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

from bootstrapvz.base import Task
from bootstrapvz.common import phases
from bootstrapvz.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):
		import os.path
		kernel_packages_path = os.path.join(os.path.dirname(__file__), 'packages-kernels.yml')
		from bootstrapvz.common.tools import config_get
		kernel_package = config_get(kernel_packages_path, [info.manifest.release.codename,
		                                                   info.manifest.system['architecture']])
		info.packages.add(kernel_package)
Properly fix imports and make bootstrapvz work like a package 2014-03-23 23:12:07 +01:00			`from bootstrapvz.base import Task`
			`from bootstrapvz.common import phases`
			`from bootstrapvz.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):`
Clone packages-kernels.yml pattern to other providers GCE also gets its own file. For now, this scales - but we might want to refactor when there is more that just the kernel package we need to choose from 2014-07-09 21:40:34 +02:00			`import os.path`
			`kernel_packages_path = os.path.join(os.path.dirname(__file__), 'packages-kernels.yml')`
			`from bootstrapvz.common.tools import config_get`
Fix #217, by introducing class for comparison of releases 2015-04-29 20:55:55 +02:00			`kernel_package = config_get(kernel_packages_path, [info.manifest.release.codename,`
Clone packages-kernels.yml pattern to other providers GCE also gets its own file. For now, this scales - but we might want to refactor when there is more that just the kernel package we need to choose from 2014-07-09 21:40:34 +02:00			`info.manifest.system['architecture']])`
			`info.packages.add(kernel_package)`