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6 Commits

Author SHA1 Message Date
Sascha Grunert 3f57b9b21b Convert kubelet plugin manager from gogo to protoc 
Use standard protoc for the kubelet plugin manager instead of gogo.

Part of https://github.com/kubernetes/kubernetes/issues/96564

Signed-off-by: Sascha Grunert <sgrunert@redhat.com>

Kubernetes-commit: c889ee17a2f86e0357348b72c52bd36c7dbe8682
 2025-07-07 10:48:01 +02:00
Tim Hockin 852ac9b509 Set proto go_package: kubelet plugin register API 
This exposes that the hand-written code used the wrong package name.

This also creates some diff to the *.pb.go files to note that in the
"options".

You can dump the gzipped blob with the following program (thanks
StackOverflow!):

```go
package main

import (
	"bytes"
	"compress/gzip"
	"encoding/json"
	"fmt"
	"os"

	"io/ioutil"

	proto "github.com/golang/protobuf/proto"
	dpb "github.com/golang/protobuf/protoc-gen-go/descriptor"
)

func main() {
	m := map[string][]byte{
		"before": blobv1,
		"after": blobv2,
	}
	arg := os.Args[1]
	dump(m[arg])
}

func dump(bytes []byte) {
	fd, err := decodeFileDesc(bytes)
	if err != nil {
		panic(err)
	}
	b, err := json.MarshalIndent(fd, "", "  ")
	if err != nil {
		panic(err)
	}
	fmt.Println(string(b))
}

// decompress does gzip decompression.
func decompress(b []byte) ([]byte, error) {
	r, err := gzip.NewReader(bytes.NewReader(b))
	if err != nil {
		return nil, fmt.Errorf("bad gzipped descriptor: %v", err)
	}
	out, err := ioutil.ReadAll(r)
	if err != nil {
		return nil, fmt.Errorf("bad gzipped descriptor: %v", err)
	}
	return out, nil
}

func decodeFileDesc(enc []byte) (*dpb.FileDescriptorProto, error) {
	raw, err := decompress(enc)
	if err != nil {
		return nil, fmt.Errorf("failed to decompress enc: %v", err)
	}

	fd := new(dpb.FileDescriptorProto)
	if err := proto.Unmarshal(raw, fd); err != nil {
		return nil, fmt.Errorf("bad descriptor: %v", err)
	}
	return fd, nil
}
```

Kubernetes-commit: bc1103e45fc82682b62c02d1fcd65a46cea3f9d6
 2023-01-14 10:37:06 -08:00
Tim Hockin 62e4faf81a Call update-proto-bindings from update-codegen 
One script to bring them all ...

Kubernetes-commit: 4dae505d531e149881788dc36148602967419c75
 2023-01-05 15:41:51 -08:00
Tim Hockin 16286abe1c Merge 5 fragile proto-bindings scripts into 1 
Each of these scripts is basically identical, and all were too brittle.
Now they should be more resilient and easier to manage.  The script
still needs to be updated if we add new ones, which I do not love.

More cleanup to follow.

Kubernetes-commit: e0ecccff3f5148cc167117ac73233b4edc1640d8
 2023-01-05 13:53:59 -08:00
David Ashpole c5a2be5f9e consistently use double quotes in proto files 
Kubernetes-commit: 296f7c91bb52cd724ce6d6d120d5d41ed459d677
 2020-09-03 13:50:03 -07:00
Davanum Srinivas 4398d8f461 Move pkg/kubelet/pluginregistration and deviceplugin 
Change-Id: I06adcb43bd278b430ffad2010869e1524c8cc4ff

Kubernetes-commit: d30c489c54c5e6d41ae3a1e1fcd96d24dba4fc51
 2019-10-06 15:24:24 -04:00