Files
zulip/zerver/management/commands/export_single_user.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

47 lines
1.8 KiB
Python

import os
import shutil
import subprocess
import tempfile
from argparse import ArgumentParser
from typing import Any
from zerver.lib.export import do_export_user
from zerver.lib.management import ZulipBaseCommand
class Command(ZulipBaseCommand):
help = """Exports message data from a Zulip user
This command exports the message history for a single Zulip user.
Note that this only exports the user's message history and
realm-public metadata needed to understand it; it does nothing
with (for example) any bots owned by the user."""
def add_arguments(self, parser: ArgumentParser) -> None:
parser.add_argument('email', metavar='<email>', type=str,
help="email of user to export")
parser.add_argument('--output',
dest='output_dir',
action="store",
default=None,
help='Directory to write exported data to.')
self.add_realm_args(parser)
def handle(self, *args: Any, **options: Any) -> None:
realm = self.get_realm(options)
user_profile = self.get_user(options["email"], realm)
output_dir = options["output_dir"]
if output_dir is None:
output_dir = tempfile.mkdtemp(prefix="zulip-export-")
if os.path.exists(output_dir):
shutil.rmtree(output_dir)
os.makedirs(output_dir)
print("Exporting user %s" % (user_profile.delivery_email,))
do_export_user(user_profile, output_dir)
print("Finished exporting to %s; tarring" % (output_dir,))
tarball_path = output_dir.rstrip('/') + '.tar.gz'
subprocess.check_call(["tar", "--strip-components=1", "-czf", tarball_path, output_dir])
print("Tarball written to %s" % (tarball_path,))