From 68df54d6629ec019142eb149dd037774f2d11e7c Mon Sep 17 00:00:00 2001 From: Shubham Saini Date: Tue, 11 Dec 2018 15:31:23 +0530 Subject: First commit --- .../pip/_internal/commands/__init__.py | 79 ++++ .../pip/_internal/commands/check.py | 42 ++ .../pip/_internal/commands/completion.py | 94 ++++ .../pip/_internal/commands/configuration.py | 227 ++++++++++ .../pip/_internal/commands/download.py | 233 ++++++++++ .../pip/_internal/commands/freeze.py | 96 ++++ .../pip/_internal/commands/hash.py | 57 +++ .../pip/_internal/commands/help.py | 36 ++ .../pip/_internal/commands/install.py | 502 +++++++++++++++++++++ .../pip/_internal/commands/list.py | 343 ++++++++++++++ .../pip/_internal/commands/search.py | 135 ++++++ .../pip/_internal/commands/show.py | 164 +++++++ .../pip/_internal/commands/uninstall.py | 71 +++ .../pip/_internal/commands/wheel.py | 179 ++++++++ 14 files changed, 2258 insertions(+) create mode 100644 venv/lib/python3.7/site-packages/pip-10.0.1-py3.7.egg/pip/_internal/commands/__init__.py create mode 100644 venv/lib/python3.7/site-packages/pip-10.0.1-py3.7.egg/pip/_internal/commands/check.py create mode 100644 venv/lib/python3.7/site-packages/pip-10.0.1-py3.7.egg/pip/_internal/commands/completion.py create mode 100644 venv/lib/python3.7/site-packages/pip-10.0.1-py3.7.egg/pip/_internal/commands/configuration.py create mode 100644 venv/lib/python3.7/site-packages/pip-10.0.1-py3.7.egg/pip/_internal/commands/download.py create mode 100644 venv/lib/python3.7/site-packages/pip-10.0.1-py3.7.egg/pip/_internal/commands/freeze.py create mode 100644 venv/lib/python3.7/site-packages/pip-10.0.1-py3.7.egg/pip/_internal/commands/hash.py create mode 100644 venv/lib/python3.7/site-packages/pip-10.0.1-py3.7.egg/pip/_internal/commands/help.py create mode 100644 venv/lib/python3.7/site-packages/pip-10.0.1-py3.7.egg/pip/_internal/commands/install.py create mode 100644 venv/lib/python3.7/site-packages/pip-10.0.1-py3.7.egg/pip/_internal/commands/list.py create mode 100644 venv/lib/python3.7/site-packages/pip-10.0.1-py3.7.egg/pip/_internal/commands/search.py create mode 100644 venv/lib/python3.7/site-packages/pip-10.0.1-py3.7.egg/pip/_internal/commands/show.py create mode 100644 venv/lib/python3.7/site-packages/pip-10.0.1-py3.7.egg/pip/_internal/commands/uninstall.py create mode 100644 venv/lib/python3.7/site-packages/pip-10.0.1-py3.7.egg/pip/_internal/commands/wheel.py (limited to 'venv/lib/python3.7/site-packages/pip-10.0.1-py3.7.egg/pip/_internal/commands') diff --git a/venv/lib/python3.7/site-packages/pip-10.0.1-py3.7.egg/pip/_internal/commands/__init__.py b/venv/lib/python3.7/site-packages/pip-10.0.1-py3.7.egg/pip/_internal/commands/__init__.py new file mode 100644 index 0000000..d44e6f1 --- /dev/null +++ b/venv/lib/python3.7/site-packages/pip-10.0.1-py3.7.egg/pip/_internal/commands/__init__.py @@ -0,0 +1,79 @@ +""" +Package containing all pip commands +""" +from __future__ import absolute_import + +from pip._internal.commands.completion import CompletionCommand +from pip._internal.commands.configuration import ConfigurationCommand +from pip._internal.commands.download import DownloadCommand +from pip._internal.commands.freeze import FreezeCommand +from pip._internal.commands.hash import HashCommand +from pip._internal.commands.help import HelpCommand +from pip._internal.commands.list import ListCommand +from pip._internal.commands.check import CheckCommand +from pip._internal.commands.search import SearchCommand +from pip._internal.commands.show import ShowCommand +from pip._internal.commands.install import InstallCommand +from pip._internal.commands.uninstall import UninstallCommand +from pip._internal.commands.wheel import WheelCommand + +from pip._internal.utils.typing import MYPY_CHECK_RUNNING + +if MYPY_CHECK_RUNNING: + from typing import List, Type + from pip._internal.basecommand import Command + +commands_order = [ + InstallCommand, + DownloadCommand, + UninstallCommand, + FreezeCommand, + ListCommand, + ShowCommand, + CheckCommand, + ConfigurationCommand, + SearchCommand, + WheelCommand, + HashCommand, + CompletionCommand, + HelpCommand, +] # type: List[Type[Command]] + +commands_dict = {c.name: c for c in commands_order} + + +def get_summaries(ordered=True): + """Yields sorted (command name, command summary) tuples.""" + + if ordered: + cmditems = _sort_commands(commands_dict, commands_order) + else: + cmditems = commands_dict.items() + + for name, command_class in cmditems: + yield (name, command_class.summary) + + +def get_similar_commands(name): + """Command name auto-correct.""" + from difflib import get_close_matches + + name = name.lower() + + close_commands = get_close_matches(name, commands_dict.keys()) + + if close_commands: + return close_commands[0] + else: + return False + + +def _sort_commands(cmddict, order): + def keyfn(key): + try: + return order.index(key[1]) + except ValueError: + # unordered items should come last + return 0xff + + return sorted(cmddict.items(), key=keyfn) diff --git a/venv/lib/python3.7/site-packages/pip-10.0.1-py3.7.egg/pip/_internal/commands/check.py b/venv/lib/python3.7/site-packages/pip-10.0.1-py3.7.egg/pip/_internal/commands/check.py new file mode 100644 index 0000000..b1bf38a --- /dev/null +++ b/venv/lib/python3.7/site-packages/pip-10.0.1-py3.7.egg/pip/_internal/commands/check.py @@ -0,0 +1,42 @@ +import logging + +from pip._internal.basecommand import Command +from pip._internal.operations.check import ( + check_package_set, create_package_set_from_installed, +) +from pip._internal.utils.misc import get_installed_distributions + +logger = logging.getLogger(__name__) + + +class CheckCommand(Command): + """Verify installed packages have compatible dependencies.""" + name = 'check' + usage = """ + %prog [options]""" + summary = 'Verify installed packages have compatible dependencies.' + + def run(self, options, args): + package_set = create_package_set_from_installed() + missing, conflicting = check_package_set(package_set) + + for project_name in missing: + version = package_set[project_name].version + for dependency in missing[project_name]: + logger.info( + "%s %s requires %s, which is not installed.", + project_name, version, dependency[0], + ) + + for project_name in conflicting: + version = package_set[project_name].version + for dep_name, dep_version, req in conflicting[project_name]: + logger.info( + "%s %s has requirement %s, but you have %s %s.", + project_name, version, req, dep_name, dep_version, + ) + + if missing or conflicting: + return 1 + else: + logger.info("No broken requirements found.") diff --git a/venv/lib/python3.7/site-packages/pip-10.0.1-py3.7.egg/pip/_internal/commands/completion.py b/venv/lib/python3.7/site-packages/pip-10.0.1-py3.7.egg/pip/_internal/commands/completion.py new file mode 100644 index 0000000..8da1e83 --- /dev/null +++ b/venv/lib/python3.7/site-packages/pip-10.0.1-py3.7.egg/pip/_internal/commands/completion.py @@ -0,0 +1,94 @@ +from __future__ import absolute_import + +import sys +import textwrap + +from pip._internal.basecommand import Command +from pip._internal.utils.misc import get_prog + +BASE_COMPLETION = """ +# pip %(shell)s completion start%(script)s# pip %(shell)s completion end +""" + +COMPLETION_SCRIPTS = { + 'bash': """ + _pip_completion() + { + COMPREPLY=( $( COMP_WORDS="${COMP_WORDS[*]}" \\ + COMP_CWORD=$COMP_CWORD \\ + PIP_AUTO_COMPLETE=1 $1 ) ) + } + complete -o default -F _pip_completion %(prog)s + """, + 'zsh': """ + function _pip_completion { + local words cword + read -Ac words + read -cn cword + reply=( $( COMP_WORDS="$words[*]" \\ + COMP_CWORD=$(( cword-1 )) \\ + PIP_AUTO_COMPLETE=1 $words[1] ) ) + } + compctl -K _pip_completion %(prog)s + """, + 'fish': """ + function __fish_complete_pip + set -lx COMP_WORDS (commandline -o) "" + set -lx COMP_CWORD ( \\ + math (contains -i -- (commandline -t) $COMP_WORDS)-1 \\ + ) + set -lx PIP_AUTO_COMPLETE 1 + string split \\ -- (eval $COMP_WORDS[1]) + end + complete -fa "(__fish_complete_pip)" -c %(prog)s + """, +} + + +class CompletionCommand(Command): + """A helper command to be used for command completion.""" + name = 'completion' + summary = 'A helper command used for command completion.' + ignore_require_venv = True + + def __init__(self, *args, **kw): + super(CompletionCommand, self).