def run(self, options, args): # type: (Values, List[Any]) -> int cmdoptions.check_install_build_global(options) upgrade_strategy = "to-satisfy-only" if options.upgrade: upgrade_strategy = options.upgrade_strategy if options.build_dir: options.build_dir = os.path.abspath(options.build_dir) cmdoptions.check_dist_restriction(options, check_target=True) options.src_dir = os.path.abspath(options.src_dir) install_options = options.install_options or [] if options.use_user_site: if options.prefix_path: raise CommandError( "Can not combine '--user' and '--prefix' as they imply " "different installation locations") if virtualenv_no_global(): raise InstallationError( "Can not perform a '--user' install. User site-packages " "are not visible in this virtualenv.") install_options.append('--user') install_options.append('--prefix=') target_temp_dir = None # type: Optional[TempDirectory] target_temp_dir_path = None # type: Optional[str] if options.target_dir: options.ignore_installed = True options.target_dir = os.path.abspath(options.target_dir) if (os.path.exists(options.target_dir) and not os.path.isdir(options.target_dir)): raise CommandError( "Target path exists but is not a directory, will not " "continue.") # Create a target directory for using with the target option target_temp_dir = TempDirectory(kind="target") target_temp_dir_path = target_temp_dir.path install_options.append('--home=' + target_temp_dir_path) global_options = options.global_options or [] session = self.get_default_session(options) target_python = make_target_python(options) finder = self._build_package_finder( options=options, session=session, target_python=target_python, ignore_requires_python=options.ignore_requires_python, ) build_delete = (not (options.no_clean or options.build_dir)) wheel_cache = WheelCache(options.cache_dir, options.format_control) if options.cache_dir and not check_path_owner(options.cache_dir): logger.warning( "The directory '%s' or its parent directory is not owned " "by the current user and caching wheels has been " "disabled. check the permissions and owner of that " "directory. If executing pip with sudo, you may want " "sudo's -H flag.", options.cache_dir, ) options.cache_dir = None with RequirementTracker() as req_tracker, TempDirectory( options.build_dir, delete=build_delete, kind="install") as directory: requirement_set = RequirementSet( require_hashes=options.require_hashes, check_supported_wheels=not options.target_dir, ) try: self.populate_requirement_set(requirement_set, args, options, finder, session, wheel_cache) preparer = self.make_requirement_preparer( temp_build_dir=directory, options=options, req_tracker=req_tracker, ) resolver = self.make_resolver( preparer=preparer, finder=finder, session=session, options=options, wheel_cache=wheel_cache, use_user_site=options.use_user_site, ignore_installed=options.ignore_installed, ignore_requires_python=options.ignore_requires_python, force_reinstall=options.force_reinstall, upgrade_strategy=upgrade_strategy, use_pep517=options.use_pep517, ) resolver.resolve(requirement_set) try: pip_req = requirement_set.get_requirement("pip") except KeyError: modifying_pip = None else: # If we're not replacing an already installed pip, # we're not modifying it. modifying_pip = pip_req.satisfied_by is None protect_pip_from_modification_on_windows( modifying_pip=modifying_pip) check_binary_allowed = get_check_binary_allowed( finder.format_control) # Consider legacy and PEP517-using requirements separately legacy_requirements = [] pep517_requirements = [] for req in requirement_set.requirements.values(): if req.use_pep517: pep517_requirements.append(req) else: legacy_requirements.append(req) wheel_builder = WheelBuilder( preparer, wheel_cache, build_options=[], global_options=[], check_binary_allowed=check_binary_allowed, ) build_failures = build_wheels( builder=wheel_builder, pep517_requirements=pep517_requirements, legacy_requirements=legacy_requirements, ) # If we're using PEP 517, we cannot do a direct install # so we fail here. if build_failures: raise InstallationError( "Could not build wheels for {} which use" " PEP 517 and cannot be installed directly".format( ", ".join(r.name for r in build_failures))) to_install = resolver.get_installation_order(requirement_set) # Consistency Checking of the package set we're installing. should_warn_about_conflicts = (not options.ignore_dependencies and options.warn_about_conflicts) if should_warn_about_conflicts: self._warn_about_conflicts(to_install) # Don't warn about script install locations if # --target has been specified warn_script_location = options.warn_script_location if options.target_dir: warn_script_location = False installed = install_given_reqs( to_install, install_options, global_options, root=options.root_path, home=target_temp_dir_path, prefix=options.prefix_path, pycompile=options.compile, warn_script_location=warn_script_location, use_user_site=options.use_user_site, ) lib_locations = get_lib_location_guesses( user=options.use_user_site, home=target_temp_dir_path, root=options.root_path, prefix=options.prefix_path, isolated=options.isolated_mode, ) working_set = pkg_resources.WorkingSet(lib_locations) reqs = sorted(installed, key=operator.attrgetter('name')) items = [] for req in reqs: item = req.name try: installed_version = get_installed_version( req.name, working_set=working_set) if installed_version: item += '-' + installed_version except Exception: pass items.append(item) installed_desc = ' '.join(items) if installed_desc: write_output( 'Successfully installed %s', installed_desc, ) except EnvironmentError as error: show_traceback = (self.verbosity >= 1) message = create_env_error_message( error, show_traceback, options.use_user_site, ) logger.error(message, exc_info=show_traceback) return ERROR except PreviousBuildDirError: options.no_clean = True raise finally: # Clean up if not options.no_clean: requirement_set.cleanup_files() wheel_cache.cleanup() if options.target_dir: self._handle_target_dir(options.target_dir, target_temp_dir, options.upgrade) return SUCCESS
def run(self, options, args): cmdoptions.check_install_build_global(options) upgrade_strategy = "to-satisfy-only" if options.upgrade: upgrade_strategy = options.upgrade_strategy if options.build_dir: options.build_dir = os.path.abspath(options.build_dir) cmdoptions.check_dist_restriction(options, check_target=True) if options.python_version: python_versions = [options.python_version] else: python_versions = None # compute install location defaults if (not options.use_user_site and not options.prefix_path and not options.target_dir and not options.use_system_location): if not running_under_virtualenv() and os.geteuid() != 0: options.use_user_site = True if options.use_system_location: options.use_user_site = False options.src_dir = os.path.abspath(options.src_dir) install_options = options.install_options or [] if options.use_user_site: if options.prefix_path: raise CommandError( "Can not combine '--user' and '--prefix' as they imply " "different installation locations" ) if virtualenv_no_global(): raise InstallationError( "Can not perform a '--user' install. User site-packages " "are not visible in this virtualenv." ) install_options.append('--user') install_options.append('--prefix=') target_temp_dir = TempDirectory(kind="target") if options.target_dir: options.ignore_installed = True options.target_dir = os.path.abspath(options.target_dir) if (os.path.exists(options.target_dir) and not os.path.isdir(options.target_dir)): raise CommandError( "Target path exists but is not a directory, will not " "continue." ) # Create a target directory for using with the target option target_temp_dir.create() install_options.append('--home=' + target_temp_dir.path) global_options = options.global_options or [] with self._build_session(options) as session: finder = self._build_package_finder( options=options, session=session, platform=options.platform, python_versions=python_versions, abi=options.abi, implementation=options.implementation, ) build_delete = (not (options.no_clean or options.build_dir)) wheel_cache = WheelCache(options.cache_dir, options.format_control) if options.cache_dir and not check_path_owner(options.cache_dir): logger.warning( "The directory '%s' or its parent directory is not owned " "by the current user and caching wheels has been " "disabled. check the permissions and owner of that " "directory. If executing pip with sudo, you may want " "sudo's -H flag.", options.cache_dir, ) options.cache_dir = None with RequirementTracker() as req_tracker, TempDirectory( options.build_dir, delete=build_delete, kind="install" ) as directory: requirement_set = RequirementSet( require_hashes=options.require_hashes, check_supported_wheels=not options.target_dir, ) try: self.populate_requirement_set( requirement_set, args, options, finder, session, self.name, wheel_cache ) preparer = RequirementPreparer( build_dir=directory.path, src_dir=options.src_dir, download_dir=None, wheel_download_dir=None, progress_bar=options.progress_bar, build_isolation=options.build_isolation, req_tracker=req_tracker, ) resolver = Resolver( preparer=preparer, finder=finder, session=session, wheel_cache=wheel_cache, use_user_site=options.use_user_site, upgrade_strategy=upgrade_strategy, force_reinstall=options.force_reinstall, ignore_dependencies=options.ignore_dependencies, ignore_requires_python=options.ignore_requires_python, ignore_installed=options.ignore_installed, isolated=options.isolated_mode, ) resolver.resolve(requirement_set) protect_pip_from_modification_on_windows( modifying_pip=requirement_set.has_requirement("pip") ) # If caching is disabled or wheel is not installed don't # try to build wheels. if wheel and options.cache_dir: # build wheels before install. wb = WheelBuilder( finder, preparer, wheel_cache, build_options=[], global_options=[], ) # Ignore the result: a failed wheel will be # installed from the sdist/vcs whatever. wb.build( requirement_set.requirements.values(), session=session, autobuilding=True ) to_install = resolver.get_installation_order( requirement_set ) # Consistency Checking of the package set we're installing. should_warn_about_conflicts = ( not options.ignore_dependencies and options.warn_about_conflicts ) if should_warn_about_conflicts: self._warn_about_conflicts(to_install) # Don't warn about script install locations if # --target has been specified warn_script_location = options.warn_script_location if options.target_dir: warn_script_location = False installed = install_given_reqs( to_install, install_options, global_options, root=options.root_path, home=target_temp_dir.path, prefix=options.prefix_path, pycompile=options.compile, warn_script_location=warn_script_location, use_user_site=options.use_user_site, ) lib_locations = get_lib_location_guesses( user=options.use_user_site, home=target_temp_dir.path, root=options.root_path, prefix=options.prefix_path, isolated=options.isolated_mode, ) working_set = pkg_resources.WorkingSet(lib_locations) reqs = sorted(installed, key=operator.attrgetter('name')) items = [] for req in reqs: item = req.release try: installed_version = get_installed_version( req.release, working_set=working_set ) if installed_version: item += '-' + installed_version except Exception: pass items.append(item) installed = ' '.join(items) if installed: logger.info('Successfully installed %s', installed) except EnvironmentError as error: show_traceback = (self.verbosity >= 1) message = create_env_error_message( error, show_traceback, options.use_user_site, ) logger.error(message, exc_info=show_traceback) return ERROR except PreviousBuildDirError: options.no_clean = True raise finally: # Clean up if not options.no_clean: requirement_set.cleanup_files() wheel_cache.cleanup() if options.target_dir: self._handle_target_dir( options.target_dir, target_temp_dir, options.upgrade ) return requirement_set
def run(self, options, args): cmdoptions.check_install_build_global(options) index_urls = [options.index_url] + options.extra_index_urls if options.no_index: logger.debug('Ignoring indexes: %s', ','.join(index_urls)) index_urls = [] if options.build_dir: options.build_dir = os.path.abspath(options.build_dir) options.src_dir = os.path.abspath(options.src_dir) with self._build_session(options) as session: finder = self._build_package_finder(options, session) build_delete = (not (options.no_clean or options.build_dir)) wheel_cache = WheelCache(options.cache_dir, options.format_control) with RequirementTracker() as req_tracker, TempDirectory( options.build_dir, delete=build_delete, kind="wheel") as directory: requirement_set = RequirementSet( require_hashes=options.require_hashes, ) try: self.populate_requirement_set(requirement_set, args, options, finder, session, self.name, wheel_cache) preparer = RequirementPreparer( build_dir=directory.path, src_dir=options.src_dir, download_dir=None, wheel_download_dir=options.wheel_dir, progress_bar=options.progress_bar, build_isolation=options.build_isolation, req_tracker=req_tracker, ) resolver = Resolver( preparer=preparer, finder=finder, session=session, wheel_cache=wheel_cache, use_user_site=False, upgrade_strategy="to-satisfy-only", force_reinstall=False, ignore_dependencies=options.ignore_dependencies, ignore_requires_python=options.ignore_requires_python, ignore_installed=True, isolated=options.isolated_mode, use_pep517=options.use_pep517) resolver.resolve(requirement_set) # build wheels wb = WheelBuilder( finder, preparer, wheel_cache, build_options=options.build_options or [], global_options=options.global_options or [], no_clean=options.no_clean, ) build_failures = wb.build( requirement_set.requirements.values(), session=session, ) if len(build_failures) != 0: raise CommandError( "Failed to build one or more wheels") except PreviousBuildDirError: options.no_clean = True raise finally: if not options.no_clean: requirement_set.cleanup_files() wheel_cache.cleanup()
def run(self, options, args): options.ignore_installed = True # editable doesn't really make sense for `pip download`, but the bowels # of the RequirementSet code require that property. options.editables = [] cmdoptions.check_dist_restriction(options) options.src_dir = os.path.abspath(options.src_dir) options.download_dir = normalize_path(options.download_dir) ensure_dir(options.download_dir) session = self.get_default_session(options) target_python = make_target_python(options) finder = self._build_package_finder( options=options, session=session, target_python=target_python, ) build_delete = (not (options.no_clean or options.build_dir)) if options.cache_dir and not check_path_owner(options.cache_dir): logger.warning( "The directory '%s' or its parent directory is not owned " "by the current user and caching wheels has been " "disabled. check the permissions and owner of that " "directory. If executing pip with sudo, you may want " "sudo's -H flag.", options.cache_dir, ) options.cache_dir = None with RequirementTracker() as req_tracker, TempDirectory( options.build_dir, delete=build_delete, kind="download") as directory: requirement_set = RequirementSet() self.populate_requirement_set(requirement_set, args, options, finder, session, None) preparer = self.make_requirement_preparer( temp_build_dir=directory, options=options, req_tracker=req_tracker, session=session, download_dir=options.download_dir, ) resolver = self.make_resolver( preparer=preparer, finder=finder, options=options, py_version_info=options.python_version, ) resolver.resolve(requirement_set) downloaded = ' '.join( [req.name for req in requirement_set.successfully_downloaded]) if downloaded: write_output('Successfully downloaded %s', downloaded) # Clean up if not options.no_clean: requirement_set.cleanup_files() return requirement_set
def run(self, options, args): options.ignore_installed = True # editable doesn't really make sense for `pip download`, but the bowels # of the RequirementSet code require that property. options.editables = [] if options.python_version: python_versions = [options.python_version] else: python_versions = None cmdoptions.check_dist_restriction(options) options.src_dir = os.path.abspath(options.src_dir) options.download_dir = normalize_path(options.download_dir) ensure_dir(options.download_dir) with self._build_session(options) as session: finder = self._build_package_finder( options=options, session=session, platform=options.platform, python_versions=python_versions, abi=options.abi, implementation=options.implementation, ) build_delete = not (options.no_clean or options.build_dir) if options.cache_dir and not check_path_owner(options.cache_dir): logger.warning( "The directory '%s' or its parent directory is not owned " "by the current user and caching wheels has been " "disabled. check the permissions and owner of that " "directory. If executing pip with sudo, you may want " "sudo's -H flag.", options.cache_dir, ) options.cache_dir = None with RequirementTracker() as req_tracker, TempDirectory( options.build_dir, delete=build_delete, kind="download" ) as directory: requirement_set = RequirementSet(require_hashes=options.require_hashes) self.populate_requirement_set( requirement_set, args, options, finder, session, self.name, None ) preparer = RequirementPreparer( build_dir=directory.path, src_dir=options.src_dir, download_dir=options.download_dir, wheel_download_dir=None, progress_bar=options.progress_bar, build_isolation=options.build_isolation, req_tracker=req_tracker, ) resolver = Resolver( preparer=preparer, finder=finder, session=session, wheel_cache=None, use_user_site=False, upgrade_strategy="to-satisfy-only", force_reinstall=False, ignore_dependencies=options.ignore_dependencies, ignore_requires_python=False, ignore_installed=True, isolated=options.isolated_mode, ) resolver.resolve(requirement_set) downloaded = " ".join( [req.name for req in requirement_set.successfully_downloaded] ) if downloaded: logger.info("Successfully downloaded %s", downloaded) # Clean up if not options.no_clean: requirement_set.cleanup_files() return requirement_set
