Class: Chef::Provider::PowershellScript

Inherits:
WindowsScript show all
Defined in:
lib/chef/provider/powershell_script.rb

Instance Attribute Summary

Attributes inherited from WindowsScript

#is_forced_32bit

Attributes inherited from Script

#code

Attributes inherited from Chef::Provider

#action, #cookbook_name, #current_resource, #new_resource, #recipe_name, #run_context

Instance Method Summary collapse

Methods inherited from WindowsScript

#script_file

Methods included from Mixin::WindowsArchitectureHelper

#assert_valid_windows_architecture!, #disable_wow64_file_redirection, #forced_32bit_override_required?, #is_i386_process_on_x86_64_windows?, #node_supports_windows_architecture?, #node_windows_architecture, #restore_wow64_file_redirection, #valid_windows_architecture?, #with_os_architecture, #wow64_architecture_override_required?, #wow64_directory

Methods inherited from Script

#grant_alternate_user_read_access, #load_current_resource, #script_file, #set_owner_and_group, #unlink_script_file

Methods inherited from Execute

#define_resource_requirements, #load_current_resource, #timeout

Methods inherited from Chef::Provider

action, #action_nothing, #check_resource_semantics!, #cleanup_after_converge, #compile_and_converge_action, #converge_by, #converge_if_changed, #define_resource_requirements, #events, include_resource_dsl?, include_resource_dsl_module, #load_current_resource, #node, #process_resource_requirements, provides, provides?, #requirements, #resource_collection, #resource_updated?, #run_action, #set_updated_status, supports?, use_inline_resources, #whyrun_mode?, #whyrun_supported?

Methods included from Mixin::Provides

#provided_as, #provides, #provides?

Methods included from Mixin::DescendantsTracker

#descendants, descendants, #direct_descendants, direct_descendants, #find_descendants_by_name, find_descendants_by_name, #inherited, store_inherited

Methods included from Mixin::LazyModuleInclude

#descendants, #include, #included

Methods included from Mixin::NotifyingBlock

#notifying_block, #subcontext_block

Methods included from DSL::DeclareResource

#build_resource, #declare_resource, #delete_resource, #delete_resource!, #edit_resource, #edit_resource!, #find_resource, #find_resource!, #with_run_context

Methods included from Mixin::ShellOut

#a_to_s, #clean_array, #shell_out, #shell_out!, #shell_out_compact, #shell_out_compact!, #shell_out_compact_timeout, #shell_out_compact_timeout!, #shell_out_with_systems_locale, #shell_out_with_systems_locale!

Methods included from Mixin::PathSanity

#enforce_path_sanity, #sanitized_path

Methods included from Mixin::PowershellOut

#powershell_out, #powershell_out!

Methods included from DSL::PlatformIntrospection

#docker?, #platform?, #platform_family?, #value_for_platform, #value_for_platform_family

Constructor Details

#initialize(new_resource, run_context) ⇒ PowershellScript

Returns a new instance of PowershellScript


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# File 'lib/chef/provider/powershell_script.rb', line 28

def initialize(new_resource, run_context)
  super(new_resource, run_context, ".ps1")
  add_exit_status_wrapper
end

Instance Method Details

#action_runObject


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# File 'lib/chef/provider/powershell_script.rb', line 33

def action_run
  validate_script_syntax!
  super
end

#commandObject


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# File 'lib/chef/provider/powershell_script.rb', line 38

def command
  basepath = is_forced_32bit ? wow64_directory : run_context.node["kernel"]["os_info"]["system_directory"]

  # Powershell.exe is always in "v1.0" folder (for backwards compatibility)
  interpreter_path = Chef::Util::PathHelper.join(basepath, "WindowsPowerShell", "v1.0", interpreter)

  # Must use -File rather than -Command to launch the script
  # file created by the base class that contains the script
  # code -- otherwise, powershell.exe does not propagate the
  # error status of a failed Windows process that ran at the
  # end of the script, it gets changed to '1'.
  #
  # Nano only supports -Command
  cmd = "\"#{interpreter_path}\" #{flags}"
  if Chef::Platform.windows_nano_server?
    cmd << " -Command \". '#{script_file.path}'\""
  else
    cmd << " -File \"#{script_file.path}\""
  end
  cmd
end

#flagsObject


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

def flags
  interpreter_flags = [*default_interpreter_flags].join(" ")

  if ! (new_resource.flags.nil?)
    interpreter_flags = [new_resource.flags, interpreter_flags].join(" ")
  end

  interpreter_flags
end