Class: Chef::Provider::Mount::Windows

Inherits:
Chef::Provider::Mount show all
Defined in:
lib/chef/provider/mount/windows.rb

Instance Attribute Summary

Attributes inherited from Chef::Provider

#action, #current_resource, #new_resource, #run_context

Instance Method Summary collapse

Methods inherited from Chef::Provider::Mount

#action_disable, #action_enable, #action_mount, #action_remount, #action_umount, #disable_fs, #enable_fs, #remount_fs, #whyrun_supported?

Methods included from Mixin::Command

#chdir_or_tmpdir, #handle_command_failures, #output_of_command, #run_command, #run_command_with_systems_locale

Methods included from Mixin::Command::Windows

#popen4

Methods included from Mixin::Command::Unix

#popen4

Methods inherited from Chef::Provider

#action_nothing, #cleanup_after_converge, #cookbook_name, #define_resource_requirements, #events, #node, #process_resource_requirements, #requirements, #resource_collection, #run_action, #set_updated_status, #whyrun_mode?, #whyrun_supported?

Methods included from DSL::Recipe

#method_missing

Methods included from Mixin::ConvertToClassName

#convert_to_class_name, #convert_to_snake_case, #filename_to_qualified_string, #snake_case_basename

Constructor Details

#initialize(new_resource, run_context) ⇒ Windows

Returns a new instance of Windows.



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# File 'lib/chef/provider/mount/windows.rb', line 34

def initialize(new_resource, run_context)
  super
  @mount = nil
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method in the class Chef::DSL::Recipe

Instance Method Details

#is_volume(name) ⇒ Object 



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# File 'lib/chef/provider/mount/windows.rb', line 30

def is_volume(name)
  name =~ /^\\\\\?\\Volume\{[\w-]+\}\\$/ ? true : false
end

#load_current_resource ⇒ Object 



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# File 'lib/chef/provider/mount/windows.rb', line 39

def load_current_resource
  if is_volume(@new_resource.device)
    @mount = Chef::Util::Windows::Volume.new(@new_resource.name)
  else #assume network drive
    @mount = Chef::Util::Windows::NetUse.new(@new_resource.name)
  end

  @current_resource = Chef::Resource::Mount.new(@new_resource.name)
  @current_resource.mount_point(@new_resource.mount_point)
  Chef::Log.debug("Checking for mount point #{@current_resource.mount_point}")

  begin
    @current_resource.device(@mount.device)
    Chef::Log.debug("#{@current_resource.device} mounted on #{@new_resource.mount_point}")
    @current_resource.mounted(true)
  rescue ArgumentError => e
    @current_resource.mounted(false)
    Chef::Log.debug("#{@new_resource.mount_point} is not mounted: #{e.message}")
  end
end

#mount_fs ⇒ Object 



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# File 'lib/chef/provider/mount/windows.rb', line 60

def mount_fs
  unless @current_resource.mounted
    @mount.add(@new_resource.device)
    Chef::Log.debug("#{@new_resource} is mounted at #{@new_resource.mount_point}")
  else
    Chef::Log.debug("#{@new_resource} is already mounted at #{@new_resource.mount_point}")
  end
end

#umount_fs ⇒ Object 



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# File 'lib/chef/provider/mount/windows.rb', line 69

def umount_fs
  if @current_resource.mounted
    @mount.delete
    Chef::Log.debug("#{@new_resource} is no longer mounted at #{@new_resource.mount_point}")
  else
    Chef::Log.debug("#{@new_resource} is not mounted at #{@new_resource.mount_point}")
  end
end