deps: update osbuild/images to 246b718310ea

Current main.
246b718310

vendor/github.com/go-openapi/swag/.golangci.yml

@@ -48,3 +48,7 @@ linters:
     - goimports
     - tenv
     - golint
+    - exhaustruct
+    - nilnil
+    - nonamedreturns
+    - nosnakecase

vendor/github.com/go-openapi/swag/doc.go

@@ -17,16 +17,15 @@ Package swag contains a bunch of helper functions for go-openapi and go-swagger
 
 You may also use it standalone for your projects.
 
-  * convert between value and pointers for builtin types
-  * convert from string to builtin types (wraps strconv)
-  * fast json concatenation
-  * search in path
-  * load from file or http
-  * name mangling
-
+  - convert between value and pointers for builtin types
+  - convert from string to builtin types (wraps strconv)
+  - fast json concatenation
+  - search in path
+  - load from file or http
+  - name mangling
 
 This repo has only few dependencies outside of the standard library:
 
-  * YAML utilities depend on gopkg.in/yaml.v2
+  - YAML utilities depend on gopkg.in/yaml.v2
 */
 package swag

vendor/github.com/go-openapi/swag/loading.go

@@ -16,10 +16,11 @@ package swag
 
 import (
 	"fmt"
-	"io/ioutil"
+	"io"
 	"log"
 	"net/http"
 	"net/url"
+	"os"
 	"path/filepath"
 	"runtime"
 	"strings"
@@ -40,13 +41,13 @@ var LoadHTTPCustomHeaders = map[string]string{}
 
 // LoadFromFileOrHTTP loads the bytes from a file or a remote http server based on the path passed in
 func LoadFromFileOrHTTP(path string) ([]byte, error) {
-	return LoadStrategy(path, ioutil.ReadFile, loadHTTPBytes(LoadHTTPTimeout))(path)
+	return LoadStrategy(path, os.ReadFile, loadHTTPBytes(LoadHTTPTimeout))(path)
 }
 
 // LoadFromFileOrHTTPWithTimeout loads the bytes from a file or a remote http server based on the path passed in
 // timeout arg allows for per request overriding of the request timeout
 func LoadFromFileOrHTTPWithTimeout(path string, timeout time.Duration) ([]byte, error) {
-	return LoadStrategy(path, ioutil.ReadFile, loadHTTPBytes(timeout))(path)
+	return LoadStrategy(path, os.ReadFile, loadHTTPBytes(timeout))(path)
 }
 
 // LoadStrategy returns a loader function for a given path or uri
@@ -86,7 +87,7 @@ func LoadStrategy(path string, local, remote func(string) ([]byte, error)) func(
 func loadHTTPBytes(timeout time.Duration) func(path string) ([]byte, error) {
 	return func(path string) ([]byte, error) {
 		client := &http.Client{Timeout: timeout}
-		req, err := http.NewRequest("GET", path, nil) // nolint: noctx
+		req, err := http.NewRequest(http.MethodGet, path, nil) //nolint:noctx
 		if err != nil {
 			return nil, err
 		}
@@ -115,6 +116,6 @@ func loadHTTPBytes(timeout time.Duration) func(path string) ([]byte, error) {
 			return nil, fmt.Errorf("could not access document at %q [%s] ", path, resp.Status)
 		}
 
-		return ioutil.ReadAll(resp.Body)
+		return io.ReadAll(resp.Body)
 	}
 }

vendor/github.com/go-openapi/swag/util.go

@@ -99,10 +99,11 @@ const (
 )
 
 // JoinByFormat joins a string array by a known format (e.g. swagger's collectionFormat attribute):
-//		ssv: space separated value
-//		tsv: tab separated value
-//		pipes: pipe (|) separated value
-//		csv: comma separated value (default)
+//
+//	ssv: space separated value
+//	tsv: tab separated value
+//	pipes: pipe (|) separated value
+//	csv: comma separated value (default)
 func JoinByFormat(data []string, format string) []string {
 	if len(data) == 0 {
 		return data
@@ -124,11 +125,11 @@ func JoinByFormat(data []string, format string) []string {
 }
 
