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|
# frozen_string_literal: true
return unless File.exist?(Rails.root.join('config/click_house.yml'))
raw_config = Rails.application.config_for(:click_house)
return if raw_config.blank?
ClickHouse::Client.configure do |config|
raw_config.each do |database_identifier, db_config|
config.register_database(database_identifier,
database: db_config[:database],
url: db_config[:url],
username: db_config[:username],
password: db_config[:password],
variables: db_config[:variables] || {}
)
end
config.logger = ::ClickHouse::Logger.build
config.log_proc = ->(query) do
query_output =
Rails.env.production? ? query.to_redacted_sql : query.to_sql
structured_log(query_output)
end
config.json_parser = Gitlab::Json
config.http_post_proc = ->(url, headers, body) do
options = {
multipart: true,
headers: headers,
allow_local_requests: true
}
body_key = body.is_a?(IO) ? :body_stream : :body
options[body_key] = body
response = Gitlab::HTTP.post(url, options)
ClickHouse::Client::Response.new(response.body, response.code, response.headers)
end
end
def structured_log(query_string)
{ query: query_string, correlation_id: Labkit::Correlation::CorrelationId.current_id.to_s }
end
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