bootstrap-vz/bootstrapvz/plugins/chef/tasks.py
Anders Ingemann f62c8ade99 Convert indentation from tabs to spaces (4)
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
2016-06-04 11:38:16 +02:00

38 lines
1.1 KiB
Python

from bootstrapvz.base import Task
from bootstrapvz.common import phases
import os
class CheckAssetsPath(Task):
description = 'Checking whether the assets path exist'
phase = phases.preparation
@classmethod
def run(cls, info):
from bootstrapvz.common.exceptions import TaskError
assets = info.manifest.plugins['chef']['assets']
if not os.path.exists(assets):
msg = 'The assets directory {assets} does not exist.'.format(assets=assets)
raise TaskError(msg)
if not os.path.isdir(assets):
msg = 'The assets path {assets} does not point to a directory.'.format(assets=assets)
raise TaskError(msg)
class AddPackages(Task):
description = 'Add chef package'
phase = phases.preparation
@classmethod
def run(cls, info):
info.packages.add('chef')
class CopyChefAssets(Task):
description = 'Copying chef assets'
phase = phases.system_modification
@classmethod
def run(cls, info):
from bootstrapvz.common.tools import copy_tree
copy_tree(info.manifest.plugins['chef']['assets'], os.path.join(info.root, 'etc/chef'))