chore: replaces errlist implementation with hashicorp/multi-error

Signed-off-by: Jennifer Power <[email protected]>

api/client/v1alpha1/common_types.go

@@ -1,6 +1,7 @@
 package v1alpha1
 
 // TypeMeta contains type metadata.
+// This structure is equivalent to k8s.io/apimachinery/pkg/apis/meta/v1.TypeMeta
 type TypeMeta struct {
 	Kind       string `json:"kind,omitempty"`
 	APIVersion string `json:"apiVersion,omitempty"`

go.mod

@@ -29,6 +29,7 @@ require (
 	github.com/buger/jsonparser v1.1.1
 	github.com/emporous/collection-spec v0.0.0-20230112181029-9df787e68bce
 	github.com/grpc-ecosystem/go-grpc-middleware v1.3.0
+	github.com/hashicorp/go-multierror v1.1.1
 	github.com/nsf/jsondiff v0.0.0-20210926074059-1e845ec5d249
 	github.com/sigstore/cosign v1.13.1
 )
@@ -176,7 +177,6 @@ require (
 	github.com/grpc-ecosystem/grpc-gateway/v2 v2.11.3 // indirect
 	github.com/hashicorp/errwrap v1.1.0 // indirect
 	github.com/hashicorp/go-cleanhttp v0.5.2 // indirect
-	github.com/hashicorp/go-multierror v1.1.1 // indirect
 	github.com/hashicorp/go-retryablehttp v0.7.1 // indirect
 	github.com/hashicorp/hcl v1.0.0 // indirect
 	github.com/huandu/xstrings v1.3.2 // indirect

nodes/descriptor/properties.go

@@ -8,11 +8,11 @@ import (
 
 	"github.com/buger/jsonparser"
 	empspec "github.com/emporous/collection-spec/specs-go/v1alpha1"
+	"github.com/hashicorp/go-multierror"
 	ocispec "github.com/opencontainers/image-spec/specs-go/v1"
 
 	"github.com/emporous/emporous-go/attributes"
 	"github.com/emporous/emporous-go/model"
-	"github.com/emporous/emporous-go/util/errlist"
 )
 
 var _ model.AttributeSet = &Properties{}
@@ -207,41 +207,43 @@ func Parse(in map[string]json.RawMessage) (*Properties, error) {
 	var out Properties
 	other := map[string]model.AttributeSet{}
 
+	var result *multierror.Error
+
 	var errs []error
 	for key, prop := range in {
 		switch key {
 		case TypeLink:
 			var l empspec.LinkAttributes
 			if err := json.Unmarshal(prop, &l); err != nil {
-				errs = append(errs, ParseError{Key: key, Err: err})
+				multierror.Append(result, ParseError{Key: key, Err: err})
 				continue
 			}
 			out.Link = &l
 		case TypeDescriptor:
 			var d empspec.DescriptorAttributes
 			if err := json.Unmarshal(prop, &d); err != nil {
-				errs = append(errs, ParseError{Key: key, Err: err})
+				multierror.Append(result, ParseError{Key: key, Err: err})
 				continue
 			}
 			out.Descriptor = &d
 		case TypeSchema:
 			var s empspec.SchemaAttributes
 			if err := json.Unmarshal(prop, &s); err != nil {
-				errs = append(errs, ParseError{Key: key, Err: err})
+				multierror.Append(result, ParseError{Key: key, Err: err})
 				continue
 			}
 			out.Schema = &s
 		case TypeRuntime:
 			var r ocispec.ImageConfig
 			if err := json.Unmarshal(prop, &r); err != nil {
-				errs = append(errs, ParseError{Key: key, Err: err})
+				multierror.Append(result, ParseError{Key: key, Err: err})
 				continue
 			}
 			out.Runtime = &r
 		case TypeFile:
 			var f empspec.File
 			if err := json.Unmarshal(prop, &f); err != nil {
-				errs = append(errs, ParseError{Key: key, Err: err})
+				multierror.Append(result, ParseError{Key: key, Err: err})
 				continue
 			}
 			out.File = &f
@@ -285,5 +287,5 @@ func Parse(in map[string]json.RawMessage) (*Properties, error) {
 		}
 	}
 	out.Others = other
-	return &out, errlist.NewErrList(errs)
+	return &out, result.ErrorOrNil()
 }