Commit Graph

14 Commits

Author SHA1 Message Date
Anders Kaseorg 3c5b39da9c python: Elide nargs for argparse flag arguments.
Signed-off-by: Anders Kaseorg <anders@zulip.com>
2020-09-03 16:17:14 -07:00
Anders Kaseorg 1ded51aa9d python: Replace list literal concatenation with * unpacking.
Signed-off-by: Anders Kaseorg <anders@zulip.com>
2020-09-02 11:15:41 -07:00
Anders Kaseorg 69730a78cc python: Use trailing commas consistently.
Automatically generated by the following script, based on the output
of lint with flake8-comma:

import re
import sys

last_filename = None
last_row = None
lines = []

for msg in sys.stdin:
    m = re.match(
        r"\x1b\[35mflake8    \|\x1b\[0m \x1b\[1;31m(.+):(\d+):(\d+): (\w+)", msg
    )
    if m:
        filename, row_str, col_str, err = m.groups()
        row, col = int(row_str), int(col_str)

        if filename == last_filename:
            assert last_row != row
        else:
            if last_filename is not None:
                with open(last_filename, "w") as f:
                    f.writelines(lines)

            with open(filename) as f:
                lines = f.readlines()
            last_filename = filename
        last_row = row

        line = lines[row - 1]
        if err in ["C812", "C815"]:
            lines[row - 1] = line[: col - 1] + "," + line[col - 1 :]
        elif err in ["C819"]:
            assert line[col - 2] == ","
            lines[row - 1] = line[: col - 2] + line[col - 1 :].lstrip(" ")

if last_filename is not None:
    with open(last_filename, "w") as f:
        f.writelines(lines)

Signed-off-by: Anders Kaseorg <anders@zulipchat.com>
2020-06-11 16:04:12 -07:00
Anders Kaseorg 67e7a3631d python: Convert percent formatting to Python 3.6 f-strings.
Generated by pyupgrade --py36-plus.

Signed-off-by: Anders Kaseorg <anders@zulip.com>
2020-06-10 15:02:09 -07:00
Vishnu KS 0d4bf86130 management: Make backup command work when DB is not in localhost.
This is useful preparatory work for supporting the backup management
command inside docker-zulip.
2020-02-19 12:41:05 -08:00
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
rht 07808e35be parse_lsb_release: Use /etc/os-release instead of /etc/lsb-release. 2019-08-28 17:53:27 -07:00
Shubham Padia 31cedbc9b8 backup: Make `--output` an optional argument instead of a positional one.
Fixes #12150.
Previously the `output` argument was positional, while the docs described
the arguments as optional in the form of `--output=...`.
2019-04-17 12:14:11 -07:00
Shubham Padia 32cf192b9b backup: Add option `--skip-uploads` to skip uploads backup. 2019-04-17 12:14:11 -07:00
Shubham Padia 984d3f2f0e backup: Add option `--skip-db` to skip database backup.
This may be relevant for organizations that use a corporate remote
postgres server and just want to backup their configuration.
2019-04-17 12:14:11 -07:00
Anders Kaseorg d03b8308a5 backup: Use tar --transform to arrange the tarball instead of symlinks.
This allows tar to print the real paths in error messages if something
goes wrong.

Signed-off-by: Anders Kaseorg <andersk@mit.edu>
2019-04-12 16:48:34 -07:00
Anders Kaseorg c6e60ebf0e backup: Set cwd while running pg_dump.
This avoids a spurious permission error inside the Postgres
`resolve_symlinks` function if we don’t have access to the current
working directory (e.g. we’re running with cwd /root inside `su
zulip`).

While we’re here, add a defensive `--` argument.

Signed-off-by: Anders Kaseorg <andersk@mit.edu>
2019-02-28 14:40:28 -08:00
Anders Kaseorg ce01a4c5a3 backup: Add Zulip, OS, and PostgreSQL version to the tarball.
==> zulip-backup/os-version <==
    Ubuntu trusty

    ==> zulip-backup/postgres-version <==
    90324

    ==> zulip-backup/zulip-version <==
    2.0.0-rc1+git
    2.0.0-rc1-50-gbf169b8-dirty

Documentation added by tabbott.

Signed-off-by: Anders Kaseorg <andersk@mit.edu>
2019-02-14 15:11:57 -08:00
Anders Kaseorg e0a51948d9 script: Add ready-to-run tooling for doing backups.
Based on an initial version by Tim Abbott (#11204).

Fixes #552.
2019-02-11 17:30:37 -08:00