Commit graph

179 commits

Author SHA1 Message Date
Brad Warren
dc1364a3bb add py37 tox environment 2018-07-02 15:33:18 -07:00
Brad Warren
6cd17e1283 Reorganize packages in tox to allow for py37 tests
certbot-dns-cloudflare doesn't currently work in Python 3.7 because it transitively depends on pyYAML which doesn't yet support Python 3.7. See https://github.com/yaml/pyyaml/issues/126 for more info.
2018-07-02 15:29:52 -07:00
sydneyli
40c50231ed Merge branch 'master' into squashed-postfix 2018-06-15 16:21:15 -07:00
Brad Warren
5025b4ea96 Add certbot-postfix to tools
pep8ify

Delint

cover++

test more_info()

Refactor get_config_var

Don't duplicate changes to Postfix config

document instance variables

Always clear save_notes on save

Test deploy_cert and save and add MockPostfix.

Move mock and call to InstallerTest

Add getters and setters

Use postfix getters and setters

protect get_config_var

bump cover to 100%

bump required coverage to 100

s/config_dir/config_utility

Decrease minimum version to Postfix 2.6.

This is the minimum version that allows us to set ciphers to be used with
opportunistic TLS and is the oldest version packaged in any major distro.

Use tls_security_level instead of use_tls.

smtpd_tls_security_level should be used instead according to Postfix documentation.

Test smtpd_tls_security_level conditional

make dunder method an under method

refactor postconf usage

add check_all_output

test check_all_output

Add and test verify_exe_exists

Add PostfixUtilBase

Add ReadOnlyMainMap

Use _get_output instead of _call

Fix split strip typo
2018-06-15 15:46:48 -07:00
Dmitry Figol
36dfd06503 Prepare certbot module for mypy check untyped defs (#6005)
* Prepare certbot module for mypy check untyped defs

* Fix #5952

* Bump mypy to version 0.600 and fix associated bugs

* Fix pylint bugs after introducing mypy

* Implement Brad's suggestions

* Reenabling pylint and adding nginx mypy back
2018-05-18 06:28:17 -07:00
Brad Warren
1be1bd9211
remove PYTHONPATH (#6016) 2018-05-17 09:23:05 -07:00
Brad Warren
261d063b10
Revert fix-macos-pytest (#5853)
* Revert "Fix pytest on macOS in Travis (#5360)"

This reverts commit 5388842e5b.

* remove oldest passenv
2018-04-18 10:02:31 -07:00
ohemorange
6253acf335 Get mypy running with clean output (#5864)
Fixes #5849.

* extract mypy flags into mypy.ini file

* Get mypy running with clean output
2018-04-12 18:53:07 -07:00
ohemorange
2d31598484 Get mypy tox env running in the current setup (#5861)
* get mypy tox env running in the current setup

* use any python3 with mypy

* pin mypy dependencies
2018-04-12 15:47:39 -07:00
Brad Warren
cc344bfd1e
Break lockstep between our packages (#5655)
Fixes #5490.

There's a lot of possibilities discussed in #5490, but I'll try and explain what I actually did here as succinctly as I can. Unfortunately, there's a fair bit to explain. My goal was to break lockstep and give us tests to ensure the minimum specified versions are correct without taking the time now to refactor our whole test setup.

To handle specifying each package's minimum acme/certbot version, I added a requirements file to each package. This won't actually be included in the shipped package (because it's not in the MANIFEST).

After creating these files and modifying tools/pip_install.sh to use them, I created a separate tox env for most packages (I kept the DNS plugins together for convenience). The reason this is necessary is because we currently use a single environment for each plugin, but if we used this approach for these tests we'd hit issues due to different installed plugins requiring different versions of acme/certbot. There's a lot more discussion about this in #5490 if you're interested in this piece. I unfortunately wasted a lot of time trying to remove the boilerplate this approach causes in tox.ini, but to do this I think we need negations described at complex factor conditions which hasn't made it into a tox release yet.

The biggest missing piece here is how to make sure the oldest versions that are currently pinned to master get updated. Currently, they'll stay pinned that way without manual intervention and won't be properly testing the oldest version. I think we should solve this during the larger test/repo refactoring after the release because the tests are using the correct values now and I don't see a simple way around the problem.

Once this lands, I'm planning on updating the test-everything tests to do integration tests with the "oldest" versions here.

* break lockstep between packages

* Use per package requirements files

* add local oldest requirements files

* update tox.ini

* work with dev0 versions

* Install requirements in separate step.

