Class: Ridley::BootstrapContext::Windows

Inherits:
Base
  • Object
show all
Defined in:
lib/ridley-connectors/bootstrap_context/windows.rb

Overview

Represents a binding that will be evaluated as an ERB template. When bootstrapping nodes, an instance of this class represents the customizable and necessary configurations needed by the Host in order to install and connect to Chef. By default, this class will be used when WinRM is the best way to connect to the node.

Windows Specific code written by Seth Chisamore (<[email protected]>) in knife-windows github.com/opscode/knife-windows/blob/3b8886ddcfb928ca0958cd05b22f8c3d78bee86e/lib/chef/knife/bootstrap/windows-chef-client-msi.erb github.com/opscode/knife-windows/blob/78d38bbed358ac20107fc2b5b427f4b5e52e5cb2/lib/chef/knife/core/windows_bootstrap_context.rb

Instance Attribute Summary

Attributes inherited from Base

#attributes, #bootstrap_proxy, #chef_version, #environment, #hints, #node_name, #run_list, #server_url, #template_file, #validator_client, #validator_path

Instance Method Summary collapse

Methods inherited from Base

#bootstrap_command, #initialize, #template, #templates_path, validate_options

Constructor Details

This class inherits a constructor from Ridley::BootstrapContext::Base

Instance Method Details

#boot_command ⇒ String 



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# File 'lib/ridley-connectors/bootstrap_context/windows.rb', line 13

def boot_command
  template.evaluate(self)
end

#bootstrap_directory ⇒ String 



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# File 'lib/ridley-connectors/bootstrap_context/windows.rb', line 45

def bootstrap_directory
  "C:\\chef"
end

#chef_config ⇒ String 



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# File 'lib/ridley-connectors/bootstrap_context/windows.rb', line 18

def chef_config
  body = "  log_level        :info\n  log_location     STDOUT\n  chef_server_url  \"\#{server_url}\"\n  validation_client_name \"\#{validator_client}\"\n  CONFIG\n\n  if node_name.present?\n    body << %Q{node_name \"\#{node_name}\"\\n}\n  else\n    body << \"# Using default node name (fqdn)\\n\"\n  end\n\n  if bootstrap_proxy.present?\n    body << %Q{http_proxy        \"\#{bootstrap_proxy}\"\\n}\n    body << %Q{https_proxy       \"\#{bootstrap_proxy}\"\\n}\n  end\n\n  if encrypted_data_bag_secret.present?\n    body << %Q{encrypted_data_bag_secret '\#{bootstrap_directory}\\\\encrypted_data_bag_secret'\\n}\n  end\n\n  escape_and_echo(body)\nend\n"

#chef_run ⇒ String 



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# File 'lib/ridley-connectors/bootstrap_context/windows.rb', line 55

def chef_run
  "chef-client -j #{bootstrap_directory}\\first-boot.json -E #{environment}"
end

#default_template ⇒ String 



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# File 'lib/ridley-connectors/bootstrap_context/windows.rb', line 60

def default_template
  templates_path.join('windows_omnibus.erb').to_s
end

#encrypted_data_bag_secret ⇒ String 



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# File 'lib/ridley-connectors/bootstrap_context/windows.rb', line 65

def encrypted_data_bag_secret
  return unless @encrypted_data_bag_secret

  escape_and_echo(@encrypted_data_bag_secret)
end

#env_path ⇒ String 



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# File 'lib/ridley-connectors/bootstrap_context/windows.rb', line 101

def env_path
  "C:\\opscode\\chef\\bin;C:\\opscode\\chef\\embedded\\bin"
end

#escape_and_echo(file_contents) ⇒ Object

escape WIN BATCH special chars and prefixes each line with an echo



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# File 'lib/ridley-connectors/bootstrap_context/windows.rb', line 113

def escape_and_echo(file_contents)
  file_contents.gsub(/^(.*)$/, 'echo.\1').gsub(/([(<|>)^])/, '^\1')
end

#first_boot ⇒ String 



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# File 'lib/ridley-connectors/bootstrap_context/windows.rb', line 96

def first_boot
  escape_and_echo(super)
end

#install_chef ⇒ String 



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# File 'lib/ridley-connectors/bootstrap_context/windows.rb', line 91

def install_chef
  'msiexec /qb /i "%LOCAL_DESTINATION_MSI_PATH%"'
end

#local_download_path ⇒ String 



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# File 'lib/ridley-connectors/bootstrap_context/windows.rb', line 106

def local_download_path
  "%TEMP%\\chef-client-#{chef_version}.msi"
end

#validation_key ⇒ String 



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# File 'lib/ridley-connectors/bootstrap_context/windows.rb', line 50

def validation_key
  escape_and_echo(super)
end

#windows_wget_powershell ⇒ String

Implements a Powershell script that attempts a simple ‘wget’ to download the Chef msi



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# File 'lib/ridley-connectors/bootstrap_context/windows.rb', line 75

def windows_wget_powershell
  win_wget_ps = "  param(\n   [String] $remoteUrl,\n   [String] $localPath\n  )\n\n  $webClient = new-object System.Net.WebClient;\n\n  $webClient.DownloadFile($remoteUrl, $localPath);\n  WGET_PS\n\n  escape_and_echo(win_wget_ps)\nend\n"