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Merge pull request #650 from erikwilson/update-bootstrap

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Bootstrap node key files & fix permissions
This commit is contained in:
Erik Wilson 2019-07-17 14:22:05 -07:00 committed by GitHub
commit 2d32337334
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 13 additions and 1 deletions
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14
pkg/daemons/control/bootstrap.go
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@ -37,6 +37,9 @@ type serverBootstrap struct {
PasswdFileData string `json:"passwdFileData,omitempty"`
RequestHeaderCAData string `json:"requestHeaderCAData,omitempty"`
RequestHeaderCAKeyData string `json:"requestHeaderCAKeyData,omitempty"`
ClientKubeletKey string `json:"clientKubeletKey,omitempty"`
ClientKubeProxyKey string `json:"clientKubeProxyKey,omitempty"`
ServingKubeletKey string `json:"servingKubeletKey,omitempty"`
}
var validBootstrapTypes = map[string]bool{
@ -206,6 +209,9 @@ func readRuntimeBootstrapData(runtime *config.ControlRuntime) ([]byte, error) {
runtime.PasswdFile: "",
runtime.RequestHeaderCA: "",
runtime.RequestHeaderCAKey: "",
runtime.ClientKubeletKey: "",
runtime.ClientKubeProxyKey: "",
runtime.ServingKubeletKey: "",
}
for k := range serverBootstrapFiles {
data, err := ioutil.ReadFile(k)
@ -223,6 +229,9 @@ func readRuntimeBootstrapData(runtime *config.ControlRuntime) ([]byte, error) {
PasswdFileData: serverBootstrapFiles[runtime.PasswdFile],
RequestHeaderCAData: serverBootstrapFiles[runtime.RequestHeaderCA],
RequestHeaderCAKeyData: serverBootstrapFiles[runtime.RequestHeaderCAKey],
ClientKubeletKey: serverBootstrapFiles[runtime.ClientKubeletKey],
ClientKubeProxyKey: serverBootstrapFiles[runtime.ClientKubeProxyKey],
ServingKubeletKey: serverBootstrapFiles[runtime.ServingKubeletKey],
}
return json.Marshal(serverBootstrapFileData)
}
@ -237,10 +246,13 @@ func writeRuntimeBootstrapData(runtime *config.ControlRuntime, runtimeData *serv
runtime.PasswdFile: runtimeData.PasswdFileData,
runtime.RequestHeaderCA: runtimeData.RequestHeaderCAData,
runtime.RequestHeaderCAKey: runtimeData.RequestHeaderCAKeyData,
runtime.ClientKubeletKey: runtimeData.ClientKubeletKey,
runtime.ClientKubeProxyKey: runtimeData.ClientKubeProxyKey,
runtime.ServingKubeletKey: runtimeData.ServingKubeletKey,
}
for k, v := range runtimePathValue {
if _, err := os.Stat(k); os.IsNotExist(err) {
if err := ioutil.WriteFile(k, []byte(v), 600); err != nil {
if err := ioutil.WriteFile(k, []byte(v), 0600); err != nil {
return err
}
}