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Changes to accommodate client-go changes and kube vendor update

Browse Source 
to v1.18.0

Signed-off-by: Humble Chirammal <hchiramm@redhat.com>
This commit is contained in:
Humble Chirammal
2020-04-14 12:34:33 +05:30
committed by mergify[bot]
parent 4c96ad3c85
commit 34fc1d847e
1083 changed files with 50505 additions and 155846 deletions
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286
vendor/github.com/evanphx/json-patch/patch.go generated vendored
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@ -6,6 +6,8 @@ import (
"fmt"
"strconv"
"strings"
"github.com/pkg/errors"
)
const (
@ -24,6 +26,14 @@ var (
AccumulatedCopySizeLimit int64 = 0
)
var (
ErrTestFailed = errors.New("test failed")
ErrMissing = errors.New("missing value")
ErrUnknownType = errors.New("unknown object type")
ErrInvalid = errors.New("invalid state detected")
ErrInvalidIndex = errors.New("invalid index referenced")
)
type lazyNode struct {
raw *json.RawMessage
doc partialDoc
@ -31,10 +41,11 @@ type lazyNode struct {
which int
}
type operation map[string]*json.RawMessage
// Operation is a single JSON-Patch step, such as a single 'add' operation.
type Operation map[string]*json.RawMessage
// Patch is an ordered collection of operations.
type Patch []operation
// Patch is an ordered collection of Operations.
type Patch []Operation
type partialDoc map[string]*lazyNode
type partialArray []*lazyNode
@ -59,7 +70,7 @@ func (n *lazyNode) MarshalJSON() ([]byte, error) {
case eAry:
return json.Marshal(n.ary)
default:
return nil, fmt.Errorf("Unknown type")
return nil, ErrUnknownType
}
}
@ -91,7 +102,7 @@ func (n *lazyNode) intoDoc() (*partialDoc, error) {
}
if n.raw == nil {
return nil, fmt.Errorf("Unable to unmarshal nil pointer as partial document")
return nil, ErrInvalid
}
err := json.Unmarshal(*n.raw, &n.doc)
@ -110,7 +121,7 @@ func (n *lazyNode) intoAry() (*partialArray, error) {
}
if n.raw == nil {
return nil, fmt.Errorf("Unable to unmarshal nil pointer as partial array")
return nil, ErrInvalid
}
err := json.Unmarshal(*n.raw, &n.ary)
@ -227,7 +238,8 @@ func (n *lazyNode) equal(o *lazyNode) bool {
return true
}
func (o operation) kind() string {
// Kind reads the "op" field of the Operation.
func (o Operation) Kind() string {
if obj, ok := o["op"]; ok && obj != nil {
var op string
@ -243,39 +255,41 @@ func (o operation) kind() string {
return "unknown"
}
func (o operation) path() string {
// Path reads the "path" field of the Operation.
func (o Operation) Path() (string, error) {
if obj, ok := o["path"]; ok && obj != nil {
var op string
err := json.Unmarshal(*obj, &op)
if err != nil {
return "unknown"
return "unknown", err
}
return op
return op, nil
}
return "unknown"
return "unknown", errors.Wrapf(ErrMissing, "operation missing path field")
}
func (o operation) from() string {
// From reads the "from" field of the Operation.
func (o Operation) From() (string, error) {
if obj, ok := o["from"]; ok && obj != nil {
var op string
err := json.Unmarshal(*obj, &op)
if err != nil {
return "unknown"
return "unknown", err
}
return op
return op, nil
}
return "unknown"
return "unknown", errors.Wrapf(ErrMissing, "operation, missing from field")
}
func (o operation) value() *lazyNode {
func (o Operation) value() *lazyNode {
if obj, ok := o["value"]; ok {
return newLazyNode(obj)
}
@ -283,6 +297,23 @@ func (o operation) value() *lazyNode {
return nil
}
// ValueInterface decodes the operation value into an interface.
