Class: Chef::Provider::Package::Pacman

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

Constant Summary

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

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

#subclass_directive

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

#popen4

Methods included from Mixin::Command::Unix

#popen4

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 



52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
 
# File 'lib/chef/provider/package/pacman.rb', line 52

def candidate_version
  return @candidate_version if @candidate_version

  repos = %w{extra core community}

  if ::File.exists?("/etc/pacman.conf")
    pacman = ::File.read("/etc/pacman.conf")
    repos = pacman.scan(/\[(.+)\]/).flatten
  end

  package_repos = repos.map { |r| Regexp.escape(r) }.join("|")

  status = shell_out_with_timeout("pacman -Sl")
  status.stdout.each_line do |line|
    case line
      when /^(#{package_repos}) #{Regexp.escape(@new_resource.package_name)} (.+)$/
        # $2 contains a string like "4.4.0-1" or "3.10-4 [installed]"
        # simply split by space and use first token
        @candidate_version = $2.split(" ").first
    end
  end

  unless status.exitstatus == 0 || status.exitstatus == 1
    raise Chef::Exceptions::Package, "pacman failed - #{status.inspect}!"
  end

  unless @candidate_version
    raise Chef::Exceptions::Package, "pacman does not have a version of package #{@new_resource.package_name}"
  end

  @candidate_version
end

#install_package(name, version) ⇒ Object 



85
86
87
 
# File 'lib/chef/provider/package/pacman.rb', line 85

def install_package(name, version)
  shell_out_with_timeout!( "pacman --sync --noconfirm --noprogressbar#{expand_options(@new_resource.options)} #{name}" )
end

#load_current_resource ⇒ Object 



31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
 
# File 'lib/chef/provider/package/pacman.rb', line 31

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

  Chef::Log.debug("#{@new_resource} checking pacman for #{@new_resource.package_name}")
  status = shell_out_with_timeout("pacman -Qi #{@new_resource.package_name}")
  status.stdout.each_line do |line|
    case line
    when /^Version(\s?)*: (.+)$/
      Chef::Log.debug("#{@new_resource} current version is #{$2}")
      @current_resource.version($2)
    end
  end

  unless status.exitstatus == 0 || status.exitstatus == 1
    raise Chef::Exceptions::Package, "pacman failed - #{status.inspect}!"
  end

  @current_resource
end

#purge_package(name, version) ⇒ Object 



97
98
99
 
# File 'lib/chef/provider/package/pacman.rb', line 97

def purge_package(name, version)
  remove_package(name, version)
end

#remove_package(name, version) ⇒ Object 



93
94
95
 
# File 'lib/chef/provider/package/pacman.rb', line 93

def remove_package(name, version)
  shell_out_with_timeout!( "pacman --remove --noconfirm --noprogressbar#{expand_options(@new_resource.options)} #{name}" )
end

#upgrade_package(name, version) ⇒ Object 



89
90
91
 
# File 'lib/chef/provider/package/pacman.rb', line 89

def upgrade_package(name, version)
  install_package(name, version)
end