Module Hierarchy

• pkgcore
  • pkgcore.binpkg: gentoo binpkg support
    • pkgcore.binpkg.repo_ops
    • pkgcore.binpkg.repository: binpkg ebuild repository
    • pkgcore.binpkg.xpak: XPAK container support
  • pkgcore.cache: cache subsystem, typically used for storing package metadata
    • pkgcore.cache.anydbm: anydbm backend
    • pkgcore.cache.errors: cache subsystem exceptions
    • pkgcore.cache.flat_hash: per key file based backend
    • pkgcore.cache.fs_template: template for fs based backends
    • pkgcore.cache.metadata: cache backend designed for rsynced tree's pregenerated metadata.
    • pkgcore.cache.sql_template: template for sql backends- needs work
    • pkgcore.cache.template: template for cache backend classes
    • pkgcore.cache.util: cache backend utilities
  • pkgcore.chksum: chksum verification/generation subsystem
    • pkgcore.chksum.defaults: default chksum handlers implementation- sha1, sha256, rmd160, and md5
    • pkgcore.chksum.errors: exceptions thrown by chksum subsystem
    • pkgcore.chksum.gpg
  • pkgcore.config: configuration subsystem
    • pkgcore.config.basics: configuration subsystem primitives
    • pkgcore.config.central: Collapse multiple config-sources and instantiate from them.
    • pkgcore.config.cparser: ini based configuration format
    • pkgcore.config.dhcpformat: Parse a dhcpd.conf(5) style configuration file.
    • pkgcore.config.domain: base class to derive from for domain objects
    • pkgcore.config.errors: Exceptions raised by the config code.
    • pkgcore.config.mke2fsformat: Parse a mke2fs.conf(5) style configuration file.
  • pkgcore.const: Internal constants.
  • pkgcore.ebuild: gentoo ebuild support
    • pkgcore.ebuild._atom: cpython atom parsing functionality
    • pkgcore.ebuild._cpv: C reimplementation of pkgcore.ebuild.cpv.
    • pkgcore.ebuild._depset: cpython depset parsing functionality
    • pkgcore.ebuild._filter_env: Filter a bash env dump.
    • pkgcore.ebuild.atom: gentoo ebuild atom, should be generalized into an agnostic base
    • pkgcore.ebuild.atom_restricts: atom version restrict
    • pkgcore.ebuild.conditionals: DepSet parsing.
    • pkgcore.ebuild.const: ebuild internal constants
    • pkgcore.ebuild.cpv: gentoo ebuild specific base package class
    • pkgcore.ebuild.digest: ebuild tree manifest/digest support
    • pkgcore.ebuild.domain: gentoo configuration domain
    • pkgcore.ebuild.ebd: EBuild Daemon (ebd), main high level interface to ebuild execution env (ebuild.sh being part of it).
    • pkgcore.ebuild.ebuild_built: built ebuild packages (vdb packages and binpkgs are derivatives of this)
    • pkgcore.ebuild.ebuild_src: package class for buildable ebuilds
    • pkgcore.ebuild.eclass_cache: in memory representation of on disk eclass stacking order
    • pkgcore.ebuild.errors: atom exceptions
    • pkgcore.ebuild.filter_env: Filter a bash environment dump.
    • pkgcore.ebuild.formatter: PMerge formatting module
    • pkgcore.ebuild.misc: misc.
    • pkgcore.ebuild.overlay_repository: implementation of the standard PORTDIR + PORTDIR_OVERLAY repository stacking
    • pkgcore.ebuild.portage_conf: make.conf translator.
    • pkgcore.ebuild.processor: low level ebuild processor.
    • pkgcore.ebuild.profiles
    • pkgcore.ebuild.repo_objs: package class for buildable ebuilds
    • pkgcore.ebuild.repository: ebuild repository, specific to gentoo ebuild trees (whether cvs or rsync)
    • pkgcore.ebuild.resolver: resolver configuration to match portage behaviour (misbehaviour in a few spots)
    • pkgcore.ebuild.triggers: gentoo/ebuild specific triggers
  • pkgcore.fetch: functionality related to downloading files
    • pkgcore.fetch.base: prototype fetcher class, all fetchers should derive from this
    • pkgcore.fetch.custom: fetcher class that pulls files via executing another program to do the fetching
    • pkgcore.fetch.errors: errors fetch subsystem may throw
  • pkgcore.fs: filesystem abstractions, and select operations
    • pkgcore.fs.contents: contents set- container of fs objects
    • pkgcore.fs.fs: filesystem entry abstractions
    • pkgcore.fs.livefs: interaction with the livefs: generating fs objects to represent the livefs.
    • pkgcore.fs.ops: default fs ops.