* don't error when we don't have requirements

* install latest packages in editable mode

* Update .travis.yml

* Add reminder comments

* move dev to requirements

* request acme[dev]

* Update pip_install documentation
2018-03-05 09:50:19 -08:00
Hugo
42638afc75 Drop support for EOL Python 2.6 and 3.3
* Drop support for EOL Python 2.6

* Use more helpful assertIn/NotIn instead of assertTrue/False

* Drop support for EOL Python 3.3

* Remove redundant Python 3.3 code

* Restore code for RHEL 6 and virtualenv for Py2.7

* Revert pipstrap.py to upstream

* Merge py26_packages and non_py26_packages into all_packages

* Revert changes to *-auto in root

* Update by calling letsencrypt-auto-source/build.py

* Revert permissions for pipstrap.py
2018-02-16 16:14:01 -08:00
Brad Warren
5388842e5b Fix pytest on macOS in Travis (#5360)
* Add tools/pytest.sh

* pass TRAVIS through in tox.ini

* Use tools/pytest.sh to run pytest

* Add quiet to pytest.ini

* ignore pytest cache
2018-01-03 17:49:22 -08:00
Brad Warren
a1aea021e7 Pin dependencies in oldest tests (#5316)
* Add tools/merge_requirements.py

* Revert "Fix oldest tests by pinning Google DNS deps (#5000)"

This reverts commit f68fba2be2.

* Add tools/oldest_constraints.txt

* Remove oldest constraints from tox.ini

* Rename dev constraints file

* Update tools/pip_install.sh

* Update install_and_test.sh

* Fix pip_install.sh

* Don't cat when you can cp

* Add ng-httpsclient to dev constraints for oldest tests

* Bump tested setuptools version

* Update dev_constraints comment

* Better document oldest dependencies

* test against oldest versions we say we require

* Update dev constraints

* Properly handle empty lines

* Update constraints gen in pip_install

* Remove duplicated zope.component

* Reduce pyasn1-modules dependency

* Remove blank line

* pin back google-api-python-client

* pin back uritemplate

* pin josepy for oldest tests

* Undo changes to install_and_test.sh

* Update install_and_test.sh description

* use split instead of partition
2017-12-18 12:31:36 -08:00
Brad Warren
b9b329ecf7
pin pkging tools that have dropped support (#5281) 2017-12-01 13:20:27 -08:00
Brad Warren
48173ed1cb
Switch from nose to pytest (#5282)
* Use pipstrap to install a good version of pip

* Use pytest in cb-auto tests

* Remove nose usage in auto_test.py

* remove nose dev dep

* use pytest in test_tests

* Use pytest in tox

* Update dev dependency pinnings

* remove nose multiprocess lines

* Use pytest for coverage

* Use older py and pytest for old python versions

* Add test for Error.__str__

* pin pytest in oldest test

* Fix tests for DNS-DO plugin on py26

* Work around bug for Python 3.3

* Clarify dockerfile comments
2017-12-01 10:59:55 -08:00
Brad Warren
f68fba2be2 Fix oldest tests by pinning Google DNS deps (#5000) 2017-08-07 14:57:56 -07:00
Brad Warren
c779be8b88 Merge pull request #4863 from certbot/bmw-nginx-compatibility-tests
Nginx compatibility test
2017-07-17 14:32:39 -07:00
Brad Warren
f4094e4d3f Finish oldest tests (#4857)
* Pin oldest version of packaged python deps

* Install security extras in oldest tests

* Revert "bump requests requirement to >=2.10 (#4248)"

This reverts commit 402ad8b353.

* Use create=True when patching open on module
2017-06-23 09:40:59 -07:00
Brad Warren
1e6ea09dbd Remove py26 oldest tests (#4856)
* Remove py26 oldest tests.

The only systems where we support Python 2.6 use certbot-auto so the oldest
supported versions of our dependencies are never used when using supported
installation methods. Let's remove this unnecessary and slow test.

* Make tox.ini happy

* Remove py26-oldest from Travis
2017-06-21 13:50:48 -07:00
Brad Warren
6aa21d1db6 Fix and speed up compatibility-tests
* Fix nginx-compatibility tests

* sleep is overrated

* Reduce verbosity of nginx tests
2017-06-21 13:29:00 -07:00
Erica Portnoy
15c6c1388e Have validator only test domains without existing redirects 2017-06-20 17:15:00 -07:00
Seth Schoen
be457ffa95 Test more in nginx compatibility tests
* Highlight failures more with asterisks

* Filter out wildcard names from all_names

* Only test -ai, not -aie (no redirects)

* Modified versions of almost all of 79 configs corpus

* Re-enable now-working stanza with 301 redirect

* Change another redirect to go to :443
2017-06-20 17:14:22 -07:00
Matt Dainty
811d436d5a RFC 2136 DNS Authenticator (#4701)
Introduce a plugin that automates the process of completing a dns-01 challenge by creating, and subsequently removing, TXT records using RFC 2136 Dynamic Updates (a.k.a. nsupdate).

