AttributeError: module 'certbot.plugins.common' has no attribute 'TLSSNI01'

[timotheeandres]

Hello,
First of all, thank you for taking the time to create this :) I stumbled upon it randomly while trying to see if someone created it only a few hours after you created the repo.

Now, I am using v0.1.7, but when I follow your instructions, I get the following error (I of course used my own address instead of death.star):

> sudo certbot certonly --authenticator certbot-dns-infomaniak:dns-infomaniak --server https://acme-staging-v02.api.letsencrypt.org/directory --agree-tos --rsa-key-size 4096 -d 'death.star'
An unexpected error occurred:
AttributeError: module 'certbot.plugins.common' has no attribute 'TLSSNI01'

The log file explaining the error contains:

2021-01-11 19:32:19,204:DEBUG:certbot._internal.log:Exiting abnormally:
Traceback (most recent call last):
  File "/usr/local/bin/certbot", line 8, in <module>
    sys.exit(main())
  File "/usr/local/lib/python3.8/dist-packages/certbot/main.py", line 15, in main
    return internal_main.main(cli_args)
  File "/usr/local/lib/python3.8/dist-packages/certbot/_internal/main.py", line 1383, in main
    plugins = plugins_disco.PluginsRegistry.find_all()
  File "/usr/local/lib/python3.8/dist-packages/certbot/_internal/plugins/disco.py", line 236, in find_all
    plugin_ep = cls._load_entry_point(entry_point, plugins, with_prefix=False)
  File "/usr/local/lib/python3.8/dist-packages/certbot/_internal/plugins/disco.py", line 254, in _load_entry_point
    plugin_ep = PluginEntryPoint(entry_point, with_prefix)
  File "/usr/local/lib/python3.8/dist-packages/certbot/_internal/plugins/disco.py", line 56, in __init__
    self.plugin_cls = entry_point.load()
  File "/usr/lib/python3/dist-packages/pkg_resources/__init__.py", line 2445, in load
    return self.resolve()
  File "/usr/lib/python3/dist-packages/pkg_resources/__init__.py", line 2451, in resolve
    module = __import__(self.module_name, fromlist=['__name__'], level=0)
  File "/usr/lib/python3/dist-packages/certbot_apache/entrypoint.py", line 8, in <module>
    from certbot_apache import configurator
  File "/usr/lib/python3/dist-packages/certbot_apache/configurator.py", line 35, in <module>
    from certbot_apache import http_01
  File "/usr/lib/python3/dist-packages/certbot_apache/http_01.py", line 17, in <module>
    class ApacheHttp01(common.TLSSNI01):
AttributeError: module 'certbot.plugins.common' has no attribute 'TLSSNI01'
2021-01-11 19:32:19,204:ERROR:certbot._internal.log:An unexpected error occurred:
2021-01-11 19:32:19,205:ERROR:certbot._internal.log:AttributeError: module 'certbot.plugins.common' has no attribute 'TLSSNI01'

From what I have found online, it might come from the fact that I have certbot and python3-certbot-apache installed both from apt and from the dependencies of your code. Could that be the case?

Here is what I have installed from pip3:

• certbot-dns-infomaniak in /usr/local/lib/python3.8/dist-packages (0.1.7)
• setuptools in /usr/lib/python3/dist-packages (from certbot-dns-infomaniak) (45.2.0)
• mock in /usr/lib/python3/dist-packages (from certbot-dns-infomaniak) (3.0.5)
• certbot>=1.0.0 in /usr/local/lib/python3.8/dist-packages (from certbot-dns-infomaniak) (1.11.0)
• requests-mock in /usr/local/lib/python3.8/dist-packages (from certbot-dns-infomaniak) (1.8.0)
• requests in /usr/lib/python3/dist-packages (from certbot-dns-infomaniak) (2.22.0)
• ConfigArgParse>=0.9.3 in /usr/lib/python3/dist-packages (from certbot>=1.0.0->certbot-dns-infomaniak) (0.13.0)
• parsedatetime>=1.3 in /usr/lib/python3/dist-packages (from certbot>=1.0.0->certbot-dns-infomaniak) (2.4)
• pytz in /usr/lib/python3/dist-packages (from certbot>=1.0.0->certbot-dns-infomaniak) (2019.3)
• pyrfc3339 in /usr/lib/python3/dist-packages (from certbot>=1.0.0->certbot-dns-infomaniak) (1.1)
• zope.component in /usr/lib/python3/dist-packages (from certbot>=1.0.0->certbot-dns-infomaniak) (4.3.0)
• configobj in /usr/lib/python3/dist-packages (from certbot>=1.0.0->certbot-dns-infomaniak) (5.0.6)
• josepy>=1.1.0 in /usr/lib/python3/dist-packages (from certbot>=1.0.0->certbot-dns-infomaniak) (1.2.0)
• cryptography>=1.2.3 in /usr/lib/python3/dist-packages (from certbot>=1.0.0->certbot-dns-infomaniak) (2.8)
• distro>=1.0.1 in /usr/lib/python3/dist-packages (from certbot>=1.0.0->certbot-dns-infomaniak) (1.4.0)
• zope.interface in /usr/lib/python3/dist-packages (from certbot>=1.0.0->certbot-dns-infomaniak) (4.7.1)
• acme>=1.8.0 in /usr/local/lib/python3.8/dist-packages (from certbot>=1.0.0->certbot-dns-infomaniak) (1.11.0)
• six in /usr/lib/python3/dist-packages (from requests-mock->certbot-dns-infomaniak) (1.14.0)
• requests-toolbelt>=0.3.0 in /usr/lib/python3/dist-packages (from acme>=1.8.0->certbot>=1.0.0->certbot-dns-infomaniak) (0.8.0)
• PyOpenSSL>=0.15.1 in /usr/lib/python3/dist-packages (from acme>=1.8.0->certbot>=1.0.0->certbot-dns-infomaniak) (19.0.0)

and from apt:

• certbot/focal-updates,now 0.40.0-1ubuntu0.1 all [installed]
• python3-certbot-apache/focal,now 0.39.0-1 all [installed]
• python3-certbot/focal-updates,now 0.40.0-1ubuntu0.1 all [installed,automatic]

I am running Ubuntu 20.04.1.

[reneluria]

Hello and thank you for your report, the new version fixes this issue: the requirement on certbot version was too high, and made pip install cerbot on top of the distribution installation causing unwanted behaviour.

[reneluria]

Also you should now deinstall the deps installed via pip before upgrading