build(deps) bump CDI dependency from 0.3.0 to 0.3.2

bump github.com/container-orchestrated-devices/container-device-interface from 0.3.0 to 0.3.2

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

2 files changed, 54 insertions, 7 deletions

diff --git a/vendor/github.com/container-orchestrated-devices/container-device-interface/pkg/cdi/doc.go b/vendor/github.com/container-orchestrated-devices/container-device-interface/pkg/cdi/doc.go
index 4fcdc44db..a9017259c 100644
--- a/vendor/github.com/container-orchestrated-devices/container-device-interface/pkg/cdi/doc.go
+++ b/vendor/github.com/container-orchestrated-devices/container-device-interface/pkg/cdi/doc.go
@@ -127,4 +127,24 @@
 // The default directories are '/etc/cdi' and '/var/run/cdi'. By putting
 // dynamically generated Spec files under '/var/run/cdi', those take
 // precedence over static ones in '/etc/cdi'.
+//
+// CDI Spec Validation
+//
+// This package performs both syntactic and semantic validation of CDI
+// Spec file data when a Spec file is loaded via the registry or using
+// the ReadSpec API function. As part of the semantic verification, the
+// Spec file is verified against the CDI Spec JSON validation schema.
+//
+// If a valid externally provided JSON validation schema is found in
+// the filesystem at /etc/cdi/schema/schema.json it is loaded and used
+// as the default validation schema. If such a file is not found or
+// fails to load, an embedded no-op schema is used.
+//
+// The used validation schema can also be changed programmatically using
+// the SetSchema API convenience function. This function also accepts
+// the special "builtin" (BuiltinSchemaName) and "none" (NoneSchemaName)
+// schema names which switch the used schema to the in-repo validation
+// schema embedded into the binary or the now default no-op schema
+// correspondingly. Other names are interpreted as the path to the actual
+/// validation schema to load and use.
 package cdi
diff --git a/vendor/github.com/container-orchestrated-devices/container-device-interface/pkg/cdi/spec.go b/vendor/github.com/container-orchestrated-devices/container-device-interface/pkg/cdi/spec.go
index adebc101f..59f01acb7 100644
--- a/vendor/github.com/container-orchestrated-devices/container-device-interface/pkg/cdi/spec.go
+++ b/vendor/github.com/container-orchestrated-devices/container-device-interface/pkg/cdi/spec.go
@@ -35,6 +35,9 @@ var (
 		"0.2.0": {},
 		"0.3.0": {},
 	}
+
+	// Externally set CDI Spec validation function.
+	specValidator func(*cdi.Spec) error
 )
 
 // Spec represents a single CDI Spec. It is usually loaded from a
@@ -68,8 +71,16 @@ func ReadSpec(path string, priority int) (*Spec, error) {
 	if err != nil {
 		return nil, errors.Wrapf(err, "failed to parse CDI Spec %q", path)
 	}
+	if raw == nil {
+		return nil, errors.Errorf("failed to parse CDI Spec %q, no Spec data", path)
+	}
+
+	spec, err := NewSpec(raw, path, priority)
+	if err != nil {
+		return nil, err
+	}
 
-	return NewSpec(raw, path, priority)
+	return spec, nil
 }
 
 // NewSpec creates a new Spec from the given CDI Spec data. The
@@ -77,7 +88,10 @@ func ReadSpec(path string, priority int) (*Spec, error) {
 // priority. If Spec data validation fails NewSpec returns a nil
 // Spec and an error.
 func NewSpec(raw *cdi.Spec, path string, priority int) (*Spec, error) {
-	var err error
+	err := validateSpec(raw)
+	if err != nil {
+		return nil, err
+	}
 
 	spec := &Spec{
 		Spec:     raw,
@@ -170,16 +184,29 @@ func validateVersion(version string) error {
 
 // Parse raw CDI Spec file data.
 func parseSpec(data []byte) (*cdi.Spec, error) {
-	raw := &cdi.Spec{}
+	var raw *cdi.Spec
 	err := yaml.UnmarshalStrict(data, &raw)
 	if err != nil {
 		return nil, errors.Wrap(err, "failed to unmarshal CDI Spec")
 	}
-	return raw, validateJSONSchema(raw)
+	return raw, nil
+}
+
+// SetSpecValidator sets a CDI Spec validator function. This function
+// is used for extra CDI Spec content validation whenever a Spec file
+// loaded (using ReadSpec() or NewSpec()) or written (Spec.Write()).
+func SetSpecValidator(fn func(*cdi.Spec) error) {
+	specValidator = fn
 }
 
-// Validate CDI Spec against JSON Schema.
-func validateJSONSchema(raw *cdi.Spec) error {
-	// TODO
+// validateSpec validates the Spec using the extneral validator.
+func validateSpec(raw *cdi.Spec) error {
+	if specValidator == nil {
+		return nil
+	}
+	err := specValidator(raw)
+	if err != nil {
+		return errors.Wrap(err, "Spec validation failed")
+	}
 	return nil
 }