When a user enters a CLI with a StringFlags or StringSliceFlags and does not add
a value the CLI mistakently takes the next option and uses it as a value.
This usually ends up with an error like not enough options or others. Some times
it could also succeed, with weird results. This patch looks for any values that
begin with a "-" and return an error.
Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
We want all kpod subcommands to use the formats code to output
formats like json. Altering kpod diff --json to kpod diff --format json
like the kpod images command.
Signed-off-by: baude <bbaude@redhat.com>
This command will allow users to manipulate and examine the container
images from outside of the container.
Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>
