Class: Chef::Provider::Package::Bff

Inherits:
Chef::Provider::Package show all
Includes:
Mixin::GetSourceFromPackage
Defined in:
lib/chef/provider/package/bff.rb

Instance Attribute Summary

Attributes inherited from Chef::Provider

#action, #after_resource, #current_resource, #logger, #new_resource, #recipe_name, #run_context

Instance Method Summary collapse

Methods included from Mixin::GetSourceFromPackage

#initialize

Methods inherited from Chef::Provider::Package

#as_array, #check_resource_semantics!, #expand_options, #have_any_matching_version?, #initialize, #lock_package, #multipackage_api_adapter, #options, #package_locked, #prepare_for_installation, #preseed_package, #purge_package, #reconfig_package, #removing_package?, #target_version_already_installed?, #unlock_package, #version_compare, #version_equals?, #version_requirement_satisfied?

Methods included from Mixin::SubclassDirective

#subclass_directive

Methods inherited from Chef::Provider

action, #action_nothing, #check_resource_semantics!, #cleanup_after_converge, #compile_and_converge_action, #converge_by, #converge_if_changed, #cookbook_name, #description, #events, include_resource_dsl?, include_resource_dsl_module, #initialize, #introduced, #load_after_resource, #node, #process_resource_requirements, provides, provides?, #requirements, #resource_collection, #resource_updated?, #run_action, #set_updated_status, supports?, use, use_inline_resources, #validate_required_properties!, #whyrun_mode?, #whyrun_supported?

Methods included from Mixin::LazyModuleInclude

#descendants, #include, #included

Methods included from Mixin::PowershellOut

#powershell_out, #powershell_out!

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 included from Mixin::PowershellExec

#powershell_exec, #powershell_exec!

Methods included from DSL::Powershell

#ps_credential

Methods included from DSL::RegistryHelper

#registry_data_exists?, #registry_get_subkeys, #registry_get_values, #registry_has_subkeys?, #registry_key_exists?, #registry_value_exists?

Methods included from DSL::ChefVault

#chef_vault, #chef_vault_item, #chef_vault_item_for_environment

Methods included from DSL::DataQuery

#data_bag, #data_bag_item, #search, #tagged?

Methods included from EncryptedDataBagItem::CheckEncrypted

#encrypted?

Methods included from DSL::PlatformIntrospection

#older_than_win_2012_or_8?, #platform?, #platform_family?, #value_for_platform, #value_for_platform_family

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 DSL::Recipe

#exec, #have_resource_class_for?, #resource_class_for

Methods included from DSL::Definitions

add_definition, #evaluate_resource_definition, #has_resource_definition?

Methods included from DSL::Resources

add_resource_dsl, remove_resource_dsl

Methods included from DSL::Cheffish

load_cheffish

Methods included from DSL::RebootPending

#reboot_pending?

Methods included from DSL::IncludeRecipe

#include_recipe, #load_recipe

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!, #resources, #with_run_context

Instance Method Details

#candidate_versionObject


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# File 'lib/chef/provider/package/bff.rb', line 85

def candidate_version
  return @candidate_version if @candidate_version

  if package_source_found?
    ret = shell_out("installp", "-L", "-d", new_resource.source)
    ret.stdout.each_line do |line|
      case line
      when /\w:#{Regexp.escape(new_resource.package_name)}:(.*)/
        fields = line.split(":")
        @candidate_version = fields[2]
        new_resource.version(fields[2])
        logger.trace("#{new_resource} setting install candidate version to #{@candidate_version}")
      end
    end
    unless ret.exitstatus == 0
      raise Chef::Exceptions::Package, "installp -L -d #{new_resource.source} - #{ret.format_for_exception}!"
    end
  end
  @candidate_version
end

#define_resource_requirementsObject


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

def define_resource_requirements
  super
  requirements.assert(:install) do |a|
    a.assertion { new_resource.source }
    a.failure_message Chef::Exceptions::Package, "Source for package #{new_resource.package_name} required for action install"
  end
  requirements.assert(:all_actions) do |a|
    a.assertion { !new_resource.source || package_source_found? }
    a.failure_message Chef::Exceptions::Package, "Package #{new_resource.package_name} not found: #{new_resource.source}"
    a.whyrun "would assume #{new_resource.source} would be have previously been made available"
  end
end

#install_package(name, version) ⇒ Object Also known as: upgrade_package

The install/update action needs to be tested with various kinds of packages on AIX viz. packages with or without licensing file dependencies, packages with dependencies on other packages which will help to test additional options of installp. So far, the code has been tested only with standalone packages.


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# File 'lib/chef/provider/package/bff.rb', line 113

def install_package(name, version)
  logger.trace("#{new_resource} package install options: #{options}")
  if options.nil?
    shell_out!("installp", "-aYF", "-d", new_resource.source, new_resource.package_name)
    logger.trace("#{new_resource} installed version #{new_resource.version} from: #{new_resource.source}")
  else
    shell_out!("installp", "-aYF", options, "-d", new_resource.source, new_resource.package_name)
    logger.trace("#{new_resource} installed version #{new_resource.version} from: #{new_resource.source}")
  end
end

#load_current_resourceObject


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# File 'lib/chef/provider/package/bff.rb', line 46

def load_current_resource
  @current_resource = Chef::Resource::Package.new(new_resource.name)
  current_resource.package_name(new_resource.package_name)

  if package_source_found?
    logger.trace("#{new_resource} checking pkg status")
    ret = shell_out("installp", "-L", "-d", new_resource.source)
    ret.stdout.each_line do |line|
      case line
      when /:#{new_resource.package_name}:/
        fields = line.split(":")
        new_resource.version(fields[2])
      when /^#{new_resource.package_name}:/
        logger.warn("You are installing a bff package by product name. For idempotent installs, please install individual filesets")
        fields = line.split(":")
        new_resource.version(fields[2])
      end
    end
    raise Chef::Exceptions::Package, "package source #{new_resource.source} does not provide package #{new_resource.package_name}" unless new_resource.version
  end

  logger.trace("#{new_resource} checking install state")
  ret = shell_out("lslpp", "-lcq", current_resource.package_name)
  ret.stdout.each_line do |line|
    case line
    when /#{current_resource.package_name}/
      fields = line.split(":")
      logger.trace("#{new_resource} version #{fields[2]} is already installed")
      current_resource.version(fields[2])
    end
  end

  unless ret.exitstatus == 0 || ret.exitstatus == 1
    raise Chef::Exceptions::Package, "lslpp failed - #{ret.format_for_exception}!"
  end

  current_resource
end

#package_source_found?Boolean

Returns:

  • (Boolean)

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# File 'lib/chef/provider/package/bff.rb', line 136

def package_source_found?
  @package_source_found ||= new_resource.source && ::File.exist?(new_resource.source)
end

#remove_package(name, version) ⇒ Object


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# File 'lib/chef/provider/package/bff.rb', line 126

def remove_package(name, version)
  if options.nil?
    shell_out!("installp", "-u", name)
    logger.trace("#{new_resource} removed version #{new_resource.version}")
  else
    shell_out!("installp", "-u", options, name)
    logger.trace("#{new_resource} removed version #{new_resource.version}")
  end
end