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module Longboat
class Raiders
def initialize(collector, config)
@collector = collector
@raiders = []
@config = config
@config[:raiders_path].each do |dir|
next unless Dir.exist?(dir)
Dir.entries(dir).each do |file|
next if file =~ /^\./
reqname = File.basename(file, ".rb")
cname = reqname.split('_').map(&:capitalize).join
require "raiders/#{reqname}"
@raiders << Kernel.const_get(cname).new(@collector, raider_config)
end
end
end
def raid!
@raiders.each(&:raid)
end
def raid_every(time = @config[:raid_every], async = true)
if async
Thread.new do
loop do
raid!
sleep(time)
end
end
else
loop do
raid!
sleep(time)
end
end
end
private
def raider_config
@config.slice(:raid_every, :metric_prefix)
end
end
end
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