Class: VagrantPlugins::TerraformProvider::Action::ReadSSHInfo

Inherits:
Object
  • Object
show all
Includes:
Util::TerraformExecute
Defined in:
lib/vagrant-terraform/action/read_ssh_info.rb

Overview

This action reads the SSH info for the machine and puts it into the ‘:machine_ssh_info` key in the environment.

Instance Method Summary collapse

Methods included from Util::TerraformExecute

terraform_execute

Constructor Details

#initialize(app, env) ⇒ ReadSSHInfo

Returns a new instance of ReadSSHInfo.



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# File 'lib/vagrant-terraform/action/read_ssh_info.rb', line 12

def initialize(app, env)
  @app    = app
  @logger = Log4r::Logger.new("vagrant_terraform::action::read_ssh_info")
end

Instance Method Details

#call(env) ⇒ Object 



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# File 'lib/vagrant-terraform/action/read_ssh_info.rb', line 17

def call(env)
  env[:machine_ssh_info] = read_ssh_info(env)

  @app.call(env)
end

#read_ssh_info(env) ⇒ Object

Returns a hash of SSH connection information if and only if at least one IPv4 address associated with the machine in question could be retrieved Otherwise, it returns nil.



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# File 'lib/vagrant-terraform/action/read_ssh_info.rb', line 26

def read_ssh_info(env)
  machine = env[:machine]

  ip_addr = terraform_execute(env, "terraform output -raw public_ip")
  return nil if ip_addr.nil?

  return {
    :host             => ip_addr,
    :port             => machine.config.ssh.guest_port,
    :username         => machine.config.ssh.username,
    :private_key_path => machine.config.ssh.private_key_path,
    :forward_agent    => machine.config.ssh.forward_agent,
    :forward_x11      => machine.config.ssh.forward_x11,
  }
end