Include annotation validation when loading spec

Signed-off-by: Evan Lezar <elezar@nvidia.com>

Author: elezar

pkg/cdi/annotations.go

@@ -20,11 +20,6 @@ import (
 	"errors"
 	"fmt"
 	"strings"
-
-	"github.com/container-orchestrated-devices/container-device-interface/internal/multierror"
-	"k8s.io/apimachinery/pkg/api/validation"
-	"k8s.io/apimachinery/pkg/api/validation/field"
-	"k8s.io/apimachinery/pkg/util/validation/field"
 )
 
 const (
@@ -142,16 +137,3 @@ func AnnotationValue(devices []string) (string, error) {
 
 	return value, nil
 }
-
-// ValidateSpecAnnotations checks whether spec annotations are valid.
-func ValidateSpecAnnotations(name string, annotations map[string]string) error {
-	fldErrorList := validation.ValidateAnnotations(annotations, field.NewPath(name, "annotations"))
-	if len(fldErrorList) > 0 {
-		err := multierror.New()
-		for _, e := range fldErrorList {
-			err = multierror.Append(err, e)
-		}
-		return err
-	}
-	return nil
-}

pkg/cdi/device.go

@@ -19,6 +19,7 @@ package cdi
 import (
 	"fmt"
 
+	"github.com/container-orchestrated-devices/container-device-interface/internal/validation"
 	cdi "github.com/container-orchestrated-devices/container-device-interface/specs-go"
 	oci "github.com/opencontainers/runtime-spec/specs-go"
 )
@@ -68,6 +69,13 @@ func (d *Device) validate() error {
 	if err := ValidateDeviceName(d.Name); err != nil {
 		return err
 	}
+	name := d.Name
+	if d.spec != nil {
+		name = d.GetQualifiedName()
+	}
+	if err := validation.ValidateSpecAnnotations(name, d.Annotations); err != nil {
+		return err
+	}
 	edits := d.edits()
 	if edits.isEmpty() {
 		return fmt.Errorf("invalid device, empty device edits")

pkg/cdi/spec.go

@@ -28,6 +28,7 @@ import (
 	oci "github.com/opencontainers/runtime-spec/specs-go"
 	"sigs.k8s.io/yaml"
 
+	"github.com/container-orchestrated-devices/container-device-interface/internal/validation"
 	cdi "github.com/container-orchestrated-devices/container-device-interface/specs-go"
 )
 
@@ -219,6 +220,9 @@ func (s *Spec) validate() (map[string]*Device, error) {
 	if err := ValidateClassName(s.class); err != nil {
 		return nil, err
 	}
+	if err := validation.ValidateSpecAnnotations(s.Kind, s.Annotations); err != nil {
+		return nil, err
+	}
 	if err := s.edits().Validate(); err != nil {
 		return nil, err
 	}