swagger: v2: libpod/images/{import,load,pull}

Note: this commit is merely adding swagger documentation and the golang
stubs and types for the proposed endpoints.  The implementation will
follow in separate individual changes in the future.

The ultimate goal is to prevent the libpod API from exposing the rather
complex /images/create endpoint from Docker and split it into easier to
implement, use and comprehend endpoints with a more narrow focus.

 # Import

Add the v2 swagger documentation for the libpod/images/import endpoint.
Note that we have intend to have separate backend and not mix it up with
load since import allows for specifying a URL instead of a local
tarball.

 # Load

Complete the v2 swagger documentation for the libpod/images/load
endpoint.  Note that we are accounting for future plans to be able to
load multiple images from one oci/docker archive by returning an array
of image-load responses.

Also move the (incomplete) implementation of the generic endpoint to the
corresponding package and create a stub for the libpod handler, which
will be implemented once there's an agreement on the proposed API.

 # Pull

Add the v2 swagger documentation for the libpod/images/pull endpoint.
Similar to the load endpoint, we return an array since more than one
image can be pulled when the `all-tags` parameter is set.

Signed-off-by: Valentin Rothberg <rothberg@redhat.com>

1 files changed, 21 insertions, 0 deletions

diff --git a/pkg/api/handlers/swagger.go b/pkg/api/handlers/swagger.go
index faae98798..bc75777aa 100644
--- a/pkg/api/handlers/swagger.go
+++ b/pkg/api/handlers/swagger.go
@@ -26,6 +26,27 @@ type swagImageInspect struct {
 	}
 }
 
+// Load response
+// swagger:response DocsLibpodImagesLoadResponse
+type swagLibpodImagesLoadResponse struct {
+	// in:body
+	Body []LibpodImagesLoadReport
+}
+
+// Import response
+// swagger:response DocsLibpodImagesImportResponse
+type swagLibpodImagesImportResponse struct {
+	// in:body
+	Body LibpodImagesImportReport
+}
+
+// Pull response
+// swagger:response DocsLibpodImagesPullResponse
+type swagLibpodImagesPullResponse struct {
+	// in:body
+	Body LibpodImagesPullReport
+}
+
 // Delete response
 // swagger:response DocsImageDeleteResponse
 type swagImageDeleteResponse struct {