# File lib/fog/core/scp.rb, line 42 def initialize(address, username, options) begin require "net/scp" rescue LoadError Fog::Logger.warning("'net/scp' missing, please install and try again.") exit(1) end key_manager = Net::SSH::Authentication::KeyManager.new(nil, options) unless options[:key_data] || options[:keys] || options[:password] || key_manager.agent raise ArgumentError, ":key_data, :keys, :password or a loaded ssh-agent is required to initialize SSH" end options[:timeout] = 30 if options[:key_data] || options[:keys] options[:keys_only] = true # Explicitly set these so net-ssh doesn't add the default keys # as seen at https://github.com/net-ssh/net-ssh/blob/master/lib/net/ssh/authentication/session.rb#L131-146 options[:keys] = [] unless options[:keys] options[:key_data] = [] unless options[:key_data] end @address = address @username = username @options = { :paranoid => false }.merge(options) end
# File lib/fog/core/scp.rb, line 80 def download(remote_path, local_path, download_options = {}, &block) Net::SCP.start(@address, @username, @options) do |scp| scp.download!(remote_path, local_path, download_options) do |ch, name, sent, total| block.call(ch, name, sent, total) if block end end rescue Exception => error raise error end
# File lib/fog/core/scp.rb, line 70 def upload(local_path, remote_path, upload_options = {}, &block) Net::SCP.start(@address, @username, @options) do |scp| scp.upload!(local_path, remote_path, upload_options) do |ch, name, sent, total| block.call(ch, name, sent, total) if block end end rescue Exception => error raise error end