__init__(*args, **kw) + + cmd_opts = self.cmd_opts + + cmd_opts.add_option( + '--bash', '-b', + action='store_const', + const='bash', + dest='shell', + help='Emit completion code for bash') + cmd_opts.add_option( + '--zsh', '-z', + action='store_const', + const='zsh', + dest='shell', + help='Emit completion code for zsh') + cmd_opts.add_option( + '--fish', '-f', + action='store_const', + const='fish', + dest='shell', + help='Emit completion code for fish') + + self.parser.insert_option_group(0, cmd_opts) + + def run(self, options, args): + """Prints the completion code of the given shell""" + shells = COMPLETION_SCRIPTS.keys() + shell_options = ['--' + shell for shell in sorted(shells)] + if options.shell in shells: + script = textwrap.dedent( + COMPLETION_SCRIPTS.get(options.shell, '') % { + 'prog': get_prog(), + } + ) + print(BASE_COMPLETION % {'script': script, 'shell': options.shell}) + else: + sys.stderr.write( + 'ERROR: You must pass %s\n' % ' or '.join(shell_options) + ) diff --git a/venv/lib/python3.7/site-packages/pip-10.0.1-py3.7.egg/pip/_internal/commands/configuration.py b/venv/lib/python3.7/site-packages/pip-10.0.1-py3.7.egg/pip/_internal/commands/configuration.py new file mode 100644 index 0000000..e10d9a9 --- /dev/null +++ b/venv/lib/python3.7/site-packages/pip-10.0.1-py3.7.egg/pip/_internal/commands/configuration.py @@ -0,0 +1,227 @@ +import logging +import os +import subprocess + +from pip._internal.basecommand import Command +from pip._internal.configuration import Configuration, kinds +from pip._internal.exceptions import PipError +from pip._internal.locations import venv_config_file +from pip._internal.status_codes import ERROR, SUCCESS +from pip._internal.utils.misc import get_prog + +logger = logging.getLogger(__name__) + + +class ConfigurationCommand(Command): + """Manage local and global configuration. + + Subcommands: + + list: List the active configuration (or from the file specified) + edit: Edit the configuration file in an editor + get: Get the value associated with name + set: Set the name=value + unset: Unset the value associated with name + + If none of --user, --global and --venv are passed, a virtual + environment configuration file is used if one is active and the file + exists. Otherwise, all modifications happen on the to the user file by + default. + """ + + name = 'config' + usage = """ + %prog [] list + %prog [] [--editor ] edit + + %prog [] get name + %prog [] set name value + %prog [] unset name + """ + + summary = "Manage local and global configuration." + + def __init__(self, *args, **kwargs): + super(ConfigurationCommand, self).__init__(*args, **kwargs) + + self.configuration = None + + self.cmd_opts.add_option( + '--editor', + dest='editor', + action='store', + default=None, + help=( + 'Editor to use to edit the file. Uses VISUAL or EDITOR ' + 'environment variables if not provided.' + ) + ) + + self.cmd_opts.add_option( + '--global', + dest='global_file', + action='store_true', + default=False, + help='Use the system-wide configuration file only' + ) + + self.cmd_opts.add_option( + '--user', + dest='user_file', + action='store_true', + default=False, + help='Use the user configuration file only' + ) + + self.cmd_opts.add_option( + '--venv', + dest='venv_file', + action='store_true', + default=False, + help='Use the virtualenv configuration file only' + ) + + self.parser.insert_option_group(0, self.cmd_opts) + + def run(self, options, args): + handlers = { + "list": self.list_values, + "edit": self.open_in_editor, + "get": self.get_name, + "set": self.set_name_value, + "unset": self.unset_name + } + + # Determine action + if not args or args[0] not in handlers: + logger.error("Need an action ({}) to perform.".format( + ", ".join(sorted(handlers))) + ) + return ERROR + + action = args[0] + + # Determine which configuration files are to be loaded + # Depends on whether the command is modifying. + try: + load_only = self._determine_file( + options, need_value=(action in ["get", "set", "unset", "edit"]) + ) + except PipError as e: + logger.error(e.args[0]) + return ERROR + + # Load a new configuration + self.configuration = Configuration( + isolated=options.isolated_mode, load_only=load_only + ) + self.configuration.load() + + # Error handling happens here, not in the action-handlers. + try: + handlers[action](options, args[1:]) + except PipError as e: + logger.error(e.args[0]) + return ERROR + + return SUCCESS + + def _determine_file(self, options, need_value): + file_options = { + kinds.USER: options.user_file, + kinds.GLOBAL: options.global_file, + kinds.VENV: options.venv_file + } + + if sum(file_options.values()) == 0: + if not need_value: + return None + # Default to user, unless there's a virtualenv file. + elif os.path.exists(venv_config_file): + return kinds.VENV + else: + return kinds.USER + elif sum(file_options.values()) == 1: + # There's probably a better expression for this. + return [key for key in file_options if file_options[key]][0] + + raise PipError( + "Need exactly one file to operate upon " + "(--user, --venv, --global) to perform." + ) + + def list_values(self, options, args): + self._get_n_args(args, "list", n=0) + + for key, value in sorted(self.configuration.items()): + logger.info("%s=%r", key, value) + + def get_name(self, options, args): + key = self._get_n_args(args, "get [name]", n=1) + value = self.configuration.get_value(key) + + logger.info("%s", value) + + def set_name_value(self, options, args): + key, value = self._get_n_args(args, "set [name] [value]", n=2) + self.configuration.set_value(key, value) + + self._save_configuration() + + def unset_name(self, options, args): + key = self._get_n_args(args, "unset [name]", n=1) + self.configuration.unset_value(key) + + self._save_configuration() + + def open_in_editor(self, options, args): + editor = self._determine_editor(options) + + fname = self.configuration.get_file_to_edit() + if fname is None: + raise PipError("Could not determine appropriate file.") + + try: + subprocess.check_call([editor, fname]) + except subprocess.CalledProcessError as e: + raise PipError( + "Editor Subprocess exited with exit code {}" + .format(e.returncode) + ) + + def _get_n_args(self, args, example, n): + """Helper to make sure the command got the right number of arguments + """ + if len(args) != n: + msg = ( + 'Got unexpected number of arguments, expected {}. ' + '(example: "{} config {}")' + ).format(n, get_prog(), example) + raise PipError(msg) + + if n == 1: + return args[0] + else: + return args + + def _save_configuration(self): + # We successfully ran a modifying command. Need to save the + # configuration. + try: + self.configuration.save() + except Exception: + logger.error( + "Unable to save configuration. Please report this as a bug.", + exc_info=1 + ) + raise PipError("Internal Error.") + + def _determine_editor(self, options): + if options.editor is not None: + return options.editor + elif "VISUAL" in os.environ: + return os.environ["VISUAL"] + elif "EDITOR" in os.environ: + return os.environ["EDITOR"] + else: + raise PipError("Could not determine editor to use.") diff --git a/venv/lib/python3.7/site-packages/pip-10.0.1-py3.7.egg/pip/_internal/commands/download.py b/venv/lib/python3.7/site-packages/pip-10.0.1-py3.7.egg/pip/_internal/commands/download.py new file mode 100644 index 0000000..916a470 --- /dev/null +++ b/venv/lib/python3.7/site-packages/pip-10.0.1-py3.7.egg/pip/_internal/commands/download.py @@ -0,0 +1,233 @@ +from __future__ import absolute_import + +import logging +import os + +from pip._internal import cmdoptions +from pip._internal.basecommand import RequirementCommand +from pip._internal.exceptions import CommandError +from pip._internal.index import FormatControl +from pip._internal.operations.prepare import RequirementPreparer +from pip._internal.req import RequirementSet +from pip._internal.resolve import Resolver +from pip._internal.utils.filesystem import check_path_owner +from pip._internal.utils.misc import ensure_dir, normalize_path +from pip._internal.utils.temp_dir import TempDirectory + +logger = logging.getLogger(__name__) + + +class DownloadCommand(RequirementCommand): + """ + Download packages from: + + - PyPI (and other indexes) using requirement specifiers. + - VCS project urls. + - Local project directories. + - Local or remote source archives. + + pip also supports downloading from "requirements files", which provide + an easy way to specify a whole environment to be downloaded. + """ + name = 'download' + + usage = """ + %prog [options] [package-index-options] ... + %prog [options] -r [package-index-options] ... + %prog [options] ... + %prog [options] ... + %prog [options] ...""" + + summary = 'Download packages.' + + def __init__(self, *args, **kw): + super(DownloadCommand, self).__init__(*args, **kw) + + cmd_opts = self.cmd_opts + + cmd_opts.add_option(cmdoptions.constraints()) + cmd_opts.add_option(cmdoptions.requirements()) + cmd_opts.add_option(cmdoptions.build_dir()) + cmd_opts.add_option(cmdoptions.no_deps()) + cmd_opts.add_option(cmdoptions.global_options()) + cmd_opts.add_option(cmdoptions.no_binary()) + cmd_opts.add_option(cmdoptions.only_binary()) + cmd_opts.add_option(cmdoptions.src()) + cmd_opts.add_option(cmdoptions.pre()) + cmd_opts.add_option(cmdoptions.no_clean()) + cmd_opts.add_option(cmdoptions.require_hashes()) + cmd_opts.add_option(cmdoptions.progress_bar()) + cmd_opts.add_option(cmdoptions.no_build_isolation()) + + cmd_opts.add_option( + '-d', '--dest', '--destination-dir', '--destination-directory', + dest='download_dir', + metavar='dir', + default=os.curdir, + help=("Download packages into ."), + ) + + cmd_opts.add_option( + '--platform', + dest='platform', + metavar='platform', + default=None, + help=("Only download wheels compatible with . " + "Defaults to the platform of the running system."), + ) + + cmd_opts.add_option( + '--python-version', + dest='python_version', + metavar='python_version', + default=None, + help=("Only download wheels compatible with Python " + "interpreter version . If not specified, then the " + "current system interpreter minor version is used. A major " + "version (e.g. '2') can be specified to match all " + "minor revs of that major version. A minor version " + "(e.g. '34') can also be specified."), + ) + + cmd_opts.add_option( + '--implementation', + dest='implementation', + metavar='implementation', + default=None, + help=("Only download wheels compatible with Python " + "implementation , e.g. 'pp', 'jy', 'cp', " + " or 'ip'. If not specified, then the current " + "interpreter implementation is used. Use 'py' to force " + "implementation-agnostic wheels."), + ) + + cmd_opts.add_option( + '--abi', + dest='abi', + metavar='abi', + default=None, + help=("Only download wheels compatible with Python " + "abi , e.g. 'pypy_41'. If not specified, then the " + "current interpreter abi tag is used. Generally " + "you will need to specify --implementation, " + "--platform, and --python-version when using " + "this option."), + ) + + index_opts = cmdoptions.make_option_group( + cmdoptions.index_group, + self.parser, + ) + + self.parser.insert_option_group(0, index_opts) + self.parser.insert_option_group(0, cmd_opts) + + 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 + + dist_restriction_set = any([ + options.python_version, + options.platform, + options.abi, + options.implementation, + ]) + binary_only = FormatControl(set(), {':all:'}) + no_sdist_dependencies = ( + options.format_control != binary_only and + not options.ignore_dependencies + ) + if dist_restriction_set and no_sdist_dependencies: + raise CommandError( + "When restricting platform and interpreter constraints using " + "--python-version, --platform, --abi, or --implementation, " + "either --no-deps must be set, or --only-binary=:all: must be " + "set and --no-binary must not be set (or must be set to " + ":none:)." + ) + + 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 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, + ) + + 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 diff --git a/venv/lib/python3.7/site-packages/pip-10.0.1-py3.7.egg/pip/_internal/commands/freeze.py b/venv/lib/python3.7/site-packages/pip-10.0.1-py3.7.egg/pip/_internal/commands/freeze.py new file mode 100644 index 0000000..ac562d7 --- /dev/null +++ b/venv/lib/python3.7/site-packages/pip-10.0.1-py3.7.egg/pip/_internal/commands/freeze.py @@ -0,0 +1,96 @@ +from __future__ import absolute_import + +import sys + +from pip._internal import index +from pip._internal.basecommand import Command +from pip._internal.cache import WheelCache +from pip._internal.compat import stdlib_pkgs +from pip._internal.operations.freeze import freeze + +DEV_PKGS = {'pip', 'setuptools', 'distribute', 'wheel'} + + +class FreezeCommand(Command): + """ + Output installed packages in requirements format. + + packages are listed in a case-insensitive sorted order. + """ + name = 'freeze' + usage = """ + %prog [options]""" + summary = 'Output installed packages in requirements format.' + log_streams = ("ext://sys.stderr", "ext://sys.stderr") + + def __init__(self, *args, **kw): + super(FreezeCommand, self).__init__(*args, **kw) + + self.cmd_opts.add_option( + '-r', '--requirement', + dest='requirements', + action='append', + default=[], + metavar='file', + help="Use the order in the given requirements file and its " + "comments when generating output. This option can be " + "used multiple times.") + self.cmd_opts.add_option( + '-f', '--find-links', + dest='find_links', + action='append', + default=[], + metavar='URL', + help='URL for finding packages, which will be added to the ' + 'output.') + self.cmd_opts.add_option( + '-l', '--local', + dest='local', + action='store_true', + default=False, + help='If in a virtualenv that has global access, do not output ' + 'globally-installed packages.') + self.cmd_opts.add_option( + '--user', + dest='user', + action='store_true', + default=False, + help='Only output packages installed in user-site.') + self.cmd_opts.add_option( + '--all', + dest='freeze_all', + action='store_true', + help='Do not skip these packages in the output:' + ' %s' % ', '.join(DEV_PKGS)) + self.cmd_opts.add_option( + '--exclude-editable', + dest='exclude_editable', + action='store_true', + help='Exclude editable package from output.') + + self.parser.insert_option_group(0, self.cmd_opts) + + def run(self, options, args): + format_control = index.FormatControl(set(), set()) + wheel_cache = WheelCache(options.cache_dir, format_control) + skip = set(stdlib_pkgs) + if not options.freeze_all: + skip.update(DEV_PKGS) + + freeze_kwargs = dict( + requirement=options.requirements, + find_links=options.find_links, + local_only=options.local, + user_only=options.user, + skip_regex=options.skip_requirements_regex, + isolated=options.isolated_mode, + wheel_cache=wheel_cache, + skip=skip, + exclude_editable=options.exclude_editable, + ) + + try: + for line in freeze(**freeze_kwargs): + sys.stdout.write(line + '\n') + finally: + wheel_cache.cleanup() diff --git a/venv/lib/python3.7/site-packages/pip-10.0.1-py3.7.egg/pip/_internal/commands/hash.py b/venv/lib/python3.7/site-packages/pip-10.0.1-py3.7.egg/pip/_internal/commands/hash.py new file mode 100644 index 0000000..0ce1419 --- /dev/null +++ b/venv/lib/python3.7/site-packages/pip-10.0.1-py3.7.egg/pip/_internal/commands/hash.py @@ -0,0 +1,57 @@ +from __future__ import absolute_import + +import hashlib +import logging +import sys + +from pip._internal.basecommand import Command +from pip._internal.status_codes import ERROR +from pip._internal.utils.hashes import FAVORITE_HASH, STRONG_HASHES +from pip._internal.utils.misc import read_chunks + +logger = logging.getLogger(__name__) + + +class HashCommand(Command): + """ + Compute a hash of a local package archive. + + These can be used with --hash in a requirements file to do repeatable + installs. + + """ + name = 'hash' + usage = '%prog [options] ...' + summary = 'Compute hashes of package archives.' + ignore_require_venv = True + + def __init__(self, *args, **kw): + super(HashCommand, self).