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9364b18288
This is quite useful in situations where you want to do something with the assets that you have copied into the image. One could argue for the opposite case as well, but with the commands plugin you always have the manual "cp" escape hatch.
18 lines
738 B
Python
18 lines
738 B
Python
from bootstrapvz.base import Task
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from bootstrapvz.common import phases
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from bootstrapvz.plugins.file_copy.tasks import MkdirCommand
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from bootstrapvz.plugins.file_copy.tasks import FileCopyCommand
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class ImageExecuteCommand(Task):
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description = 'Executing commands in the image'
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phase = phases.user_modification
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predecessors = [MkdirCommand, FileCopyCommand]
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@classmethod
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def run(cls, info):
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from bootstrapvz.common.tools import log_check_call
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for raw_command in info.manifest.plugins['commands']['commands']:
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command = map(lambda part: part.format(root=info.root, **info.manifest_vars), raw_command)
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shell = len(command) == 1
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log_check_call(command, shell=shell)
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