This plugin has been tested with BIND, but may work with other RFC 2136-compatible DNS servers, such as PowerDNS.
2017-06-16 16:53:46 -07:00
Zach Shepherd
3f86e13acc LuaDNS DNS Authenticator (#4605)
Implement an Authenticator which can fulfill a dns-01 challenge using
the LuaDNS API. Applicable only for domains using LuaDNS for DNS.

Testing Done:
 * `tox -e py27`
 * `tox -e lint`
 * Manual testing:
    * Used `certbot certonly --dns-luadns -d`, specifying a
      credentials file as a command line argument. Verified that a
      certificate was successfully obtained without user interaction.
 * Negative testing:
    * Path to non-existent credentials file.
    * Credentials file with unsafe permissions (644).
    * Path to credentials file without an email.
    * Path to credentials file with an invalid email.
    * Path to credentials file without a token.
    * Path to credentials file with an invalid token.
    * Domain name not registered to LuaDNS account.
2017-06-16 14:43:12 -07:00
Zach Shepherd
0a269f31d0 DNS Made Easy DNS Authenticator (#4603)
Implement an Authenticator which can fulfill a dns-01 challenge using
the DNS Made Easy API. Applicable only for domains using DNS Made Easy.

Testing Done:
 * `tox -e py27`
 * `tox -e lint`
 * Manual testing:
   (`http://api.sandbox.dnsmadeeasy.com/V2.0` used as the
    `api_endpoint` for all manual testing)
    * Used `certbot certonly --dns-dnsmadeeasy -d`, specifying a
      credentials file as a command line argument. Verified that a
      certificate was successfully obtained without user interaction.
 * Negative testing:
    * Path to non-existent credentials file.
    * Credentials file with unsafe permissions (644).
    * Path to credentials file with an invalid API key.
    * Path to credentials file with a malformed API key.
    * Path to credentials file with an invalid Secret key.
    * Path to credentials file with a malformed Secret key.
    * Domain name not registered to DNS Made Easy account.
2017-06-15 16:41:00 -07:00
Brad Warren
efe5b4c82f Pin zope.interface in oldest tests (#4842)
* pin zope.interface in oldest tests

* pin zope.component in oldest tests
2017-06-15 15:33:42 -07:00
Brad Warren
650611bd1f Fix oldest tests (#4782)
* Add pip_install_editable.sh

* add install_and_test.sh

* simplify tox.ini and fix oldest tests

* Put paths & packages on their own line in tox.ini
2017-06-08 12:22:46 -07:00
Zach Shepherd
e749937465 route53: rename to match other DNS plugins (#4747)
This change renames certbot-route53 to certbot-dns-route53 and updates
the package's setup.py file to maintain backwards compatibility.

Testing Done:
 * Run `certbot` with `-a certbot-route53:auth`, verify the plugin runs.
 * Run `certbot` with `--dns-route53`, verify the plugin runs.
2017-06-06 15:41:04 -07:00
Zach Shepherd
c9ff9e3c7a route53: add unit tests (#4725)
This change introduces unit tests to cover all lines of the route53
plugin except for the timeout in `_wait_for_change`.
2017-05-31 15:25:24 -07:00
yomna
d7f9859c3f [#3866]: "certbot certificates" checks validity with OpenSSL (#4155)
* cert signature validation for certificates subcommand + a test

* refactoring validation + adding in a check for making sure that the private key matches the certificate

* adding testing certs

* assertIsNone(x) -> assertEqual(None,x) to unbreak the py2.6 tests

* modifying test_verifu_renewable_cert_failure to hopefully appease python 3 test timeouts

* updating cryptography to be >=1.2 so that we can use verify

* removing unused, old testing certificate

* adding better error handling/logging

* adding test for IOError

* switching to a 2048 bit rsa key
2017-05-31 15:04:41 -07:00
Zach Shepherd
c827c9ec5f NS1 DNS Authenticator (#4602)
Implement an Authenticator which can fulfill a dns-01 challenge using
the NS1 DNS API. Applicable only for domains using NS1 DNS.

