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Eliminado venv y www del repositorio, agrege un requirements igual

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This commit is contained in:
Daniel Cortés
2020-11-22 21:14:46 -03:00
parent 18cf2d335a
commit 199a1e2a61
820 changed files with 15495 additions and 22017 deletions
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171
venv/lib/python3.8/site-packages/setuptools/command/easy_install.py
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@@ -1,4 +1,3 @@
#!/usr/bin/env python
"""
Easy Install
------------
@@ -64,7 +63,7 @@ from pkg_resources import (
Distribution, PathMetadata, EggMetadata, WorkingSet, DistributionNotFound,
VersionConflict, DEVELOP_DIST,
)
import pkg_resources.py31compat
import pkg_resources
__metaclass__ = type
@@ -121,7 +120,8 @@ else:
return False
_one_liner = lambda text: textwrap.dedent(text).strip().replace('\n', '; ')
def _one_liner(text):
return textwrap.dedent(text).strip().replace('\n', '; ')
class easy_install(Command):
@@ -156,19 +156,16 @@ class easy_install(Command):
"allow building eggs from local checkouts"),
('version', None, "print version information and exit"),
('no-find-links', None,
"Don't load find-links defined in packages being installed")
"Don't load find-links defined in packages being installed"),
('user', None, "install in user site-package '%s'" % site.USER_SITE)
]
boolean_options = [
'zip-ok', 'multi-version', 'exclude-scripts', 'upgrade', 'always-copy',
'editable',
'no-deps', 'local-snapshots-ok', 'version'
'no-deps', 'local-snapshots-ok', 'version',
'user'
]
if site.ENABLE_USER_SITE:
help_msg = "install in user site-package '%s'" % site.USER_SITE
user_options.append(('user', None, help_msg))
boolean_options.append('user')
negative_opt = {'always-unzip': 'zip-ok'}
create_index = PackageIndex
@@ -208,7 +205,6 @@ class easy_install(Command):
self.pth_file = self.always_copy_from = None
self.site_dirs = None
self.installed_projects = {}
self.sitepy_installed = False
# Always read easy_install options, even if we are subclassed, or have
# an independent instance created. This ensures that defaults will
# always come from the standard configuration file(s)' "easy_install"
@@ -241,7 +237,7 @@ class easy_install(Command):
"""
Render the Setuptools version and installation details, then exit.
"""
ver = sys.version[:3]
ver = '{}.{}'.format(*sys.version_info)
dist = get_distribution('setuptools')
tmpl = 'setuptools {dist.version} from {dist.location} (Python {ver})'
print(tmpl.format(**locals()))
@@ -272,6 +268,9 @@ class easy_install(Command):
self.config_vars['userbase'] = self.install_userbase
self.config_vars['usersite'] = self.install_usersite
elif self.user:
log.warn("WARNING: The user site-packages directory is disabled.")
self._fix_install_dir_for_user_site()
self.expand_basedirs()
@@ -356,8 +355,10 @@ class easy_install(Command):
self.optimize = int(self.optimize)
if not (0 <= self.optimize <= 2):
raise ValueError
except ValueError:
raise DistutilsOptionError("--optimize must be 0, 1, or 2")
except ValueError as e:
raise DistutilsOptionError(
"--optimize must be 0, 1, or 2"
) from e
if self.editable and not self.build_directory:
raise DistutilsArgError(
@@ -410,7 +411,13 @@ class easy_install(Command):
]
self._expand_attrs(dirs)
def run(self):
def run(self, show_deprecation=True):
if show_deprecation:
self.announce(
"WARNING: The easy_install command is deprecated "
"and will be removed in a future version.",
log.WARN,
)
if self.verbose != self.distribution.verbose:
log.set_verbosity(self.verbose)
try:
@@ -453,6 +460,12 @@ class easy_install(Command):
instdir = normalize_path(self.install_dir)
pth_file = os.path.join(instdir, 'easy-install.pth')
if not os.path.exists(instdir):
try:
os.makedirs(instdir)
except (OSError, IOError):
self.cant_write_to_target()
