module Berkshelf
module Berkshelf::APIClient
module Berkshelf::Config::BerksConfig
module Berkshelf::FileSyncer
module Berkshelf::Mixin
module Berkshelf::Mixin::Git
module Berkshelf::Mixin::Logging
module Berkshelf::RidleyCompatAPI
module Berkshelf::RidleyCompatAPI::ClassMethods
module Berkshelf::ShellOut
module Berkshelf::Validator
module FileUtils
module Mixlib
module Mixlib::Config
module Thor::CoreExt
class Berkshelf::APIClient::BadResponse
class Berkshelf::APIClient::ChefServerConnection
class Berkshelf::APIClient::Connection
class Berkshelf::APIClient::RemoteCookbook
class Berkshelf::APIClient::ServiceNotFound
class Berkshelf::APIClient::ServiceUnavailable
class Berkshelf::APIClient::TimeoutError
class Berkshelf::APIClientError
class Berkshelf::AbstractFunction
class Berkshelf::ArgumentError
class Berkshelf::BaseFormatter
class Berkshelf::BaseLocation
class Berkshelf::Berksfile
class Berkshelf::BerksfileNotFound
class Berkshelf::BerksfileReadError
class Berkshelf::BerkshelfError
class Berkshelf::CachedCookbook
class Berkshelf::ChefConfigCompat
class Berkshelf::ChefConnectionError
class Berkshelf::ChefRepoUniverse
class Berkshelf::Cli
class Berkshelf::Cli::Runner
class Berkshelf::CommunityREST
class Berkshelf::CommunitySiteError
class Berkshelf::Config
class Berkshelf::ConfigNotFound
class Berkshelf::ConfigurationError
class Berkshelf::ConstraintNotSatisfied
class Berkshelf::CookbookNotFound
class Berkshelf::CookbookStore
class Berkshelf::CookbookSyntaxError
class Berkshelf::CookbookValidationFailure
class Berkshelf::Dependency
class Berkshelf::DependencyNotFound
class Berkshelf::DependencyNotInstalled
class Berkshelf::DeprecatedError
class Berkshelf::Downloader
class Berkshelf::DuplicateDemand
class Berkshelf::DuplicateDependencyDefined
class Berkshelf::EnvironmentFileNotFound
class Berkshelf::EnvironmentNotFound
class Berkshelf::FrozenCookbook
class Berkshelf::GitCommandError
class Berkshelf::GitError
class Berkshelf::GitLocation
class Berkshelf::GitNotInstalled
class Berkshelf::GithubLocation
class Berkshelf::GraphvizCommandFailed
class Berkshelf::GraphvizNotInstalled
class Berkshelf::HumanFormatter
class Berkshelf::Installer
class Berkshelf::Installer::Worker
class Berkshelf::InsufficientPrivledges
class Berkshelf::InternalError
class Berkshelf::InvalidConfiguration
class Berkshelf::InvalidCookbookFiles
class Berkshelf::InvalidSourceURI
class Berkshelf::JsonFormatter
class Berkshelf::LicenseNotFound
class Berkshelf::Location
class Berkshelf::Lockfile
class Berkshelf::Lockfile::Graph
class Berkshelf::Lockfile::Graph::GraphItem
class Berkshelf::Lockfile::LockfileParser
class Berkshelf::LockfileNotFound
class Berkshelf::LockfileOutOfSync
class Berkshelf::LockfileParserError
class Berkshelf::Logger
class Berkshelf::MismatchedCookbookName
class Berkshelf::MissingLockfileCookbookVersion
class Berkshelf::NoAPISourcesDefined
class Berkshelf::NoSolutionError
class Berkshelf::NotACookbook
class Berkshelf::NullFormatter
class Berkshelf::OutdatedDependency
class Berkshelf::PackageError
class Berkshelf::Packager
class Berkshelf::Packager::RelativeTarWriter
class Berkshelf::PathLocation
class Berkshelf::RedirectLimitReached
class Berkshelf::Resolver
class Berkshelf::Resolver::Graph
class Berkshelf::RidleyCompat
class Berkshelf::RidleyCompatJSON
class Berkshelf::RidleyCompatSimple
class Berkshelf::SSLPolicy
class Berkshelf::Shelf
class Berkshelf::Source
class Berkshelf::SourceURI
class Berkshelf::UnknownCompressionType
class Berkshelf::UploadFailure
class Berkshelf::Uploader
class Berkshelf::Visualizer
class File
class Pathname
class String
class Thor
class Thor::CoreExt::HashWithIndifferentAccess
berkshelf
8.0.15
# installed?
(Boolean)
def installed? !cached_cookbook.nil? end