Class: Chef::Provider::Package::Dpkg

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

Constant Summary collapse

DPKG_REMOVED =
/^Status: deinstall ok config-files/
DPKG_INSTALLED =
/^Status: install ok installed/
DPKG_VERSION =
/^Version: (.+)$/

Instance Attribute Summary

Attributes inherited from Chef::Provider::Package

#candidate_version

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_lock, #action_unlock, #as_array, #expand_options, #get_preseed_file, #have_any_matching_version?, #initialize, #lock_package, #multipackage_api_adapter, #options, #package_locked, #preseed_resource, #removing_package?, #target_version_already_installed?, #unlock_package, #version_requirement_satisfied?

Methods included from Mixin::SubclassDirective

#subclass_directive

Methods included from Mixin::ShellOut

#a_to_s, #clean_array, #shell_out, #shell_out!, #shell_out_compact, #shell_out_compact!, #shell_out_compact_timeout, #shell_out_compact_timeout!, #shell_out_with_systems_locale, #shell_out_with_systems_locale!

Methods included from Mixin::PathSanity

#enforce_path_sanity, #sanitized_path

Methods inherited from Chef::Provider

action, #action_nothing, #cleanup_after_converge, #compile_and_converge_action, #converge_by, #converge_if_changed, #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 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

#check_resource_semantics!Object

Override the superclass check. Multiple sources are required here.


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# File 'lib/chef/provider/package/dpkg.rb', line 105

def check_resource_semantics!; end

#define_resource_requirementsObject


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# File 'lib/chef/provider/package/dpkg.rb', line 35

def define_resource_requirements
  super

  requirements.assert(:install, :upgrade) do |a|
    a.assertion { !resolved_source_array.compact.empty? }
    a.failure_message Chef::Exceptions::Package, "#{new_resource} the source property is required for action :install or :upgrade"
  end

  requirements.assert(:install, :upgrade) do |a|
    a.assertion { source_files_exist? }
    a.failure_message Chef::Exceptions::Package, "#{new_resource} source file(s) do not exist: #{missing_sources}"
    a.whyrun "Assuming they would have been previously created."
  end
end

#install_package(name, version) ⇒ Object


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# File 'lib/chef/provider/package/dpkg.rb', line 74

def install_package(name, version)
  sources = name.map { |n| name_sources[n] }
  Chef::Log.info("#{new_resource} installing package(s): #{name.join(' ')}")
  run_noninteractive("dpkg", "-i", *options, *sources)
end

#load_current_resourceObject


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# File 'lib/chef/provider/package/dpkg.rb', line 50

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

  if source_files_exist?
    @candidate_version = get_candidate_version
    current_resource.package_name(get_package_name)
    # if the source file exists then our package_name is right
    current_resource.version(get_current_version_from(current_package_name_array))
  elsif !installing?
    # we can't do this if we're installing with no source, because our package_name
    # is probably not right.
    #
    # if we're removing or purging we don't use source, and our package_name must
    # be right so we can do this.
    #
    # we don't error here on the dpkg command since we'll handle the exception or
    # the why-run message in define_resource_requirements.
    current_resource.version(get_current_version_from(current_package_name_array))
  end

  current_resource
end

#preseed_package(preseed_file) ⇒ Object


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# File 'lib/chef/provider/package/dpkg.rb', line 94

def preseed_package(preseed_file)
  Chef::Log.info("#{new_resource} pre-seeding package installation instructions")
  run_noninteractive("debconf-set-selections", *preseed_file)
end

#purge_package(name, version) ⇒ Object


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

def purge_package(name, version)
  Chef::Log.info("#{new_resource} purging packages(s): #{name.join(' ')}")
  run_noninteractive("dpkg", "-P", *options, *name)
end

#reconfig_package(name, version) ⇒ Object


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# File 'lib/chef/provider/package/dpkg.rb', line 99

def reconfig_package(name, version)
  Chef::Log.info("#{new_resource} reconfiguring")
  run_noninteractive("dpkg-reconfigure", *name)
end

#remove_package(name, version) ⇒ Object


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# File 'lib/chef/provider/package/dpkg.rb', line 80

def remove_package(name, version)
  Chef::Log.info("#{new_resource} removing package(s): #{name.join(' ')}")
  run_noninteractive("dpkg", "-r", *options, *name)
end

#upgrade_package(name, version) ⇒ Object


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# File 'lib/chef/provider/package/dpkg.rb', line 90

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