Adds port subcommand for containers Updates check for no args when all flag is set. Signed-off-by: Sujil02 <sushah@redhat.com>
* Combine cobra.Command helper functions into validate package from registry and common packages * Introduce ChoiceValue for flags Signed-off-by: Jhon Honce <jhonce@redhat.com>
remote podman v1 and replace with podman v2. Signed-off-by: Brent Baude <bbaude@redhat.com>