bootstrap-vz/bootstrapvz/providers/virtualbox/tasks/packages.py

from base import Task
from common import phases
from common.tasks import apt


class DefaultPackages(Task):
	description = 'Adding image packages required for virtualbox'
	phase = phases.preparation
	predecessors = [apt.AddDefaultSources]

	@classmethod
	def run(cls, info):
		kernels = {'amd64': 'linux-image-amd64',
		           'i386':  'linux-image-686', }
		info.packages.add(kernels.get(info.manifest.system['architecture']))
add open nebula management 2013-07-10 10:49:45 +02:00			`from base import Task`
			`from common import phases`
New task: AddDefaultSources 2013-12-29 18:11:48 +01:00			`from common.tasks import apt`
add open nebula management 2013-07-10 10:49:45 +02:00

Integrated package plugin with base system New phase introduced "package installation" (fixes #114) Apt source lines are now parsed, this allows to verify the target release of added packages. All packages (except locales) are now installed after bootstrapping (fixes #123) Added env argument to log_(check_)call HostDependencies have been refactored a little 2013-12-29 16:09:47 +01:00			`class DefaultPackages(Task):`
			`description = 'Adding image packages required for virtualbox'`
add open nebula management 2013-07-10 10:49:45 +02:00			`phase = phases.preparation`
New task: AddDefaultSources 2013-12-29 18:11:48 +01:00			`predecessors = [apt.AddDefaultSources]`
add open nebula management 2013-07-10 10:49:45 +02:00
Don't instantiate tasks In practice they are just typed functions with attributes, having a reference to an object is just confusing. So: Task.run() is now a classmethod 2014-01-05 15:57:11 +01:00			`@classmethod`
			`def run(cls, info):`
Integrated package plugin with base system New phase introduced "package installation" (fixes #114) Apt source lines are now parsed, this allows to verify the target release of added packages. All packages (except locales) are now installed after bootstrapping (fixes #123) Added env argument to log_(check_)call HostDependencies have been refactored a little 2013-12-29 16:09:47 +01:00			`kernels = {'amd64': 'linux-image-amd64',`
			`'i386': 'linux-image-686', }`
			`info.packages.add(kernels.get(info.manifest.system['architecture']))`