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41517a4845
Some 7.x ElasticSearch versions support some 6.x nodes, thus the version check is inadequate. I am not sure there is a good way to check if a server implements all the 7.x APIs, so check server version and minimum wire version instead.
53 lines
1.2 KiB
Ruby
53 lines
1.2 KiB
Ruby
# frozen_string_literal: true
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class Admin::SystemCheck::ElasticsearchCheck < Admin::SystemCheck::BaseCheck
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def skip?
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!current_user.can?(:view_devops)
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end
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def pass?
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return true unless Chewy.enabled?
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running_version.present? && compatible_version?
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end
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def message
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if running_version.present?
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Admin::SystemCheck::Message.new(
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:elasticsearch_version_check,
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I18n.t(
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'admin.system_checks.elasticsearch_version_check.version_comparison',
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running_version: running_version,
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required_version: required_version
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)
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)
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else
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Admin::SystemCheck::Message.new(:elasticsearch_running_check)
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end
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end
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private
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def running_version
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@running_version ||= begin
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Chewy.client.info['version']['number']
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rescue Faraday::ConnectionFailed
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nil
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end
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end
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def compatible_wire_version
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Chewy.client.info['version']['minimum_wire_compatibility_version']
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end
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def required_version
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'7.x'
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end
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def compatible_version?
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return false if running_version.nil?
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Gem::Version.new(running_version) >= Gem::Version.new(required_version) ||
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Gem::Version.new(compatible_wire_version) >= Gem::Version.new(required_version)
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end
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end
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