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123bcea518
Using sys.exit in a management command makes it impossible
to unit test the code in question. The correct approach to do the same
thing in Django management commands is to raise CommandError.
Followup of b570c0dafa
48 lines
1.7 KiB
Python
48 lines
1.7 KiB
Python
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import argparse
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import os
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import tempfile
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from typing import Any
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from django.core.management.base import BaseCommand, CommandParser, CommandError
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from zerver.data_import.gitter import do_convert_data
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class Command(BaseCommand):
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help = """Convert the Gitter data into Zulip data format."""
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def add_arguments(self, parser: CommandParser) -> None:
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parser.add_argument('gitter_data', nargs='+',
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metavar='<gitter data>',
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help="Gitter data in json format")
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parser.add_argument('--output', dest='output_dir',
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action="store", default=None,
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help='Directory to write exported data to.')
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parser.add_argument('--threads',
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dest='threads',
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action="store",
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default=6,
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help='Threads to download avatars and attachments faster')
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parser.formatter_class = argparse.RawTextHelpFormatter
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def handle(self, *args: Any, **options: Any) -> None:
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output_dir = options["output_dir"]
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if output_dir is None:
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output_dir = tempfile.mkdtemp(prefix="converted-gitter-data-")
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else:
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output_dir = os.path.realpath(output_dir)
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num_threads = int(options['threads'])
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if num_threads < 1:
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raise CommandError('You must have at least one thread.')
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for path in options['gitter_data']:
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if not os.path.exists(path):
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raise CommandError("Gitter data file not found: '%s'" % (path,))
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# TODO add json check
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print("Converting Data ...")
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do_convert_data(path, output_dir, num_threads)
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