prune remotecommand dependency

prune a dependency that was only being used for a simple struct.  Should
correct checksum issue on tarballs

[NO TESTS NEEDED]

Fixes: #9355

Signed-off-by: baude <bbaude@redhat.com>

1 files changed, 0 insertions, 379 deletions

diff --git a/vendor/k8s.io/apimachinery/pkg/util/yaml/decoder.go b/vendor/k8s.io/apimachinery/pkg/util/yaml/decoder.go
deleted file mode 100644
index 7fe706467..000000000
--- a/vendor/k8s.io/apimachinery/pkg/util/yaml/decoder.go
+++ /dev/null
@@ -1,379 +0,0 @@
-/*
-Copyright 2014 The Kubernetes Authors.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-*/
-
-package yaml
-
-import (
-	"bufio"
-	"bytes"
-	"encoding/json"
-	"fmt"
-	"io"
-	"io/ioutil"
-	"strings"
-	"unicode"
-
-	jsonutil "k8s.io/apimachinery/pkg/util/json"
-
-	"k8s.io/klog/v2"
-	"sigs.k8s.io/yaml"
-)
-
-// Unmarshal unmarshals the given data
-// If v is a *map[string]interface{}, *[]interface{}, or *interface{} numbers
-// are converted to int64 or float64
-func Unmarshal(data []byte, v interface{}) error {
-	preserveIntFloat := func(d *json.Decoder) *json.Decoder {
-		d.UseNumber()
-		return d
-	}
-	switch v := v.(type) {
-	case *map[string]interface{}:
-		if err := yaml.Unmarshal(data, v, preserveIntFloat); err != nil {
-			return err
-		}
-		return jsonutil.ConvertMapNumbers(*v, 0)
-	case *[]interface{}:
-		if err := yaml.Unmarshal(data, v, preserveIntFloat); err != nil {
-			return err
-		}
-		return jsonutil.ConvertSliceNumbers(*v, 0)
-	case *interface{}:
-		if err := yaml.Unmarshal(data, v, preserveIntFloat); err != nil {
-			return err
-		}
-		return jsonutil.ConvertInterfaceNumbers(v, 0)
-	default:
-		return yaml.Unmarshal(data, v)
-	}
-}
-
-// ToJSON converts a single YAML document into a JSON document
-// or returns an error. If the document appears to be JSON the
-// YAML decoding path is not used (so that error messages are
-// JSON specific).
-func ToJSON(data []byte) ([]byte, error) {
-	if hasJSONPrefix(data) {
-		return data, nil
-	}
-	return yaml.YAMLToJSON(data)
-}
-
-// YAMLToJSONDecoder decodes YAML documents from an io.Reader by
-// separating individual documents. It first converts the YAML
-// body to JSON, then unmarshals the JSON.
-type YAMLToJSONDecoder struct {
-	reader Reader
-}
-
-// NewYAMLToJSONDecoder decodes YAML documents from the provided
-// stream in chunks by converting each document (as defined by
-// the YAML spec) into its own chunk, converting it to JSON via
-// yaml.YAMLToJSON, and then passing it to json.Decoder.
-func NewYAMLToJSONDecoder(r io.Reader) *YAMLToJSONDecoder {
-	reader := bufio.NewReader(r)
-	return &YAMLToJSONDecoder{
-		reader: NewYAMLReader(reader),
-	}
-}
-
-// Decode reads a YAML document as JSON from the stream or returns
-// an error. The decoding rules match json.Unmarshal, not
-// yaml.Unmarshal.
-func (d *YAMLToJSONDecoder) Decode(into interface{}) error {
-	bytes, err := d.reader.Read()
-	if err != nil && err != io.EOF {
-		return err
-	}
-
-	if len(bytes) != 0 {
-		err := yaml.Unmarshal(bytes, into)
-		if err != nil {
-			return YAMLSyntaxError{err}
-		}
-	}
-	return err
-}
-
-// YAMLDecoder reads chunks of objects and returns ErrShortBuffer if
-// the data is not sufficient.
-type YAMLDecoder struct {
-	r         io.ReadCloser
-	scanner   *bufio.Scanner
-	remaining []byte
-}
-
-// NewDocumentDecoder decodes YAML documents from the provided
-// stream in chunks by converting each document (as defined by
