praefect_legacy_configuration_deprecations

in files/gitlab-cookbooks/package/libraries/deprecations.rb [361:411]

• 50 lines of code
• 1 McCabe index (conditional complexity)

      def praefect_legacy_configuration_deprecations
        [
          'listen_addr',
          'socket_path',
          'prometheus_listen_addr',
          'tls_listen_addr',
          'separate_database_metrics',
          'auth_token',
          'auth_transitioning',
          'logging_format',
          'logging_level',
          'failover_enabled',
          'background_verification_delete_invalid_records',
          'background_verification_verification_interval',
          'reconciliation_scheduling_interval',
          'reconciliation_histogram_buckets',
          'certificate_path',
          'key_path',
          'database_host',
          'database_port',
          'database_user',
          'database_password',
          'database_dbname',
          'database_sslmode',
          'database_sslcert',
          'database_sslkey',
          'database_sslrootcert',
          'database_direct_host',
          'database_direct_port',
          'database_direct_user',
          'database_direct_password',
          'database_direct_dbname',
          'database_direct_sslmode',
          'database_direct_sslcert',
          'database_direct_sslkey',
          'database_direct_sslrootcert',
          'sentry_dsn',
          'sentry_environment',
          'prometheus_grpc_latency_buckets',
          'graceful_stop_timeout',
          'virtual_storages',
        ].map do |key|
          {
            config_keys: ['praefect', key],
            deprecation: '15.9',
            removal: '16.0', 
            note: "In GitLab 15.9, Praefect's configuration in Omnibus GitLab was changed to structurally match Praefect's own configuration. Please see the migration instructions at https://docs.gitlab.com/ee/update/#1590"
          }
        end
      end