bootstrap-vz/bootstrapvz/plugins/minimize_size/tasks/apt.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

62 lines
2.4 KiB
Python

from bootstrapvz.base import Task
from bootstrapvz.common import phases
from bootstrapvz.common.tasks import apt
from bootstrapvz.common.tools import sed_i
import os
import shutil
from . import assets
class AutomateAptClean(Task):
description = 'Configuring apt to always clean everything out when it\'s done'
phase = phases.package_installation
successors = [apt.AptUpdate]
# Snatched from:
# https://github.com/docker/docker/blob/1d775a54cc67e27f755c7338c3ee938498e845d7/contrib/mkimage/debootstrap
@classmethod
def run(cls, info):
shutil.copy(os.path.join(assets, 'apt-clean'),
os.path.join(info.root, 'etc/apt/apt.conf.d/90clean'))
class FilterTranslationFiles(Task):
description = 'Configuring apt to only download and use specific translation files'
phase = phases.package_installation
successors = [apt.AptUpdate]
# Snatched from:
# https://github.com/docker/docker/blob/1d775a54cc67e27f755c7338c3ee938498e845d7/contrib/mkimage/debootstrap
@classmethod
def run(cls, info):
langs = info.manifest.plugins['minimize_size']['apt']['languages']
config = '; '.join(map(lambda l: '"' + l + '"', langs))
config_path = os.path.join(info.root, 'etc/apt/apt.conf.d/20languages')
shutil.copy(os.path.join(assets, 'apt-languages'), config_path)
sed_i(config_path, r'ACQUIRE_LANGUAGES_FILTER', config)
class AptGzipIndexes(Task):
description = 'Configuring apt to always gzip lists files'
phase = phases.package_installation
successors = [apt.AptUpdate]
# Snatched from:
# https://github.com/docker/docker/blob/1d775a54cc67e27f755c7338c3ee938498e845d7/contrib/mkimage/debootstrap
@classmethod
def run(cls, info):
shutil.copy(os.path.join(assets, 'apt-gzip-indexes'),
os.path.join(info.root, 'etc/apt/apt.conf.d/20gzip-indexes'))
class AptAutoremoveSuggests(Task):
description = 'Configuring apt to remove suggested packages when autoremoving'
phase = phases.package_installation
successors = [apt.AptUpdate]
# Snatched from:
# https://github.com/docker/docker/blob/1d775a54cc67e27f755c7338c3ee938498e845d7/contrib/mkimage/debootstrap
@classmethod
def run(cls, info):
shutil.copy(os.path.join(assets, 'apt-autoremove-suggests'),
os.path.join(info.root, 'etc/apt/apt.conf.d/20autoremove-suggests'))