 // SplitByFormat splits a string by a known format:
-//		ssv: space separated value
-//		tsv: tab separated value
-//		pipes: pipe (|) separated value
-//		csv: comma separated value (default)
 //
+//	ssv: space separated value
+//	tsv: tab separated value
+//	pipes: pipe (|) separated value
+//	csv: comma separated value (default)
 func SplitByFormat(data, format string) []string {
 	if data == "" {
 		return nil
@@ -340,12 +341,21 @@ type zeroable interface {
 // IsZero returns true when the value passed into the function is a zero value.
 // This allows for safer checking of interface values.
 func IsZero(data interface{}) bool {
+	v := reflect.ValueOf(data)
+	// check for nil data
+	switch v.Kind() {
+	case reflect.Interface, reflect.Map, reflect.Ptr, reflect.Slice:
+		if v.IsNil() {
+			return true
+		}
+	}
+
 	// check for things that have an IsZero method instead
 	if vv, ok := data.(zeroable); ok {
 		return vv.IsZero()
 	}
+
 	// continue with slightly more complex reflection
-	v := reflect.ValueOf(data)
 	switch v.Kind() {
 	case reflect.String:
 		return v.Len() == 0
@@ -357,14 +367,13 @@ func IsZero(data interface{}) bool {
 		return v.Uint() == 0
 	case reflect.Float32, reflect.Float64:
 		return v.Float() == 0
-	case reflect.Interface, reflect.Map, reflect.Ptr, reflect.Slice:
-		return v.IsNil()
 	case reflect.Struct, reflect.Array:
 		return reflect.DeepEqual(data, reflect.Zero(v.Type()).Interface())
 	case reflect.Invalid:
 		return true
+	default:
+		return false
 	}
-	return false
 }
 
 // AddInitialisms add additional initialisms

vendor/github.com/go-openapi/swag/yaml.go

@@ -22,7 +22,7 @@ import (
 
 	"github.com/mailru/easyjson/jlexer"
 	"github.com/mailru/easyjson/jwriter"
-	yaml "gopkg.in/yaml.v2"
+	yaml "gopkg.in/yaml.v3"
 )
 
 // YAMLMatcher matches yaml
@@ -43,16 +43,126 @@ func YAMLToJSON(data interface{}) (json.RawMessage, error) {
 
