auto: 2.6, squeeze (fixes #640, #1046, #1078) #1257

kuba · 2015-10-31T12:45:46Z

Tested on DO squeeze droplet.

…e possible. When people see requirements.txt they tend to `pip install -r` straight way (c.f. certbot#1252). It's only necessary for Python2.6.

kuba · 2015-10-31T12:50:25Z

Affected by letsencrypt/boulder#756

kuba · 2015-10-31T13:06:44Z

@centminmod please test this PR on CentOS with Python2.6 only and see if it resolves your problems. If not, then please submit patches based on this PR's contents.

centminmod · 2015-10-31T15:51:41Z

@kuba tried it but ran into error - full log of steps done and output at https://gist.github.com/centminmod/6af9b14f9fe75806d604

CentOS 6.7 with python 2.6.6

Creating virtual environment...
Updating letsencrypt and virtual environment dependencies...../root/.local/share/letsencrypt/lib/python2.6/site-packages/pip/_vendor/requests/packages/urllib3/util/ssl_.py:90: InsecurePlatformWarning: A true SSLContext object is not available. This prevents urllib3 from configuring SSL appropriately and may cause certain SSL connections to fail. For more information, see https://urllib3.readthedocs.org/en/latest/security.html#insecureplatformwarning.
  InsecurePlatformWarning
Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-build-pxI698/ConfigArgParse
/root/.local/share/letsencrypt/lib/python2.6/site-packages/pip/_vendor/requests/packages/urllib3/util/ssl_.py:90: InsecurePlatformWarning: A true SSLContext object is not available. This prevents urllib3 from configuring SSL appropriately and may cause certain SSL connections to fail. For more information, see https://urllib3.readthedocs.org/en/latest/security.html#insecureplatformwarning.
  InsecurePlatformWarning

edit: sorry forgot to checkout your branch heh

git clone -b auto-2.6-squeeze https://github.com/kuba/letsencrypt

output with correct branch checked out https://gist.github.com/centminmod/6af9b14f9fe75806d604

if python 2.6 is supported again, might want to hide

/root/.local/share/letsencrypt/lib/python2.6/site-packages/cryptography/__init__.py:25: DeprecationWarning: Python 2.6 is no longer supported by the Python core team, please upgrade your Python.
  DeprecationWarning

kuba · 2015-10-31T16:22:56Z

We can think about hiding those warnings later, although I'm in favor of leaving them as they are now - at least user has a clear message that they should probably update their OS. I'm glad to hear that it worked for CentOS 6.7 with Python 2.6.6! Thanks for testing.

centminmod · 2015-10-31T17:14:37Z

maybe have a clear message at end of install

letsencrypt client successfully installed

samm-git · 2015-11-01T09:29:19Z

Thank you, i been able to install client in CentOS6, with some warnings. Would be great to see it commited.

kuba · 2015-11-02T06:40:29Z

@pde, can you have a look?

pde · 2015-11-02T06:41:12Z

letsencrypt-auto

  # This first clause is redundant with the third, but hedging on portability
  if [ "$arg" = "-v" ] || [ "$arg" = "--verbose" ] || echo "$arg" | grep -E -- "-v+$" ; then
    VERBOSE=1
  fi
 done

+if [ -f /etc/debian_version ] ; then
+    # squeeze needs Python 2.6, `python2` doesn't exist
+    if grep -q '^6\.0' /etc/debian_version ; then


I think it's safer to test for the actual prevailing conditions that cause the problem rather than an OS version stamp that should indicate it. It's too common for people to have a mix of different packages on their systems.

So check for something like: no python2 or python2.7, python exists but python --version indicates 2.6?

I think it's out of scope for this PR. Moreover, proposed suggestion is much more likely to break. Let's keep it simple for now, and just fix squeeze.

CorySvensson · 2015-11-04T20:56:32Z

@kuba Please forgive me as I'm not a professional developer, so I'm trying to wade through this.

