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| author | Jhon Honce <jhonce@redhat.com> | 2020-04-06 16:40:32 -0700 |
|---|---|---|
| committer | Jhon Honce <jhonce@redhat.com> | 2020-04-07 09:39:46 -0700 |
| commit | 8ae28a55acc51a02597b23140916a690fbbdc3fc (patch) | |
| tree | 735d876be3204dcd54c7e739083cc706dec83101 /cmd/podmanV2/registry | |
| parent | 44f910c28cae178eab9ad439587355fa4927dab7 (diff) | |
| download | podman-8ae28a55acc51a02597b23140916a690fbbdc3fc.tar.gz podman-8ae28a55acc51a02597b23140916a690fbbdc3fc.tar.bz2 podman-8ae28a55acc51a02597b23140916a690fbbdc3fc.zip | |
V2 podman diff(changes) support
* Ported CLI command
* Added API endpoint
* Added bindings
* Updated swagger (TODO: n endpoints, one handler)
Signed-off-by: Jhon Honce <jhonce@redhat.com>
Diffstat (limited to 'cmd/podmanV2/registry')
| -rw-r--r-- | cmd/podmanV2/registry/registry.go | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/cmd/podmanV2/registry/registry.go b/cmd/podmanV2/registry/registry.go index 401f82718..8ff44041f 100644 --- a/cmd/podmanV2/registry/registry.go +++ b/cmd/podmanV2/registry/registry.go @@ -113,6 +113,14 @@ func SubCommandExists(cmd *cobra.Command, args []string) error { return errors.Errorf("missing command '%[1]s COMMAND'\nTry '%[1]s --help' for more information.", cmd.CommandPath()) } +// IdOrLatestArgs used to validate a nameOrId was provided or the "--latest" flag +func IdOrLatestArgs(cmd *cobra.Command, args []string) error { + if len(args) > 1 || (len(args) == 0 && !cmd.Flag("latest").Changed) { + return errors.New(`command requires a name, id or the "--latest" flag`) + } + return nil +} + type podmanContextKey string var podmanFactsKey = podmanContextKey("engineOptions") |