pip._vendor.distlib.database Namespace Reference

Classes
class	_Cache
class	BaseInstalledDistribution
class	DependencyGraph
class	Distribution
class	DistributionPath
class	EggInfoDistribution
class	InstalledDistribution

Functions
	make_graph (dists, scheme='default')
	get_dependent_dists (dists, dist)
	get_required_dists (dists, dist)
	make_dist (name, version, **kwargs)

Variables
	logger = logging.getLogger(__name__)
str	EXPORTS_FILENAME = 'pydist-exports.json'
str	COMMANDS_FILENAME = 'pydist-commands.json'
tuple	DIST_FILES
str	DISTINFO_EXT = '.dist-info'
	new_dist_class = InstalledDistribution
	old_dist_class = EggInfoDistribution

Detailed Description

PEP 376 implementation.

Function Documentation

get_dependent_dists()

pip._vendor.distlib.database.get_dependent_dists	(		dists,
			dist
	)

Recursively generate a list of distributions from *dists* that are
dependent on *dist*.

:param dists: a list of distributions
:param dist: a distribution, member of *dists* for which we are interested

get_required_dists()

pip._vendor.distlib.database.get_required_dists	(		dists,
			dist
	)

Recursively generate a list of distributions from *dists* that are
required by *dist*.

:param dists: a list of distributions
:param dist: a distribution, member of *dists* for which we are interested
             in finding the dependencies.

make_dist()

pip._vendor.distlib.database.make_dist	(		name,
			version,
		**	kwargs
	)

A convenience method for making a dist given just a name and version.

make_graph()

pip._vendor.distlib.database.make_graph	(		dists,
			scheme = 'default'
	)

Makes a dependency graph from the given distributions.

:parameter dists: a list of distributions
:type dists: list of :class:`distutils2.database.InstalledDistribution` and
             :class:`distutils2.database.EggInfoDistribution` instances
:rtype: a :class:`DependencyGraph` instance

Variable Documentation

DIST_FILES

tuple pip._vendor.distlib.database.DIST_FILES

Initial value:

=  ('INSTALLER', METADATA_FILENAME, 'RECORD', 'REQUESTED',
              'RESOURCES', EXPORTS_FILENAME, 'SHARED')