-
Notifications
You must be signed in to change notification settings - Fork 36
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
upgrade to latest dependencies (#201)
bumping knative.dev/hack 93ad912...509255f: > 509255f Do not print debug info when running release.sh (# 71) bumping knative.dev/pkg 4564797...8d4b5e0: > 8d4b5e0 [release-0.23] allow unknown metadata fields (# 2256) > a0d1c92 Drop redundant pointers and decoders (# 2261) bumping knative.dev/eventing 200e54c...4e6cde3: > 4e6cde3 [release-0.23] [PingSource] disable @every (# 5591) > a5a8f89 Fix subtest client scope (# 5532) > ecc1c20 Update Knative dependency for release-0.23 (# 5470) > aa5d54e Fix cloudevent adapter panic (# 5425) > e3ad363 Add podAntiAffinity labels to remaining HA control plane pods (# 5413) bumping knative.dev/serving 35efb31...48178da: > 48178da Update Knative dependency for release-0.23 (# 11465) Signed-off-by: Knative Automation <[email protected]>
- Loading branch information
1 parent
8c491d1
commit d486fe9
Showing
12 changed files
with
189 additions
and
50 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,131 @@ | ||
| /* | ||
| Copyright 2021 The Knative 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 json | ||
|
|
||
| import ( | ||
| "bytes" | ||
| "encoding/json" | ||
| "io" | ||
| ) | ||
|
|
||
| var ( | ||
| emptyMeta = []byte(`:{}`) | ||
| metaPrefix = []byte(`{"metadata"`) | ||
| metaSuffix = []byte(`}`) | ||
| ) | ||
|
|
||
| var ( | ||
| // Unmarshal is an alias for json.Unmarshal | ||
| Unmarshal = json.Unmarshal | ||
|
|
||
| //Marshal is an alias for json.Marshal | ||
| Marshal = json.Marshal | ||
| ) | ||
|
|
||
| // Decode will parse the json byte array to the target object. When | ||
| // unknown fields are _not_ allowed we still accept unknown | ||
| // fields in the Object's metadata | ||
| // | ||
| // See https://github.com/knative/serving/issues/11448 for details | ||
| func Decode(bites []byte, target interface{}, disallowUnknownFields bool) error { | ||
| if !disallowUnknownFields { | ||
| return json.Unmarshal(bites, target) | ||
| } | ||
|
|
||
| // If we don't allow unknown fields we skip validating fields in the metadata | ||
| // block since that is opaque to us and validated by the API server | ||
| start, end, err := findMetadataOffsets(bites) | ||
| if err != nil { | ||
| return err | ||
| } else if start == -1 || end == -1 { | ||
| // If for some reason the json does not have metadata continue with normal parsing | ||
| dec := json.NewDecoder(bytes.NewReader(bites)) | ||
| dec.DisallowUnknownFields() | ||
| return dec.Decode(target) | ||
| } | ||
|
|
||
| before := bites[:start] | ||
| metadata := bites[start:end] | ||
| after := bites[end:] | ||
|
|
||
| // Parse everything but skip metadata | ||
| dec := json.NewDecoder(io.MultiReader( | ||
| bytes.NewReader(before), | ||
| bytes.NewReader(emptyMeta), | ||
| bytes.NewReader(after), | ||
| )) | ||
|
|
||
| dec.DisallowUnknownFields() | ||
| if err := dec.Decode(target); err != nil { | ||
| return err | ||
| } | ||
|
|
||
| // Now we parse just the metadata | ||
| dec = json.NewDecoder(io.MultiReader( | ||
| bytes.NewReader(metaPrefix), | ||
| bytes.NewReader(metadata), | ||
| bytes.NewReader(metaSuffix), | ||
| )) | ||
|
|
||
| if err := dec.Decode(target); err != nil { | ||
| return err | ||
| } | ||
|
|
||
| return nil | ||
| } | ||
|
|
||
| func findMetadataOffsets(bites []byte) (start, end int64, err error) { | ||
| start, end = -1, -1 | ||
| level := 0 | ||
|
|
||
| var ( | ||
| dec = json.NewDecoder(bytes.NewReader(bites)) | ||
| t json.Token | ||
| ) | ||
|
|
||
| for { | ||
| t, err = dec.Token() | ||
| if err == io.EOF { //nolint | ||
| break | ||
| } | ||
| if err != nil { | ||
| return | ||
| } | ||
|
|
||
| switch v := t.(type) { | ||
| case json.Delim: | ||
| if v == '{' { | ||
| level++ | ||
| } else if v == '}' { | ||
| level-- | ||
| } | ||
| case string: | ||
| if v == "metadata" && level == 1 { | ||
| start = dec.InputOffset() | ||
| x := struct{}{} | ||
| if err = dec.Decode(&x); err != nil { | ||
| return -1, -1, err | ||
| } | ||
| end = dec.InputOffset() | ||
|
|
||
| // we exit early to stop processing the rest of the object | ||
| return | ||
| } | ||
| } | ||
| } | ||
| return -1, -1, nil | ||
| } |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Oops, something went wrong.