49 lines
1.6 KiB
Ruby
49 lines
1.6 KiB
Ruby
# frozen_string_literal: true
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require 'redis'
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module SystemCheck
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module App
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class RedisVersionCheck < SystemCheck::BaseCheck
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# Redis 5.x will be deprecated
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# https://gitlab.com/gitlab-org/gitlab/-/issues/331468
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MIN_REDIS_VERSION = '5.0.0'
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RECOMMENDED_REDIS_VERSION = "6.0.0"
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set_name "Redis version >= #{RECOMMENDED_REDIS_VERSION}?"
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@custom_error_message = ''
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def check?
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redis_version = Gitlab::Redis::Queues.with do |redis|
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redis.info['redis_version']
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end
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status = true
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if !redis_version
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@custom_error_message = "Could not retrieve the Redis version. Please check if your settings are correct"
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status = false
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elsif Gem::Version.new(redis_version) < Gem::Version.new(MIN_REDIS_VERSION)
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@custom_error_message = "Your Redis version #{redis_version} is not supported anymore. Update your Redis server to a version >= #{RECOMMENDED_REDIS_VERSION}"
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status = false
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elsif Gem::Version.new(redis_version) < Gem::Version.new(RECOMMENDED_REDIS_VERSION)
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@custom_error_message = "Support for your Redis version #{redis_version} has been deprecated and will be removed soon. Update your Redis server to a version >= #{RECOMMENDED_REDIS_VERSION}"
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status = false
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end
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status
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end
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def show_error
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try_fixing_it(
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@custom_error_message
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)
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for_more_information(
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'doc/administration/redis/index.html#redis-replication-and-failover-using-the-non-bundled-redis'
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)
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fix_and_rerun
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end
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end
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end
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end
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