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01a5ba99d0
* add docker container removal * remove container before deleting image * update readme * clean up and add assert not test * test not docker command * use shell.and_ correctly
21 lines
631 B
Python
21 lines
631 B
Python
from thefuck.utils import for_app
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from thefuck.shells import shell
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@for_app('docker')
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def match(command):
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'''
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Matches a command's output with docker's output
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warning you that you need to remove a container before removing an image.
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'''
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return 'image is being used by running container' in command.output
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def get_new_command(command):
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'''
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Prepends docker container rm -f {container ID} to
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the previous docker image rm {image ID} command
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'''
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container_id = command.output.strip().split(' ')
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return shell.and_('docker container rm -f {}', '{}').format(container_id[-1], command.script)
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