Class: Chef::Provider::Group::Suse

Inherits:
Groupadd show all
Defined in:
lib/chef/provider/group/suse.rb

Instance Attribute Summary

Attributes inherited from Chef::Provider::Group

#change_desc, #group_exists

Attributes inherited from Chef::Provider

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

Instance Method Summary collapse

Methods inherited from Groupadd

#create_group, #groupadd_options, #manage_group, #modify_group_members, #remove_group, #required_binaries, #set_options

Methods inherited from Chef::Provider::Group

#action_create, #action_manage, #action_modify, #action_remove, #compare_group, #create_group, #has_current_group_member?, #initialize, #manage_group, #remove_group, #validate_member!

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, #check_resource_semantics!, #cleanup_after_converge, #compile_and_converge_action, #converge_by, #converge_if_changed, #cookbook_name, #description, #events, include_resource_dsl?, include_resource_dsl_module, #initialize, #introduced, #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 Mixin::PowershellExec

#powershell_exec

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::Group

Instance Method Details

#add_member(member) ⇒ Object 



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# File 'lib/chef/provider/group/suse.rb', line 68

def add_member(member)
  shell_out_compact!("groupmod", "-A", member, new_resource.group_name)
end

#define_resource_requirements ⇒ Object 



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# File 'lib/chef/provider/group/suse.rb', line 33

def define_resource_requirements
  super
  requirements.assert(:all_actions) do |a|
    a.assertion { ::File.exist?("/usr/sbin/groupmod") }
    a.failure_message Chef::Exceptions::Group, "Could not find binary /usr/sbin/groupmod for #{new_resource.name}"
    # No whyrun alternative: this component should be available in the base install of any given system that uses it
  end

  requirements.assert(:create, :manage, :modify) do |a|
    a.assertion do
      begin
        to_add(new_resource.members).all? { |member| Etc.getpwnam(member) }
      rescue
        false
      end
    end
    a.failure_message Chef::Exceptions::Group, "Could not add users #{to_add(new_resource.members).join(', ')} to #{new_resource.group_name}: one of these users does not exist"
    a.whyrun "Could not find one of these users: #{to_add(new_resource.members).join(', ')}. Assuming it will be created by a prior step"
  end
end

#load_current_resource ⇒ Object 



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# File 'lib/chef/provider/group/suse.rb', line 29

def load_current_resource
  super
end

#remove_member(member) ⇒ Object 



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# File 'lib/chef/provider/group/suse.rb', line 76

def remove_member(member)
  shell_out_compact!("groupmod", "-R", member, new_resource.group_name)
end

#set_members(members) ⇒ Object 



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# File 'lib/chef/provider/group/suse.rb', line 54

def set_members(members)
  to_remove(members).each do |member|
    remove_member(member)
  end

  to_add(members).each do |member|
    add_member(member)
  end
end

#to_add(members) ⇒ Object 



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# File 'lib/chef/provider/group/suse.rb', line 64

def to_add(members)
  members - current_resource.members
end

#to_remove(members) ⇒ Object 



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# File 'lib/chef/provider/group/suse.rb', line 72

def to_remove(members)
  current_resource.members - members
end