mirror of https://github.com/zulip/zulip.git
52 lines
1.9 KiB
Python
52 lines
1.9 KiB
Python
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import sys
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from argparse import ArgumentParser, RawTextHelpFormatter
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from typing import Any, Dict
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from zerver.lib.actions import set_default_streams
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from zerver.lib.management import ZulipBaseCommand
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class Command(ZulipBaseCommand):
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help = """Set default streams for a realm
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Users created under this realm will start out with these streams. This
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command is not additive: if you re-run it on a realm with a different
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set of default streams, those will be the new complete set of default
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streams.
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For example:
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./manage.py set_default_streams --realm=foo --streams=foo,bar,baz
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./manage.py set_default_streams --realm=foo --streams="foo,bar,baz with space"
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./manage.py set_default_streams --realm=foo --streams=
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"""
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# Fix support for multi-line usage
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def create_parser(self, *args: Any, **kwargs: Any) -> ArgumentParser:
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parser = super().create_parser(*args, **kwargs)
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parser.formatter_class = RawTextHelpFormatter
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return parser
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def add_arguments(self, parser: ArgumentParser) -> None:
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parser.add_argument('-s', '--streams',
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dest='streams',
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type=str,
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help='A comma-separated list of stream names.')
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self.add_realm_args(parser, True)
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def handle(self, **options: str) -> None:
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realm = self.get_realm(options)
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if options["streams"] is None:
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print("Please provide a default set of streams (which can be empty,\
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with `--streams=`).", file=sys.stderr)
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exit(1)
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realm = self.get_realm(options)
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assert realm is not None # Should be ensured by parser
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stream_dict = {
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stream.strip(): {"description": stream.strip(), "invite_only": False}
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for stream in options["streams"].split(",")
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} # type: Dict[str, Dict[str, Any]]
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set_default_streams(realm, stream_dict)
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