ddZddlmZddlmZddlmZddlmZGddeZGdd eZ y ) aDefines a registry for storing per-runtime information. A registry is essentially a wrapper around a Python dict that stores a mapping from (runtime, environment) to arbitrary data. Its main feature is that it supports lookups by matching both the runtime and the environment. )absolute_import)division)unicode_literals)mapc:eZdZdZdZdZdZdZdZdZ dZ y ) RegistryEntryzAn entry in the Registry. Attributes: runtime: str or re.RegexObject, the runtime to be staged envs: set(env.Environment), the environments to be staged c ||_||_yNruntimeenvs)selfr r s 2lib/googlecloudsdk/api_lib/app/runtime_registry.py__init__zRegistryEntry.__init__&sDLDIcv |jj|S#t$r|j|k(cYSwxYwr )r matchAttributeError)rr s r_RuntimeMatcheszRegistryEntry._RuntimeMatches*s:% \\   (( % \\W $$%s 88c||jvSr )r )renvs r _EnvMatcheszRegistryEntry._EnvMatches0s $)) rcJ|j|xr|j|S)aReturns True iff the given runtime and environment match this entry. The runtime matches if it is an exact string match. The environment matches if it is an exact Enum match or if this entry has a "wildcard" (that is, None) for the environment. Args: runtime: str, the runtime to match env: env.Environment, the environment to match Returns: bool, whether the given runtime and environment match. )rr)rr rs rMatcheszRegistryEntry.Matches3s%    ( BT-=-=c-BBrc t|jttt t|j fSr )hashr sumsortedrr )rs r__hash__zRegistryEntry.__hash__Ds+ s6#dDII*>#?@A BBrcj|j|jk(xr|j|jk(Sr r rothers r__eq__zRegistryEntry.__eq__Hs' <<5== ( DTYY%**-DDrc&|j| Sr )r#r!s r__ne__zRegistryEntry.__ne__Ks{{5! !!rN) __name__ __module__ __qualname____doc__rrrrrr#r%rrrrs-% C"CE"rrceZdZdZddZdZy)RegistryaA registry to store values for various runtimes and environments. The registry is a map from (runtime, app-engine-environment) to user-specified values. As an example, storing Booleans for different runtimes/environments would look like: REGISTRY = { RegistryEntry('php72', {env.STANDARD}): True, RegistryEntry('php55', {env.STANDARD}): False, RegistryEntry('nodejs8', {env.FLEX}): False, } Attributes: mappings: dict, where keys are RegistryEntry objects and values can be of any type override: object or None; if specified, this value will always be returned by Get() default: object or None; if specified, will be returned if Get() could not find a matching registry entry Nc6|xsi|_||_||_yr )mappingsoverridedefault)rr.r/r0s rrzRegistry.__init__esNDMDMDLrc|jr |jS|jjD]\}}|j||s|cS|j |jSy)aZReturn the associated value for the given runtime/environment. Args: runtime: str, the runtime to get a stager for env: env, the environment to get a stager for Returns: object, the matching entry, or override if one was specified. If no match is found, will return default if specified or None otherwise. N)r/r.itemsrr0)rr rentryvalues rGetz Registry.Getjs\ }} ]] ++- u w $ . || \\ r)NNN)r&r'r(r)rr5r*rrr,r,Os* rr,N) r) __future__rrr six.movesrobjectrr,r*rrr9s1''."F."b0v0r