__init__(*args, **kw) + self.cmd_opts.add_option( + '-a', '--algorithm', + dest='algorithm', + choices=STRONG_HASHES, + action='store', + default=FAVORITE_HASH, + help='The hash algorithm to use: one of %s' % + ', '.join(STRONG_HASHES)) + self.parser.insert_option_group(0, self.cmd_opts) + + def run(self, options, args): + if not args: + self.parser.print_usage(sys.stderr) + return ERROR + + algorithm = options.algorithm + for path in args: + logger.info('%s:\n--hash=%s:%s', + path, algorithm, _hash_of_file(path, algorithm)) + + +def _hash_of_file(path, algorithm): + """Return the hash digest of a file.""" + with open(path, 'rb') as archive: + hash = hashlib.new(algorithm) + for chunk in read_chunks(archive): + hash.update(chunk) + return hash.hexdigest() diff --git a/venv/lib/python3.7/site-packages/pip-10.0.1-py3.7.egg/pip/_internal/commands/help.py b/venv/lib/python3.7/site-packages/pip-10.0.1-py3.7.egg/pip/_internal/commands/help.py new file mode 100644 index 0000000..f4a0e40 --- /dev/null +++ b/venv/lib/python3.7/site-packages/pip-10.0.1-py3.7.egg/pip/_internal/commands/help.py @@ -0,0 +1,36 @@ +from __future__ import absolute_import + +from pip._internal.basecommand import SUCCESS, Command +from pip._internal.exceptions import CommandError + + +class HelpCommand(Command): + """Show help for commands""" + name = 'help' + usage = """ + %prog """ + summary = 'Show help for commands.' + ignore_require_venv = True + + def run(self, options, args): + from pip._internal.commands import commands_dict, get_similar_commands + + try: + # 'pip help' with no args is handled by pip.__init__.parseopt() + cmd_name = args[0] # the command we need help for + except IndexError: + return SUCCESS + + if cmd_name not in commands_dict: + guess = get_similar_commands(cmd_name) + + msg = ['unknown command "%s"' % cmd_name] + if guess: + msg.append('maybe you meant "%s"' % guess) + + raise CommandError(' - '.join(msg)) + + command = commands_dict[cmd_name]() + command.parser.print_help() + + return SUCCESS diff --git a/venv/lib/python3.7/site-packages/pip-10.0.1-py3.7.egg/pip/_internal/commands/install.py b/venv/lib/python3.7/site-packages/pip-10.0.1-py3.7.egg/pip/_internal/commands/install.py new file mode 100644 index 0000000..057a64e --- /dev/null +++ b/venv/lib/python3.7/site-packages/pip-10.0.1-py3.7.egg/pip/_internal/commands/install.py @@ -0,0 +1,502 @@ +from __future__ import absolute_import + +import errno +import logging +import operator +import os +import shutil +from optparse import SUPPRESS_HELP + +from pip._internal import cmdoptions +from pip._internal.basecommand import RequirementCommand +from pip._internal.cache import WheelCache +from pip._internal.exceptions import ( + CommandError, InstallationError, PreviousBuildDirError, +) +from pip._internal.locations import distutils_scheme, virtualenv_no_global +from pip._internal.operations.check import check_install_conflicts +from pip._internal.operations.prepare import RequirementPreparer +from pip._internal.req import RequirementSet, install_given_reqs +from pip._internal.resolve import Resolver +from pip._internal.status_codes import ERROR +from pip._internal.utils.filesystem import check_path_owner +from pip._internal.utils.misc import ensure_dir, get_installed_version +from pip._internal.utils.temp_dir import TempDirectory +from pip._internal.wheel import WheelBuilder + +try: + import wheel +except ImportError: + wheel = None + + +logger = logging.getLogger(__name__) + + +class InstallCommand(RequirementCommand): + """ + Install packages from: + + - PyPI (and other indexes) using requirement specifiers. + - VCS project urls. + - Local project directories. + - Local or remote source archives. + + pip also supports installing from "requirements files", which provide + an easy way to specify a whole environment to be installed. + """ + name = 'install' + + usage = """ + %prog [options] [package-index-options] ... + %prog [options] -r [package-index-options] ... + %prog [options] [-e] ... + %prog [options] [-e] ... + %prog [options] ...""" + + summary = 'Install packages.' + + def __init__(self, *args, **kw): + super(InstallCommand, self).__init__(*args, **kw) + + cmd_opts = self.cmd_opts + + cmd_opts.add_option(cmdoptions.requirements()) + cmd_opts.add_option(cmdoptions.constraints()) + cmd_opts.add_option(cmdoptions.no_deps()) + cmd_opts.add_option(cmdoptions.pre()) + + cmd_opts.add_option(cmdoptions.editable()) + cmd_opts.add_option( + '-t', '--target', + dest='target_dir', + metavar='dir', + default=None, + help='Install packages into . ' + 'By default this will not replace existing files/folders in ' + '. Use --upgrade to replace existing packages in ' + 'with new versions.' + ) + cmd_opts.add_option( + '--user', + dest='use_user_site', + action='store_true', + help="Install to the Python user install directory for your " + "platform. Typically ~/.local/, or %APPDATA%\\Python on " + "Windows. (See the Python documentation for site.USER_BASE " + "for full details.)") + cmd_opts.add_option( + '--no-user', + dest='use_user_site', + action='store_false', + help=SUPPRESS_HELP) + cmd_opts.add_option( + '--root', + dest='root_path', + metavar='dir', + default=None, + help="Install everything relative to this alternate root " + "directory.") + cmd_opts.add_option( + '--prefix', + dest='prefix_path', + metavar='dir', + default=None, + help="Installation prefix where lib, bin and other top-level " + "folders are placed") + + cmd_opts.add_option(cmdoptions.build_dir()) + + cmd_opts.add_option(cmdoptions.src()) + + cmd_opts.add_option( + '-U', '--upgrade', + dest='upgrade', + action='store_true', + help='Upgrade all specified packages to the newest available ' + 'version. The handling of dependencies depends on the ' + 'upgrade-strategy used.' + ) + + cmd_opts.add_option( + '--upgrade-strategy', + dest='upgrade_strategy', + default='only-if-needed', + choices=['only-if-needed', 'eager'], + help='Determines how dependency upgrading should be handled ' + '[default: %default]. ' + '"eager" - dependencies are upgraded regardless of ' + 'whether the currently installed version satisfies the ' + 'requirements of the upgraded package(s). ' + '"only-if-needed" - are upgraded only when they do not ' + 'satisfy the requirements of the upgraded package(s).' + ) + + cmd_opts.add_option( + '--force-reinstall', + dest='force_reinstall', + action='store_true', + help='Reinstall all packages even if they are already ' + 'up-to-date.') + + cmd_opts.add_option( + '-I', '--ignore-installed', + dest='ignore_installed', + action='store_true', + help='Ignore the installed packages (reinstalling instead).') + + cmd_opts.add_option(cmdoptions.ignore_requires_python()) + cmd_opts.add_option(cmdoptions.no_build_isolation()) + + cmd_opts.add_option(cmdoptions.install_options()) + cmd_opts.add_option(cmdoptions.global_options()) + + cmd_opts.add_option( + "--compile", + action="store_true", + dest="compile", + default=True, + help="Compile