def run(self, options, args): # type: (Values, List[Any]) -> None cmdoptions.check_install_build_global(options) if options.build_dir: options.build_dir = os.path.abspath(options.build_dir) options.src_dir = os.path.abspath(options.src_dir) session = self.get_default_session(options) finder = self._build_package_finder(options, session) build_delete = (not (options.no_clean or options.build_dir)) wheel_cache = WheelCache(options.cache_dir, options.format_control) with RequirementTracker() as req_tracker, TempDirectory( options.build_dir, delete=build_delete, kind="wheel") as directory: requirement_set = RequirementSet() try: self.populate_requirement_set(requirement_set, args, options, finder, session, wheel_cache) preparer = self.make_requirement_preparer( temp_build_dir=directory, options=options, req_tracker=req_tracker, session=session, wheel_download_dir=options.wheel_dir, ) resolver = self.make_resolver( preparer=preparer, finder=finder, options=options, wheel_cache=wheel_cache, ignore_requires_python=options.ignore_requires_python, use_pep517=options.use_pep517, ) resolver.resolve(requirement_set) # build wheels wb = WheelBuilder( preparer, wheel_cache, build_options=options.build_options or [], global_options=options.global_options or [], no_clean=options.no_clean, path_to_wheelnames=options.path_to_wheelnames) build_failures = wb.build( requirement_set.requirements.values(), ) self.save_wheelnames( [ req.link.filename for req in requirement_set.successfully_downloaded if req.link is not None ], wb.path_to_wheelnames, wb.wheel_filenames, ) if len(build_failures) != 0: raise CommandError("Failed to build one or more wheels") except PreviousBuildDirError: options.no_clean = True raise finally: if not options.no_clean: requirement_set.cleanup_files() wheel_cache.cleanup()
def run(self, options, args): cmdoptions.check_install_build_global(options) upgrade_strategy = "to-satisfy-only" if options.upgrade: upgrade_strategy = options.upgrade_strategy if options.build_dir: options.build_dir = os.path.abspath(options.build_dir) cmdoptions.check_dist_restriction(options, check_target=True) if options.python_version: python_versions = [options.python_version] else: python_versions = None options.src_dir = os.path.abspath(options.src_dir) install_options = options.install_options or [] if options.use_user_site: if options.prefix_path: raise CommandError( "Can not combine '--user' and '--prefix' as they imply " "different installation locations") if virtualenv_no_global(): raise InstallationError( "Can not perform a '--user' install. User site-packages " "are not visible in this virtualenv.") install_options.append("--user") install_options.append("--prefix=") target_temp_dir = TempDirectory(kind="target") if options.target_dir: options.ignore_installed = True options.target_dir = os.path.abspath(options.target_dir) if os.path.exists(options.target_dir) and not os.path.isdir( options.target_dir): raise CommandError( "Target path exists but is not a directory, will not " "continue.") # Create a target directory for using with the target option target_temp_dir.create() install_options.append("--home=" + target_temp_dir.path) global_options = options.global_options or [] with self._build_session(options) as session: finder = self._build_package_finder( options=options, session=session, platform=options.platform, python_versions=python_versions, abi=options.abi, implementation=options.implementation, ) build_delete = not (options.no_clean or options.build_dir) wheel_cache = WheelCache(options.cache_dir, options.format_control) if options.cache_dir and not check_path_owner(options.cache_dir): logger.warning( "The directory '%s' or its parent directory