Up until now I didn't see the point of using spaces for indentation.
However, the previous commit (a18bec3) was quite eye opening.
Given that python is an indentation aware language, the amount of
mistakes that went unnoticed because tabs and spaces were used
at the same time (tabs for indentation and spaces for alignment)
were unacceptable.
E101,W191 have been re-enable in the tox flake8 checker and
the documentation has been modified accordingly.
The following files have been left as-is:
* bootstrapvz/common/assets/extlinux/extlinux.conf
* bootstrapvz/common/assets/init.d/expand-root
* bootstrapvz/common/assets/init.d/generate-ssh-hostkeys
* bootstrapvz/common/assets/init.d/squeeze/generate-ssh-hostkeys
* bootstrapvz/plugins/docker_daemon/assets/init.d/docker
* bootstrapvz/providers/ec2/assets/bin/growpart
* bootstrapvz/providers/ec2/assets/grub.d/40_custom
* bootstrapvz/providers/ec2/assets/init.d/ec2-get-credentials
* bootstrapvz/providers/ec2/assets/init.d/ec2-run-user-data
* docs/_static/taskoverview.coffee
* docs/_static/taskoverview.less
* tests/unit/subprocess.sh
This lets plugins define arbitrary datatypes for their configuration,
not only objects.
Also, `additionalProperties` was not specified, so entries with
arbitrary names could be added. This isn't the case anymore.
All provider specific settings have been moved to the
provider section. The image name itself is now located
at the top level and called "name". It is required for all providers.
Although it isn't yet deprecated by the wiki[1], the Debian mirrors HTTP
redirector names itself as `httpredir.debian.org`, even when accessed at
`http.debian.net`.
[1]: https://wiki.debian.org/DebianGeoMirror
Looks like we may or may not need to create those uuid links by
ourselves. This patch also adds a verification to not create/delete the
link if it already exists or not, respectively.
This approach may be a little hacked, but it works for now and
if it breaks at some point in the future because of e.g. circular references
that bridge will have to be crossed then
We can now press Ctrl+C remotely while any subprocess of the bootstrapping process is running,
previously SIGINTs weren't propagated to the bootstrapping process because there was a thread
in between it all. Now the bootstrapping process is in it's own process group.
