This PR is the second part of #6497 to ease the integration, following the new plan propose by @bmw here: #6497 (comment)
This PR creates the module certbot.compat.os, that delegates everything to os, and that will be the safeguard against problematic methods of the standard module. On top of that, a quality check wrapper is called in the lint tox environment. This wrapper calls pylint and ensures that standard os module is no used directly in the certbot codebase.
Finally local oldest requirements are updated to ensure that tests will take the new logic when running.
* Add executable permissions
* Add the delegate certbot.compat.os module, add check coding style to enforce usage of certbot.compat.os instead of standard os
* Load certbot.compat.os instead of os
* Move existing compat test
* Update local oldest requirements
* Import sys
* Update account_test.py
* Update os.py
* Update os.py
* Update local oldest requirements
* Implement the new linter_plugin
* Fix local oldest for nginx
* Remove check coding style
* Update linter_plugin.py
* Add several comments
* Update the setup.py
* Add documentation
* Update acme dependencies
* Update certbot/compat/os.py
* Update docs/contributing.rst
* Update linter_plugin.py
* Handle os.path. Simplify checker.
* Add a comment to a reference implementation
* Update changelog
* Fix module registering
* Update docs/contributing.rst
* Update config and changelog
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.
