provide example for media and staic settings for AWS S3

playbooks/roles/credentials/defaults/main.yml

@@ -92,6 +92,11 @@ CREDENTIALS_USER_API_JWT_SECRET_KEY: 'lms-secret'
 # Example settings to use Amazon S3 as files storage backend with django storages:
 # https://django-storages.readthedocs.org/en/latest/backends/amazon-S3.html#amazon-s3
 #
+# CREDENTIALS_MEDIA_ROOT: 'media'
+# CREDENTIALS_MEDIA_URL: 'https://mybucket.s3.amazonaws.com/media/'
+# CREDENTIALS_STATIC_ROOT: 'static'
+# CREDENTIALS_STATIC_URL: 'https://mybucket.s3.amazonaws.com/static/'
+#
 # CREDENTIALS_FILE_STORAGE_BACKEND:
 #  AWS_STORAGE_BUCKET_NAME: 'mybucket'
 #  AWS_CUSTOM_DOMAIN: 'mybucket.s3.amazonaws.com'
@@ -104,11 +109,12 @@ CREDENTIALS_USER_API_JWT_SECRET_KEY: 'lms-secret'
 #    Cache-Control: max-age-31536000
 #    Access-Control-Allow-Origin: 'PUT-YOUR-HOSTNAME-HERE'
 #
-#  STATIC_ROOT: 'static'
-#  STATIC_URL: 'https://mybucket.s3.amazonaws.com/static/'
-#  COMPRESS_URL: 'https://mybucket.s3.amazonaws.com/static/'
-#  MEDIA_ROOT: 'media'
-#  MEDIA_URL: 'https://mybucket.s3.amazonaws.com/media/'
+#  MEDIA_ROOT: '{{ CREDENTIALS_MEDIA_ROOT }}'
+#  MEDIA_URL: '{{ CREDENTIALS_MEDIA_URL }}'
+#  STATIC_ROOT: '{{ CREDENTIALS_STATIC_ROOT }}'
+#  STATIC_URL: '{{ CREDENTIALS_STATIC_URL }}'
+#  COMPRESS_ROOT: {{ CREDENTIALS_STATIC_ROOT }}
+#  COMPRESS_URL: '{{ CREDENTIALS_STATIC_URL }}'
 #  COMPRESS_STORAGE: 'credentials.apps.core.s3utils.StaticS3BotoStorage'
 #  STATICFILES_STORAGE: 'credentials.apps.core.s3utils.StaticS3BotoStorage'
 #  DEFAULT_FILE_STORAGE: 'credentials.apps.core.s3utils.MediaS3BotoStorage'