# Is it a configured, PYTHONPATH, implicit, or explicit site dir?
is_site_dir = instdir in self.all_site_dirs
@@ -472,8 +485,9 @@ class easy_install(Command):
self.cant_write_to_target()
if not is_site_dir and not self.multi_version:
# Can't install non-multi to non-site dir
raise DistutilsError(self.no_default_version_msg())
# Can't install non-multi to non-site dir with easy_install
pythonpath = os.environ.get('PYTHONPATH', '')
log.warn(self.__no_default_msg, self.install_dir, pythonpath)
if is_site_dir:
if self.pth_file is None:
@@ -481,12 +495,8 @@ class easy_install(Command):
else:
self.pth_file = None
if instdir not in map(normalize_path, _pythonpath()):
# only PYTHONPATH dirs need a site.py, so pretend it's there
self.sitepy_installed = True
elif self.multi_version and not os.path.exists(pth_file):
self.sitepy_installed = True # don't need site.py in this case
self.pth_file = None # and don't create a .pth file
if self.multi_version and not os.path.exists(pth_file):
self.pth_file = None # don't create a .pth file
self.install_dir = instdir
__cant_write_msg = textwrap.dedent("""
@@ -501,13 +511,13 @@ class easy_install(Command):
the distutils default setting) was:
%s
""").lstrip()
""").lstrip() # noqa
__not_exists_id = textwrap.dedent("""
This directory does not currently exist. Please create it and try again, or
choose a different installation directory (using the -d or --install-dir
option).
""").lstrip()
""").lstrip() # noqa
__access_msg = textwrap.dedent("""
Perhaps your account does not have write access to this directory? If the
@@ -523,7 +533,7 @@ class easy_install(Command):
https://setuptools.readthedocs.io/en/latest/easy_install.html
Please make the appropriate changes for your system and try again.
""").lstrip()
""").lstrip() # noqa
def cant_write_to_target(self):
msg = self.__cant_write_msg % (sys.exc_info()[1], self.install_dir,)
@@ -551,7 +561,7 @@ class easy_install(Command):
if ok_exists:
os.unlink(ok_file)
dirname = os.path.dirname(ok_file)
pkg_resources.py31compat.makedirs(dirname, exist_ok=True)
os.makedirs(dirname, exist_ok=True)
f = open(pth_file, 'w')
except (OSError, IOError):
self.cant_write_to_target()
@@ -643,9 +653,6 @@ class easy_install(Command):
os.path.exists(tmpdir) and rmtree(rmtree_safe(tmpdir))
def easy_install(self, spec, deps=False):
if not self.editable:
self.install_site_py()
with self._tmpdir() as tmpdir:
if not isinstance(spec, Requirement):
if URL_SCHEME(spec):
@@ -752,9 +759,9 @@ class easy_install(Command):
[requirement], self.local_index, self.easy_install
)
except DistributionNotFound as e:
raise DistutilsError(str(e))
raise DistutilsError(str(e)) from e
except VersionConflict as e:
raise DistutilsError(e.report())
raise DistutilsError(e.report()) from e
if self.always_copy or self.always_copy_from:
# Force all the relevant distros to be copied or activated
for dist in distros:
@@ -1087,13 +1094,13 @@ class easy_install(Command):
pkg_resources.require("%(name)s") # latest installed version
pkg_resources.require("%(name)s==%(version)s") # this exact version
pkg_resources.require("%(name)s>=%(version)s") # this version or higher
""").lstrip()
""").lstrip() # noqa
__id_warning = textwrap.dedent("""
Note also that the installation directory must be on sys.path at runtime for
this to work. (e.g. by being the application's script directory, by being on
PYTHONPATH, or by being added to sys.path by your code.)
""")
""") # noqa
def installation_report(self, req, dist, what="Installed"):
"""Helpful installation message for display to package users"""
@@ -1118,7 +1125,7 @@ class easy_install(Command):
%(python)s setup.py develop
See the setuptools documentation for the "develop" command for more info.
""").lstrip()
""").lstrip() # noqa
def report_editable(self, spec, setup_script):
dirname = os.path.dirname(setup_script)
@@ -1143,7 +1150,9 @@ class easy_install(Command):
try:
run_setup(setup_script, args)
except SystemExit as v:
raise DistutilsError("Setup script exited with %s" % (v.args[0],))
raise DistutilsError(
"Setup script exited with %s" % (v.args[0],)
) from v
def build_and_install(self, setup_script, setup_base):
args = ['bdist_egg', '--dist-dir']
@@ -1180,8 +1189,7 @@ class easy_install(Command):
