warehouse: 404 when download package

We’re now moved over to the intended state and monitoring to ensure things are still 👌.

Not seeing redirect loops, 404s, or 503s 😅

@ewdurbin the cache does not appear to be clear:

$ rm -rf venv ~/.cache/pip/ && virtualenv venv
New python executable in /tmp/venv/bin/python
Installing setuptools, pip, wheel...
  Complete output from command /tmp/venv/bin/python - setuptools pip wheel:
  Collecting setuptools
/usr/local/lib/python2.7/dist-packages/virtualenv_support/pip-9.0.3-py2.py3-none-any.whl/pip/_vendor/urllib3/util/ssl_.py:339: SNIMissingWarning: An HTTPS request has been made, but the SNI (Subject Name Indication) extension to TLS is not available on this platform. This may cause the server to present an incorrect TLS certificate, which can cause validation failures. You can upgrade to a newer version of Python to solve this. For more information, see https://urllib3.readthedocs.io/en/latest/advanced-usage.html#ssl-warnings
/usr/local/lib/python2.7/dist-packages/virtualenv_support/pip-9.0.3-py2.py3-none-any.whl/pip/_vendor/urllib3/util/ssl_.py:137: InsecurePlatformWarning: A true SSLContext object is not available. This prevents urllib3 from configuring SSL appropriately and may cause certain SSL connections to fail. You can upgrade to a newer version of Python to solve this. For more information, see https://urllib3.readthedocs.io/en/latest/advanced-usage.html#ssl-warnings
/usr/local/lib/python2.7/dist-packages/virtualenv_support/pip-9.0.3-py2.py3-none-any.whl/pip/_vendor/urllib3/util/ssl_.py:137: InsecurePlatformWarning: A true SSLContext object is not available. This prevents urllib3 from configuring SSL appropriately and may cause certain SSL connections to fail. You can upgrade to a newer version of Python to solve this. For more information, see https://urllib3.readthedocs.io/en/latest/advanced-usage.html#ssl-warnings
Collecting pip
/usr/local/lib/python2.7/dist-packages/virtualenv_support/pip-9.0.3-py2.py3-none-any.whl/pip/_vendor/urllib3/util/ssl_.py:137: InsecurePlatformWarning: A true SSLContext object is not available. This prevents urllib3 from configuring SSL appropriately and may cause certain SSL connections to fail. You can upgrade to a newer version of Python to solve this. For more information, see https://urllib3.readthedocs.io/en/latest/advanced-usage.html#ssl-warnings
/usr/local/lib/python2.7/dist-packages/virtualenv_support/pip-9.0.3-py2.py3-none-any.whl/pip/_vendor/urllib3/util/ssl_.py:137: InsecurePlatformWarning: A true SSLContext object is not available. This prevents urllib3 from configuring SSL appropriately and may cause certain SSL connections to fail. You can upgrade to a newer version of Python to solve this. For more information, see https://urllib3.readthedocs.io/en/latest/advanced-usage.html#ssl-warnings
  HTTP error 404 while getting https://files.pythonhosted.org/packages/62/a1/0d452b6901b0157a0134fd27ba89bf95a857fbda64ba52e1ca2cf61d8412/pip-10.0.0-py2.py3-none-any.whl#sha256=86a60a96d85e329962a9e6f6af612cbc11106293dbc83f119802b5bee9874cf3 (from https://pypi.org/simple/pip/) (requires-python:>=2.7,!=3.0.*,!=3.1.*,!=3.2.*)
  Could not install requirement pip from https://files.pythonhosted.org/packages/62/a1/0d452b6901b0157a0134fd27ba89bf95a857fbda64ba52e1ca2cf61d8412/pip-10.0.0-py2.py3-none-any.whl#sha256=86a60a96d85e329962a9e6f6af612cbc11106293dbc83f119802b5bee9874cf3 because of error 404 Client Error: Not Found for url: https://files.pythonhosted.org/packages/62/a1/0d452b6901b0157a0134fd27ba89bf95a857fbda64ba52e1ca2cf61d8412/pip-10.0.0-py2.py3-none-any.whl
Could not install requirement pip from https://files.pythonhosted.org/packages/62/a1/0d452b6901b0157a0134fd27ba89bf95a857fbda64ba52e1ca2cf61d8412/pip-10.0.0-py2.py3-none-any.whl#sha256=86a60a96d85e329962a9e6f6af612cbc11106293dbc83f119802b5bee9874cf3 because of HTTP error 404 Client Error: Not Found for url: https://files.pythonhosted.org/packages/62/a1/0d452b6901b0157a0134fd27ba89bf95a857fbda64ba52e1ca2cf61d8412/pip-10.0.0-py2.py3-none-any.whl for URL https://files.pythonhosted.org/packages/62/a1/0d452b6901b0157a0134fd27ba89bf95a857fbda64ba52e1ca2cf61d8412/pip-10.0.0-py2.py3-none-any.whl#sha256=86a60a96d85e329962a9e6f6af612cbc11106293dbc83f119802b5bee9874cf3 (from https://pypi.org/simple/pip/) (requires-python:>=2.7,!=3.0.*,!=3.1.*,!=3.2.*)
----------------------------------------
...Installing setuptools, pip, wheel...done.
Traceback (most recent call last):
  File "/usr/local/bin/virtualenv", line 11, in <module>
    sys.exit(main())
  File "/usr/local/lib/python2.7/dist-packages/virtualenv.py", line 712, in main
    symlink=options.symlink)
  File "/usr/local/lib/python2.7/dist-packages/virtualenv.py", line 953, in create_environment
    download=download,
  File "/usr/local/lib/python2.7/dist-packages/virtualenv.py", line 904, in install_wheel
    call_subprocess(cmd, show_stdout=False, extra_env=env, stdin=SCRIPT)
  File "/usr/local/lib/python2.7/dist-packages/virtualenv.py", line 796, in call_subprocess
    % (cmd_desc, proc.returncode))
OSError: Command /tmp/venv/bin/python - setuptools pip wheel failed with error code 1

We’ve rolled out a stop gap while we work towards complete solution.

the files hosting service is currently in flux as we try to resolve the 404s issue 😕

Running get-pip.py 404 appeared and is now resolved with the python-pip. Now it fails with a 503 Backend is unhealthy… error when attempting to download the wheel archive. Curl is able to reproduce the problem with the download as well as the pypi UI.

curl https://files.pythonhosted.org/packages/1b/d2/22cde5ea9af055f81814f9f2545f5ed8a053eb749c08d186b369959189a8/wheel-0.31.0-py2.py3-none-any.whl