Class: Chef::Provider::Link
- Inherits:
-
Chef::Provider
- Object
- Chef::Provider
- Chef::Provider::Link
- Defined in:
- lib/chef/provider/link.rb
Instance Attribute Summary
Attributes inherited from Chef::Provider
#action, #after_resource, #current_resource, #logger, #new_resource, #run_context
Instance Method Summary collapse
- #canonicalize(path) ⇒ Object
- #define_resource_requirements ⇒ Object
- #load_current_resource ⇒ Object
-
#manage_symlink_access? ⇒ Boolean
Implementation components *should not* follow symlinks when managing access control (e.g., use lchmod instead of chmod) if the resource is a symlink.
Methods included from Mixin::FileClass
Methods included from Mixin::EnforceOwnershipAndPermissions
#access_controls, #enforce_ownership_and_permissions
Methods inherited from Chef::Provider
action, action_description, action_descriptions, #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, #load_after_resource, #node, #process_resource_requirements, provides, provides?, #recipe_name, #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::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::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::Secret
#default_secret_config, #default_secret_service, #secret, #with_secret_config, #with_secret_service
Methods included from DSL::RenderHelpers
#render_json, #render_toml, #render_yaml
Methods included from DSL::ReaderHelpers
#parse_file, #parse_json, #parse_toml, #parse_yaml
Methods included from DSL::Powershell
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
Methods included from DSL::PlatformIntrospection
#older_than_win_2012_or_8?, #platform?, #platform_family?, #value_for_platform, #value_for_platform_family
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
Methods included from DSL::RebootPending
Methods included from DSL::IncludeRecipe
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
Methods included from DSL::Compliance
#include_input, #include_profile, #include_waiver
Constructor Details
This class inherits a constructor from Chef::Provider
Instance Method Details
#canonicalize(path) ⇒ Object
75 76 77 |
# File 'lib/chef/provider/link.rb', line 75 def canonicalize(path) ChefUtils.windows? ? path.tr("/", "\\") : path end |
#define_resource_requirements ⇒ Object
60 61 62 63 64 65 66 67 68 69 70 71 72 73 |
# File 'lib/chef/provider/link.rb', line 60 def define_resource_requirements requirements.assert(:delete) do |a| a.assertion do if current_resource.to current_resource.link_type == new_resource.link_type && (current_resource.link_type == :symbolic || current_resource.to != "") else true end end a. Chef::Exceptions::Link, "Cannot delete #{new_resource} at #{new_resource.target_file}! Not a #{new_resource.link_type} link." a.whyrun("Would assume the link at #{new_resource.target_file} was previously created") end end |
#load_current_resource ⇒ Object
36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 |
# File 'lib/chef/provider/link.rb', line 36 def load_current_resource @current_resource = Chef::Resource::Link.new(new_resource.name) current_resource.target_file(new_resource.target_file) if file_class.symlink?(current_resource.target_file) current_resource.link_type(:symbolic) current_resource.to( canonicalize(file_class.readlink(current_resource.target_file)) ) else current_resource.link_type(:hard) if ::TargetIO::File.exist?(current_resource.target_file) if ::TargetIO::File.exist?(new_resource.to) && file_class.stat(current_resource.target_file).ino == file_class.stat(new_resource.to).ino current_resource.to(canonicalize(new_resource.to)) else current_resource.to("") end end end ScanAccessControl.new(new_resource, current_resource).set_all! current_resource end |
#manage_symlink_access? ⇒ Boolean
Implementation components *should not* follow symlinks when managing access control (e.g., use lchmod instead of chmod) if the resource is a symlink.
154 155 156 |
# File 'lib/chef/provider/link.rb', line 154 def manage_symlink_access? new_resource.link_type == :symbolic end |