vendor to ./vendor/src

Signed-off-by: Antonio Murdaca <runcom@redhat.com>

vendor/github.com/containernetworking/cni/libcni/conf.go

@@ -1,110 +0,0 @@
-// Copyright 2015 CNI 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 libcni
-
-import (
-	"encoding/json"
-	"fmt"
-	"io/ioutil"
-	"os"
-	"path/filepath"
-	"sort"
-)
-
-func ConfFromBytes(bytes []byte) (*NetworkConfig, error) {
-	conf := &NetworkConfig{Bytes: bytes}
-	if err := json.Unmarshal(bytes, &conf.Network); err != nil {
-		return nil, fmt.Errorf("error parsing configuration: %s", err)
-	}
-	return conf, nil
-}
-
-func ConfFromFile(filename string) (*NetworkConfig, error) {
-	bytes, err := ioutil.ReadFile(filename)
-	if err != nil {
-		return nil, fmt.Errorf("error reading %s: %s", filename, err)
-	}
-	return ConfFromBytes(bytes)
-}
-
-func ConfFiles(dir string) ([]string, error) {
-	// In part, adapted from rkt/networking/podenv.go#listFiles
-	files, err := ioutil.ReadDir(dir)
-	switch {
-	case err == nil: // break
-	case os.IsNotExist(err):
-		return nil, nil
-	default:
-		return nil, err
-	}
-
-	confFiles := []string{}
-	for _, f := range files {
-		if f.IsDir() {
-			continue
-		}
-		if filepath.Ext(f.Name()) == ".conf" {
-			confFiles = append(confFiles, filepath.Join(dir, f.Name()))
-		}
-	}
-	return confFiles, nil
-}
-
-func LoadConf(dir, name string) (*NetworkConfig, error) {
-	files, err := ConfFiles(dir)
-	switch {
-	case err != nil:
-		return nil, err
-	case len(files) == 0:
-		return nil, fmt.Errorf("no net configurations found")
-	}
-	sort.Strings(files)
-
-	for _, confFile := range files {
-		conf, err := ConfFromFile(confFile)
-		if err != nil {
-			return nil, err
-		}
-		if conf.Network.Name == name {
-			return conf, nil
-		}
-	}
-	return nil, fmt.Errorf(`no net configuration with name "%s" in %s`, name, dir)
-}
-
-func InjectConf(original *NetworkConfig, key string, newValue interface{}) (*NetworkConfig, error) {
-	config := make(map[string]interface{})
-	err := json.Unmarshal(original.Bytes, &config)
-	if err != nil {
-		return nil, fmt.Errorf("unmarshal existing network bytes: %s", err)
-	}
-
-	if key == "" {
-		return nil, fmt.Errorf("key value can not be empty")
-	}
-
-	if newValue == nil {
-		return nil, fmt.Errorf("newValue must be specified")
-	}
-
-	config[key] = newValue
-
-	newBytes, err := json.Marshal(config)
-	if err != nil {
-		return nil, err
-	}
-
-	return ConfFromBytes(newBytes)
-}