add /auth for docker compatibility

This endpoint just validates credentials:
https://github.com/moby/moby/blob/v20.10.4/api/swagger.yaml#L7936-L7977

Fixes: #9564
Signed-off-by: troyready <troy@troyready.com>

1 files changed, 11 insertions, 0 deletions

diff --git a/pkg/domain/entities/system.go b/pkg/domain/entities/system.go
index a1cfb4481..4b8383613 100644
--- a/pkg/domain/entities/system.go
+++ b/pkg/domain/entities/system.go
@@ -107,3 +107,14 @@ type ComponentVersion struct {
 type ListRegistriesReport struct {
 	Registries []string
 }
+
+// swagger:model AuthConfig
+type AuthConfig struct {
+	types.AuthConfig
+}
+
+// AuthReport describes the response for authentication check
+type AuthReport struct {
+	IdentityToken string
+	Status        string
+}