comparison hgext/chainsaw.py @ 51435:ad1066534237

chainsaw-update: exit early if one of the intermediate command fails

That will prevent the user to be presented with a start that pretend to be
consistent with the request, but is not.

51434:dd519ea71416

        else:
            pull_revs = [rev]
        overrides = {(b'ui', b'quiet'): True}
        with repo.ui.configoverride(overrides, b'chainsaw-update'):
            pull = cmdutil.findcmd(b'pull', commands.table)[1][0]
            pull(repo.ui, repo, source, rev=pull_revs, remote_hidden=False)

        purge = cmdutil.findcmd(b'purge', commands.table)[1][0]
        purge(
            ui,
            repo,
            dirs=True,
            all=opts.get('purge_ignored'),
            files=opts.get('purge_unknown'),
            confirm=False,
        )

        ui.status(_(b'updating to revision \'%s\'\n') % rev)
        update = cmdutil.findcmd(b'update', commands.table)[1][0]
        update(ui, repo, rev=rev, clean=True)

        ui.status(
            _(
                b'chainsaw-update to revision \'%s\' '
                b'for repository at \'%s\' done\n'

51435:ad1066534237

        else:
            pull_revs = [rev]
        overrides = {(b'ui', b'quiet'): True}
        with repo.ui.configoverride(overrides, b'chainsaw-update'):
            pull = cmdutil.findcmd(b'pull', commands.table)[1][0]
            ret = pull(
                repo.ui,
                repo,
                source,
                rev=pull_revs,
                remote_hidden=False,
            )
            if ret:
                return ret

        purge = cmdutil.findcmd(b'purge', commands.table)[1][0]
        ret = purge(
            ui,
            repo,
            dirs=True,
            all=opts.get('purge_ignored'),
            files=opts.get('purge_unknown'),
            confirm=False,
        )
        if ret:
            return ret

        ui.status(_(b'updating to revision \'%s\'\n') % rev)
        update = cmdutil.findcmd(b'update', commands.table)[1][0]
        ret = update(ui, repo, rev=rev, clean=True)
        if ret:
            return ret

        ui.status(
            _(
                b'chainsaw-update to revision \'%s\' '
                b'for repository at \'%s\' done\n'