You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
115 lines
3.3 KiB
Python
115 lines
3.3 KiB
Python
2 years ago
|
from __future__ import absolute_import
|
||
|
|
|
||
|
|
import locale
|
||
|
|
import logging
|
||
|
|
import sys
|
||
|
|
|
||
|
|
from pip._internal.cli import cmdoptions
|
||
|
|
from pip._internal.cli.base_command import Command
|
||
|
|
from pip._internal.cli.cmdoptions import make_target_python
|
||
|
|
from pip._internal.cli.status_codes import SUCCESS
|
||
|
|
from pip._internal.utils.logging import indent_log
|
||
|
|
from pip._internal.utils.misc import get_pip_version
|
||
|
|
from pip._internal.utils.typing import MYPY_CHECK_RUNNING
|
||
|
|
from pip._internal.wheel import format_tag
|
||
|
|
|
||
|
|
if MYPY_CHECK_RUNNING:
|
||
|
|
from typing import Any, List
|
||
|
|
from optparse import Values
|
||
|
|
|
||
|
|
logger = logging.getLogger(__name__)
|
||
|
|
|
||
|
|
|
||
|
|
def show_value(name, value):
|
||
|
|
# type: (str, str) -> None
|
||
|
|
logger.info('{}: {}'.format(name, value))
|
||
|
|
|
||
|
|
|
||
|
|
def show_sys_implementation():
|
||
|
|
# type: () -> None
|
||
|
|
logger.info('sys.implementation:')
|
||
|
|
if hasattr(sys, 'implementation'):
|
||
|
|
implementation = sys.implementation # type: ignore
|
||
|
|
implementation_name = implementation.name
|
||
|
|
else:
|
||
|
|
implementation_name = ''
|
||
|
|
|
||
|
|
with indent_log():
|
||
|
|
show_value('name', implementation_name)
|
||
|
|
|
||
|
|
|
||
|
|
def show_tags(options):
|
||
|
|
# type: (Values) -> None
|
||
|
|
tag_limit = 10
|
||
|
|
|
||
|
|
target_python = make_target_python(options)
|
||
|
|
tags = target_python.get_tags()
|
||
|
|
|
||
|
|
# Display the target options that were explicitly provided.
|
||
|
|
formatted_target = target_python.format_given()
|
||
|
|
suffix = ''
|
||
|
|
if formatted_target:
|
||
|
|
suffix = ' (target: {})'.format(formatted_target)
|
||
|
|
|
||
|
|
msg = 'Compatible tags: {}{}'.format(len(tags), suffix)
|
||
|
|
logger.info(msg)
|
||
|
|
|
||
|
|
if options.verbose < 1 and len(tags) > tag_limit:
|
||
|
|
tags_limited = True
|
||
|
|
tags = tags[:tag_limit]
|
||
|
|
else:
|
||
|
|
tags_limited = False
|
||
|
|
|
||
|
|
with indent_log():
|
||
|
|
for tag in tags:
|
||
|
|
logger.info(format_tag(tag))
|
||
|
|
|
||
|
|
if tags_limited:
|
||
|
|
msg = (
|
||
|
|
'...\n'
|
||
|
|
'[First {tag_limit} tags shown. Pass --verbose to show all.]'
|
||
|
|
).format(tag_limit=tag_limit)
|
||
|
|
logger.info(msg)
|
||
|
|
|
||
|
|
|
||
|
|
class DebugCommand(Command):
|
||
|
|
"""
|
||
|
|
Display debug information.
|
||
|
|
"""
|
||
|
|
|
||
|
|
name = 'debug'
|
||
|
|
usage = """
|
||
|
|
%prog <options>"""
|
||
|
|
summary = 'Show information useful for debugging.'
|
||
|
|
ignore_require_venv = True
|
||
|
|
|
||
|
|
def __init__(self, *args, **kw):
|
||
|
|
super(DebugCommand, self).__init__(*args, **kw)
|
||
|
|
|
||
|
|
cmd_opts = self.cmd_opts
|
||
|
|
cmdoptions.add_target_python_options(cmd_opts)
|
||
|
|
self.parser.insert_option_group(0, cmd_opts)
|
||
|
|
|
||
|
|
def run(self, options, args):
|
||
|
|
# type: (Values, List[Any]) -> int
|
||
|
|
logger.warning(
|
||
|
|
"This command is only meant for debugging. "
|
||
|
|
"Do not use this with automation for parsing and getting these "
|
||
|
|
"details, since the output and options of this command may "
|
||
|
|
"change without notice."
|
||
|
|
)
|
||
|
|
show_value('pip version', get_pip_version())
|
||
|
|
show_value('sys.version', sys.version)
|
||
|
|
show_value('sys.executable', sys.executable)
|
||
|
|
show_value('sys.getdefaultencoding', sys.getdefaultencoding())
|
||
|
|
show_value('sys.getfilesystemencoding', sys.getfilesystemencoding())
|
||
|
|
show_value(
|
||
|
|
'locale.getpreferredencoding', locale.getpreferredencoding(),
|
||
|
|
)
|
||
|
|
show_value('sys.platform', sys.platform)
|
||
|
|
show_sys_implementation()
|
||
|
|
|
||
|
|
show_tags(options)
|
||
|
|
|
||
|
|
return SUCCESS
|