[virt-tools-list] [virt-bootstrap] [PATCH 2/3] source-docker: Show error if skopeo not installed

[Cedric Bosdonnat]

On Wed, 2017-11-01 at 00:19 +0000, Radostin Stoyanov wrote:
> Show appropriate error message when skopeo is not installed.
> ---
>  src/virtBootstrap/sources/docker_source.py | 4 ++++
>  1 file changed, 4 insertions(+)
> 
> diff --git a/src/virtBootstrap/sources/docker_source.py b/src/virtBootstrap/sources/docker_source.py
> index ef72d64..a73fa64 100644
> --- a/src/virtBootstrap/sources/docker_source.py
> +++ b/src/virtBootstrap/sources/docker_source.py
> @@ -62,6 +62,10 @@ class DockerSource(object):
>              [[<start>, <target>, <count>], [<start>, <target>, <count>] ...]
>          """
>  
> +        # Check if skopeo is installed
> +        if not utils.is_installed('skopeo'):
> +            raise RuntimeError('skopeo is not installed')
> +
>          self.url = self.gen_valid_uri(kwargs['uri'])
>          self.username = kwargs.get('username', None)
>          self.password = kwargs.get('password', None)

ACK
--
Cedric