These changes allow developers to run tests directly from the host machine using Docker, and to enable ipdb inside the container.
docker-compose.yml is upgraded to version 2 format. This means that you need docker-engine version >= 1.10.0 instead of previous requirement of version >= 1.9.1. The reason for this is to be able to use custom Dockerfile (Dockerfile-dev in this case) in build context.
ipdb has been added to dev dependencies to be able to be able to debug the code without installing it on every docker run. This is also what we recommend for debugging in the developer documentation, so there really is no reason not to install it with the dev dependencies.
setuptools is being upgraded to a newer version to be able to run coverage tests. This was using the older version of setuptools for some reason, and without the upgrade, coverage tests would fail horribly. Upgrading remedies the situation.
Few examples:
Run unit tests for certbot-apache
`docker-compose run --rm --service-ports development bash -c 'cd src;nosetests -v certbot-apache'`
Run coverage tests
`docker-compose run --rm --service-ports development bash -c 'cd src;./tox.cover.sh'`
Run linter
`docker-compose run --rm --service-ports development bash -c 'cd src;tox -e lint'`
* Script plugin initial commit
* Fix auth script path
* Return correct responses
* Added DNS-01 support
* Report the challenge pref correctly
* Use config root from certbot constants rather than hardcoded
* Remove prehook and rename posthook to cleanup for clarity
* Refactoring
* Docs
* Refactoring
* Refactoring continued, working now
* Use global preferred-challenges argument in favor of local
* Added http-01 as fallback challenge if not defined
* Do not continue if auth script not defined
* Skip unnecessary steps when running
* Read config values from correct places
* Tests and minor fixes
* Make Python 2.6 happy again
* Added CERTBOT_AUTH_OUTPUT and better tests
* Lint & Py3 fixes
* Make Python 2.6 happy again
* Doc changes
* Refactor hook execute and reuse in script plugin
* Refactored hook validation
* Added long_description for plugin help text
* Refactored env var writing
