class VagrantPlugins::ProviderLibvirt::Action::ReadSSHInfo
This action reads the SSH info for the machine and puts it into the `:machine_ssh_info` key in the environment.
Public Class Methods
new(app, env)
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# File lib/vagrant-libvirt/action/read_ssh_info.rb, line 9 def initialize(app, env) @app = app @logger = Log4r::Logger.new("vagrant_libvirt::action::read_ssh_info") end
Public Instance Methods
call(env)
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# File lib/vagrant-libvirt/action/read_ssh_info.rb, line 14 def call(env) env[:machine_ssh_info] = read_ssh_info(env[:libvirt_compute], env[:machine]) @app.call(env) end
read_ssh_info(libvirt, machine)
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# File lib/vagrant-libvirt/action/read_ssh_info.rb, line 21 def read_ssh_info(libvirt, machine) return nil if machine.id.nil? return nil if machine.state.id != :running # Find the machine domain = libvirt.servers.get(machine.id) if domain.nil? # The machine can't be found @logger.info("Machine couldn't be found, assuming it got destroyed.") machine.id = nil return nil end # Get IP address from dnsmasq lease file. ip_address = nil begin domain.wait_for(2) do addresses.each_pair do |type, ip| # Multiple leases are separated with a newline, return only # the most recent address ip_address = ip[0].split("\n").first if ip[0] != nil end ip_address != nil end rescue Fog::Errors::TimeoutError @logger.info("Timeout at waiting for an ip address for machine %s" % machine.name) end if not ip_address @logger.info("No lease found for machine %s" % machine.name) return nil end ssh_info = { :host => ip_address, :port => machine.config.ssh.guest_port, :forward_agent => machine.config.ssh.forward_agent, :forward_x11 => machine.config.ssh.forward_x11, } ssh_info[:proxy_command] = "ssh '#{machine.provider_config.host}' -l '#{machine.provider_config.username}' -i '#{machine.provider_config.id_ssh_key_file}' nc %h %p" if machine.provider_config.connect_via_ssh ssh_info end