mercurial/upgrade_utils/engine.py

46218:3f92a9bb80f0

        return False

    return True


def _finishdatamigration(ui, srcrepo, dstrepo, requirements):
    """Hook point for extensions to perform additional actions during upgrade.

    This function is called after revlogs and store files have been copied but
    before the new store is swapped into the original location.
    """

        srcrepo.ui.status(_(b'copying %s\n') % p)
        src = srcrepo.store.rawvfs.join(p)
        dst = dstrepo.store.rawvfs.join(p)
        util.copyfile(src, dst, copystat=True)

    _finishdatamigration(ui, srcrepo, dstrepo, requirements)

    ui.status(_(b'data fully migrated to temporary repository\n'))

    backuppath = pycompat.mkdtemp(prefix=b'upgradebackup.', dir=srcrepo.path)
    backupvfs = vfsmod.vfs(backuppath)

46219:481d9aed669c

        return False

    return True


def finishdatamigration(ui, srcrepo, dstrepo, requirements):
    """Hook point for extensions to perform additional actions during upgrade.

    This function is called after revlogs and store files have been copied but
    before the new store is swapped into the original location.
    """

        srcrepo.ui.status(_(b'copying %s\n') % p)
        src = srcrepo.store.rawvfs.join(p)
        dst = dstrepo.store.rawvfs.join(p)
        util.copyfile(src, dst, copystat=True)

    finishdatamigration(ui, srcrepo, dstrepo, requirements)

    ui.status(_(b'data fully migrated to temporary repository\n'))

    backuppath = pycompat.mkdtemp(prefix=b'upgradebackup.', dir=srcrepo.path)
    backupvfs = vfsmod.vfs(backuppath)