func (o Operation) ValueInterface() (interface{}, error) {
if obj, ok := o["value"]; ok && obj != nil {
var v interface{}
err := json.Unmarshal(*obj, &v)
if err != nil {
return nil, err
}
return v, nil
}
return nil, errors.Wrapf(ErrMissing, "operation, missing value field")
}
func isArray(buf []byte) bool {
Loop:
for _, c := range buf {
@ -359,7 +390,7 @@ func (d *partialDoc) get(key string) (*lazyNode, error) {
func (d *partialDoc) remove(key string) error {
_, ok := (*d)[key]
if !ok {
return fmt.Errorf("Unable to remove nonexistent key: %s", key)
return errors.Wrapf(ErrMissing, "Unable to remove nonexistent key: %s", key)
}
delete(*d, key)
@ -385,7 +416,7 @@ func (d *partialArray) add(key string, val *lazyNode) error {
idx, err := strconv.Atoi(key)
if err != nil {
return err
return errors.Wrapf(err, "value was not a proper array index: '%s'", key)
}
sz := len(*d) + 1
@ -395,12 +426,12 @@ func (d *partialArray) add(key string, val *lazyNode) error {
cur := *d
if idx >= len(ary) {
return fmt.Errorf("Unable to access invalid index: %d", idx)
return errors.Wrapf(ErrInvalidIndex, "Unable to access invalid index: %d", idx)
}
if SupportNegativeIndices {
if idx < -len(ary) {
return fmt.Errorf("Unable to access invalid index: %d", idx)
return errors.Wrapf(ErrInvalidIndex, "Unable to access invalid index: %d", idx)
}
if idx < 0 {
@ -424,7 +455,7 @@ func (d *partialArray) get(key string) (*lazyNode, error) {
}
if idx >= len(*d) {
return nil, fmt.Errorf("Unable to access invalid index: %d", idx)
return nil, errors.Wrapf(ErrInvalidIndex, "Unable to access invalid index: %d", idx)
}
return (*d)[idx], nil
@ -439,12 +470,12 @@ func (d *partialArray) remove(key string) error {
cur := *d
if idx >= len(cur) {
return fmt.Errorf("Unable to access invalid index: %d", idx)
return errors.Wrapf(ErrInvalidIndex, "Unable to access invalid index: %d", idx)
}
if SupportNegativeIndices {
if idx < -len(cur) {
return fmt.Errorf("Unable to access invalid index: %d", idx)
return errors.Wrapf(ErrInvalidIndex, "Unable to access invalid index: %d", idx)
}
if idx < 0 {
@ -462,140 +493,189 @@ func (d *partialArray) remove(key string) error {
}
func (p Patch) add(doc *container, op operation) error {
path := op.path()
con, key := findObject(doc, path)
if con == nil {
return fmt.Errorf("jsonpatch add operation does not apply: doc is missing path: \"%s\"", path)
}
return con.add(key, op.value())
}
func (p Patch) remove(doc *container, op operation) error {
path := op.path()
con, key := findObject(doc, path)
if con == nil {
return fmt.Errorf("jsonpatch remove operation does not apply: doc is missing path: \"%s\"", path)
}
return con.remove(key)
}
func (p Patch) replace(doc *container, op operation) error {
path := op.path()
con, key := findObject(doc, path)
if con == nil {
return fmt.Errorf("jsonpatch replace operation does not apply: doc is missing path: %s", path)
}
_, ok := con.get(key)
if ok != nil {
return fmt.Errorf("jsonpatch replace operation does not apply: doc is missing key: %s", path)
}
return con.set(key, op.value())
}
func (p Patch) move(doc *container, op operation) error {
from := op.from()
con, key := findObject(doc, from)
if con == nil {
return fmt.Errorf("jsonpatch move operation does not apply: doc is missing from path: %s", from)
}
val, err := con.get(key)
func (p Patch) add(doc *container, op Operation) error {
path, err := op.Path()
if err != nil {
return err
return errors.Wrapf(ErrMissing, "add operation failed to decode path")
}
con, key := findObject(doc, path)
if con == nil {
return errors.Wrapf(ErrMissing, "add operation does not apply: doc is missing path: \"%s\"", path)
}
err = con.add(key, op.value())
if err != nil {
return errors.Wrapf(err, "error in add for path: '%s'", path)
}
return nil
}
func (p Patch) remove(doc *container, op Operation) error {
path, err := op.Path()
if err != nil {
return errors.Wrapf(ErrMissing, "remove operation failed to decode path")
}
con, key := findObject(doc, path)
if con == nil {
return errors.Wrapf(ErrMissing, "remove operation does not apply: doc is missing path: \"%s\"", path)
}
err = con.remove(key)
if err != nil {
return err
return errors.Wrapf(err, "error in remove for path: '%s'", path)
}
path := op.path()
con, key = findObject(doc, path)
if con == nil {
return fmt.Errorf("jsonpatch move operation does not apply: doc is missing destination path: %s", path)
}
return con.add(key, val)
return nil
}
func (p Patch) test(doc *container, op operation) error {
path := op.path()
func (p Patch) replace(doc *container, op Operation) error {
