mirror of https://github.com/docker/compose.git
84 lines
1.8 KiB
Python
84 lines
1.8 KiB
Python
import datetime
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import logging
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import sys
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import os
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import re
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from docopt import docopt
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from inspect import getdoc
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from .. import __version__
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from ..service_collection import ServiceCollection
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from .command import Command
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from .errors import UserError
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from .docopt_command import NoSuchCommand
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log = logging.getLogger(__name__)
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def main():
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try:
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command = TopLevelCommand()
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command.sys_dispatch()
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except KeyboardInterrupt:
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log.error("\nAborting.")
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exit(1)
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except UserError, e:
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log.error(e.msg)
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exit(1)
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except NoSuchCommand, e:
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log.error("No such command: %s", e.command)
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log.error("")
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log.error("\n".join(parse_doc_section("commands:", getdoc(e.supercommand))))
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exit(1)
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# stolen from docopt master
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def parse_doc_section(name, source):
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pattern = re.compile('^([^\n]*' + name + '[^\n]*\n?(?:[ \t].*?(?:\n|$))*)',
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re.IGNORECASE | re.MULTILINE)
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return [s.strip() for s in pattern.findall(source)]
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class TopLevelCommand(Command):
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""".
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Usage:
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plum [options] [COMMAND] [ARGS...]
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plum -h|--help
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Options:
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--verbose Show more output
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--version Print version and exit
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Commands:
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ps List services and containers
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"""
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def ps(self, options):
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"""
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List services and containers.
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Usage: ps
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"""
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for service in self.service_collection:
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for container in service.containers:
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print container['Names'][0]
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def start(self, options):
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"""
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Start all services
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Usage: start
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"""
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self.service_collection.start()
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def stop(self, options):
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"""
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Stop all services
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Usage: stop
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"""
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self.service_collection.stop()
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