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Cleanup currentMigrationRules

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1. Use filepath for filename manipulations
2. Restructure method logic

Kubernetes-commit: 11800147f51e85b9a4fb7eb2654cae3ded9d8cf0
This commit is contained in:
Mikhail Mazurskiy 2020-06-15 20:59:21 +10:00 committed by Kubernetes Publisher
parent 62f63bbbfe
commit 277eea62aa
1 changed files with 10 additions and 11 deletions
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21
tools/clientcmd/loader.go
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@ -21,7 +21,6 @@ import (
"io"
"io/ioutil"
"os"
"path"
"path/filepath"
"reflect"
goruntime "runtime"
@ -48,24 +47,24 @@ const (
)
var (
RecommendedConfigDir = path.Join(homedir.HomeDir(), RecommendedHomeDir)
RecommendedHomeFile = path.Join(RecommendedConfigDir, RecommendedFileName)
RecommendedSchemaFile = path.Join(RecommendedConfigDir, RecommendedSchemaName)
RecommendedConfigDir = filepath.Join(homedir.HomeDir(), RecommendedHomeDir)
RecommendedHomeFile = filepath.Join(RecommendedConfigDir, RecommendedFileName)
RecommendedSchemaFile = filepath.Join(RecommendedConfigDir, RecommendedSchemaName)
)
// currentMigrationRules returns a map that holds the history of recommended home directories used in previous versions.
// Any future changes to RecommendedHomeFile and related are expected to add a migration rule here, in order to make
// sure existing config files are migrated to their new locations properly.
func currentMigrationRules() map[string]string {
oldRecommendedHomeFile := path.Join(os.Getenv("HOME"), "/.kube/.kubeconfig")
oldRecommendedWindowsHomeFile := path.Join(os.Getenv("HOME"), RecommendedHomeDir, RecommendedFileName)
migrationRules := map[string]string{}
migrationRules[RecommendedHomeFile] = oldRecommendedHomeFile
var oldRecommendedHomeFileName string
if goruntime.GOOS == "windows" {
migrationRules[RecommendedHomeFile] = oldRecommendedWindowsHomeFile
oldRecommendedHomeFileName = RecommendedFileName
} else {
oldRecommendedHomeFileName = ".kubeconfig"
}
return map[string]string{
RecommendedHomeFile: filepath.Join(os.Getenv("HOME"), RecommendedHomeDir, oldRecommendedHomeFileName),
}
return migrationRules
}
type ClientConfigLoader interface {