mirror of
https://github.com/kevingruesser/bootstrap-vz.git
synced 2025-08-22 09:50:37 +00:00
f62c8ade99
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
57 lines
2.5 KiB
Python
57 lines
2.5 KiB
Python
import tasks.mounts
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import tasks.shrink
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import tasks.apt
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import tasks.dpkg
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from bootstrapvz.common.tasks import locale
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def validate_manifest(data, validator, error):
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import os.path
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schema_path = os.path.join(os.path.dirname(__file__), 'manifest-schema.yml')
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validator(data, schema_path)
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if data['plugins']['minimize_size'].get('shrink', False) and data['volume']['backing'] != 'vmdk':
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error('Can only shrink vmdk images', ['plugins', 'minimize_size', 'shrink'])
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def resolve_tasks(taskset, manifest):
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taskset.update([tasks.mounts.AddFolderMounts,
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tasks.mounts.RemoveFolderMounts,
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])
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if manifest.plugins['minimize_size'].get('zerofree', False):
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taskset.add(tasks.shrink.AddRequiredCommands)
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taskset.add(tasks.shrink.Zerofree)
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if manifest.plugins['minimize_size'].get('shrink', False):
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taskset.add(tasks.shrink.AddRequiredCommands)
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taskset.add(tasks.shrink.ShrinkVolume)
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if 'apt' in manifest.plugins['minimize_size']:
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apt = manifest.plugins['minimize_size']['apt']
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if apt.get('autoclean', False):
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taskset.add(tasks.apt.AutomateAptClean)
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if 'languages' in apt:
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taskset.add(tasks.apt.FilterTranslationFiles)
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if apt.get('gzip_indexes', False):
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taskset.add(tasks.apt.AptGzipIndexes)
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if apt.get('autoremove_suggests', False):
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taskset.add(tasks.apt.AptAutoremoveSuggests)
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filter_tasks = [tasks.dpkg.CreateDpkgCfg,
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tasks.dpkg.InitializeBootstrapFilterList,
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tasks.dpkg.CreateBootstrapFilterScripts,
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tasks.dpkg.DeleteBootstrapFilterScripts,
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]
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if 'dpkg' in manifest.plugins['minimize_size']:
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dpkg = manifest.plugins['minimize_size']['dpkg']
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if 'locales' in dpkg:
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taskset.update(filter_tasks)
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taskset.add(tasks.dpkg.FilterLocales)
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# If no locales are selected, we don't need the locale package
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if len(dpkg['locales']) == 0:
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taskset.discard(locale.LocaleBootstrapPackage)
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taskset.discard(locale.GenerateLocale)
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if dpkg.get('exclude_docs', False):
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taskset.update(filter_tasks)
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taskset.add(tasks.dpkg.ExcludeDocs)
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def resolve_rollback_tasks(taskset, manifest, completed, counter_task):
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counter_task(taskset, tasks.mounts.AddFolderMounts, tasks.mounts.RemoveFolderMounts)
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counter_task(taskset, tasks.dpkg.CreateBootstrapFilterScripts, tasks.dpkg.DeleteBootstrapFilterScripts)
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