Files
zulip/zerver/management/commands/convert_gitter_data.py
Tim Abbott 8e7ce7cc79 python: Sort migrations/management command imports with isort.
This is a preparatory commit for using isort for sorting all of our
imports, merging changes to files where we can easily review the
changes as something we're happy with.

These are also files with relatively little active development, which
means we don't expect much merge conflict risk from these changes.
2020-01-14 13:07:47 -08:00

49 lines
1.7 KiB
Python

import argparse
import os
import tempfile
from typing import Any
from django.core.management.base import BaseCommand, CommandError, \
CommandParser
from zerver.data_import.gitter import do_convert_data
class Command(BaseCommand):
help = """Convert the Gitter data into Zulip data format."""
def add_arguments(self, parser: CommandParser) -> None:
parser.add_argument('gitter_data', nargs='+',
metavar='<gitter data>',
help="Gitter data in json format")
parser.add_argument('--output', dest='output_dir',
action="store", default=None,
help='Directory to write exported data to.')
parser.add_argument('--threads',
dest='threads',
action="store",
default=6,
help='Threads to download avatars and attachments faster')
parser.formatter_class = argparse.RawTextHelpFormatter
def handle(self, *args: Any, **options: Any) -> None:
output_dir = options["output_dir"]
if output_dir is None:
output_dir = tempfile.mkdtemp(prefix="converted-gitter-data-")
else:
output_dir = os.path.realpath(output_dir)
num_threads = int(options['threads'])
if num_threads < 1:
raise CommandError('You must have at least one thread.')
for path in options['gitter_data']:
if not os.path.exists(path):
raise CommandError("Gitter data file not found: '%s'" % (path,))
# TODO add json check
print("Converting Data ...")
do_convert_data(path, output_dir, num_threads)