46 lines
1.3 KiB
Ruby
46 lines
1.3 KiB
Ruby
module Vagrant
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module Command
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class SSHCommand < NamedBase
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class_option :command, :type => :string, :default => false, :aliases => "-c"
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register "ssh", "SSH into the currently running Vagrant environment."
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def execute
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if options[:command]
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ssh_execute
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else
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ssh_connect
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end
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end
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protected
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def ssh_execute
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ssh_vm.ssh.execute do |ssh|
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ssh.exec!(options[:command]) do |channel, type, data|
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if type != :exit_status
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# Print the SSH output as it comes in, but don't prefix it and don't
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# force a new line so that the output is properly preserved
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ssh_vm.env.ui.info(data.to_s, :prefix => false, :new_line => false)
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end
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end
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end
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end
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def ssh_connect
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raise Errors::VMNotCreatedError if !ssh_vm.created?
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raise Errors::VMNotRunningError if !ssh_vm.vm.running?
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ssh_vm.ssh.connect
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end
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def ssh_vm
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@ssh_vm ||= begin
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vm = self.name.nil? && env.multivm? ? env.primary_vm : nil
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raise Errors::MultiVMTargetRequired, :command => "ssh" if !vm && target_vms.length > 1
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vm = target_vms.first if !vm
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vm
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end
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end
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end
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end
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end
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