Class: Chef::Provider::Package::Msu
- Inherits:
-
Chef::Provider::Package
- Object
- Chef::Provider
- Chef::Provider::Package
- Chef::Provider::Package::Msu
- Includes:
- Mixin::Checksum, Mixin::ShellOut, Mixin::Uris
- Defined in:
- lib/chef/provider/package/msu.rb
Instance Attribute Summary
Attributes inherited from Chef::Provider
#action, #after_resource, #current_resource, #logger, #new_resource, #run_context
Instance Method Summary collapse
- #candidate_version ⇒ Object
- #cleanup_after_converge ⇒ Object
- #default_download_cache_path ⇒ Object
- #download_source_file ⇒ Object
- #extract_msu_contents(msu_file, destination) ⇒ Object
- #get_cab_package(cab_file) ⇒ Object
- #get_candidate_versions ⇒ Object
- #get_current_versions ⇒ Object
- #install_package(name, version) ⇒ Object
- #load_current_resource ⇒ Object
-
#read_cab_files_from_xml(msu_dir) ⇒ Object
msu package can contain multiple cab files Reading cab files from xml to ensure the order of installation in case of multiple cab files.
- #remove_package(name, version) ⇒ Object
- #source_resource ⇒ Object
Methods included from Mixin::Checksum
#checksum, #checksum_match?, #short_cksum
Methods included from Mixin::Uris
Methods inherited from Chef::Provider::Package
#as_array, #check_resource_semantics!, #define_resource_requirements, #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, #upgrade_package, #version_compare, #version_equals?, #version_requirement_satisfied?
Methods included from Mixin::SubclassDirective
Methods inherited from Chef::Provider
action, action_description, action_descriptions, #action_nothing, #check_resource_semantics!, #compile_and_converge_action, #converge_by, #converge_if_changed, #cookbook_name, #define_resource_requirements, #description, #events, include_resource_dsl?, include_resource_dsl_module, #initialize, #introduced, #load_after_resource, #node, #process_resource_requirements, provides, provides?, #recipe_name, #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::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::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 DSL::Secret
#default_secret_config, #default_secret_service, #secret, #with_secret_config, #with_secret_service
Methods included from DSL::RenderHelpers
#render_json, #render_toml, #render_yaml
Methods included from DSL::ReaderHelpers
#parse_file, #parse_json, #parse_toml, #parse_yaml
Methods included from DSL::Powershell
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
Methods included from DSL::PlatformIntrospection
#older_than_win_2012_or_8?, #platform?, #platform_family?, #value_for_platform, #value_for_platform_family
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
Methods included from DSL::RebootPending
Methods included from DSL::IncludeRecipe
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
Methods included from DSL::Compliance
#include_input, #include_profile, #include_waiver
Constructor Details
This class inherits a constructor from Chef::Provider::Package
Instance Method Details
#candidate_version ⇒ Object
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# File 'lib/chef/provider/package/msu.rb', line 76 def candidate_version @candidate_version ||= get_candidate_versions end |
#cleanup_after_converge ⇒ Object
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# File 'lib/chef/provider/package/msu.rb', line 159 def cleanup_after_converge # delete the temp directory where the contents of msu file are extracted FileUtils.rm_rf(@temp_directory) if Dir.exist?(@temp_directory) end |
#default_download_cache_path ⇒ Object
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# File 'lib/chef/provider/package/msu.rb', line 101 def default_download_cache_path uri = ::URI.parse(new_resource.source) filename = ::File.basename(::CGI.unescape(uri.path)) file_cache_dir = Chef::FileCache.create_cache_path("package/") Chef::Util::PathHelper.cleanpath("#{file_cache_dir}/#{filename}") end |
#download_source_file ⇒ Object
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# File 'lib/chef/provider/package/msu.rb', line 86 def download_source_file source_resource.run_action(:create) logger.trace("#{new_resource} fetched source file to #{source_resource.path}") source_resource.path end |
#extract_msu_contents(msu_file, destination) ⇒ Object
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# File 'lib/chef/provider/package/msu.rb', line 130 def extract_msu_contents(msu_file, destination) with_os_architecture(nil) do shell_out!("#{ENV["SYSTEMROOT"]}\\system32\\expand.exe -f:* #{msu_file} #{destination}") end end |
#get_cab_package(cab_file) ⇒ Object
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# File 'lib/chef/provider/package/msu.rb', line 80 def get_cab_package(cab_file) cab_resource = new_resource cab_resource.source = cab_file Chef::Provider::Package::Cab.new(cab_resource, nil) end |
#get_candidate_versions ⇒ Object
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# File 'lib/chef/provider/package/msu.rb', line 69 def get_candidate_versions @cab_files.map do |cabfile| cab_pkg = get_cab_package(cabfile) cab_pkg.package_version end end |
#get_current_versions ⇒ Object
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# File 'lib/chef/provider/package/msu.rb', line 62 def get_current_versions @cab_files.map do |cabfile| cab_pkg = get_cab_package(cabfile) cab_pkg.installed_version end end |
#install_package(name, version) ⇒ Object
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# File 'lib/chef/provider/package/msu.rb', line 108 def install_package(name, version) # use cab_package resource to install the extracted cab packages @cab_files.each do |cab_file| declare_resource(:cab_package, new_resource.name) do source cab_file timeout new_resource.timeout action :install end end end |
#load_current_resource ⇒ Object
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# File 'lib/chef/provider/package/msu.rb', line 42 def load_current_resource @current_resource = Chef::Resource::MsuPackage.new(new_resource.name) # download file if source is a url msu_file = uri_scheme?(new_resource.source) ? download_source_file : new_resource.source # temp directory where the contents of msu file get extracted @temp_directory = Dir.mktmpdir("chef") extract_msu_contents(msu_file, @temp_directory) @cab_files = read_cab_files_from_xml(@temp_directory) if @cab_files.empty? raise Chef::Exceptions::Package, "Corrupt MSU package: MSU package XML does not contain any cab file" else current_resource.version(get_current_versions) end current_resource end |
#read_cab_files_from_xml(msu_dir) ⇒ Object
msu package can contain multiple cab files Reading cab files from xml to ensure the order of installation in case of multiple cab files
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# File 'lib/chef/provider/package/msu.rb', line 138 def read_cab_files_from_xml(msu_dir) # get the file with .xml extension xml_files = Dir.glob("#{msu_dir}/*.xml") cab_files = [] if xml_files.empty? raise Chef::Exceptions::Package, "Corrupt MSU package: MSU package doesn't contain any xml file" else # msu package contains only single xml file. So using xml_files.first is sufficient doc = ::File.open(xml_files.first.to_s) { |f| REXML::Document.new f } locations = doc.elements.each("unattend/servicing/package/source") { |element| element.attributes["location"] } locations.each do |loc| cab_files << msu_dir + "/" + loc.attribute("location").value.split("\\")[1] end cab_files end cab_files end |
#remove_package(name, version) ⇒ Object
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# File 'lib/chef/provider/package/msu.rb', line 119 def remove_package(name, version) # use cab_package provider to remove the extracted cab packages @cab_files.each do |cab_file| declare_resource(:cab_package, new_resource.name) do source cab_file timeout new_resource.timeout action :remove end end end |
#source_resource ⇒ Object
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# File 'lib/chef/provider/package/msu.rb', line 92 def source_resource @source_resource ||= declare_resource(:remote_file, new_resource.name) do path default_download_cache_path source new_resource.source checksum new_resource.checksum backup false end end |