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39 lines
1.1 KiB
Python
39 lines
1.1 KiB
Python
# local
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from ._subcommand import ServiceCommand
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from .utils.dockercommand import DockerCommand
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class LogsCommand(ServiceCommand):
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"""kiwi logs"""
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def __init__(self):
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super().__init__(
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'logs', num_projects=1, num_services='*',
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description="Show logs of a project or service(s) of a project"
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)
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# -f switch: Follow logs
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self._sub_parser.add_argument(
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'-f', '--follow', action='store_true',
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help="output appended data as log grows"
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)
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def run(self, runner, config, args):
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# include timestamps
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compose_cmd = ['logs', '-t']
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# handle following the log output
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if args.follow:
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compose_cmd = [*compose_cmd, '-f', '--tail=10']
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# append if one or more services are given
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if args.services:
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compose_cmd = [*compose_cmd, *args.services]
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# use 'less' viewer if output will be static
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if args.follow:
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DockerCommand('docker-compose').run(config, args, compose_cmd)
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else:
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DockerCommand('docker-compose').run_less(config, args, compose_cmd)
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return True
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