Class: ChefMetal::ConvergenceStrategy::InstallMsi

Inherits:
PrecreateChefObjects show all
Defined in:
lib/chef_metal/convergence_strategy/install_msi.rb

Constant Summary collapse

@@install_msi_cache = 
{}

Instance Attribute Summary collapse

Attributes inherited from PrecreateChefObjects

#client_pem_path, #client_rb_path

Instance Method Summary collapse

Methods inherited from PrecreateChefObjects

#cleanup_convergence

Methods inherited from ChefMetal::ConvergenceStrategy

#cleanup_convergence

Constructor Details

#initialize(options = {}) ⇒ InstallMsi

Returns a new instance of InstallMsi.



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# File 'lib/chef_metal/convergence_strategy/install_msi.rb', line 9

def initialize(options = {})
  @install_msi_url = options[:install_msi_url] || 'http://www.opscode.com/chef/install.msi'
  @install_msi_path = options[:install_msi_path] || "%TEMP%\\#{File.basename(@install_msi_url)}"
end

Instance Attribute Details

#install_msi_path ⇒ Object (readonly)

Returns the value of attribute install_msi_path.



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# File 'lib/chef_metal/convergence_strategy/install_msi.rb', line 15

def install_msi_path
  @install_msi_path
end

#install_msi_url ⇒ Object (readonly)

Returns the value of attribute install_msi_url.



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# File 'lib/chef_metal/convergence_strategy/install_msi.rb', line 14

def install_msi_url
  @install_msi_url
end

Instance Method Details

#converge(action_handler, machine) ⇒ Object 



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# File 'lib/chef_metal/convergence_strategy/install_msi.rb', line 35

def converge(action_handler, machine)
  # TODO For some reason I get a 500 back if I don't do -l debug
  machine.transport.execute("chef-client -l debug")
end

#setup_convergence(action_handler, machine, machine_resource) ⇒ Object 



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# File 'lib/chef_metal/convergence_strategy/install_msi.rb', line 17

def setup_convergence(action_handler, machine, machine_resource)
  system_drive = machine.execute_always('$env:SystemDrive').stdout.strip
  @client_rb_path ||= "#{system_drive}\\chef\\client.rb"
  @client_pem_path ||= "#{system_drive}\\chef\\client.pem"

  super

  # Install chef-client.  TODO check and update version if not latest / not desired
  if machine.execute_always('chef-client -v').exitstatus != 0
    # TODO ssh verification of install.sh before running arbtrary code would be nice?
    # TODO find a way to cache this on the host like with the Unix stuff.
    # Limiter is we don't know how to efficiently upload large files to
    # the remote machine with WMI.
    machine.execute(action_handler, "(New-Object System.Net.WebClient).DownloadFile(#{machine.escape(install_msi_url)}, #{machine.escape(install_msi_path)})")
    machine.execute(action_handler, "msiexec /qn /i #{machine.escape(install_msi_path)}")
  end
end