Testing Done:
 * `tox -e py27`
 * `tox -e lint`
 * Manual testing:
    * Used `certbot certonly --dns-nsone -d`, specifying a
      credentials file as a command line argument. Verified that a
      certificate was successfully obtained without user interaction.
    * Used `certbot certonly --dns-nsone -d`, without specifying a
      credentials file as a command line argument. Verified that the
      user was prompted and that a certificate was successfully
      obtained.
    * Used `certbot certonly -d`. Verified that the user was prompted for
      a credentials file after selecting dnsimple interactively and that
      a certificate was successfully obtained.
    * Used `certbot renew --force-renewal`. Verified that certificates
      were renewed without user interaction.
 * Negative testing:
    * Path to non-existent credentials file.
    * Credentials file with unsafe permissions (644).
    * Path to credentials file with an invalid token.
    * Path to credentials file without a token.
    * Domain name not registered to NS1 account.
2017-05-26 11:24:38 -07:00
Kevin Le
dc63056da7 add build of Dockerfile-dev (#4717) 2017-05-25 16:27:31 -07:00
Zach Shepherd
fb02877268 DNSimple DNS Authenticator (#4587)
Implement an Authenticator which can fulfill a dns-01 challenge using
the DNSimple DNS API. Applicable only for domains using DNSimple DNS.

Testing Done:
 * `tox -e py27`
 * `tox -e lint`
 * Manual testing:
    * Used `certbot certonly --dns-dnsimple -d`, specifying a
      credentials file as a command line argument. Verified that a
      certificate was successfully obtained without user interaction.
    * Used `certbot certonly --dns-dnsimple -d`, without specifying a
      credentials file as a command line argument. Verified that the
      user was prompted and that a certificate was successfully
      obtained.
    * Used `certbot certonly -d`. Verified that the user was prompted for
      a credentials file after selecting dnsimple interactively and that
      a certificate was successfully obtained.
    * Used `certbot renew --force-renewal`. Verified that certificates
      were renewed without user interaction.
 * Negative testing:
    * Path to non-existent credentials file.
    * Credentials file with unsafe permissions (644).
    * Path to credentials file with an invalid token.
    * Path to credentials file without a token.
    * Domain name not registered to DNSimple account.
2017-05-22 17:06:04 -07:00
Zach Shepherd
49c41da4f1 CloudXNS DNS Authenticator (#4585)
Implement an Authenticator which can fulfill a dns-01 challenge using
the CloudXNS DNS API. Applicable only for domains using CloudXNS DNS.

Testing Done:
 * `tox -e py27`
 * `tox -e lint`
 * Manual testing:
    * Used `certbot certonly --dns-cloudxns -d`, specifying a
      credentials file as a command line argument. Verified that a
      certificate was successfully obtained without user interaction.
    * Used `certbot certonly --dns-cloudxns -d`, without specifying a
      credentials file as a command line argument. Verified that the
      user was prompted and that a certificate was successfully
      obtained.
    * Used `certbot certonly -d`. Verified that the user was prompted for
      a credentials file after selecting cloudxns interactively and that
      a certificate was successfully obtained.
    * Used `certbot renew --force-renewal`. Verified that certificates
      were renewed without user interaction.
 * Negative testing:
    * Path to non-existent credentials file.
    * Credentials file with unsafe permissions (644).
    * Domain name not registered to CloudXNS account.
2017-05-19 16:23:53 -07:00
Zach Shepherd
4caff11371 Google Cloud DNS Authenticator (#4581)
Implement an Authenticator which can fulfill a dns-01 challenge using
the Google Cloud DNS API. Applicable only for domains using Google Cloud
DNS for DNS.

Testing Done:
 * `tox -e py27`
 * `tox -e lint`
 * Manual testing:
    * Used `certbot certonly --dns-google -d`, specifying a credentials
      file as a command line argument. Verified that a certificate was
      successfully obtained without user interaction.
    * Used `certbot certonly --dns-google -d`, without specifying a
      credentials file as a command line argument. Verified that the
      user was prompted and that a certificate was successfully
      obtained.
    * Used `certbot certonly -d`. Verified that the user was prompted for
      a credentials file after selecting google interactively and that
      a certificate was successfully obtained.
    * Used `certbot renew --force-renewal`. Verified that certificates
      were renewed without user interaction.
 * Negative testing:
    * Path to non-existent credentials file.
    * Credentials file with unsafe permissions (644).
    * Domain name not registered to Google Cloud Platform account.
2017-05-17 11:26:26 -07:00
Zach Shepherd
9e206f8024 DigitalOcean DNS Authenticator
Implement an Authenticator which can fulfill a dns-01 challenge using the
DigitalOcean API. Applicable only for domains using DigitalOcean for DNS.

