Add warning for REDIS_NAMESPACE deprecation at startup

This commit is contained in:
Claire 2025-04-30 12:12:21 +02:00
parent e7dd0b37c7
commit 2f739a777d

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@ -0,0 +1,16 @@
# frozen_string_literal: true
if ENV['REDIS_NAMESPACE']
es_configured = ENV['ES_ENABLED'] == 'true' || ENV.fetch('ES_HOST', 'localhost') != 'localhost' || ENV.fetch('ES_PORT', '9200') != '9200' || ENV.fetch('ES_PASS', 'password') != 'password'
warn <<~MESSAGE
WARNING: the REDIS_NAMESPACE environment variable is deprecated and will be removed in Mastodon 4.4.0.
Please see documentation at https://github.com/mastodon/redis_namespace_migration
MESSAGE
warn <<~MESSAGE if es_configured && !ENV['ES_PREFIX']
In addition, as REDIS_NAMESPACE is being used as a prefix for Elasticsearch, please do not forget to set ES_PREFIX to "#{ENV.fetch('REDIS_NAMESPACE')}".
MESSAGE
end