Class: VagrantPlugins::CommandSSHConfigTTL::Command

Inherits:
Object
  • Object
show all
Includes:
Vagrant::Util::SafePuts
Defined in:
lib/vagrant-ssh-config-ttl/command.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.synopsis ⇒ Object 



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# File 'lib/vagrant-ssh-config-ttl/command.rb', line 10

def self.synopsis
  "outputs OpenSSH valid configuration to connect to the machine"
end

Instance Method Details

#execute ⇒ Object 



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# File 'lib/vagrant-ssh-config-ttl/command.rb', line 14

def execute
  options = {}

  opts = OptionParser.new do |o|
    o.banner = "Usage: vagrant ssh-config-ttl [options] [name]"
    o.separator ""
    o.separator "Options:"
    o.separator ""

    o.on("--host NAME", "Name the host for the config") do |h|
      options[:host] = h
    end
  end

  argv = parse_options(opts)
  return if !argv

  with_target_vms(argv) do |machine|
    ssh_info = machine.ssh_info
    raise Vagrant::Errors::SSHNotReady if ssh_info.nil?

    variables = {
      template_root: File.join(VagrantPlugins::CommandSSHConfigTTL.root, "templates"),
      host_key: options[:host] || machine.name || "vagrant",
      ssh_host: ssh_info[:host],
      ssh_port: ssh_info[:port],
      ssh_user: ssh_info[:username],
      private_key_path: ssh_info[:private_key_path],
      forward_agent: ssh_info[:forward_agent],
      forward_x11:   ssh_info[:forward_x11],
      proxy_command: ssh_info[:proxy_command],
      ssh_command: ssh_info[:ssh_command]
    }

    # Render the template and output directly to STDOUT
    template = "tera_term_language_template"
    safe_puts(Vagrant::Util::TemplateRenderer.render(template, variables))
    safe_puts
  end

  # Success, exit status 0
  0
end