Updated base image from python:2-alpine to python:2-alpine3.7. Python:2-alpine internally utilises alpine version 3.4 which end-of-life date is the first of May 2018.
See https://wiki.ubuntu.com/Releases.
Ubuntu 15.* repositories have been shut down for months now causing our tests
to always fail on these systems. While the tests on Ubuntu 12.04 still work, it
has been unsupported by Canonical for almost a year and I don't think we should
hamstring ourselves trying to continue to support it ourselves.
The re stdlib module requires attrs that don't exist in the backported 3.4 version.
Technically, we are changing our install behavior beyond what is necessary. Previously, enum34 was used for 3.4 and 3.5 as well, and it happened not to conflict, but I think it's better to use the latest bug-fixed stdlib versions as long as they meet the needs of `cryptography`, which is what depends on enum34. That way, at least the various stdlib modules are guaranteed not to conflict with each other.
The base class for Installer plugins `certbot.plugins.common.Installer` now provides functionality of `PluginStorage` to all installer plugins. This allows a plugin to save and retrieve variables in between of invocations.
The on disk storage is basically a JSON file at `config_dir`/`.pluginstorage.json`, usually `/etc/letsencrypt/.pluginstorage.json`. The JSON structure is automatically namespaced using the internal plugin name as a namespace key. Because the actual storage is JSON, the supported data types are: dict, list, tuple, str, unicode, int, long, float, boolean and nonetype.
To add a variable from inside the plugin class:
`self.storage.put("my_variable_name", my_var)`
To fetch a variable from inside the plugin class:
`my_var = self.storage.fetch("my_variable_key")`
The storage state isn't written on disk automatically, but needs to be called:
`self.storage.save()`
* Plugin storage implementation
* Added config_dir to existing test mocks
* PluginStorage test cases
* Saner handling of bad config_dir paths
* Storage moved to Installer and not initialized on plugin __init__
* Finetuning and renaming
* Revert "document default is ACMEv2 (#5818)"
This reverts commit 2c502e6f8b.
* Revert "Update default to ACMEv2 server (#5722)"
This reverts commit 4d706ac77e.
* Add a rewrite directive for the .well-known location so we don't hit existing rewrites
* add comment
* Add (nonexistent) document root so we don't use the default value
* Add integration tests for nginx plugin
* add a sleep 5 to test on travis
* put sleep 5 in the right spot
* test return status of grep respecting -e and note that we're actually not posix compliant
* redelete newline
* rename delete_default to remove_singleton_listen_params
* update docstring
* add documentation to obj.py
* add test for remove duplicate ipv6only
* Remove ipv6only=on from duplicated vhosts
* add test to make sure ipv6only=on is not erroneously removed
* test default detection
* Allow 'default' along with 'default_server' in Nginx
* Test that default gets written out as default_server in canonical string
* remove superfulous parens
* Refactor _add_directive to separate functions
* UnspacedList isn't idempotent
* refactor parser in add_server_directives and update_or_add_server_directives
* update parser tests
* remove replace=False and add to update_or_add for replace=True in configurator
* remove replace=False and add to update_or_add for replace=True in http01
* update documentation
* fixes#4919 openresty_support
* making the regex more general
* reformatting warning to pass lint
* Fix string formatting in logging function
* Fix LE_AUTO_VERSION
Brad Warren