    • pkgcore.fs.tar: binpkg tar utilities
  • pkgcore.interfaces: interface templates for package/repository/data source objects
    • pkgcore.interfaces.data_source: data source.
    • pkgcore.interfaces.format: build operation
    • pkgcore.interfaces.observer
    • pkgcore.interfaces.repo: repository modifications (installing, removing, replacing)
  • pkgcore.log: Logging utilities.
  • pkgcore.merge: package related livefs modification subsystem
    • pkgcore.merge.const
    • pkgcore.merge.engine: core engine for livefs modifications
    • pkgcore.merge.errors: exceptions thrown by the MergeEngine
    • pkgcore.merge.triggers: triggers, callables to bind to a step in a MergeEngine to affect changes
  • pkgcore.os_data: Avoid using- os data- root uid/gid, pkgcore uid/gid, etc.
  • pkgcore.package: package interface/classes
    • pkgcore.package.base: base package class; instances should derive from this.
    • pkgcore.package.conditionals: conditional attributes on a package.
    • pkgcore.package.errors
    • pkgcore.package.metadata: package with its metadata accessible (think 'no longer abstract')
    • pkgcore.package.mutated: package wrapper class to override a packages attributes
    • pkgcore.package.virtual: virtual package
  • pkgcore.pkgsets: restriction generaters representing sets of packages
    • pkgcore.pkgsets.filelist: pkgset based around loading a list of atoms from a world file
    • pkgcore.pkgsets.glsa: Gentoo Linux Security Advisories (GLSA) support
    • pkgcore.pkgsets.installed
    • pkgcore.pkgsets.system: system pkgset based off of profile system collapsing
  • pkgcore.plugin: Plugin system, heavily inspired by twisted's plugin system.
  • pkgcore.plugins: pkgcore plugins package.
    • pkgcore.plugins.pkgcore_configurables
    • pkgcore.plugins.pkgcore_ebuild_built
    • pkgcore.plugins.pkgcore_ebuild_src
    • pkgcore.plugins.pkgcore_fsops_default
    • pkgcore.plugins.pkgcore_syncers
    • pkgcore.plugins.pkgcore_triggers
  • pkgcore.repository: repository subsystem
    • pkgcore.repository.configured: wrap a repository, binding configuration to pkgs returned from the repository
    • pkgcore.repository.errors: exceptions thrown by repository classes.
    • pkgcore.repository.misc
    • pkgcore.repository.multiplex: repository that combines multiple repositories together
    • pkgcore.repository.prototype: base repository template
    • pkgcore.repository.syncable
    • pkgcore.repository.util
    • pkgcore.repository.virtual: virtual repository, pkgs generated via callable
    • pkgcore.repository.visibility: filtering repository
    • pkgcore.repository.wrapper: simple repository wrapping to override the package instances returned
  • pkgcore.resolver
    • pkgcore.resolver.choice_point
    • pkgcore.resolver.pigeonholes
    • pkgcore.resolver.plan
    • pkgcore.resolver.state
    • pkgcore.resolver.util
  • pkgcore.restrictions: restriction subsystem, used both for depencies and general package queries
    • pkgcore.restrictions._restrictions: cpython restrictions extensions for speed
    • pkgcore.restrictions.boolean: Boolean combinations of restrictions.
    • pkgcore.restrictions.delegated: functionality to hand off to a callable, enabling collapsing long chains of restrictions into Nlog N, or generating restrictions on the fly
    • pkgcore.restrictions.packages: restriction classes designed for package level matching
    • pkgcore.restrictions.restriction: base restriction class
    • pkgcore.restrictions.util: restriction related utilities
    • pkgcore.restrictions.values: value restrictions
  • pkgcore.scripts: Commandline scripts.
    • pkgcore.scripts.filter_env: Commandline interface to pkgcore.ebuild.filter_env.
    • pkgcore.scripts.pclone_cache: Clone a repository cache.
    • pkgcore.scripts.pconfig: Configuration querying utility.
    • pkgcore.scripts.pebuild: Low-level ebuild operations.
    • pkgcore.scripts.pmaint: repository maintainence
    • pkgcore.scripts.pmerge: Mess with the resolver and vdb.
    • pkgcore.scripts.pplugincache: Update the plugin cache.
    • pkgcore.scripts.pquery: Extract information from repositories.
  • pkgcore.spawn: subprocess related functionality
  • pkgcore.sync
    • pkgcore.sync.base
    • pkgcore.sync.bzr
    • pkgcore.sync.cvs
    • pkgcore.sync.darcs
    • pkgcore.sync.git
    • pkgcore.sync.hg
    • pkgcore.sync.rsync
    • pkgcore.sync.svn
  • pkgcore.util: misc.
    • pkgcore.util.bzip2: bzip2 decompression/compression
    • pkgcore.util.commandline: Utilities for writing commandline utilities.
