2021-03-11 19:13:27 +05:30
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# frozen_string_literal: true
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2018-03-17 18:26:18 +05:30
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namespace :gitlab do
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desc "GitLab | Check TCP connectivity to a specific host and port"
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task :tcp_check, [:host, :port] => :environment do |_t, args|
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unless args.host && args.port
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puts "Please specify a host and port: `rake gitlab:tcp_check[example.com,80]`".color(:red)
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exit 1
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end
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checker = Gitlab::TcpChecker.new(args.host, args.port)
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if checker.check
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puts "TCP connection from #{checker.local} to #{checker.remote} succeeded".color(:green)
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else
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puts "TCP connection to #{checker.remote} failed: #{checker.error}".color(:red)
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puts
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puts 'Check that host and port are correct, and that the traffic is permitted through any firewalls.'
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exit 1
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end
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end
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end
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