I pulled this git:

git clone -b auto-2.6-squeeze https://github.com/kuba/letsencrypt

then tried running with --manual

It got further than before, but is still failing. Please see below:

...@...com [~/letsencrypt]# ./letsencrypt-auto --manual
Updating letsencrypt and virtual environment dependencies.....Requirement already satisfied (use --upgrade to upgrade): ConfigArgParse from git+https://github.com/kuba/ConfigArgParse.git@python2.6-0.9.3#egg=ConfigArgParse in /home/corysven/.local/share/letsencrypt/lib/python2.6/site-packages (from -r py26reqs.txt (line 1))
Requirement already satisfied (use --upgrade to upgrade): argparse in /home/corysven/.local/share/letsencrypt/lib/python2.6/site-packages (from ConfigArgParse->-r py26reqs.txt (line 1))
Requirement already satisfied (use --upgrade to upgrade): ordereddict in /home/corysven/.local/share/letsencrypt/lib/python2.6/site-packages (from ConfigArgParse->-r py26reqs.txt (line 1))
Requirement already satisfied (use --upgrade to upgrade): unittest2 in /home/corysven/.local/share/letsencrypt/lib/python2.6/site-packages (from ConfigArgParse->-r py26reqs.txt (line 1))
Requirement already satisfied (use --upgrade to upgrade): traceback2 in /home/corysven/.local/share/letsencrypt/lib/python2.6/site-packages (from unittest2->ConfigArgParse->-r py26reqs.txt (line 1))
Requirement already satisfied (use --upgrade to upgrade): six>=1.4 in /home/corysven/.local/share/letsencrypt/lib/python2.6/site-packages (from unittest2->ConfigArgParse->-r py26reqs.txt (line 1))
Requirement already satisfied (use --upgrade to upgrade): linecache2 in /home/corysven/.local/share/letsencrypt/lib/python2.6/site-packages (from traceback2->unittest2->ConfigArgParse->-r py26reqs.txt (line 1))
.Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-build-DLaxUR/cffi

kuba · 2015-11-04T20:58:53Z

@CorySvensson, it's not the best place to discuss such problems, unless they are relevant with the PR. Please join us at IRC: https://letsencrypt.readthedocs.org/en/latest/using.html#getting-help

squarepegsys · 2015-11-04T23:45:49Z

I have the same problem as @centminmod and I'm using Python 2.7.6 on Ubuntu 14.04.3

cure · 2015-11-05T02:37:24Z

I can confirm that this branch makes letsencrypt-auto work on Squeeze; I just generated a cert that way. Thank you!!

pde · 2015-11-05T03:03:36Z

Closing in favour of #1361, which includes all of this.

kuba added 5 commits October 31, 2015 12:07

Pin ConfigArgParse 0.9.3 py2.6 (fixes certbot#640).

d31abeb

requirements.txt: rename to py26reqs.txt and remove it from deps wher…

6f5d37f

…e possible. When people see requirements.txt they tend to `pip install -r` straight way (c.f. certbot#1252). It's only necessary for Python2.6.

letsencrypt-auto installs py26reqs.txt (fixes certbot#1046).

bbf4d83

Use py26reqs in bootstrap/venv.sh

6d8e48c

letsencrypt-auto for debian squeeze (fixes certbot#1078).

f414f51

pde reviewed Nov 2, 2015
View reviewed changes

pde changed the title ~~auto: 2.6, squeeze (fixes #640, #1046, #1078)~~ auto: 2.6, squeeze (fixes #640, #1046, #1078) [needs revision] Nov 2, 2015

kuba mentioned this pull request Nov 2, 2015

Add documentation tell users to enable EPEL on RedHat/CentOS 6 #1241

Merged

kuba changed the title ~~auto: 2.6, squeeze (fixes #640, #1046, #1078) [needs revision]~~ auto: 2.6, squeeze (fixes #640, #1046, #1078) Nov 4, 2015

pde mentioned this pull request Nov 5, 2015

Require --debug for many things, including python2.6 platforms #1361

Merged

pde closed this Nov 5, 2015

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auto: 2.6, squeeze (fixes #640, #1046, #1078) #1257

auto: 2.6, squeeze (fixes #640, #1046, #1078) #1257

kuba commented Oct 31, 2015

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auto: 2.6, squeeze (fixes #640, #1046, #1078) #1257

auto: 2.6, squeeze (fixes #640, #1046, #1078) #1257

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