Python source files to bytecode", + ) + + cmd_opts.add_option( + "--no-compile", + action="store_false", + dest="compile", + help="Do not compile Python source files to bytecode", + ) + + cmd_opts.add_option( + "--no-warn-script-location", + action="store_false", + dest="warn_script_location", + default=True, + help="Do not warn when installing scripts outside PATH", + ) + cmd_opts.add_option( + "--no-warn-conflicts", + action="store_false", + dest="warn_about_conflicts", + default=True, + help="Do not warn about broken dependencies", + ) + + cmd_opts.add_option(cmdoptions.no_binary()) + cmd_opts.add_option(cmdoptions.only_binary()) + cmd_opts.add_option(cmdoptions.no_clean()) + cmd_opts.add_option(cmdoptions.require_hashes()) + cmd_opts.add_option(cmdoptions.progress_bar()) + + index_opts = cmdoptions.make_option_group( + cmdoptions.index_group, + self.parser, + ) + + self.parser.insert_option_group(0, index_opts) + self.parser.insert_option_group(0, cmd_opts) + + 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) + + 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, session) + 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 TempDirectory( + options.build_dir, delete=build_delete, kind="install" + ) 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=None, + progress_bar=options.progress_bar, + build_isolation=options.build_isolation, + ) + + 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) + + # 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, + ) + + possible_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, + ) + reqs = sorted(installed, key=operator.attrgetter('name')) + items = [] + for req in reqs: + item = req.name + try: + installed_version = get_installed_version( + req.name, possible_lib_locations + ) + 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 _handle_target_dir(self, target_dir, target_temp_dir, upgrade): + ensure_dir(target_dir) + + # Checking both purelib and platlib directories for installed + # packages to be moved to target directory + lib_dir_list = [] + + with target_temp_dir: + # Checking both purelib and platlib directories for installed + # packages to be moved to target directory + scheme = distutils_scheme('', home=target_temp_dir.path) + purelib_dir = scheme['purelib'] + platlib_dir = scheme['platlib'] + data_dir = scheme['data'] + + if os.path.exists(purelib_dir): + lib_dir_list.append(purelib_dir) + if os.path.exists(platlib_dir) and platlib_dir != purelib_dir: + lib_dir_list.append(platlib_dir) + if os.path.exists(data_dir): + lib_dir_list.append(data_dir) + + for lib_dir in lib_dir_list: + for item in os.listdir(lib_dir): + if lib_dir == data_dir: + ddir = os.path.join(data_dir, item) + if any(s.startswith(ddir) for s in lib_dir_list[:-1]): + continue + target_item_dir = os.path.join(target_dir, item) + if os.path.exists(target_item_dir): + if not upgrade: + logger.warning( + 'Target directory %s already exists. Specify ' + '--upgrade to force replacement.', + target_item_dir + ) + continue + if os.path.islink(target_item_dir): + logger.warning( + 'Target directory %s already exists and is ' + 'a link. Pip will not automatically replace ' + 'links, please remove if replacement is ' + 'desired.', + target_item_dir + ) + continue + if os.path.isdir(target_item_dir): + shutil.rmtree(target_item_dir) + else: + os.remove(target_item_dir) + + shutil.move( + os.path.join(lib_dir, item), + target_item_dir + ) + + def _warn_about_conflicts(self, to_install): + package_set, _dep_info = check_install_conflicts(to_install) + missing, conflicting = _dep_info + + # NOTE: There is some duplication here from pip check + for project_name in missing: + version = package_set[project_name][0] + for dependency in missing[project_name]: + logger.critical( + "%s %s requires %s, which is not installed.", + project_name, version, dependency[1], + ) + + for project_name in conflicting: + version = package_set[project_name][0] + for dep_name, dep_version, req in conflicting[project_name]: + logger.critical( + "%s %s has requirement %s, but you'll have %s %s which is " + "incompatible.", + project_name, version, req, dep_name, dep_version, + ) + + +def get_lib_location_guesses(*args, **kwargs): + scheme = distutils_scheme('', *args, **kwargs) + return [scheme['purelib'], scheme['platlib']] + + +def create_env_error_message(error, show_traceback, using_user_site): + """Format an error message for an EnvironmentError + + It may occur anytime during the execution of the install command. + """ + parts = [] + + # Mention the error if we are not going to show a traceback + parts.append("Could not install packages due to an EnvironmentError") + if not show_traceback: + parts.append(": ") + parts.append(str(error)) + else: + parts.append(".") + + # Spilt the error indication from a helper message (if any) + parts[-1] += "\n" + + # Suggest useful actions to the user: + # (1) using user site-packages or (2) verifying the permissions + if error.errno == errno.EACCES: + user_option_part = "Consider using the `--user` option" + permissions_part = "Check the permissions" + + if not using_user_site: + parts.extend([ + user_option_part, " or ", + permissions_part.lower(), + ]) + else: + parts.append(permissions_part) + parts.append(".\n") + + return "".join(parts).strip() + "\n" diff --git a/venv/lib/python3.7/site-packages/pip-10.0.1-py3.7.egg/pip/_internal/commands/list.py b/venv/lib/python3.7/site-packages/pip-10.0.1-py3.7.egg/pip/_internal/commands/list.py new file mode 100644 index 0000000..1b46c6f --- /dev/null +++ b/venv/lib/python3.7/site-packages/pip-10.0.1-py3.7.egg/pip/_internal/commands/list.py @@ -0,0 +1,343 @@ +from __future__ import absolute_import + +import json +import logging +import warnings + +from pip._vendor import six +from pip._vendor.six.moves import zip_longest + +from pip._internal.basecommand import Command +from pip._internal.cmdoptions import index_group, make_option_group +from pip._internal.exceptions import CommandError +from pip._internal.index import PackageFinder +from pip._internal.utils.deprecation import RemovedInPip11Warning +from pip._internal.utils.misc import ( + dist_is_editable, get_installed_distributions, +) +from pip._internal.utils.packaging import get_installer + +logger = logging.getLogger(__name__) + + +class ListCommand(Command): + """ + List installed packages, including editables. + + Packages are listed in a case-insensitive sorted order. + """ + name = 'list' + usage = """ + %prog [options]""" + summary = 'List installed packages.' + + def __init__(self, *args, **kw): + super(ListCommand, self).