
@@ -705,7 +708,7 @@ generic_env_config:  &edxapp_generic_env
   CROSS_DOMAIN_CSRF_COOKIE_NAME: "{{ EDXAPP_CROSS_DOMAIN_CSRF_COOKIE_NAME }}"
   VIDEO_UPLOAD_PIPELINE: "{{ EDXAPP_VIDEO_UPLOAD_PIPELINE }}"
   DEPRECATED_ADVANCED_COMPONENT_TYPES: "{{ EDXAPP_DEPRECATED_ADVANCED_COMPONENT_TYPES }}"
-  OAUTH_OIDC_ISSUER: "{{ EDXAPP_LMS_BASE_SCHEME | default('https') }}://{{ EDXAPP_LMS_BASE }}/oauth2"
+  OAUTH_OIDC_ISSUER: "{{ EDXAPP_LMS_ISSUER }}"
   XBLOCK_FS_STORAGE_BUCKET: "{{ EDXAPP_XBLOCK_FS_STORAGE_BUCKET }}"
   XBLOCK_FS_STORAGE_PREFIX: "{{ EDXAPP_XBLOCK_FS_STORAGE_PREFIX }}"
   ANALYTICS_DATA_URL: "{{ EDXAPP_ANALYTICS_DATA_URL }}"
@@ -743,8 +746,12 @@ generic_env_config:  &edxapp_generic_env
   WIKI_ENABLED: true
   SYSLOG_SERVER:  "{{ EDXAPP_SYSLOG_SERVER }}"
   LOG_DIR:  "{{ COMMON_DATA_DIR }}/logs/edx"
-  JWT_ISSUER: "{{ EDXAPP_LMS_BASE_SCHEME | default('https') }}://{{ EDXAPP_LMS_BASE }}/oauth2"
+  JWT_ISSUER: "{{ EDXAPP_LMS_ISSUER }}"
   JWT_EXPIRATION: '{{ EDXAPP_JWT_EXPIRATION }}'
+  JWT_AUTH:
+    JWT_ISSUER: "{{ EDXAPP_LMS_ISSUER }}"
+    JWT_AUDIENCE: "{{ EDXAPP_JWT_AUDIENCE }}"
+    JWT_SECRET_KEY: "{{ EDXAPP_JWT_SECRET_KEY }}"
 
   #must end in slash (https://docs.djangoproject.com/en/1.4/ref/settings/#media-url)
   MEDIA_URL:  "{{ EDXAPP_MEDIA_URL }}/"