-// the YAML spec) into its own chunk. io.ErrShortBuffer will be
-// returned if the entire buffer could not be read to assist
-// the caller in framing the chunk.
-func NewDocumentDecoder(r io.ReadCloser) io.ReadCloser {
-	scanner := bufio.NewScanner(r)
-	// the size of initial allocation for buffer 4k
-	buf := make([]byte, 4*1024)
-	// the maximum size used to buffer a token 5M
-	scanner.Buffer(buf, 5*1024*1024)
-	scanner.Split(splitYAMLDocument)
-	return &YAMLDecoder{
-		r:       r,
-		scanner: scanner,
-	}
-}
-
-// Read reads the previous slice into the buffer, or attempts to read
-// the next chunk.
-// TODO: switch to readline approach.
-func (d *YAMLDecoder) Read(data []byte) (n int, err error) {
-	left := len(d.remaining)
-	if left == 0 {
-		// return the next chunk from the stream
-		if !d.scanner.Scan() {
-			err := d.scanner.Err()
-			if err == nil {
-				err = io.EOF
-			}
-			return 0, err
-		}
-		out := d.scanner.Bytes()
-		d.remaining = out
-		left = len(out)
-	}
-
-	// fits within data
-	if left <= len(data) {
-		copy(data, d.remaining)
-		d.remaining = nil
-		return left, nil
-	}
-
-	// caller will need to reread
-	copy(data, d.remaining[:len(data)])
-	d.remaining = d.remaining[len(data):]
-	return len(data), io.ErrShortBuffer
-}
-
-func (d *YAMLDecoder) Close() error {
-	return d.r.Close()
-}
-
-const yamlSeparator = "\n---"
-const separator = "---"
-
-// splitYAMLDocument is a bufio.SplitFunc for splitting YAML streams into individual documents.
-func splitYAMLDocument(data []byte, atEOF bool) (advance int, token []byte, err error) {
-	if atEOF && len(data) == 0 {
-		return 0, nil, nil
-	}
-	sep := len([]byte(yamlSeparator))
-	if i := bytes.Index(data, []byte(yamlSeparator)); i >= 0 {
-		// We have a potential document terminator
-		i += sep
-		after := data[i:]
-		if len(after) == 0 {
-			// we can't read any more characters
-			if atEOF {
-				return len(data), data[:len(data)-sep], nil
-			}
-			return 0, nil, nil
-		}
-		if j := bytes.IndexByte(after, '\n'); j >= 0 {
-			return i + j + 1, data[0 : i-sep], nil
-		}
-		return 0, nil, nil
-	}
-	// If we're at EOF, we have a final, non-terminated line. Return it.
-	if atEOF {
-		return len(data), data, nil
-	}
-	// Request more data.
-	return 0, nil, nil
-}
-
-// decoder is a convenience interface for Decode.
-type decoder interface {
-	Decode(into interface{}) error
-}
-
-// YAMLOrJSONDecoder attempts to decode a stream of JSON documents or
-// YAML documents by sniffing for a leading { character.
-type YAMLOrJSONDecoder struct {
-	r          io.Reader
-	bufferSize int
-
-	decoder decoder
-	rawData []byte
-}
-
-type JSONSyntaxError struct {
-	Line int
-	Err  error
-}
-
-func (e JSONSyntaxError) Error() string {
-	return fmt.Sprintf("json: line %d: %s", e.Line, e.Err.Error())
-}
-
-type YAMLSyntaxError struct {
-	err error
-}
-
-func (e YAMLSyntaxError) Error() string {
-	return e.err.Error()
-}
-
-// NewYAMLOrJSONDecoder returns a decoder that will process YAML documents
-// or JSON documents from the given reader as a stream. bufferSize determines
-// how far into the stream the decoder will look to figure out whether this
-// is a JSON stream (has whitespace followed by an open brace).
-func NewYAMLOrJSONDecoder(r io.Reader, bufferSize int) *YAMLOrJSONDecoder {
-	return &YAMLOrJSONDecoder{
-		r:          r,
-		bufferSize: bufferSize,
-	}
-}
-
