application.Parcel

Module Parcel

Classes

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Manager
To use the parcel manager, retrieve an instance of it by using the class method get():

Parcel
The parcel item class.

Reference

Functions

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activate_plugins(dirs, working_set=working_set)
Add plugins from `dirs` to `working_set`

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loadable_parcels(working_set=working_set, env=<Locale: en_US>, installer=<Locale: en_US>)
Yield entry points for loadable parcels in `working_set`

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load_parcel_from_entrypoint(rv, ep)
Load the parcel defined by entrypoint `ep` into repository view `rv`

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find_parcel_from_entrypoint(rv, ep)
Find the parcel item defined by entrypoint `ep` into repository view `rv`

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Variables

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__parcel__ = '//Schema/Core'

logger = logging.getLogger(__name__)

timing = True

Function Details

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load_parcel_from_entrypoint(rv, ep)

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Load the parcel defined by entrypoint `ep` into repository view `rv`

`ep` should be an entry point yielded by ``loadable_parcels()``, and `rv` should be a repository view. The egg corresponding to the entry point, along with any dependencies, must already be on sys.path.

If a parcel already exists in `rv` for the entrypoint, it is updated if its version doesn't match the version of the egg containing the entry point. If no parcel exists, it is created.

find_parcel_from_entrypoint(rv, ep)

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Find the parcel item defined by entrypoint `ep` into repository view `rv`

`ep` should be an entry point yielded by ``loadable_parcels()``, and `rv` should be a repository view.

Return `None` if it doesn't exist.