Class: Chef::Provider::Package::Portage
- Inherits:
-
Chef::Provider::Package
- Object
- Chef::Provider
- Chef::Provider::Package
- Chef::Provider::Package::Portage
- Defined in:
- lib/chef/provider/package/portage.rb
Constant Summary collapse
- PACKAGE_NAME_PATTERN =
%r{(?:([^/]+)/)?([^/]+)}
Constants included from Mixin::ShellOut
Mixin::ShellOut::DEPRECATED_OPTIONS
Instance Attribute Summary
Attributes inherited from Chef::Provider
#action, #cookbook_name, #current_resource, #new_resource, #recipe_name, #run_context
Instance Method Summary collapse
- #candidate_version ⇒ Object
- #install_package(name, version) ⇒ Object
- #load_current_resource ⇒ Object
- #parse_emerge(package, txt) ⇒ Object
- #purge_package(name, version) ⇒ Object
- #remove_package(name, version) ⇒ Object
- #upgrade_package(name, version) ⇒ Object
Methods inherited from Chef::Provider::Package
#action_install, #action_purge, #action_reconfig, #action_remove, #action_upgrade, #as_array, #check_resource_semantics!, #define_resource_requirements, #expand_options, #get_preseed_file, #have_any_matching_version?, #initialize, #multipackage_api_adapter, #preseed_package, #preseed_resource, #reconfig_package, #removing_package?, #target_version_already_installed?, #version_requirement_satisfied?, #whyrun_supported?
Methods included from Mixin::SubclassDirective
Methods included from Mixin::ShellOut
#run_command_compatible_options, #shell_out, #shell_out!, #shell_out_with_systems_locale, #shell_out_with_systems_locale!
Methods included from Mixin::Command
#chdir_or_tmpdir, #handle_command_failures, #output_of_command, #run_command, #run_command_and_return_stdout_stderr, #run_command_with_systems_locale
Methods included from Mixin::Command::Windows
Methods included from Mixin::Command::Unix
Methods inherited from Chef::Provider
#action_nothing, #check_resource_semantics!, #cleanup_after_converge, #converge_by, #converge_if_changed, #define_resource_requirements, #events, include_resource_dsl, include_resource_dsl_module, #initialize, #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 DeprecatedLWRPClass
#const_missing, #deprecated_constants, #register_deprecated_lwrp_class
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::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::PlatformIntrospection
#docker?, #platform?, #platform_family?, #value_for_platform, #value_for_platform_family
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/portage.rb', line 94 def candidate_version return @candidate_version if @candidate_version status = shell_out("emerge --color n --nospinner --search #{@new_resource.package_name.split('/').last}") available, installed = parse_emerge(@new_resource.package_name, status.stdout) @candidate_version = available unless status.exitstatus == 0 raise Chef::Exceptions::Package, "emerge --search failed - #{status.inspect}!" end @candidate_version end |
#install_package(name, version) ⇒ Object
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# File 'lib/chef/provider/package/portage.rb', line 108 def install_package(name, version) pkg = "=#{name}-#{version}" if version =~ /^\~(.+)/ # If we start with a tilde pkg = "~#{name}-#{$1}" end shell_out!( "emerge -g --color n --nospinner --quiet#{(@new_resource.)} #{pkg}" ) end |
#load_current_resource ⇒ Object
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# File 'lib/chef/provider/package/portage.rb', line 34 def load_current_resource @current_resource = Chef::Resource::Package.new(@new_resource.name) @current_resource.package_name(@new_resource.package_name) category, pkg = %r{^#{PACKAGE_NAME_PATTERN}$}.match(@new_resource.package_name)[1, 2] globsafe_category = category ? Chef::Util::PathHelper.escape_glob_dir(category) : nil globsafe_pkg = Chef::Util::PathHelper.escape_glob_dir(pkg) possibilities = Dir["/var/db/pkg/#{globsafe_category || "*"}/#{globsafe_pkg}-*"].map { |d| d.sub(%r{/var/db/pkg/}, "") } versions = possibilities.map do |entry| if entry =~ %r{[^/]+/#{Regexp.escape(pkg)}\-(\d[\.\d]*[a-z]?((_(alpha|beta|pre|rc|p)\d*)*)?(-r\d+)?)} [$&, $1] end end.compact if versions.size > 1 atoms = versions.map { |v| v.first }.sort categories = atoms.map { |v| v.split("/")[0] }.uniq if !category && categories.size > 1 raise Chef::Exceptions::Package, "Multiple packages found for #{@new_resource.package_name}: #{atoms.join(" ")}. Specify a category." end elsif versions.size == 1 @current_resource.version(versions.first.last) Chef::Log.debug("#{@new_resource} current version #{$1}") end @current_resource end |
#parse_emerge(package, txt) ⇒ Object
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# File 'lib/chef/provider/package/portage.rb', line 63 def parse_emerge(package, txt) availables = {} found_package_name = nil txt.each_line do |line| if line =~ /\*\s+#{PACKAGE_NAME_PATTERN}/ found_package_name = $&.delete("*").strip if package =~ /\// #the category is specified if found_package_name == package availables[found_package_name] = nil end else #the category is not specified if found_package_name.split("/").last == package availables[found_package_name] = nil end end end if line =~ /Latest version available: (.*)/ && availables.has_key?(found_package_name) availables[found_package_name] = $1.strip end end if availables.size > 1 # shouldn't happen if a category is specified so just use `package` raise Chef::Exceptions::Package, "Multiple emerge results found for #{package}: #{availables.keys.join(" ")}. Specify a category." end availables.values.first end |
#purge_package(name, version) ⇒ Object
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# File 'lib/chef/provider/package/portage.rb', line 133 def purge_package(name, version) remove_package(name, version) end |
#remove_package(name, version) ⇒ Object
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# File 'lib/chef/provider/package/portage.rb', line 123 def remove_package(name, version) if version pkg = "=#{@new_resource.package_name}-#{version}" else pkg = "#{@new_resource.package_name}" end shell_out!( "emerge --unmerge --color n --nospinner --quiet#{(@new_resource.)} #{pkg}" ) end |
#upgrade_package(name, version) ⇒ Object
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# File 'lib/chef/provider/package/portage.rb', line 119 def upgrade_package(name, version) install_package(name, version) end |