is not owned " "by the current user and caching wheels has been " "disabled. check the permissions and owner of that " "directory. If executing pip with sudo, you may want " "sudo's -H flag.", options.cache_dir, ) options.cache_dir = None with RequirementTracker() as req_tracker, TempDirectory( options.build_dir, delete=build_delete, kind="install") as directory: requirement_set = RequirementSet( require_hashes=options.require_hashes, check_supported_wheels=not options.target_dir, ) try: self.populate_requirement_set(requirement_set, args, options, finder, session, self.name, wheel_cache) preparer = RequirementPreparer( build_dir=directory.path, src_dir=options.src_dir, download_dir=None, wheel_download_dir=None, progress_bar=options.progress_bar, build_isolation=options.build_isolation, req_tracker=req_tracker, ) resolver = Resolver( preparer=preparer, finder=finder, session=session, wheel_cache=wheel_cache, use_user_site=options.use_user_site, upgrade_strategy=upgrade_strategy, force_reinstall=options.force_reinstall, ignore_dependencies=options.ignore_dependencies, ignore_requires_python=options.ignore_requires_python, ignore_installed=options.ignore_installed, isolated=options.isolated_mode, use_pep517=options.use_pep517, ) resolver.resolve(requirement_set) protect_pip_from_modification_on_windows( modifying_pip=requirement_set.has_requirement("pip")) # Consider legacy and PEP517-using requirements separately legacy_requirements = [] pep517_requirements = [] for req in requirement_set.requirements.values(): if req.use_pep517: pep517_requirements.append(req) else: legacy_requirements.append(req) # We don't build wheels for legacy requirements if we # don't have wheel installed or we don't have a cache dir try: import wheel # noqa: F401 build_legacy = bool(options.cache_dir) except ImportError: build_legacy = False wb = WheelBuilder(finder, preparer, wheel_cache, build_options=[], global_options=[]) # Always build PEP 517 requirements build_failures = wb.build(pep517_requirements, session=session, autobuilding=True) if build_legacy: # We don't care about failures building legacy # requirements, as we'll fall through to a direct # install for those. wb.build(legacy_requirements, session=session, autobuilding=True) # If we're using PEP 517, we cannot do a direct install # so we fail here. if build_failures: raise InstallationError( "Could not build wheels for {} which use" " PEP 517 and cannot be installed directly".format( ", ".join(r.name for r in build_failures))) to_install = resolver.get_installation_order( requirement_set) # Consistency Checking of the package set we're installing. should_warn_about_conflicts = ( not options.ignore_dependencies and options.warn_about_conflicts) if should_warn_about_conflicts: self._warn_about_conflicts(to_install) # Don't warn about script install locations if # --target has been specified warn_script_location = options.warn_script_location if options.target_dir: warn_script_location = False installed = install_given_reqs( to_install, install_options, global_options, root=options.root_path, home=target_temp_dir.path, prefix=options.prefix_path, pycompile=options.compile, warn_script_location=warn_script_location, use_user_site=options.use_user_site, ) lib_locations = get_lib_location_guesses( user=options.use_user_site, home=target_temp_dir.path, root=options.root_path, prefix=options.prefix_path, isolated=options.isolated_mode, ) working_set = pkg_resources.WorkingSet(lib_locations) reqs = sorted(installed, key=operator.attrgetter("name")) items = [] for req in reqs: item = req.name try: installed_version = get_installed_version( req.name, working_set=working_set) if installed_version: item += "-" + installed_version except Exception: pass items.append(item) installed = " ".join(items) if installed: logger.info("Successfully installed %s", installed) except EnvironmentError as error: show_traceback = self.verbosity >= 1 message = create_env_error_message(error, show_traceback, options.use_user_site) logger.error(message, exc_info=show_traceback) return ERROR except PreviousBuildDirError: options.no_clean = True raise finally: # Clean up if not options.no_clean: requirement_set.cleanup_files() wheel_cache.cleanup() if options.target_dir: self._handle_target_dir(options.target_dir, target_temp_dir, options.upgrade) return requirement_set