view mercurial/admin_commands.py @ 52293:77b38c86915d

ci: add a small script one can run to purge older pipeline

We have over ten thousands old pipeline that take a huge space and that I
suspect to be the source of some slowdown in merge request.

However it seems that the only way to clear them is manually and through the
API, so lets do it.

The script was run today.

# admin_commands.py - command processing for admin* commands
#
# Copyright 2022 Mercurial Developers
#
# This software may be used and distributed according to the terms of the
# GNU General Public License version 2 or any later version.

from __future__ import annotations

from .i18n import _
from .admin import chainsaw, verify
from . import error, registrar, transaction


table = {}
table.update(chainsaw.command._table)
command = registrar.command(table)


@command(
    b'admin::verify',
    [
        (b'c', b'check', [], _(b'add a check'), _(b'CHECK')),
        (b'o', b'option', [], _(b'pass an option to a check'), _(b'OPTION')),
    ],
    helpcategory=command.CATEGORY_MAINTENANCE,
)
def admin_verify(ui, repo, **opts):
    """verify the integrity of the repository

    Alternative UI to `hg verify` with a lot more control over the
    verification process and better error reporting.
    """

    if not repo.url().startswith(b'file:'):
        raise error.Abort(_(b"cannot verify bundle or remote repos"))

    if transaction.has_abandoned_transaction(repo):
        ui.warn(_(b"abandoned transaction found - run hg recover\n"))

    checks = opts.get("check", [])
    options = opts.get("option", [])

    funcs = verify.get_checks(repo, ui, names=checks, options=options)

    ui.status(_(b"running %d checks\n") % len(funcs))
    # Done in two times so the execution is separated from the resolving step
    for name, func in sorted(funcs.items(), key=lambda x: x[0]):
        ui.status(_(b"running %s\n") % name)
        errors = func()
        if errors:
            ui.warn(_(b"found %d errors\n") % errors)