* Add TLS-SNI-01 support to Manual plugin
* Add environment variable CERTBOT_SNI_DOMAIN for manual-auth-hook
* Make AuthenticatorTest inherit from TempDirTestCase
* Add test_get_z_domain()
* Document CERTBOT_SNI_DOMAIN in docs/using.rst
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.
* Mention python 3 support in setup.py
* Build universal (py2 and py3 compatible) wheels
* Mention Python 3.3+ support in docs
* we work on python 3.6 too
Add port/package URL for py-acme
Use Freshports URL's instead of SVNWeb (repository) links as they provide (binary) package installation installation as well as further port/package information such as vulnerabilities, revision history and bug reports for each port respectively.
1. Replace the outdated reference to "vritualenv", "see below" -> "see above".
2. Replace the awkward sentence (partially incorrect) about installing on FreeBSD.
It can be installed via different ways: "pkg" is not exclusive. I am not aware of any reason why it canNOT be installed from ports. Some people prefer build and install everything from ports. (The previous version of the description implies that ports cannot be used.)