Testing Done:
 * `tox -e py27`
 * `tox -e lint`
 * Manual testing:
    * Used `certbot certonly --dns-digitalocean -d`, specifying a
      credentials file as a command line argument. Verified that a
      certificate was successfully obtained without user interaction.
    * Used `certbot certonly --dns-digitalocean -d`, without specifying a
      credentials file as a command line argument. Verified that the user
      was prompted and that a certificate was successfully obtained.
    * Used `certbot certonly -d`. Verified that the user was prompted for
      a credentials file after selecting digitalocean interactively and
      that a certificate was successfully obtained.
    * Used `certbot renew --force-renewal`. Verified that certificates
      were renewed without user interaction.
 * Negative testing:
    * Path to non-existent credentials file.
    * Credentials file with unsafe permissions (644).
    * Credentials file missing token.
    * Credentials file with blank token.
    * Credentials file with incorrect token.
    * Domain name not registered to DigitalOcean account.
2017-05-11 17:26:02 -07:00
Brad Warren
be7e99a461 Pin dependency versions when using tools/venv.sh (#4629)
* Revert "Pin python-augeas version to avoid error with 1.0.0 (#4422)"

This reverts commit 1c51ae2588.

* make dependency-requirements

* separate certbot and dependency requirements

* fix build.py

* update hashin comment

* simplify release pinning

* separate letsencrypt dependency

* pin hashes in venv

* error out when bad things happen

* use pinned dependencies in tox

* Revert "pin hashes in venv"

This reverts commit 1cd38a9e50.

* use pip_install.sh in venv_common

* quote pip install args

* bump mock version
2017-05-11 10:06:05 -07:00
Zach Shepherd
db6defe614 Cloudflare DNS Authenticator
Implement an Authenticator which can fulfill a dns-01 challenge using the
Cloudflare API. Applicable only for domains using Cloudflare for DNS.

Testing Done:
 * `tox -e py27`
 * `tox -e lint`
 * Manual testing:
    * Used `certbot certonly --dns-cloudflare -d`, specifying a
      credentials file as a command line argument. Verified that a
      certificate was successfully obtained without user interaction.
    * Used `certbot certonly --dns-cloudflare -d`, without specifying a
      credentials file as a command line argument. Verified that the user
      was prompted and that a certificate was successfully obtained.
    * Used `certbot certonly -d`. Verified that the user was prompted for
      a credentials file after selecting cloudflare interactively and
      that a certificate was successfully obtained.
    * Used `certbot renew --force-renewal`. Verified that certificates
      were renewed without user interaction.
 * Negative testing:
    * Path to non-existent credentials file.
    * Credentials file with unsafe permissions (644).
    * Credentials file missing e-mail address.
    * Credentials file with blank API key.
    * Credentials file with incorrect e-mail address.
    * Credentials file with malformed API key.
    * Credentials file with invalid API key.
    * Domain name not registered to Cloudflare account.
2017-05-10 15:26:51 -07:00
Zach Shepherd
6670f828ef Deduplicate package lists in tox.ini (#4608)
Use substitution of values form other sections[1] to deduplicate information
in tox.ini, including pip install arguments and package paths.

1 - https://tox.readthedocs.io/en/latest/config.html#substitution-for-values-from-other-sections
2017-05-08 11:54:12 -07:00
Brad Warren
5ca8f7c5b9 Add lockfile (#4449)
* add lock_file

* cleanup lock file

* Add LockFile tests

* add lock_dir

* add lock_dir_until_exit

* add set_up_core_dir and move lock_dir_until_exit

* Move lock_and_call to certbot.test.util

* Add lock to Apache

* Add lock to the Nginx plugin

* Improve permissions error message

* sort plugins

* add test_prepare_order

* provide more actionable permissions error

* Document and catch use of OSError

* don't lock a directory twice

* add conditional dependency on ordereddict

* Add lock_test

* expand sorted plugins comment

* Add lock_test to lint

* make make_lineage more conventional and flexible

* enhance lock_test.py

* add lock_test to tox

* Readd success message

* make py26 happy

* add test_acquire_without_deletion
2017-05-01 14:49:12 -07:00
dokazaki
8011fb2879 Add mypy (#4386)
* Initial configuration of mypy in box, correction of base mypy errors.