path, err := op.Path()
if err != nil {
return errors.Wrapf(err, "replace operation failed to decode path")
}
con, key := findObject(doc, path)
if con == nil {
return fmt.Errorf("jsonpatch test operation does not apply: is missing path: %s", path)
return errors.Wrapf(ErrMissing, "replace operation does not apply: doc is missing path: %s", path)
}
_, ok := con.get(key)
if ok != nil {
return errors.Wrapf(ErrMissing, "replace operation does not apply: doc is missing key: %s", path)
}
err = con.set(key, op.value())
if err != nil {
return errors.Wrapf(err, "error in remove for path: '%s'", path)
}
return nil
}
func (p Patch) move(doc *container, op Operation) error {
from, err := op.From()
if err != nil {
return errors.Wrapf(err, "move operation failed to decode from")
}
con, key := findObject(doc, from)
if con == nil {
return errors.Wrapf(ErrMissing, "move operation does not apply: doc is missing from path: %s", from)
}
val, err := con.get(key)
if err != nil {
return err
return errors.Wrapf(err, "error in move for path: '%s'", key)
}
err = con.remove(key)
if err != nil {
return errors.Wrapf(err, "error in move for path: '%s'", key)
}
path, err := op.Path()
if err != nil {
return errors.Wrapf(err, "move operation failed to decode path")
}
con, key = findObject(doc, path)
if con == nil {
return errors.Wrapf(ErrMissing, "move operation does not apply: doc is missing destination path: %s", path)
}
err = con.add(key, val)
if err != nil {
return errors.Wrapf(err, "error in move for path: '%s'", path)
}
return nil
}
func (p Patch) test(doc *container, op Operation) error {
path, err := op.Path()
if err != nil {
return errors.Wrapf(err, "test operation failed to decode path")
}
con, key := findObject(doc, path)
if con == nil {
return errors.Wrapf(ErrMissing, "test operation does not apply: is missing path: %s", path)
}
val, err := con.get(key)
if err != nil {
return errors.Wrapf(err, "error in test for path: '%s'", path)
}
if val == nil {
if op.value().raw == nil {
return nil
}
return fmt.Errorf("Testing value %s failed", path)
return errors.Wrapf(ErrTestFailed, "testing value %s failed", path)
} else if op.value() == nil {
return fmt.Errorf("Testing value %s failed", path)
return errors.Wrapf(ErrTestFailed, "testing value %s failed", path)
}
if val.equal(op.value()) {
return nil
}
return fmt.Errorf("Testing value %s failed", path)
return errors.Wrapf(ErrTestFailed, "testing value %s failed", path)
}
func (p Patch) copy(doc *container, op operation, accumulatedCopySize *int64) error {
from := op.from()
func (p Patch) copy(doc *container, op Operation, accumulatedCopySize *int64) error {
from, err := op.From()
if err != nil {
return errors.Wrapf(err, "copy operation failed to decode from")
}
con, key := findObject(doc, from)
if con == nil {
return fmt.Errorf("jsonpatch copy operation does not apply: doc is missing from path: %s", from)
return errors.Wrapf(ErrMissing, "copy operation does not apply: doc is missing from path: %s", from)
}
val, err := con.get(key)
if err != nil {
return err
return errors.Wrapf(err, "error in copy for from: '%s'", from)
}
path := op.path()
path, err := op.Path()
if err != nil {
return errors.Wrapf(ErrMissing, "copy operation failed to decode path")
}
con, key = findObject(doc, path)
if con == nil {
return fmt.Errorf("jsonpatch copy operation does not apply: doc is missing destination path: %s", path)
return errors.Wrapf(ErrMissing, "copy operation does not apply: doc is missing destination path: %s", path)
}
valCopy, sz, err := deepCopy(val)
if err != nil {
return err
return errors.Wrapf(err, "error while performing deep copy")
}
(*accumulatedCopySize) += int64(sz)
if AccumulatedCopySizeLimit > 0 && *accumulatedCopySize > AccumulatedCopySizeLimit {
return NewAccumulatedCopySizeError(AccumulatedCopySizeLimit, *accumulatedCopySize)
}
return con.add(key, valCopy)
err = con.add(key, valCopy)
if err != nil {
return errors.Wrapf(err, "error while adding value during copy")
}
return nil
}
// Equal indicates if 2 JSON documents have the same structural equality.
@ -651,7 +731,7 @@ func (p Patch) ApplyIndent(doc []byte, indent string) ([]byte, error) {
var accumulatedCopySize int64
for _, op := range p {
switch op.kind() {
switch op.Kind() {
case "add":
err = p.add(&pd, op)
case "remove":
@ -665,7 +745,7 @@ func (p Patch) ApplyIndent(doc []byte, indent string) ([]byte, error) {
case "copy":
err = p.copy(&pd, op, &accumulatedCopySize)
default:
err = fmt.Errorf("Unexpected kind: %s", op.kind())
err = fmt.Errorf("Unexpected kind: %s", op.Kind())
}
if err != nil {