class Chef::Provider::Directory
Public Instance Methods
action_create()
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# File lib/chef/provider/directory.rb, line 124 def action_create unless ::File.exists?(new_resource.path) converge_by("create new directory #{new_resource.path}") do if new_resource.recursive == true ::FileUtils.mkdir_p(new_resource.path) else ::Dir.mkdir(new_resource.path) end logger.info("#{new_resource} created directory #{new_resource.path}") end end do_acl_changes do_selinux(true) load_resource_attributes_from_file(new_resource) unless Chef::Config[:why_run] end
action_delete()
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# File lib/chef/provider/directory.rb, line 140 def action_delete if ::File.exists?(new_resource.path) converge_by("delete existing directory #{new_resource.path}") do if new_resource.recursive == true # we don't use rm_rf here because it masks all errors, including # IO errors or permission errors that would prvent the deletion FileUtils.rm_r(new_resource.path) logger.info("#{new_resource} deleted #{new_resource.path} recursively") else ::Dir.delete(new_resource.path) logger.info("#{new_resource} deleted #{new_resource.path}") end end end end
define_resource_requirements()
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# File lib/chef/provider/directory.rb, line 41 def define_resource_requirements # deep inside FAC we have to assert requirements, so call FACs hook to set that up access_controls.define_resource_requirements requirements.assert(:create) do |a| # Make sure the parent dir exists, or else fail. # for why run, print a message explaining the potential error. parent_directory = ::File.dirname(new_resource.path) a.assertion do if new_resource.recursive does_parent_exist = lambda do |base_dir| base_dir = ::File.dirname(base_dir) if ::File.exist?(base_dir) ::File.directory?(base_dir) else does_parent_exist.call(base_dir) end end does_parent_exist.call(new_resource.path) else ::File.directory?(parent_directory) end end a.failure_message(Chef::Exceptions::EnclosingDirectoryDoesNotExist, "Parent directory #{parent_directory} does not exist, cannot create #{new_resource.path}") a.whyrun("Assuming directory #{parent_directory} would have been created") end requirements.assert(:create) do |a| parent_directory = ::File.dirname(new_resource.path) a.assertion do if new_resource.recursive # find the lowest-level directory in new_resource.path that already exists # make sure we have write permissions to that directory is_parent_writable = lambda do |base_dir| base_dir = ::File.dirname(base_dir) if ::File.exists?(base_dir) if Chef::FileAccessControl.writable?(base_dir) true elsif Chef::Util::PathHelper.is_sip_path?(base_dir, node) Chef::Util::PathHelper.writable_sip_path?(base_dir) else false end else is_parent_writable.call(base_dir) end end is_parent_writable.call(new_resource.path) else # in why run mode & parent directory does not exist no permissions check is required # If not in why run, permissions must be valid and we rely on prior assertion that dir exists if !whyrun_mode? || ::File.exists?(parent_directory) if Chef::FileAccessControl.writable?(parent_directory) true elsif Chef::Util::PathHelper.is_sip_path?(parent_directory, node) Chef::Util::PathHelper.writable_sip_path?(new_resource.path) else false end else true end end end a.failure_message(Chef::Exceptions::InsufficientPermissions, "Cannot create #{new_resource} at #{new_resource.path} due to insufficient permissions") end requirements.assert(:delete) do |a| a.assertion do if ::File.exists?(new_resource.path) ::File.directory?(new_resource.path) && Chef::FileAccessControl.writable?(new_resource.path) else true end end a.failure_message(RuntimeError, "Cannot delete #{new_resource} at #{new_resource.path}!") # No why-run handling here: # * if we don't have permissions, this is unlikely to be changed earlier in the run # * if the target is a file (not a dir), there's no reasonable path by which this would have been changed end end
load_current_resource()
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# File lib/chef/provider/directory.rb, line 32 def load_current_resource @current_resource = Chef::Resource::Directory.new(new_resource.name) current_resource.path(new_resource.path) if ::File.exists?(current_resource.path) && @action != :create_if_missing load_resource_attributes_from_file(current_resource) end current_resource end
Private Instance Methods
managing_content?()
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# File lib/chef/provider/directory.rb, line 158 def managing_content? false end