46 lines
1.3 KiB
Python
46 lines
1.3 KiB
Python
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# system
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import logging
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import subprocess
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# local
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from ._hidden import _find_net
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from ..subcommand import SubCommand
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from ..config import LoadedConfig
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from ..executable import Executable
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from ..misc import are_you_sure
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class PurgeCommand(SubCommand):
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"""kiwi purge"""
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def __init__(self):
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super().__init__(
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'purge',
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action="Tearing down",
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description="Remove all ephemeral artifacts of this instance"
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)
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def _run_instance(self, runner, args):
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net_name = LoadedConfig.get()['network:name']
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if not _find_net(net_name):
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logging.info(f"Network '{net_name}' does not exist")
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return True
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try:
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if are_you_sure("This will bring down this instance's hub network!"):
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if runner.run('down'):
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Executable('docker').run([
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'network', 'rm', net_name
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], check=True, stdout=subprocess.DEVNULL, stderr=subprocess.DEVNULL)
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logging.info(f"Network '{net_name}' removed")
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else:
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return False
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except subprocess.CalledProcessError:
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logging.error(f"Error removing network '{net_name}'")
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return False
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return True
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