__init__(*args, **kw) + + cmd_opts = self.cmd_opts + + cmd_opts.add_option( + '-o', '--outdated', + action='store_true', + default=False, + help='List outdated packages') + cmd_opts.add_option( + '-u', '--uptodate', + action='store_true', + default=False, + help='List uptodate packages') + cmd_opts.add_option( + '-e', '--editable', + action='store_true', + default=False, + help='List editable projects.') + cmd_opts.add_option( + '-l', '--local', + action='store_true', + default=False, + help=('If in a virtualenv that has global access, do not list ' + 'globally-installed packages.'), + ) + self.cmd_opts.add_option( + '--user', + dest='user', + action='store_true', + default=False, + help='Only output packages installed in user-site.') + + cmd_opts.add_option( + '--pre', + action='store_true', + default=False, + help=("Include pre-release and development versions. By default, " + "pip only finds stable versions."), + ) + + cmd_opts.add_option( + '--format', + action='store', + dest='list_format', + default="columns", + choices=('legacy', 'columns', 'freeze', 'json'), + help="Select the output format among: columns (default), freeze, " + "json, or legacy.", + ) + + cmd_opts.add_option( + '--not-required', + action='store_true', + dest='not_required', + help="List packages that are not dependencies of " + "installed packages.", + ) + + cmd_opts.add_option( + '--exclude-editable', + action='store_false', + dest='include_editable', + help='Exclude editable package from output.', + ) + cmd_opts.add_option( + '--include-editable', + action='store_true', + dest='include_editable', + help='Include editable package from output.', + default=True, + ) + index_opts = make_option_group(index_group, self.parser) + + self.parser.insert_option_group(0, index_opts) + self.parser.insert_option_group(0, cmd_opts) + + def _build_package_finder(self, options, index_urls, session): + """ + Create a package finder appropriate to this list command. + """ + return PackageFinder( + find_links=options.find_links, + index_urls=index_urls, + allow_all_prereleases=options.pre, + trusted_hosts=options.trusted_hosts, + process_dependency_links=options.process_dependency_links, + session=session, + ) + + def run(self, options, args): + if options.list_format == "legacy": + warnings.warn( + "The legacy format has been deprecated and will be removed " + "in the future.", + RemovedInPip11Warning, + ) + + if options.outdated and options.uptodate: + raise CommandError( + "Options --outdated and --uptodate cannot be combined.") + + packages = get_installed_distributions( + local_only=options.local, + user_only=options.user, + editables_only=options.editable, + include_editables=options.include_editable, + ) + + if options.outdated: + packages = self.get_outdated(packages, options) + elif options.uptodate: + packages = self.get_uptodate(packages, options) + + if options.not_required: + packages = self.get_not_required(packages, options) + + self.output_package_listing(packages, options) + + def get_outdated(self, packages, options): + return [ + dist for dist in self.iter_packages_latest_infos(packages, options) + if dist.latest_version > dist.parsed_version + ] + + def get_uptodate(self, packages, options): + return [ + dist for dist in self.iter_packages_latest_infos(packages, options) + if dist.latest_version == dist.parsed_version + ] + + def get_not_required(self, packages, options): + dep_keys = set() + for dist in packages: + dep_keys.update(requirement.key for requirement in dist.requires()) + return {pkg for pkg in packages if pkg.key not in dep_keys} + + def iter_packages_latest_infos(self, packages, options): + index_urls = [options.index_url] + options.extra_index_urls + if options.no_index: + logger.debug('Ignoring indexes: %s', ','.join(index_urls)) + index_urls = [] + + dependency_links = [] + for dist in packages: + if dist.has_metadata('dependency_links.txt'): + dependency_links.extend( + dist.get_metadata_lines('dependency_links.txt'), + ) + + with self._build_session(options) as session: + finder = self._build_package_finder(options, index_urls, session) + finder.add_dependency_links(dependency_links) + + for dist in packages: + typ = 'unknown' + all_candidates = finder.find_all_candidates(dist.key) + if not options.pre: + # Remove prereleases + all_candidates = [candidate for candidate in all_candidates + if not candidate.version.is_prerelease] + + if not all_candidates: + continue + best_candidate = max(all_candidates, + key=finder._candidate_sort_key) + remote_version = best_candidate.version + if best_candidate.location.is_wheel: + typ = 'wheel' + else: + typ = 'sdist' + # This is dirty but makes the rest of the code much cleaner + dist.latest_version = remote_version + dist.latest_filetype = typ + yield dist + + def output_legacy(self, dist, options): + if options.verbose >= 1: + return '%s (%s, %s, %s)' % ( + dist.project_name, + dist.version, + dist.location, + get_installer(dist), + ) + elif dist_is_editable(dist): + return '%s (%s, %s)' % ( + dist.project_name, + dist.version, + dist.location, + ) + else: + return '%s (%s)' % (dist.project_name, dist.version) + + def output_legacy_latest(self, dist, options): + return '%s - Latest: %s [%s]' % ( + self.output_legacy(dist, options), + dist.latest_version, + dist.latest_filetype, + ) + + def output_package_listing(self, packages, options): + packages = sorted( + packages, + key=lambda dist: dist.project_name.lower(), + ) + if options.list_format == 'columns' and packages: + data, header = format_for_columns(packages, options) + self.output_package_listing_columns(data, header) + elif options.list_format == 'freeze': + for dist in packages: + if options.verbose >= 1: + logger.info("%s==%s (%s)", dist.project_name, + dist.version, dist.location) + else: + logger.info("%s==%s", dist.project_name, dist.version) + elif options.list_format == 'json': + logger.info(format_for_json(packages, options)) + elif options.list_format == "legacy": + for dist in packages: + if options.outdated: + logger.info(self.output_legacy_latest(dist, options)) + else: + logger.info(self.output_legacy(dist, options)) + + def output_package_listing_columns(self, data, header): + # insert the header first: we need to know the size of column names + if len(data) > 0: + data.insert(0, header) + + pkg_strings, sizes = tabulate(data) + + # Create and add a separator. + if len(data) > 0: + pkg_strings.insert(1, " ".join(map(lambda x: '-' * x, sizes))) + + for val in pkg_strings: + logger.info(val) + + +def tabulate(vals): + # From pfmoore on GitHub: + # https://github.com/pypa/pip/issues/3651#issuecomment-216932564 + assert len(vals) > 0 + + sizes = [0] * max(len(x) for x in vals) + for row in vals: + sizes = [max(s, len(str(c))) for s, c in zip_longest(sizes, row)] + + result = [] + for row in vals: + display = " ".join([str(c).ljust(s) if c is not None else '' + for s, c in zip_longest(sizes, row)]) + result.append(display) + + return result, sizes + + +def format_for_columns(pkgs, options): + """ + Convert the package data into something usable + by output_package_listing_columns. + """ + running_outdated = options.outdated + # Adjust the header for the `pip list --outdated` case. + if running_outdated: + header = ["Package", "Version", "Latest", "Type"] + else: + header = ["Package", "Version"] + + data = [] + if options.verbose >= 1 or any(dist_is_editable(x) for x in pkgs): + header.append("Location") + if options.verbose >= 1: + header.append("Installer") + + for proj in pkgs: + # if we're working on the 'outdated' list, separate out the + # latest_version and type + row = [proj.project_name, proj.version] + + if running_outdated: + row.append(proj.latest_version) + row.append(proj.latest_filetype) + + if options.verbose >= 1 or dist_is_editable(proj): + row.append(proj.location) + if options.verbose >= 1: + row.append(get_installer(proj)) + + data.append(row) + + return data, header + + +def format_for_json(packages, options): + data = [] + for dist in packages: + info = { + 'name': dist.project_name, + 'version': six.text_type(dist.version), + } + if options.verbose >= 1: + info['location'] = dist.location + info['installer'] = get_installer(dist) + if options.outdated: + info['latest_version'] = six.text_type(dist.latest_version) + info['latest_filetype'] = dist.latest_filetype + data.append(info) + return json.dumps(data) diff --git a/venv/lib/python3.7/site-packages/pip-10.0.1-py3.7.egg/pip/_internal/commands/search.py b/venv/lib/python3.7/site-packages/pip-10.0.1-py3.7.egg/pip/_internal/commands/search.py new file mode 100644 index 0000000..83895ce --- /dev/null +++ b/venv/lib/python3.7/site-packages/pip-10.0.1-py3.7.egg/pip/_internal/commands/search.py @@ -0,0 +1,135 @@ +from __future__ import absolute_import + +import logging +import sys +import textwrap +from collections import OrderedDict + +from pip._vendor import pkg_resources +from pip._vendor.packaging.version import parse as parse_version +# NOTE: XMLRPC Client is not annotated in typeshed as on 2017-07-17, which is +# why we ignore the type on this import +from pip._vendor.six.moves import xmlrpc_client # type: ignore + +from pip._internal.basecommand import SUCCESS, Command +from pip._internal.compat import get_terminal_size +from pip._internal.download import PipXmlrpcTransport +from pip._internal.exceptions import CommandError +from pip._internal.models import PyPI +from pip._internal.status_codes import NO_MATCHES_FOUND +from pip._internal.utils.logging import indent_log + +logger = logging.getLogger(__name__) + + +class SearchCommand(Command): + """Search for PyPI packages whose name or summary contains .""" + name = 'search' + usage = """ + %prog [options] """ + summary = 'Search PyPI for packages.' + ignore_require_venv = True + + def __init__(self, *args, **kw): + super(SearchCommand, self).