diff options
Diffstat (limited to 'lib/chef/knife/ssh.rb')
| -rw-r--r-- | lib/chef/knife/ssh.rb | 48 |
1 files changed, 24 insertions, 24 deletions
diff --git a/lib/chef/knife/ssh.rb b/lib/chef/knife/ssh.rb index 99ae2f426a..bf2f0d4bf0 100644 --- a/lib/chef/knife/ssh.rb +++ b/lib/chef/knife/ssh.rb @@ -16,23 +16,23 @@ # limitations under the License. # -require 'chef/mixin/shell_out' -require 'chef/knife' +require "chef/mixin/shell_out" +require "chef/knife" class Chef class Knife class Ssh < Knife deps do - require 'net/ssh' - require 'net/ssh/multi' - require 'chef/monkey_patches/net-ssh-multi' - require 'readline' - require 'chef/exceptions' - require 'chef/search/query' - require 'chef/mixin/command' - require 'chef/util/path_helper' - require 'mixlib/shellout' + require "net/ssh" + require "net/ssh/multi" + require "chef/monkey_patches/net-ssh-multi" + require "readline" + require "chef/exceptions" + require "chef/search/query" + require "chef/mixin/command" + require "chef/util/path_helper" + require "mixlib/shellout" end include Chef::Mixin::ShellOut @@ -109,8 +109,8 @@ class Chef :default => true option :on_error, - :short => '-e', - :long => '--exit-on-error', + :short => "-e", + :long => "--exit-on-error", :description => "Immediately exit if an error is encountered", :boolean => true, :proc => Proc.new { :raise } @@ -140,8 +140,8 @@ class Chef def configure_gateway config[:ssh_gateway] ||= Chef::Config[:knife][:ssh_gateway] if config[:ssh_gateway] - gw_host, gw_user = config[:ssh_gateway].split('@').reverse - gw_host, gw_port = gw_host.split(':') + gw_host, gw_user = config[:ssh_gateway].split("@").reverse + gw_host, gw_port = gw_host.split(":") gw_opts = session_options(gw_host, gw_port, gw_user) user = gw_opts.delete(:user) @@ -190,7 +190,7 @@ class Chef node[:cloud][:public_hostname] && !node[:cloud][:public_hostname].empty? Chef::Log.debug("Using node attribute 'cloud[:public_hostname]' automatically as the ssh target") - attribute = 'cloud.public_hostname' + attribute = "cloud.public_hostname" else # falling back to default of fqdn Chef::Log.debug("Using node attribute 'fqdn' as the ssh target") @@ -246,7 +246,7 @@ class Chef opts[:logger] = Chef::Log.logger if Chef::Log.level == :debug if !config[:host_key_verify] opts[:paranoid] = false - opts[:user_known_hosts_file] = '/dev/null' + opts[:user_known_hosts_file] = "/dev/null" end end end @@ -301,7 +301,7 @@ class Chef exit_status = 0 subsession ||= session command = fixup_sudo(command) - command.force_encoding('binary') if command.respond_to?(:force_encoding) + command.force_encoding("binary") if command.respond_to?(:force_encoding) subsession.open_channel do |ch| ch.request_pty ch.exec command do |ch, success| @@ -367,8 +367,8 @@ class Chef loop do command = read_line case command - when 'quit!' - puts 'Bye!' + when "quit!" + puts "Bye!" break when /^on (.+?); (.+)$/ raw_list = $1.split(" ") @@ -386,7 +386,7 @@ class Chef def screen tf = Tempfile.new("knife-ssh-screen") - Chef::Util::PathHelper.home('.screenrc') do |screenrc_path| + Chef::Util::PathHelper.home(".screenrc") do |screenrc_path| if File.exist? screenrc_path tf.puts("source #{screenrc_path}") end @@ -439,7 +439,7 @@ class Chef def macterm begin - require 'appscript' + require "appscript" rescue LoadError STDERR.puts "You need the rb-appscript gem to use knife ssh macterm. `(sudo) gem install rb-appscript` to install" raise @@ -447,7 +447,7 @@ class Chef Appscript.app("/Applications/Utilities/Terminal.app").windows.first.activate Appscript.app("System Events").application_processes["Terminal.app"].keystroke("n", :using=>:command_down) - term = Appscript.app('Terminal') + term = Appscript.app("Terminal") window = term.windows.first.get (session.servers_for.size - 1).times do |i| @@ -457,7 +457,7 @@ class Chef session.servers_for.each_with_index do |server, tab_number| cmd = "unset PROMPT_COMMAND; echo -e \"\\033]0;#{server.host}\\007\"; ssh #{server.user ? "#{server.user}@#{server.host}" : server.host}" - Appscript.app('Terminal').do_script(cmd, :in => window.tabs[tab_number + 1].get) + Appscript.app("Terminal").do_script(cmd, :in => window.tabs[tab_number + 1].get) end end |