 // BytesToYAMLDoc converts a byte slice into a YAML document
 func BytesToYAMLDoc(data []byte) (interface{}, error) {
-	var canary map[interface{}]interface{} // validate this is an object and not a different type
-	if err := yaml.Unmarshal(data, &canary); err != nil {
-		return nil, err
-	}
-
-	var document yaml.MapSlice // preserve order that is present in the document
+	var document yaml.Node // preserve order that is present in the document
 	if err := yaml.Unmarshal(data, &document); err != nil {
 		return nil, err
 	}
-	return document, nil
+	if document.Kind != yaml.DocumentNode || len(document.Content) != 1 || document.Content[0].Kind != yaml.MappingNode {
+		return nil, fmt.Errorf("only YAML documents that are objects are supported")
+	}
+	return &document, nil
+}
+
+func yamlNode(root *yaml.Node) (interface{}, error) {
+	switch root.Kind {
+	case yaml.DocumentNode:
+		return yamlDocument(root)
+	case yaml.SequenceNode:
+		return yamlSequence(root)
+	case yaml.MappingNode:
+		return yamlMapping(root)
+	case yaml.ScalarNode:
+		return yamlScalar(root)
+	case yaml.AliasNode:
+		return yamlNode(root.Alias)
+	default:
+		return nil, fmt.Errorf("unsupported YAML node type: %v", root.Kind)
+	}
+}
+
+func yamlDocument(node *yaml.Node) (interface{}, error) {
+	if len(node.Content) != 1 {
+		return nil, fmt.Errorf("unexpected YAML Document node content length: %d", len(node.Content))
+	}
+	return yamlNode(node.Content[0])
+}
+
+func yamlMapping(node *yaml.Node) (interface{}, error) {
+	m := make(JSONMapSlice, len(node.Content)/2)
+
+	var j int
+	for i := 0; i < len(node.Content); i += 2 {
+		var nmi JSONMapItem
+		k, err := yamlStringScalarC(node.Content[i])
+		if err != nil {
+			return nil, fmt.Errorf("unable to decode YAML map key: %w", err)
+		}
+		nmi.Key = k
+		v, err := yamlNode(node.Content[i+1])
+		if err != nil {
+			return nil, fmt.Errorf("unable to process YAML map value for key %q: %w", k, err)
+		}
+		nmi.Value = v
+		m[j] = nmi
+		j++
+	}
+	return m, nil
+}
+
+func yamlSequence(node *yaml.Node) (interface{}, error) {
+	s := make([]interface{}, 0)
+
+	for i := 0; i < len(node.Content); i++ {
+
+		v, err := yamlNode(node.Content[i])
+		if err != nil {
+			return nil, fmt.Errorf("unable to decode YAML sequence value: %w", err)
+		}
+		s = append(s, v)
+	}
+	return s, nil
+}
+
+const ( // See https://yaml.org/type/
+	yamlStringScalar = "tag:yaml.org,2002:str"
+	yamlIntScalar    = "tag:yaml.org,2002:int"
+	yamlBoolScalar   = "tag:yaml.org,2002:bool"
+	yamlFloatScalar  = "tag:yaml.org,2002:float"
+	yamlTimestamp    = "tag:yaml.org,2002:timestamp"
+	yamlNull         = "tag:yaml.org,2002:null"
+)
+
+func yamlScalar(node *yaml.Node) (interface{}, error) {
+	switch node.LongTag() {
+	case yamlStringScalar:
+		return node.Value, nil
+	case yamlBoolScalar:
+		b, err := strconv.ParseBool(node.Value)
+		if err != nil {
+			return nil, fmt.Errorf("unable to process scalar node. Got %q. Expecting bool content: %w", node.Value, err)
+		}
+		return b, nil
+	case yamlIntScalar:
+		i, err := strconv.ParseInt(node.Value, 10, 64)
+		if err != nil {
+			return nil, fmt.Errorf("unable to process scalar node. Got %q. Expecting integer content: %w", node.Value, err)
+		}
+		return i, nil
+	case yamlFloatScalar:
+		f, err := strconv.ParseFloat(node.Value, 64)
+		if err != nil {
+			return nil, fmt.Errorf("unable to process scalar node. Got %q. Expecting float content: %w", node.Value, err)
+		}
+		return f, nil
+	case yamlTimestamp:
+		return node.Value, nil
+	case yamlNull:
+		return nil, nil
+	default:
+		return nil, fmt.Errorf("YAML tag %q is not supported", node.LongTag())
+	}
+}
+
+func yamlStringScalarC(node *yaml.Node) (string, error) {
+	if node.Kind != yaml.ScalarNode {
+		return "", fmt.Errorf("expecting a string scalar but got %q", node.Kind)
+	}
+	switch node.LongTag() {
+	case yamlStringScalar, yamlIntScalar, yamlFloatScalar:
+		return node.Value, nil
+	default:
+		return "", fmt.Errorf("YAML tag %q is not supported as map key", node.LongTag())
+	}
 }
 
 // JSONMapSlice represent a JSON object, with the order of keys maintained
@@ -105,6 +215,113 @@ func (s *JSONMapSlice) UnmarshalEasyJSON(in *jlexer.Lexer) {
 	*s = result
 }
 