-// Decode unmarshals the next object from the underlying stream into the
-// provide object, or returns an error.
-func (d *YAMLOrJSONDecoder) Decode(into interface{}) error {
-	if d.decoder == nil {
-		buffer, origData, isJSON := GuessJSONStream(d.r, d.bufferSize)
-		if isJSON {
-			d.decoder = json.NewDecoder(buffer)
-			d.rawData = origData
-		} else {
-			d.decoder = NewYAMLToJSONDecoder(buffer)
-		}
-	}
-	err := d.decoder.Decode(into)
-	if jsonDecoder, ok := d.decoder.(*json.Decoder); ok {
-		if syntax, ok := err.(*json.SyntaxError); ok {
-			data, readErr := ioutil.ReadAll(jsonDecoder.Buffered())
-			if readErr != nil {
-				klog.V(4).Infof("reading stream failed: %v", readErr)
-			}
-			js := string(data)
-
-			// if contents from io.Reader are not complete,
-			// use the original raw data to prevent panic
-			if int64(len(js)) <= syntax.Offset {
-				js = string(d.rawData)
-			}
-
-			start := strings.LastIndex(js[:syntax.Offset], "\n") + 1
-			line := strings.Count(js[:start], "\n")
-			return JSONSyntaxError{
-				Line: line,
-				Err:  fmt.Errorf(syntax.Error()),
-			}
-		}
-	}
-	return err
-}
-
-type Reader interface {
-	Read() ([]byte, error)
-}
-
-type YAMLReader struct {
-	reader Reader
-}
-
-func NewYAMLReader(r *bufio.Reader) *YAMLReader {
-	return &YAMLReader{
-		reader: &LineReader{reader: r},
-	}
-}
-
-// Read returns a full YAML document.
-func (r *YAMLReader) Read() ([]byte, error) {
-	var buffer bytes.Buffer
-	for {
-		line, err := r.reader.Read()
-		if err != nil && err != io.EOF {
-			return nil, err
-		}
-
-		sep := len([]byte(separator))
-		if i := bytes.Index(line, []byte(separator)); i == 0 {
-			// We have a potential document terminator
-			i += sep
-			after := line[i:]
-			if len(strings.TrimRightFunc(string(after), unicode.IsSpace)) == 0 {
-				if buffer.Len() != 0 {
-					return buffer.Bytes(), nil
-				}
-				if err == io.EOF {
-					return nil, err
-				}
-			}
-		}
-		if err == io.EOF {
-			if buffer.Len() != 0 {
-				// If we're at EOF, we have a final, non-terminated line. Return it.
-				return buffer.Bytes(), nil
-			}
-			return nil, err
-		}
-		buffer.Write(line)
-	}
-}
-
-type LineReader struct {
-	reader *bufio.Reader
-}
-
-// Read returns a single line (with '\n' ended) from the underlying reader.
-// An error is returned iff there is an error with the underlying reader.
-func (r *LineReader) Read() ([]byte, error) {
-	var (
-		isPrefix bool  = true
-		err      error = nil
-		line     []byte
-		buffer   bytes.Buffer
-	)
-
-	for isPrefix && err == nil {
-		line, isPrefix, err = r.reader.ReadLine()
-		buffer.Write(line)
-	}
-	buffer.WriteByte('\n')
-	return buffer.Bytes(), err
-}
-
-// GuessJSONStream scans the provided reader up to size, looking
-// for an open brace indicating this is JSON. It will return the
-// bufio.Reader it creates for the consumer.
-func GuessJSONStream(r io.Reader, size int) (io.Reader, []byte, bool) {
-	buffer := bufio.NewReaderSize(r, size)
-	b, _ := buffer.Peek(size)
-	return buffer, b, hasJSONPrefix(b)
-}
-
-var jsonPrefix = []byte("{")
-
-// hasJSONPrefix returns true if the provided buffer appears to start with
-// a JSON open brace.
-func hasJSONPrefix(buf []byte) bool {
-	return hasPrefix(buf, jsonPrefix)
-}
-
-// Return true if the first non-whitespace bytes in buf is
-// prefix.
-func hasPrefix(buf []byte, prefix []byte) bool {
-	trim := bytes.TrimLeftFunc(buf, unicode.IsSpace)
-	return bytes.HasPrefix(trim, prefix)
-}