# to the setup.cfg file.
ei_opts = self.distribution.get_option_dict('easy_install').copy()
fetch_directives = (
'find_links', 'site_dirs', 'index_url', 'optimize',
'site_dirs', 'allow_hosts',
'find_links', 'site_dirs', 'index_url', 'optimize', 'allow_hosts',
)
fetch_options = {}
for key, val in ei_opts.items():
@@ -1302,43 +1310,8 @@ class easy_install(Command):
https://setuptools.readthedocs.io/en/latest/easy_install.html#custom-installation-locations
Please make the appropriate changes for your system and try again.""").lstrip()
def no_default_version_msg(self):
template = self.__no_default_msg
return template % (self.install_dir, os.environ.get('PYTHONPATH', ''))
def install_site_py(self):
"""Make sure there's a site.py in the target dir, if needed"""
if self.sitepy_installed:
return # already did it, or don't need to
sitepy = os.path.join(self.install_dir, "site.py")
source = resource_string("setuptools", "site-patch.py")
source = source.decode('utf-8')
current = ""
if os.path.exists(sitepy):
log.debug("Checking existing site.py in %s", self.install_dir)
with io.open(sitepy) as strm:
current = strm.read()
if not current.startswith('def __boot():'):
raise DistutilsError(
"%s is not a setuptools-generated site.py; please"
" remove it." % sitepy
)
if current != source:
log.info("Creating %s", sitepy)
if not self.dry_run:
ensure_directory(sitepy)
with io.open(sitepy, 'w', encoding='utf-8') as strm:
strm.write(source)
self.byte_compile([sitepy])
self.sitepy_installed = True
Please make the appropriate changes for your system and try again.
""").strip()
def create_home_path(self):
"""Create directories under ~."""
@@ -1412,7 +1385,7 @@ def get_site_dirs():
os.path.join(
prefix,
"lib",
"python" + sys.version[:3],
"python{}.{}".format(*sys.version_info),
"site-packages",
),
os.path.join(prefix, "lib", "site-python"),
@@ -1433,7 +1406,7 @@ def get_site_dirs():
home,
'Library',
'Python',
sys.version[:3],
'{}.{}'.format(*sys.version_info),
'site-packages',
)
sitedirs.append(home_sp)
@@ -1562,7 +1535,7 @@ def get_exe_prefixes(exe_filename):
continue
if parts[0].upper() in ('PURELIB', 'PLATLIB'):
contents = z.read(name)
if six.PY3:
if not six.PY2:
contents = contents.decode()
for pth in yield_lines(contents):
pth = pth.strip().replace('\\', '/')
@@ -2063,17 +2036,38 @@ class ScriptWriter:
template = textwrap.dedent(r"""
# EASY-INSTALL-ENTRY-SCRIPT: %(spec)r,%(group)r,%(name)r
__requires__ = %(spec)r
import re
import sys
from pkg_resources import load_entry_point
# for compatibility with easy_install; see #2198
__requires__ = %(spec)r
try:
from importlib.metadata import distribution
except ImportError:
try:
from importlib_metadata import distribution
except ImportError:
from pkg_resources import load_entry_point
def importlib_load_entry_point(spec, group, name):
dist_name, _, _ = spec.partition('==')
matches = (
entry_point
for entry_point in distribution(dist_name).entry_points
if entry_point.group == group and entry_point.name == name
)
return next(matches).load()
globals().setdefault('load_entry_point', importlib_load_entry_point)
if __name__ == '__main__':
sys.argv[0] = re.sub(r'(-script\.pyw?|\.exe)?$', '', sys.argv[0])
sys.exit(
load_entry_point(%(spec)r, %(group)r, %(name)r)()
)
""").lstrip()
sys.exit(load_entry_point(%(spec)r, %(group)r, %(name)r)())
""").lstrip()
command_spec_class = CommandSpec
@@ -2088,7 +2082,8 @@ class ScriptWriter:
@classmethod
def get_script_header(cls, script_text, executable=None, wininst=False):
# for backward compatibility
warnings.warn("Use get_header", EasyInstallDeprecationWarning, stacklevel=2)
warnings.warn(
"Use get_header", EasyInstallDeprecationWarning, stacklevel=2)
if wininst:
executable = "python.exe"
return cls.get_header(script_text, executable)
@@ -2337,6 +2332,8 @@ def _patch_usage():
finally:
distutils.core.gen_usage = saved
class EasyInstallDeprecationWarning(SetuptoolsDeprecationWarning):
"""Class for warning about deprecations in EasyInstall in SetupTools. Not ignored by default, unlike DeprecationWarning."""
"""
Warning for EasyInstall deprecations, bypassing suppression.
"""