Files
zulip/zerver/management/commands/convert_slack_data.py
Anders Kaseorg 365fe0b3d5 python: Sort imports with isort.
Fixes #2665.

Regenerated by tabbott with `lint --fix` after a rebase and change in
parameters.

Note from tabbott: In a few cases, this converts technical debt in the
form of unsorted imports into different technical debt in the form of
our largest files having very long, ugly import sequences at the
start.  I expect this change will increase pressure for us to split
those files, which isn't a bad thing.

Signed-off-by: Anders Kaseorg <anders@zulip.com>
2020-06-11 16:45:32 -07:00

55 lines
2.0 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.slack import do_convert_data
class Command(BaseCommand):
help = """Convert the Slack data into Zulip data format."""
def add_arguments(self, parser: CommandParser) -> None:
parser.add_argument('slack_data_zip', nargs='+',
metavar='<slack data zip>',
help="Zipped slack data")
parser.add_argument('--token', metavar='<slack_token>',
type=str, help='Slack legacy token of the organsation')
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 use in exporting UserMessage objects in parallel')
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-slack-data-")
else:
output_dir = os.path.realpath(output_dir)
token = options['token']
if token is None:
raise CommandError("Enter slack legacy token!")
num_threads = int(options['threads'])
if num_threads < 1:
raise CommandError('You must have at least one thread.')
for path in options['slack_data_zip']:
if not os.path.exists(path):
raise CommandError(f"Slack data directory not found: '{path}'")
print("Converting Data ...")
do_convert_data(path, output_dir, token, threads=num_threads)