rancher/rke
1
0
Fork 0
mirror of https://github.com/rancher/rke.git synced 2025-09-01 15:06:23 +00:00
Code Issues Releases Wiki Activity

Switch to go modules

Browse Source
This commit is contained in:
Darren Shepherd
2019-08-19 10:52:07 -07:00
parent bcb1d41114
commit d2ae2b8e06
1809 changed files with 270893 additions and 76629 deletions
Download Patch File Download Diff File Expand all files Collapse all files

30
vendor/k8s.io/client-go/tools/clientcmd/loader.go generated vendored
View File

@@ -27,8 +27,8 @@ import (
goruntime "runtime"
"strings"
"github.com/golang/glog"
"github.com/imdario/mergo"
"k8s.io/klog"
"k8s.io/apimachinery/pkg/runtime"
"k8s.io/apimachinery/pkg/runtime/schema"
@@ -139,7 +139,9 @@ func NewDefaultClientConfigLoadingRules() *ClientConfigLoadingRules {
envVarFiles := os.Getenv(RecommendedConfigPathEnvVar)
if len(envVarFiles) != 0 {
chain = append(chain, filepath.SplitList(envVarFiles)...)
fileList := filepath.SplitList(envVarFiles)
// prevent the same path load multiple times
chain = append(chain, deduplicate(fileList)...)
} else {
chain = append(chain, RecommendedHomeFile)
@@ -209,7 +211,7 @@ func (rules *ClientConfigLoadingRules) Load() (*clientcmdapi.Config, error) {
mapConfig := clientcmdapi.NewConfig()
for _, kubeconfig := range kubeconfigs {
mergo.Merge(mapConfig, kubeconfig)
mergo.MergeWithOverwrite(mapConfig, kubeconfig)
}
// merge all of the struct values in the reverse order so that priority is given correctly
@@ -217,14 +219,14 @@ func (rules *ClientConfigLoadingRules) Load() (*clientcmdapi.Config, error) {
nonMapConfig := clientcmdapi.NewConfig()
for i := len(kubeconfigs) - 1; i >= 0; i-- {
kubeconfig := kubeconfigs[i]
mergo.Merge(nonMapConfig, kubeconfig)
mergo.MergeWithOverwrite(nonMapConfig, kubeconfig)
}
// since values are overwritten, but maps values are not, we can merge the non-map config on top of the map config and
// get the values we expect.
config := clientcmdapi.NewConfig()
mergo.Merge(config, mapConfig)
mergo.Merge(config, nonMapConfig)
mergo.MergeWithOverwrite(config, mapConfig)
mergo.MergeWithOverwrite(config, nonMapConfig)
if rules.ResolvePaths() {
if err := ResolveLocalPaths(config); err != nil {
@@ -354,7 +356,7 @@ func LoadFromFile(filename string) (*clientcmdapi.Config, error) {
if err != nil {
return nil, err
}
glog.V(6).Infoln("Config loaded from file", filename)
klog.V(6).Infoln("Config loaded from file", filename)
// set LocationOfOrigin on every Cluster, User, and Context
for key, obj := range config.AuthInfos {
@@ -615,3 +617,17 @@ func MakeRelative(path, base string) (string, error) {
}
return path, nil
}
// deduplicate removes any duplicated values and returns a new slice, keeping the order unchanged
func deduplicate(s []string) []string {
encountered := map[string]bool{}
ret := make([]string, 0)
for i := range s {
if encountered[s[i]] {
continue
}
encountered[s[i]] = true
ret = append(ret, s[i])
}
return ret
}