class VagrantPlugins::OpenStack::Action::ReadSSHInfoFromCache
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-openstack/action/read_ssh_info_from_cache.rb, line 18 def initialize(app, env) @app = app @logger = Log4r::Logger.new("vagrant_openstack::action::read_ssh_info") end
Public Instance Methods
call(env)
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# File lib/vagrant-openstack/action/read_ssh_info_from_cache.rb, line 23 def call(env) ssh_info = read_ssh_info(env[:machine]) if ssh_info and ssh_info[:host] != nil env[:machine_ssh_info] = ssh_info end @app.call(env) end
read_ssh_info(machine)
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# File lib/vagrant-openstack/action/read_ssh_info_from_cache.rb, line 32 def read_ssh_info(machine) return nil if machine.id.nil? cached_metadata_file = machine.data_dir.join("cached_metadata") @logger.info("Loading cached metadata from #{cached_metadata_file}") server = JSON.load(cached_metadata_file.read) rescue nil config = machine.provider_config host = server.addresses[config.public_network_name].last['addr'] rescue nil return { :host => host, :port => 22, :username => config.ssh_username } end