Class: Chef::ChefFS::FileSystem::ChefServer::CookbookDir
- Inherits:
-
BaseFSDir
show all
- Defined in:
- lib/chef/chef_fs/file_system/chef_server/cookbook_dir.rb
Overview
Unversioned cookbook.
/cookbooks/NAME
Children look like:
-
metadata.rb
-
attributes/
-
libraries/
-
recipes/
Instance Attribute Summary collapse
Attributes inherited from BaseFSObject
#name, #parent, #path
Instance Method Summary
collapse
Methods inherited from BaseFSDir
#empty?
#child, #create_child, #path_for_printing, #read, #root, #write
Constructor Details
#initialize(name, parent, options = {}) ⇒ CookbookDir
Returns a new instance of CookbookDir.
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# File 'lib/chef/chef_fs/file_system/chef_server/cookbook_dir.rb', line 43
def initialize(name, parent, options = {})
super(name, parent)
@exists = options[:exists]
@cookbook_name = name
@version = root.cookbook_version end
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Instance Attribute Details
#cookbook_name ⇒ Object
Returns the value of attribute cookbook_name.
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# File 'lib/chef/chef_fs/file_system/chef_server/cookbook_dir.rb', line 50
def cookbook_name
@cookbook_name
end
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#version ⇒ Object
Returns the value of attribute version.
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# File 'lib/chef/chef_fs/file_system/chef_server/cookbook_dir.rb', line 50
def version
@version
end
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Instance Method Details
#add_child(child) ⇒ Object
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# File 'lib/chef/chef_fs/file_system/chef_server/cookbook_dir.rb', line 52
def add_child(child)
@children << child
end
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#api_path ⇒ Object
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# File 'lib/chef/chef_fs/file_system/chef_server/cookbook_dir.rb', line 56
def api_path
"#{parent.api_path}/#{cookbook_name}/#{version || "_latest"}"
end
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#can_have_child?(name, is_dir) ⇒ Boolean
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# File 'lib/chef/chef_fs/file_system/chef_server/cookbook_dir.rb', line 70
def can_have_child?(name, is_dir)
return name != "root_files" if is_dir
true
end
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#chef_object ⇒ Object
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# File 'lib/chef/chef_fs/file_system/chef_server/cookbook_dir.rb', line 161
def chef_object
return @chef_object if @chef_object
if @could_not_get_chef_object
raise Chef::ChefFS::FileSystem::NotFoundError.new(self, @could_not_get_chef_object)
end
begin
old_retry_count = Chef::Config[:http_retry_count]
begin
Chef::Config[:http_retry_count] = 0
@chef_object ||= Chef::CookbookVersion.from_hash(chef_rest.get(api_path))
ensure
Chef::Config[:http_retry_count] = old_retry_count
end
rescue Timeout::Error => e
raise Chef::ChefFS::FileSystem::OperationFailedError.new(:read, self, e, "Timeout reading: #{e}")
rescue Net::HTTPClientException => e
if e.response.code == "404"
@could_not_get_chef_object = e
raise Chef::ChefFS::FileSystem::NotFoundError.new(self, @could_not_get_chef_object)
else
raise Chef::ChefFS::FileSystem::OperationFailedError.new(:read, self, e, "HTTP error reading: #{e}")
end
rescue Net::HTTPFatalError => e
if e.response.code == "500"
@could_not_get_chef_object = e
raise Chef::ChefFS::FileSystem::NotFoundError.new(self, @could_not_get_chef_object)
else
raise Chef::ChefFS::FileSystem::OperationFailedError.new(:read, self, e, "HTTP error reading: #{e}")
end
end
end
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#chef_rest ⇒ Object
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# File 'lib/chef/chef_fs/file_system/chef_server/cookbook_dir.rb', line 157
def chef_rest
Chef::ServerAPI.new(parent.chef_rest.url, parent.chef_rest.options.merge(version_class: Chef::CookbookManifestVersions))
end
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#children ⇒ Object
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# File 'lib/chef/chef_fs/file_system/chef_server/cookbook_dir.rb', line 76
def children
if @children.nil?
@children = []
manifest = chef_object.cookbook_manifest
manifest.by_parent_directory.each_value do |files|
files.each do |file|
parts = file[:path].split("/")
container = self
parts[0, parts.length - 1].each do |part|
old_container = container
container = old_container.children.find { |child| part == child.name }
unless container
container = CookbookSubdir.new(part, old_container, false, true)
old_container.add_child(container)
end
end
container.add_child(CookbookFile.new(parts[parts.length - 1], container, file))
end
end
@children = @children.sort_by(&:name)
end
@children
end
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#compare_to(other) ⇒ Object
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# File 'lib/chef/chef_fs/file_system/chef_server/cookbook_dir.rb', line 135
def compare_to(other)
unless other.dir?
return [ !exists?, nil, nil ]
end
are_same = true
Chef::ChefFS::CommandLine.diff_entries(self, other, nil, :name_only).each do |type, old_entry, new_entry|
if %i{directory_to_file file_to_directory deleted added modified}.include?(type)
are_same = false
end
end
[ are_same, nil, nil ]
end
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#copy_from(other, options = {}) ⇒ Object
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# File 'lib/chef/chef_fs/file_system/chef_server/cookbook_dir.rb', line 149
def copy_from(other, options = {})
parent.upload_cookbook_from(other, options)
end
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#delete(recurse) ⇒ Object
#dir? ⇒ Boolean
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# File 'lib/chef/chef_fs/file_system/chef_server/cookbook_dir.rb', line 102
def dir?
exists?
end
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#exists? ⇒ Boolean
In versioned cookbook mode, actually check if the version exists Probably want to cache this.
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# File 'lib/chef/chef_fs/file_system/chef_server/cookbook_dir.rb', line 128
def exists?
if @exists.nil?
@exists = parent.children.any? { |child| child.name == name }
end
@exists
end
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#make_child_entry(name) ⇒ Object
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# File 'lib/chef/chef_fs/file_system/chef_server/cookbook_dir.rb', line 60
def make_child_entry(name)
children.find { |child| child.name == name }
rescue Chef::ChefFS::FileSystem::NotFoundError
nil
end
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