42 lines
744 B
Ruby
42 lines
744 B
Ruby
# vim: ft=ruby
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class Network < Worker
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require 'open3'
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def mainloop()
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self.write "checking..."
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while true do
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self.write network_status
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sleep(10)
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end
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end
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def network_status
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hosts = @my_config['hosts']
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net_fail = 0
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hosts.each do |h|
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i,o,t = Open3.popen2("ping", "-c", "1", h)
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t.join
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net_fail += 1 unless t.value.exitstatus == 0
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end
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if net_fail == 0
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status = "ok"
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fg_colour = @my_config['ok_colour']
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elsif net_fail == hosts.length
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status = "CRIT: all hosts failed!"
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fg_colour = @my_config['crit_colour']
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else
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status = "WARN: #{net_fail} host(s) failed"
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fg_colour = @my_config['warn_colour']
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end
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return "%{F#{fg_colour}}#{status}%{F-}"
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end
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end
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Modules.add("network", "Network")
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