    • pkgcore.util.packages
    • pkgcore.util.parserestrict: Functions that turn a string into a restriction or raise ParseError.
    • pkgcore.util.repo_utils: misc.
  • pkgcore.vdb
    • pkgcore.vdb.contents
    • pkgcore.vdb.ondisk
    • pkgcore.vdb.repo_ops
    • pkgcore.vdb.virtuals
  • pkgcore.version: Version information (tied to bzr).
• pkgcore_checks
  • pkgcore_checks.addons: Addon functionality shared by multiple checkers.
  • pkgcore_checks.base: Core classes and interfaces.
  • pkgcore_checks.cleanup
  • pkgcore_checks.codingstyle: check for some bad coding styles like insinto's, old variables etc
  • pkgcore_checks.deprecated
  • pkgcore_checks.dropped_keywords
  • pkgcore_checks.errors: Exception subclasses.
  • pkgcore_checks.feeds: Feed classes: pass groups of packages to other addons.
  • pkgcore_checks.glsa_scan
  • pkgcore_checks.imlate
  • pkgcore_checks.metadata_checks
  • pkgcore_checks.metadata_xml
  • pkgcore_checks.pcheck: Commandline frontend (for use with pkgcore.util.commandline.main.
  • pkgcore_checks.pkgdir_checks
  • pkgcore_checks.plugins: pkgcore-checks plugins package.
    • pkgcore_checks.plugins.core_checks: Default checks.
  • pkgcore_checks.repo_metadata
  • pkgcore_checks.report_stream: Replay a pickled results stream from pcheck, feeding the results into a reporter.
  • pkgcore_checks.reporters: Basic reporters and reporter factories.
  • pkgcore_checks.stale_unstable
  • pkgcore_checks.unported_mod_x
  • pkgcore_checks.unstable_only
  • pkgcore_checks.util
  • pkgcore_checks.visibility
  • pkgcore_checks.whitespace
• snakeoil: misc.
  • snakeoil._caching: C reimplementation of snakeoil.caching.
  • snakeoil._compatibility: extracted cpy bits from python2.5s functools and builtins; any/all, and partial.
  • snakeoil._formatters: my funky module
  • snakeoil._klass: misc cpython class functionality
  • snakeoil._lists: C reimplementation of some of snakeoil.lists.
  • snakeoil.caching: instance caching metaclass
  • snakeoil.compatibility: Compatibility module providing native reimplementations of python2.5 functionality.
  • snakeoil.containers: collection of container classes
  • snakeoil.currying: Function currying, generating a functor with a set of args/defaults pre bound.
  • snakeoil.debug_imports
  • snakeoil.demandload: Demand load things when used.
  • snakeoil.dependant_methods: Metaclass to inject dependencies into method calls.
  • snakeoil.descriptors: Classes implementing the descriptor protocol.
  • snakeoil.fileutils: file related operations, mainly reading
  • snakeoil.fix_copy: A version of inspect that includes what 'copy' needs.
  • snakeoil.formatters: Classes wrapping a file-like object to do fancy output on it.
  • snakeoil.iterables
  • snakeoil.klass
  • snakeoil.lists: sequence related operations
  • snakeoil.mappings: miscellanious mapping/dict related classes
  • snakeoil.modules: dynamic import functionality
  • snakeoil.obj
  • snakeoil.osutils: os specific utilities, FS access mainly
    • snakeoil.osutils._posix: cpython posix path functionality
    • snakeoil.osutils._readdir: C reimplementation of some of snakeoil.osutils
    • snakeoil.osutils.native_readdir: Wrapper for readdir which grabs file type from d_type.
  • snakeoil.pickling: convenience module using cPickle if available, else failing back to pickle
  • snakeoil.tar: tar file access
  • snakeoil.test: Our unittest extensions.
    • snakeoil.test.mixins
    • snakeoil.test.test_caching
    • snakeoil.test.test_compatibility
    • snakeoil.test.test_containers
    • snakeoil.test.test_currying
    • snakeoil.test.test_demandload
    • snakeoil.test.test_demandload_usage
    • snakeoil.test.test_dependant_methods
    • snakeoil.test.test_descriptors
    • snakeoil.test.test_fileutils
    • snakeoil.test.test_formatters
    • snakeoil.test.test_iterables
    • snakeoil.test.test_klass
    • snakeoil.test.test_lists
    • snakeoil.test.test_mappings
    • snakeoil.test.test_modules
    • snakeoil.test.test_obj
    • snakeoil.test.test_osutils
    • snakeoil.test.test_weakrefs
  • snakeoil.version: Version information (tied to bzr).
  • snakeoil.weakrefs
  • snakeoil.xml: indirection to load ElementTree
    • snakeoil.xml.bundled_elementtree