gitlab-org--gitlab-foss/app/workers/concerns/each_shard_worker.rb

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# frozen_string_literal: true
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module EachShardWorker
extend ActiveSupport::Concern
include ::Gitlab::Utils::StrongMemoize
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def each_eligible_shard
Gitlab::ShardHealthCache.update(eligible_shard_names)
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eligible_shard_names.each do |shard_name|
yield shard_name
end
end
# override when you want to filter out some shards
def eligible_shard_names
healthy_shard_names
end
def healthy_shard_names
strong_memoize(:healthy_shard_names) do
healthy_ready_shards.map { |result| result.labels[:shard] }
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end
end
def healthy_ready_shards
ready_shards.select(&:success)
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end
def ready_shards
Gitlab::HealthChecks::GitalyCheck.readiness
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end
end