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Remove ioutil from client-go

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Signed-off-by: inosato <si17_21@yahoo.co.jp>

Kubernetes-commit: 88dfa51b6003c90e8f0a0508939a1d79950a40df
This commit is contained in:
inosato
2022-07-30 20:54:41 +09:00
committed by Kubernetes Publisher
parent 2e404084ad
commit 27de641f75
43 changed files with 248 additions and 275 deletions
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7
util/cert/io.go
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@@ -19,7 +19,6 @@ package cert
import (
"crypto/x509"
"fmt"
"io/ioutil"
"os"
"path/filepath"
)
@@ -66,13 +65,13 @@ func WriteCert(certPath string, data []byte) error {
if err := os.MkdirAll(filepath.Dir(certPath), os.FileMode(0755)); err != nil {
return err
}
return ioutil.WriteFile(certPath, data, os.FileMode(0644))
return os.WriteFile(certPath, data, os.FileMode(0644))
}
// NewPool returns an x509.CertPool containing the certificates in the given PEM-encoded file.
// Returns an error if the file could not be read, a certificate could not be parsed, or if the file does not contain any certificates
func NewPool(filename string) (*x509.CertPool, error) {
pemBlock, err := ioutil.ReadFile(filename)
pemBlock, err := os.ReadFile(filename)
if err != nil {
return nil, err
}
@@ -101,7 +100,7 @@ func NewPoolFromBytes(pemBlock []byte) (*x509.CertPool, error) {
// CertsFromFile returns the x509.Certificates contained in the given PEM-encoded file.
// Returns an error if the file could not be read, a certificate could not be parsed, or if the file does not contain any certificates
func CertsFromFile(file string) ([]*x509.Certificate, error) {
pemBlock, err := ioutil.ReadFile(file)
pemBlock, err := os.ReadFile(file)
if err != nil {
return nil, err
}