Class: Chef::Provider::Package::Macports

Inherits:
Chef::Provider::Package show all
Defined in:
lib/chef/provider/package/macports.rb

Instance Attribute Summary

Attributes inherited from Chef::Provider::Package

#candidate_version

Attributes inherited from Chef::Provider

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

Instance Method Summary collapse

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, #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, #define_resource_requirements, #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

Constructor Details

This class inherits a constructor from Chef::Provider::Package

Instance Method Details

#current_installed_versionObject


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# File 'lib/chef/provider/package/macports.rb', line 25

def current_installed_version
  command = [ "port", "installed", new_resource.package_name ]
  output = get_response_from_command(command)

  response = nil
  output.each_line do |line|
    match = line.match(/^.+ @([^\s]+) \(active\)$/)
    response = match[1] if match
  end
  response
end

#install_package(name, version) ⇒ Object


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

def install_package(name, version)
  unless current_resource.version == version
    command = [ "port", options, "install", name ]
    command << "@#{version}" if version && !version.empty?
    shell_out!(command)
  end
end

#load_current_resourceObject


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# File 'lib/chef/provider/package/macports.rb', line 7

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

  current_resource.version(current_installed_version)
  logger.trace("#{new_resource} current version is #{current_resource.version}") if current_resource.version

  @candidate_version = macports_candidate_version

  if !new_resource.version && !@candidate_version
    raise Chef::Exceptions::Package, "Could not get a candidate version for this package -- #{new_resource.package_name} does not seem to be a valid package!"
  end

  logger.trace("#{new_resource} candidate version is #{@candidate_version}") if @candidate_version

  current_resource
end

#macports_candidate_versionObject


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# File 'lib/chef/provider/package/macports.rb', line 37

def macports_candidate_version
  command = [ "port", "info", "--version", new_resource.package_name ]
  output = get_response_from_command(command)

  match = output.match(/^version: (.+)$/)

  match ? match[1] : nil
end

#purge_package(name, version) ⇒ Object


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# File 'lib/chef/provider/package/macports.rb', line 54

def purge_package(name, version)
  command = [ "port", options, "uninstall", name ]
  command << "@#{version}" if version && !version.empty?
  shell_out!(command)
end

#remove_package(name, version) ⇒ Object


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

def remove_package(name, version)
  command = [ "port", options, "deactivate", name ]
  command << "@#{version}" if version && !version.empty?

  shell_out!(command)
end

#upgrade_package(name, version) ⇒ Object


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# File 'lib/chef/provider/package/macports.rb', line 67

def upgrade_package(name, version)
  # Saving this to a variable -- weird rSpec behavior
  # happens otherwise...
  current_version = current_resource.version

  if current_version.nil? || current_version.empty?
    # Macports doesn't like when you upgrade a package
    # that hasn't been installed.
    install_package(name, version)
  elsif current_version != version
    shell_out!( "port", options, "upgrade", name, "@#{version}" )
  end
end