+func (s JSONMapSlice) MarshalYAML() (interface{}, error) {
+	var n yaml.Node
+	n.Kind = yaml.DocumentNode
+	var nodes []*yaml.Node
+	for _, item := range s {
+		nn, err := json2yaml(item.Value)
+		if err != nil {
+			return nil, err
+		}
+		ns := []*yaml.Node{
+			{
+				Kind:  yaml.ScalarNode,
+				Tag:   yamlStringScalar,
+				Value: item.Key,
+			},
+			nn,
+		}
+		nodes = append(nodes, ns...)
+	}
+
+	n.Content = []*yaml.Node{
+		{
+			Kind:    yaml.MappingNode,
+			Content: nodes,
+		},
+	}
+
+	return yaml.Marshal(&n)
+}
+
+func json2yaml(item interface{}) (*yaml.Node, error) {
+	switch val := item.(type) {
+	case JSONMapSlice:
+		var n yaml.Node
+		n.Kind = yaml.MappingNode
+		for i := range val {
+			childNode, err := json2yaml(&val[i].Value)
+			if err != nil {
+				return nil, err
+			}
+			n.Content = append(n.Content, &yaml.Node{
+				Kind:  yaml.ScalarNode,
+				Tag:   yamlStringScalar,
+				Value: val[i].Key,
+			}, childNode)
+		}
+		return &n, nil
+	case map[string]interface{}:
+		var n yaml.Node
+		n.Kind = yaml.MappingNode
+		for k, v := range val {
+			childNode, err := json2yaml(v)
+			if err != nil {
+				return nil, err
+			}
+			n.Content = append(n.Content, &yaml.Node{
+				Kind:  yaml.ScalarNode,
+				Tag:   yamlStringScalar,
+				Value: k,
+			}, childNode)
+		}
+		return &n, nil
+	case []interface{}:
+		var n yaml.Node
+		n.Kind = yaml.SequenceNode
+		for i := range val {
+			childNode, err := json2yaml(val[i])
+			if err != nil {
+				return nil, err
+			}
+			n.Content = append(n.Content, childNode)
+		}
+		return &n, nil
+	case string:
+		return &yaml.Node{
+			Kind:  yaml.ScalarNode,
+			Tag:   yamlStringScalar,
+			Value: val,
+		}, nil
+	case float64:
+		return &yaml.Node{
+			Kind:  yaml.ScalarNode,
+			Tag:   yamlFloatScalar,
+			Value: strconv.FormatFloat(val, 'f', -1, 64),
+		}, nil
+	case int64:
+		return &yaml.Node{
+			Kind:  yaml.ScalarNode,
+			Tag:   yamlIntScalar,
+			Value: strconv.FormatInt(val, 10),
+		}, nil
+	case uint64:
+		return &yaml.Node{
+			Kind:  yaml.ScalarNode,
+			Tag:   yamlIntScalar,
+			Value: strconv.FormatUint(val, 10),
+		}, nil
+	case bool:
+		return &yaml.Node{
+			Kind:  yaml.ScalarNode,
+			Tag:   yamlBoolScalar,
+			Value: strconv.FormatBool(val),
+		}, nil
+	}
+	return nil, nil
+}
+
 // JSONMapItem represents the value of a key in a JSON object held by JSONMapSlice
 type JSONMapItem struct {
 	Key   string
@@ -173,23 +390,10 @@ func transformData(input interface{}) (out interface{}, err error) {
 	}
 
 	switch in := input.(type) {
-	case yaml.MapSlice:
-
-		o := make(JSONMapSlice, len(in))
-		for i, mi := range in {
-			var nmi JSONMapItem
-			if nmi.Key, err = format(mi.Key); err != nil {
-				return nil, err
-			}
-
-			v, ert := transformData(mi.Value)
-			if ert != nil {
-				return nil, ert
-			}
-			nmi.Value = v
-			o[i] = nmi
-		}
-		return o, nil
+	case yaml.Node:
+		return yamlNode(&in)
+	case *yaml.Node:
+		return yamlNode(in)
 	case map[interface{}]interface{}:
 		o := make(JSONMapSlice, 0, len(in))
 		for ke, va := range in {