New submission from Utku Gultopu:
Steps to Reproduce
==================
1. Install Python 3.6.0 on macOS Sierra, using the macOS binary installer from
python.org.
2. Don't install any SSL certificates.
3. Run `pip install -U channels`. It will fail.
4. Run `pip install -U --trusted-host pypi.python.org channels`. It will fail
too.
5. Run `pip --cert ~/cacert.pem install -U channels` (where `cacert.pem` is
[this](https://curl.haxx.se/ca/cacert.pem).) It will fail too.
Expected Results
================
Command at number 3 to fail, commands at number 4 and 5 to succeed.
Actual Results
==============
Commands at number 3, 4 and 5 fail.
Version Info
============
Python 3.6.0 (v3.6.0:41df79263a11, Dec 22 2016, 17:23:13)
[GCC 4.2.1 (Apple Inc. build 5666) (dot 3)] on darwin
macOS Sierra 10.12
pip 9.0.1 from
/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages
(python 3.6)
Related Issues
=============
29065
Explanation
===========
I installed Python 3.6.0 on macOS Sierra, using the macOS binary installer from
python.org.
Initially, I didn't install the necessary certificates by running the script
/Applications/Python 3.6/Install Certificates.command.
When I wanted to install a module where PIP establishes an SSL connection
during installation, I got an SSL: CERTIFICATE_VERIFY_FAILED error, as expected.
Command at step 3:
(virtualenv) user@host:~/Documents/virtualenv$ pip install -U channels
Collecting channels
Downloading channels-0.17.3-py2.py3-none-any.whl (53kB)
100% |████████████████████████████████| 61kB 299kB/s
Requirement already up-to-date: Django>=1.8 in ./lib/python3.6/site-packages
(from channels)
Collecting asgiref>=0.13 (from channels)
Downloading asgiref-1.0.0-py2.py3-none-any.whl
Collecting daphne>=0.14.1 (from channels)
Downloading daphne-0.15.0-py2.py3-none-any.whl
Collecting six (from asgiref>=0.13->channels)
Using cached six-1.10.0-py2.py3-none-any.whl
Collecting twisted>=16.0 (from daphne>=0.14.1->channels)
Downloading Twisted-16.6.0.tar.bz2 (3.0MB)
100% |████████████████████████████████| 3.0MB 265kB/s
Complete output from command python setup.py egg_info:
Download error on https://pypi.python.org/simple/incremental/: [SSL:
CERTIFICATE_VERIFY_FAILED] certificate verify failed (_ssl.c:749) -- Some
packages may not be found!
Couldn't find index page for 'incremental' (maybe misspelled?)
Download error on https://pypi.python.org/simple/: [SSL:
CERTIFICATE_VERIFY_FAILED] certificate verify failed (_ssl.c:749) -- Some
packages may not be found!
No local packages or working download links found for incremental>=16.10.1
Traceback (most recent call last):
File "<string>", line 1, in <module>
File
"/private/var/folders/45/r4yr9bbj29dfbtxqv75_785m0000gn/T/pip-build-o5qosaie/twisted/setup.py",
line 21, in <module>
setuptools.setup(**_setup["getSetupArgs"]())
File
"/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/distutils/core.py",
line 108, in setup
_setup_distribution = dist = klass(attrs)
File
"/Users/user/Documents/virtualenv/lib/python3.6/site-packages/setuptools/dist.py",
line 316, in __init__
self.fetch_build_eggs(attrs['setup_requires'])
File
"/Users/user/Documents/virtualenv/lib/python3.6/site-packages/setuptools/dist.py",
line 371, in fetch_build_eggs
replace_conflicting=True,
File
"/Users/user/Documents/virtualenv/lib/python3.6/site-packages/pkg_resources/__init__.py",
line 846, in resolve
dist = best[req.key] = env.best_match(req, ws, installer)
File
"/Users/user/Documents/virtualenv/lib/python3.6/site-packages/pkg_resources/__init__.py",
line 1118, in best_match
return self.obtain(req, installer)
