[Yum-devel] [PATCH] Check there is an enabled repo. before running "repo. cmds", BZ 620802.

[seth vidal]

On Tue, 2010-08-03 at 11:23 -0400, James Antill wrote:
> ---
>  yumcommands.py |   37 ++++++++++++++++++++++++++++++++++++-
>  1 files changed, 36 insertions(+), 1 deletions(-)
> 
> diff --git a/yumcommands.py b/yumcommands.py
> index a7f5d9e..9c6fc75 100644
> --- a/yumcommands.py
> +++ b/yumcommands.py
> @@ -122,6 +122,25 @@ def checkShellArg(base, basecmd, extcmds):
>          base.usage()
>          raise cli.CliError
>  
> +def checkEnabledRepo(base, possible_local_files=[]):
> +    """
> +    Verify that there is at least one enabled repo.
> +
> +    @param base: a YumBase object.
> +    """
> +    if base.repos.listEnabled():
> +        return
> +
> +    for lfile in possible_local_files:
> +        if lfile.endswith(".rpm") and os.path.exists(lfile):
> +            return
> +
> +    msg = _('There are no enabled repos.\n'
> +            ' Run "yum repolist all" to see the repos you have.\n'
> +            ' You can enable repos with yum-config-manager --enable <repo>')
> +    base.logger.critical(msg)
> +    raise cli.CliError
> +

ACK.

-sv