__init__(*args, **kw) + self.cmd_opts.add_option( + '-i', '--index', + dest='index', + metavar='URL', + default=PyPI.pypi_url, + help='Base URL of Python Package Index (default %default)') + + self.parser.insert_option_group(0, self.cmd_opts) + + def run(self, options, args): + if not args: + raise CommandError('Missing required argument (search query).') + query = args + pypi_hits = self.search(query, options) + hits = transform_hits(pypi_hits) + + terminal_width = None + if sys.stdout.isatty(): + terminal_width = get_terminal_size()[0] + + print_results(hits, terminal_width=terminal_width) + if pypi_hits: + return SUCCESS + return NO_MATCHES_FOUND + + def search(self, query, options): + index_url = options.index + with self._build_session(options) as session: + transport = PipXmlrpcTransport(index_url, session) + pypi = xmlrpc_client.ServerProxy(index_url, transport) + hits = pypi.search({'name': query, 'summary': query}, 'or') + return hits + + +def transform_hits(hits): + """ + The list from pypi is really a list of versions. We want a list of + packages with the list of versions stored inline. This converts the + list from pypi into one we can use. + """ + packages = OrderedDict() + for hit in hits: + name = hit['name'] + summary = hit['summary'] + version = hit['version'] + + if name not in packages.keys(): + packages[name] = { + 'name': name, + 'summary': summary, + 'versions': [version], + } + else: + packages[name]['versions'].append(version) + + # if this is the highest version, replace summary and score + if version == highest_version(packages[name]['versions']): + packages[name]['summary'] = summary + + return list(packages.values()) + + +def print_results(hits, name_column_width=None, terminal_width=None): + if not hits: + return + if name_column_width is None: + name_column_width = max([ + len(hit['name']) + len(highest_version(hit.get('versions', ['-']))) + for hit in hits + ]) + 4 + + installed_packages = [p.project_name for p in pkg_resources.working_set] + for hit in hits: + name = hit['name'] + summary = hit['summary'] or '' + latest = highest_version(hit.get('versions', ['-'])) + if terminal_width is not None: + target_width = terminal_width - name_column_width - 5 + if target_width > 10: + # wrap and indent summary to fit terminal + summary = textwrap.wrap(summary, target_width) + summary = ('\n' + ' ' * (name_column_width + 3)).join(summary) + + line = '%-*s - %s' % (name_column_width, + '%s (%s)' % (name, latest), summary) + try: + logger.info(line) + if name in installed_packages: + dist = pkg_resources.get_distribution(name) + with indent_log(): + if dist.version == latest: + logger.info('INSTALLED: %s (latest)', dist.version) + else: + logger.info('INSTALLED: %s', dist.version) + logger.info('LATEST: %s', latest) + except UnicodeEncodeError: + pass + + +def highest_version(versions): + return max(versions, key=parse_version) diff --git a/venv/lib/python3.7/site-packages/pip-10.0.1-py3.7.egg/pip/_internal/commands/show.py b/venv/lib/python3.7/site-packages/pip-10.0.1-py3.7.egg/pip/_internal/commands/show.py new file mode 100644 index 0000000..bad9628 --- /dev/null +++ b/venv/lib/python3.7/site-packages/pip-10.0.1-py3.7.egg/pip/_internal/commands/show.py @@ -0,0 +1,164 @@ +from __future__ import absolute_import + +import logging +import os +from email.parser import FeedParser # type: ignore + +from pip._vendor import pkg_resources +from pip._vendor.packaging.utils import canonicalize_name + +from pip._internal.basecommand import Command +from pip._internal.status_codes import ERROR, SUCCESS + +logger = logging.getLogger(__name__) + + +class ShowCommand(Command): + """Show information about one or more installed packages.""" + name = 'show' + usage = """ + %prog [options] ...""" + summary = 'Show information about installed packages.' + ignore_require_venv = True + + def __init__(self, *args, **kw): + super(ShowCommand, self).__init__(*args, **kw) + self.cmd_opts.add_option( + '-f', '--files', + dest='files', + action='store_true', + default=False, + help='Show the full list of installed files for each package.') + + self.parser.insert_option_group(0, self.cmd_opts) + + def run(self, options, args): + if not args: + logger.warning('ERROR: Please provide a package name or names.') + return ERROR + query = args + + results = search_packages_info(query) + if not print_results( + results, list_files=options.files, verbose=options.verbose): + return ERROR + return SUCCESS + + +def search_packages_info(query): + """ + Gather details from installed distributions. Print distribution name, + version, location, and installed files. Installed files requires a + pip generated 'installed-files.txt' in the distributions '.egg-info' + directory. + """ + installed = {} + for p in pkg_resources.working_set: + installed[canonicalize_name(p.project_name)] = p + + query_names = [canonicalize_name(name) for name in query] + + for dist in [installed[pkg] for pkg in query_names if pkg in installed]: + package = { + 'name': dist.project_name, + 'version': dist.version, + 'location': dist.location, + 'requires': [dep.project_name for dep in dist.requires()], + } + file_list = None + metadata = None + if isinstance(dist, pkg_resources.DistInfoDistribution): + # RECORDs should be part of .dist-info metadatas + if dist.has_metadata('RECORD'): + lines = dist.get_metadata_lines('RECORD') + paths = [l.split(',')[0] for l in lines] + paths = [os.path.join(dist.location, p) for p in paths] + file_list = [os.path.relpath(p, dist.location) for p in paths] + + if dist.has_metadata('METADATA'): + metadata = dist.get_metadata('METADATA') + else: + # Otherwise use pip's log for .egg-info's + if dist.has_metadata('installed-files.txt'): + paths = dist.get_metadata_lines('installed-files.txt') + paths = [os.path.join(dist.egg_info, p) for p in paths] + file_list = [os.path.relpath(p, dist.location) for p in paths] + + if dist.has_metadata('PKG-INFO'): + metadata = dist.get_metadata('PKG-INFO') + + if dist.has_metadata('entry_points.txt'): + entry_points = dist.get_metadata_lines('entry_points.txt') + package['entry_points'] = entry_points + + if dist.has_metadata('INSTALLER'): + for line in dist.get_metadata_lines('INSTALLER'): + if line.strip(): + package['installer'] = line.strip() + break + + # @todo: Should pkg_resources.Distribution have a + # `get_pkg_info` method? + feed_parser = FeedParser() + feed_parser.feed(metadata) + pkg_info_dict = feed_parser.close() + for key in ('metadata-version', 'summary', + 'home-page', 'author', 'author-email', 'license'): + package[key] = pkg_info_dict.get(key) + + # It looks like FeedParser cannot deal with repeated headers + classifiers = [] + for line in metadata.splitlines(): + if line.startswith('Classifier: '): + classifiers.append(line[len('Classifier: '):]) + package['classifiers'] = classifiers + + if file_list: + package['files'] = sorted(file_list) + yield package + + +def print_results(distributions, list_files=False, verbose=False): + """ + Print the informations from installed distributions found. + """ + results_printed = False + for i, dist in enumerate(distributions): + results_printed = True + if i > 0: + logger.info("---") + + name = dist.get('name', '') + required_by = [ + pkg.project_name for pkg in pkg_resources.working_set + if name in [required.name for required in pkg.requires()] + ] + + logger.info("Name: %s", name) + logger.info("Version: %s", dist.get('version', '')) + logger.info("Summary: %s", dist.get('summary', '')) + logger.info("Home-page: %s", dist.get('home-page', '')) + logger.info("Author: %s", dist.get('author', '')) + logger.info("Author-email: %s", dist.get('author-email', '')) + logger.info("License: %s", dist.get('license', '')) + logger.info("Location: %s", dist.get('location', '')) + logger.info("Requires: %s", ', '.join(dist.get('requires', []))) + logger.info("Required-by: %s", ', '.join(required_by)) + + if verbose: + logger.info("Metadata-Version: %s", + dist.get('metadata-version', '')) + logger.info("Installer: %s", dist.get('installer', '')) + logger.info("Classifiers:") + for classifier in dist.get('classifiers', []): + logger.info(" %s", classifier) + logger.info("Entry-points:") + for entry in dist.get('entry_points', []): + logger.info(" %s", entry.strip()) + if list_files: + logger.info("Files:") + for line in dist.get('files', []): + logger.info(" %s", line.strip()) + if "files" not in dist: + logger.info("Cannot locate installed-files.txt") + return results_printed diff --git a/venv/lib/python3.7/site-packages/pip-10.0.1-py3.7.egg/pip/_internal/commands/uninstall.py b/venv/lib/python3.7/site-packages/pip-10.0.1-py3.7.egg/pip/_internal/commands/uninstall.py new file mode 100644 index 0000000..3bfa07f --- /dev/null +++ b/venv/lib/python3.7/site-packages/pip-10.0.1-py3.7.egg/pip/_internal/commands/uninstall.py @@ -0,0 +1,71 @@ +from __future__ import absolute_import + +from pip._vendor.packaging.utils import canonicalize_name + +from pip._internal.basecommand import Command +from pip._internal.exceptions import InstallationError +from pip._internal.req import InstallRequirement, parse_requirements + + +class UninstallCommand(Command): + """ + Uninstall packages. + + pip is able to uninstall most installed packages. Known exceptions are: + + - Pure distutils packages installed with ``python setup.py install``, which + leave behind no metadata to determine what files were installed. + - Script wrappers installed by ``python setup.py develop``. + """ + name = 'uninstall' + usage = """ + %prog [options] ... + %prog [options] -r ...""" + summary = 'Uninstall packages.' + + def __init__(self, *args, **kw): + super(UninstallCommand, self).__init__(*args, **kw) + self.cmd_opts.add_option( + '-r', '--requirement', + dest='requirements', + action='append', + default=[], + metavar='file', + help='Uninstall all the packages listed in the given requirements ' + 'file. This option can be used multiple times.', + ) + self.cmd_opts.add_option( + '-y', '--yes', + dest='yes', + action='store_true', + help="Don't ask for confirmation of uninstall deletions.") + + self.parser.insert_option_group(0, self.cmd_opts) + + def run(self, options, args): + with self._build_session(options) as session: + reqs_to_uninstall = {} + for name in args: + req = InstallRequirement.from_line( + name, isolated=options.isolated_mode, + ) + if req.name: + reqs_to_uninstall[canonicalize_name(req.name)] = req + for filename in options.requirements: + for req in parse_requirements( + filename, + options=options, + session=session): + if req.name: + reqs_to_uninstall[canonicalize_name(req.name)] = req + if not reqs_to_uninstall: + raise InstallationError( + 'You must give at least one requirement to %(name)s (see ' + '"pip help %(name)s")' % dict(name=self.name) + ) + for req in reqs_to_uninstall.values(): + uninstall_pathset = req.uninstall( + auto_confirm=options.yes, verbose=self.verbosity > 0, + ) + if uninstall_pathset: + uninstall_pathset.commit() diff --git a/venv/lib/python3.7/site-packages/pip-10.0.1-py3.7.egg/pip/_internal/commands/wheel.py b/venv/lib/python3.7/site-packages/pip-10.0.1-py3.7.egg/pip/_internal/commands/wheel.py new file mode 100644 index 0000000..ed8cdfc --- /dev/null +++ b/venv/lib/python3.7/site-packages/pip-10.0.1-py3.7.egg/pip/_internal/commands/wheel.py @@ -0,0 +1,179 @@ +# -*- coding: utf-8 -*- +from __future__ import absolute_import + +import logging +import os + +from pip._internal import cmdoptions +from pip._internal.basecommand import RequirementCommand +from pip._internal.cache import WheelCache +from pip._internal.exceptions import CommandError, PreviousBuildDirError +from pip._internal.operations.prepare import RequirementPreparer +from pip._internal.req import RequirementSet +from pip._internal.resolve import Resolver +from pip._internal.utils.temp_dir import TempDirectory +from pip._internal.wheel import WheelBuilder + +logger = logging.getLogger(__name__) + + +class WheelCommand(RequirementCommand): + """ + Build Wheel archives for your requirements and dependencies. + + Wheel is a built-package format, and offers the advantage of not + recompiling your software during every install. For more details, see the + wheel docs: https://wheel.readthedocs.io/en/latest/ + + Requirements: setuptools>=0.8, and wheel. + + 'pip wheel' uses the bdist_wheel setuptools extension from the wheel + package to build individual wheels. + + """ + + name = 'wheel' + usage = """ + %prog [options] ... + %prog [options] -r ... + %prog [options] [-e] ... + %prog [options] [-e] ... + %prog [options] ...""" + + summary = 'Build wheels from your requirements.' + + def __init__(self, *args, **kw): + super(WheelCommand, self).__init__(*args, **kw) + + cmd_opts = self.cmd_opts + + cmd_opts.add_option( + '-w', '--wheel-dir', + dest='wheel_dir', + metavar='dir', + default=os.curdir, + help=("Build wheels into , where the default is the " + "current working directory."), + ) + cmd_opts.add_option(cmdoptions.no_binary()) + cmd_opts.add_option(cmdoptions.only_binary()) + cmd_opts.add_option( + '--build-option', + dest='build_options', + metavar='options', + action='append', + help="Extra arguments to be supplied to 'setup.py bdist_wheel'.", + ) + cmd_opts.add_option(cmdoptions.no_build_isolation()) + cmd_opts.add_option(cmdoptions.constraints()) + cmd_opts.add_option(cmdoptions.editable()) + cmd_opts.add_option(cmdoptions.requirements()) + cmd_opts.add_option(cmdoptions.src()) + cmd_opts.add_option(cmdoptions.ignore_requires_python()) + cmd_opts.add_option(cmdoptions.no_deps()) + cmd_opts.add_option(cmdoptions.build_dir()) + cmd_opts.add_option(cmdoptions.progress_bar()) + + cmd_opts.add_option( + '--global-option', + dest='global_options', + action='append', + metavar='options', + help="Extra global options to be supplied to the setup.py " + "call before the 'bdist_wheel' command.") + + cmd_opts.add_option( + '--pre', + action='store_true', + default=False, + help=("Include pre-release and development versions. By default, " + "pip only finds stable versions."), + ) + + cmd_opts.add_option(cmdoptions.no_clean()) + cmd_opts.add_option(cmdoptions.require_hashes()) + + index_opts = cmdoptions.make_option_group( + cmdoptions.index_group, + self.parser, + ) + + self.parser.insert_option_group(0, index_opts) + self.parser.insert_option_group(0, cmd_opts) + + 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 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, + ) + + 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, + ) + 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, + ) + wheels_built_successfully = wb.build( + requirement_set.requirements.values(), session=session, + ) + if not wheels_built_successfully: + 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() -- cgit v1.2.3