File
"/Users/user/Documents/virtualenv/lib/python3.6/site-packages/pkg_resources/__init__.py",
line 1130, in obtain
return installer(requirement)
File
"/Users/user/Documents/virtualenv/lib/python3.6/site-packages/setuptools/dist.py",
line 439, in fetch_build_egg
return cmd.easy_install(req)
File
"/Users/user/Documents/virtualenv/lib/python3.6/site-packages/setuptools/command/easy_install.py",
line 668, in easy_install
raise DistutilsError(msg)
distutils.errors.DistutilsError: Could not find suitable distribution for
Requirement.parse('incremental>=16.10.1')
----------------------------------------
Command "python setup.py egg_info" failed with error code 1 in
/private/var/folders/45/r4yr9bbj29dfbtxqv75_785m0000gn/T/pip-build-o5qosaie/twisted/
Command at step 4:
(virtualenv) user@host:~/Documents/virtualenv$ pip install -U --trusted-host
pypi.python.org channels
Collecting channels
Downloading channels-0.17.3-py2.py3-none-any.whl (53kB)
100% |████████████████████████████████| 61kB 291kB/s
Requirement already up-to-date: Django>=1.8 in ./lib/python3.6/site-packages
(from channels)
Collecting asgiref>=0.13 (from channels)
Downloading asgiref-1.0.0-py2.py3-none-any.whl
Collecting daphne>=0.14.1 (from channels)
Downloading daphne-0.15.0-py2.py3-none-any.whl
Collecting six (from asgiref>=0.13->channels)
Downloading six-1.10.0-py2.py3-none-any.whl
Collecting twisted>=16.0 (from daphne>=0.14.1->channels)
Downloading Twisted-16.6.0.tar.bz2 (3.0MB)
100% |████████████████████████████████| 3.0MB 359kB/s
Complete output from command python setup.py egg_info:
Download error on https://pypi.python.org/simple/incremental/: [SSL:
CERTIFICATE_VERIFY_FAILED] certificate verify failed (_ssl.c:749) -- Some
packages may not be found!
Couldn't find index page for 'incremental' (maybe misspelled?)
Download error on https://pypi.python.org/simple/: [SSL:
CERTIFICATE_VERIFY_FAILED] certificate verify failed (_ssl.c:749) -- Some
packages may not be found!
No local packages or working download links found for incremental>=16.10.1
Traceback (most recent call last):
File "<string>", line 1, in <module>
File
"/private/var/folders/45/r4yr9bbj29dfbtxqv75_785m0000gn/T/pip-build-6fteuyi9/twisted/setup.py",
line 21, in <module>
setuptools.setup(**_setup["getSetupArgs"]())
File
"/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/distutils/core.py",
line 108, in setup
_setup_distribution = dist = klass(attrs)
File
"/Users/user/Documents/virtualenv/lib/python3.6/site-packages/setuptools/dist.py",
line 316, in __init__
self.fetch_build_eggs(attrs['setup_requires'])
File
"/Users/user/Documents/virtualenv/lib/python3.6/site-packages/setuptools/dist.py",
line 371, in fetch_build_eggs
replace_conflicting=True,
File
"/Users/user/Documents/virtualenv/lib/python3.6/site-packages/pkg_resources/__init__.py",
line 846, in resolve
dist = best[req.key] = env.best_match(req, ws, installer)
File
"/Users/user/Documents/virtualenv/lib/python3.6/site-packages/pkg_resources/__init__.py",
line 1118, in best_match
return self.obtain(req, installer)
File
"/Users/user/Documents/virtualenv/lib/python3.6/site-packages/pkg_resources/__init__.py",
line 1130, in obtain
return installer(requirement)
File
"/Users/user/Documents/virtualenv/lib/python3.6/site-packages/setuptools/dist.py",
line 439, in fetch_build_egg
return cmd.easy_install(req)
File
"/Users/user/Documents/virtualenv/lib/python3.6/site-packages/setuptools/command/easy_install.py",
line 668, in easy_install
raise DistutilsError(msg)
distutils.errors.DistutilsError: Could not find suitable distribution for