* Move mypy install to toe

* Add pylint comments for typing imports.

* Remove typing module for Python 2.6 compatibility.
2017-03-18 19:10:10 -07:00
Yen Chi Hsuan
4cad594b4b Python 3 compatibility for all tests (#4358) 2017-03-17 13:10:02 -07:00
Brad Warren
0d8a4b4ebd Make mod-check more flexible (#4268)
* fixes #4166

* Run mod-check from anywhere

* pass TRAVIS_BRANCH through in tox
2017-02-28 15:17:07 -08:00
Yen Chi Hsuan
7d02e129f9 Fix certbot-apache tests on Python 3 (#4172) 2017-02-24 18:21:21 -08:00
Brad Warren
be5bcfe463 Remove optional dependencies (#4088)
* Stop using already_listening in standalone

* remove already_listening

* remove psutil entirely

* fix #595

* Add basic perform test

* make pep8 happy

* Add test_perform_eacces

* add _setup_perform_error

* Add test_perform_unexpected_socket_error

* add test_perform_eaddrinuse_no_retry

* add test_perform_eaddrinuse_retry

* cleanup tests

* stop using dnspython

* don't install dns extras in tox

* remove dns extras from setup.py

* Add simple_verify back to DNS response

* remove dnspython from oldest tests
2017-01-30 16:55:54 -08:00
Brad Warren
ea951150a4 Enable Py36 Tests (#3972)
* add py36 to tox

* Add Python 3.6 tests to Travis

* Provide real path to python stdlib during tests

* set logs_dir in config_test

* set *_dirs in DetermineAccountTest

* Fix TLSSNI01Test

* Fix RenewalTest

* fix test_ancient_webroot_renewal_conf
2017-01-18 10:41:11 -08:00
Peter Eckersley
796220f6f1 Adopt consistent linting practices for the entire tree (#3843)
* Use the certbot pylintrc for the ACME module

* Further parallelise lint, and don't run PEP8 checks
2017-01-17 12:53:13 -08:00
Brad Warren
00e143d369 Serialize coverage tests (#3919)
* Serialize coverage tests

* add py27_install env

* Separate cover from integration tests

* Add docker to py27 integration tests
2016-12-20 16:24:33 -08:00
Peter Eckersley
59c602d9ca Parallalelise nosetests from tox (#3836)
* Parallalelise nosetests from tox

* Parallelise even more things, break even more things

* Now unbreak all the tests that aren't ready for ||ism

* Try to pass tests!

 - Remove non-working hack in reporter_test
 - also be selective about ||ism in the cover environment

* Try again

* certbot-apache tests also work, given enough time

* Nginx may need more time in Travis's cloud

* Unbreak reporter_test under ||ism

* More timeout

* Working again?

* This goes way faster

* Another big win

* Split a couple more large test suites

* A last improvement

* More ||ism!

* ||ise lint too

* Allow nosetests to figure out how many cores to use

* simplify merge

* Mark the new CLI tests as ||izable

* Simplify reporter_test changes

* Rationalise ||ism flags

* Re-up coverage

* Clean up reporter tests

* Stop modifying testdata during tests

* remove unused os
2016-12-06 20:39:16 -08:00
Brad Warren
edbb3a73c6 Take advantage of urllib3 pyopenssl rewrite (#3805)
* pin requests version in py26-oldest

* Determine requests security deps dynamically

Starting with requests 2.12, pyasn1 and ndg-httpsclient are no longer
needed to inject pyopenssl into urllib3. This change allows us to
determine whether or not these dependencies are required at install
time. If an older version of requests is used, these packages are
still installed. If a new version of requests is used, they are not
reducing the number of dependencies we have.

* Bump requests version in certbot-auto

* Use pkg_resources in activate test

Due to pip's lack of dependency resolution, the change to use
requests[extras] causes errors in acme.util_test because pkg_resources
accurately detects the "missing" dependency.

There isn't a real problem here. The problem comes from a brand new
requests and ancient pyopenssl as well as a unit test for
functionality we plan to remove in our next release. I modified
the unit test to fix the problem for now.

* Use six instead of pkg_resources for test

* Require requests<=2.11.1 in py27-oldest test

If we don't do this, we get test failures for the certbot package
which is actually a good thing! pkg_resources is catching the
unlikely but possible problem I describe in #3803 and erroring out
saying it is missing the necessary dependencies to run certbot.
Good job package resources.

* Undo changes to acme.util_test
2016-12-01 10:47:08 -08:00