16 lines
256 B
Ruby
16 lines
256 B
Ruby
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class NodeController < ApplicationController
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def index
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@hosts = Array.new
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if get_hosts.blank?
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flash[:danger] = "Check Server"
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else
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@hosts = get_hosts
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end
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end
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def get_hosts
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return ['2', 'aaa', 'bbb', 'ccc']
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end
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end
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