Requirement.parse('incremental>=16.10.1')
----------------------------------------
Command "python setup.py egg_info" failed with error code 1 in
/private/var/folders/45/r4yr9bbj29dfbtxqv75_785m0000gn/T/pip-build-6fteuyi9/twisted/
Command at step 5:
(virtualenv) user@host:~/Documents/virtualenv$ pip --cert ~/cacert.pem install
-U channels
Collecting channels
Using cached channels-0.17.3-py2.py3-none-any.whl
Collecting asgiref>=0.13 (from channels)
Using cached asgiref-1.0.0-py2.py3-none-any.whl
Collecting daphne>=0.14.1 (from channels)
Using cached daphne-0.15.0-py2.py3-none-any.whl
Requirement already up-to-date: Django>=1.8 in ./lib/python3.6/site-packages
(from channels)
Collecting six (from asgiref>=0.13->channels)
Using cached six-1.10.0-py2.py3-none-any.whl
Collecting twisted>=16.0 (from daphne>=0.14.1->channels)
Using cached Twisted-16.6.0.tar.bz2
Complete output from command python setup.py egg_info:
Download error on https://pypi.python.org/simple/incremental/: [SSL:
CERTIFICATE_VERIFY_FAILED] certificate verify failed (_ssl.c:749) -- Some
packages may not be found!
Couldn't find index page for 'incremental' (maybe misspelled?)
Download error on https://pypi.python.org/simple/: [SSL:
CERTIFICATE_VERIFY_FAILED] certificate verify failed (_ssl.c:749) -- Some
packages may not be found!
No local packages or working download links found for incremental>=16.10.1
Traceback (most recent call last):
File "<string>", line 1, in <module>
File
"/private/var/folders/45/r4yr9bbj29dfbtxqv75_785m0000gn/T/pip-build-_c6zb9_v/twisted/setup.py",
line 21, in <module>
setuptools.setup(**_setup["getSetupArgs"]())
File
"/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/distutils/core.py",
line 108, in setup
_setup_distribution = dist = klass(attrs)
File
"/Users/user/Documents/virtualenv/lib/python3.6/site-packages/setuptools/dist.py",
line 316, in __init__
self.fetch_build_eggs(attrs['setup_requires'])
File
"/Users/user/Documents/virtualenv/lib/python3.6/site-packages/setuptools/dist.py",
line 371, in fetch_build_eggs
replace_conflicting=True,
File
"/Users/user/Documents/virtualenv/lib/python3.6/site-packages/pkg_resources/__init__.py",
line 846, in resolve
dist = best[req.key] = env.best_match(req, ws, installer)
File
"/Users/user/Documents/virtualenv/lib/python3.6/site-packages/pkg_resources/__init__.py",
line 1118, in best_match
return self.obtain(req, installer)
File
"/Users/user/Documents/virtualenv/lib/python3.6/site-packages/pkg_resources/__init__.py",
line 1130, in obtain
return installer(requirement)
File
"/Users/user/Documents/virtualenv/lib/python3.6/site-packages/setuptools/dist.py",
line 439, in fetch_build_egg
return cmd.easy_install(req)
File
"/Users/user/Documents/virtualenv/lib/python3.6/site-packages/setuptools/command/easy_install.py",
line 668, in easy_install
raise DistutilsError(msg)
distutils.errors.DistutilsError: Could not find suitable distribution for
Requirement.parse('incremental>=16.10.1')
----------------------------------------
Command "python setup.py egg_info" failed with error code 1 in
/private/var/folders/45/r4yr9bbj29dfbtxqv75_785m0000gn/T/pip-build-_c6zb9_v/twisted/
----------
assignee: christian.heimes
components: SSL, macOS
messages: 283987
nosy: christian.heimes, ned.deily, ronaldoussoren, ugultopu
priority: normal
severity: normal
status: open
title: PIP doesn't honor --trusted-host or --cert options
type: behavior
versions: Python 3.6
_______________________________________
Python tracker <rep...@bugs.python.org>
<http://bugs.python.org/issue29066>
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