def _setup_logging(self):
"""
Setup pip's logger. Ensure pip is verbose same as pip-tools and sync
pip's log stream with LogContext.stream.
"""
# Default pip's logger is noisy, so decrease it's verbosity
setup_logging(
verbosity=log.verbosity - 1,
no_color=self.options.no_color,
user_log_file=self.options.log,
)
# Sync pip's console handler stream with LogContext.stream
logger = logging.getLogger()
for handler in logger.handlers:
if handler.name == "console": # pragma: no branch
handler.stream = log.stream
break
else: # pragma: no cover
# There is always a console handler. This warning would be a signal that
# this block should be removed/revisited, because of pip possibly
# refactored-out logging config.
log.warning("Couldn't find a 'console' logging handler")
# Sync pip's progress bars stream with LogContext.stream
for bar_cls in itertools.chain(*BAR_TYPES.values()):
bar_cls.file = log.stream
def _setup_logging(self) -> None:
"""
Setup pip's logger. Ensure pip is verbose same as pip-tools and sync
pip's log stream with LogContext.stream. This is only necessary for
pip<22.0.
"""
# Default pip's logger is noisy, so decrease it's verbosity
setup_logging(
verbosity=log.verbosity - 1,
no_color=self.options.no_color,
user_log_file=self.options.log,
)
# Sync pip's console handler stream with LogContext.stream
logger = logging.getLogger()
for handler in logger.handlers:
if handler.name == "console": # pragma: no branch
assert isinstance(handler, logging.StreamHandler)
handler.stream = log.stream
break
else: # pragma: no cover
# There is always a console handler. This warning would be a signal that
# this block should be removed/revisited, because of pip possibly
# refactored-out logging config.
log.warning("Couldn't find a 'console' logging handler")
# This import will fail with pip 22.1, but here we're pip<22.0
from pip._internal.cli.progress_bars import BAR_TYPES
# Sync pip's progress bars stream with LogContext.stream
for bar_cls in itertools.chain(*BAR_TYPES.values()):
bar_cls.file = log.stream
dest='quiet',
action='count',
default=0,
help=(
'Give less output. Option is additive, and can be used up to 3'
' times (corresponding to WARNING, ERROR, and CRITICAL logging'
' levels).'
),
) # type: Callable[..., Option]
progress_bar = partial(
Option,
'--progress-bar',
dest='progress_bar',
type='choice',
choices=list(BAR_TYPES.keys()),
default='on',
help=(
'Specify type of progress to be displayed [' +
'|'.join(BAR_TYPES.keys()) + '] (default: %default)'
),
) # type: Callable[..., Option]
log = partial(
PipOption,
"--log", "--log-file", "--local-log",
dest="log",
metavar="path",
type="path",
help="Path to a verbose appending log."
) # type: Callable[..., Option]
dest="quiet",
action="count",
default=0,
help=(
"Give less output. Option is additive, and can be used up to 3"
" times (corresponding to WARNING, ERROR, and CRITICAL logging"
" levels)."
),
) # type: Callable[..., Option]
progress_bar = partial(
Option,
"--progress-bar",
dest="progress_bar",
type="choice",
choices=list(BAR_TYPES.keys()),
default="on",
help=(
"Specify type of progress to be displayed ["
+ "|".join(BAR_TYPES.keys())
+ "] (default: %default)"
),
) # type: Callable[..., Option]
log = partial(
PipOption,
"--log",
"--log-file",
"--local-log",
dest="log",
metavar="path",
"-q",
"--quiet",
dest="quiet",
action="count",
default=0,
help=("Give less output. Option is additive, and can be used up to 3"
" times (corresponding to WARNING, ERROR, and CRITICAL logging"
" levels)."),
) # type: Callable[..., Option]
progress_bar = partial(
Option,
"--progress-bar",
dest="progress_bar",
type="choice",
choices=list(BAR_TYPES.keys()),
default="on",
help=("Specify type of progress to be displayed [" +
"|".join(BAR_TYPES.keys()) + "] (default: %default)"),
) # type: Callable[..., Option]
log = partial(
PipOption,
"--log",
"--log-file",
"--local-log",
dest="log",
metavar="path",
type="path",
help="Path to a verbose appending log.",
) # type: Callable[..., Option]
