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Remove ioutil from controller-manager

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Signed-off-by: inosato <si17_21@yahoo.co.jp>
This commit is contained in:
inosato 2022-07-30 21:35:46 +09:00
parent 3902a53419
commit dc9be06154
3 changed files with 6 additions and 8 deletions
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4
staging/src/k8s.io/controller-manager/pkg/leadermigration/config/config.go
View File

@ -18,7 +18,7 @@ package config
import ( import (
"fmt" "fmt"
"io/ioutil" "os"
"k8s.io/apimachinery/pkg/runtime" "k8s.io/apimachinery/pkg/runtime"
"k8s.io/apimachinery/pkg/runtime/serializer" "k8s.io/apimachinery/pkg/runtime/serializer"
@ -59,7 +59,7 @@ func init() {
// The parsed LeaderMigrationConfiguration may be invalid. // The parsed LeaderMigrationConfiguration may be invalid.
// It returns an error if the file did not exist. // It returns an error if the file did not exist.
func ReadLeaderMigrationConfiguration(configFilePath string) (*internal.LeaderMigrationConfiguration, error) { func ReadLeaderMigrationConfiguration(configFilePath string) (*internal.LeaderMigrationConfiguration, error) {
data, err := ioutil.ReadFile(configFilePath) data, err := os.ReadFile(configFilePath)
if err != nil { if err != nil {
return nil, fmt.Errorf("unable to read leader migration configuration from %q: %w", configFilePath, err) return nil, fmt.Errorf("unable to read leader migration configuration from %q: %w", configFilePath, err)
} }

5
staging/src/k8s.io/controller-manager/pkg/leadermigration/config/config_test.go
View File

@ -17,7 +17,6 @@ limitations under the License.
package config package config
import ( import (
"io/ioutil"
"os" "os"
"reflect" "reflect"
"testing" "testing"
@ -114,12 +113,12 @@ controllerLeaders:
for _, tc := range testCases { for _, tc := range testCases {
t.Run(tc.name, func(t *testing.T) { t.Run(tc.name, func(t *testing.T) {
configFile, err := ioutil.TempFile("", tc.name) configFile, err := os.CreateTemp("", tc.name)
if err != nil { if err != nil {
t.Fatal(err) t.Fatal(err)
} }
defer os.Remove(configFile.Name()) defer os.Remove(configFile.Name())
err = ioutil.WriteFile(configFile.Name(), []byte(tc.content), os.FileMode(0755)) err = os.WriteFile(configFile.Name(), []byte(tc.content), os.FileMode(0755))
if err != nil { if err != nil {
t.Fatal(err) t.Fatal(err)
} }

5
staging/src/k8s.io/controller-manager/pkg/leadermigration/options/options_test.go
View File

@ -17,7 +17,6 @@ limitations under the License.
package options package options
import ( import (
"io/ioutil"
"os" "os"
"reflect" "reflect"
"testing" "testing"
@ -185,12 +184,12 @@ controllerLeaders:
t.Run(tc.name, func(t *testing.T) { t.Run(tc.name, func(t *testing.T) {
flags := tc.flags flags := tc.flags
if tc.configContent != "" { if tc.configContent != "" {
configFile, err := ioutil.TempFile("", tc.name) configFile, err := os.CreateTemp("", tc.name)
if err != nil { if err != nil {
t.Fatal(err) t.Fatal(err)
} }
defer os.Remove(configFile.Name()) defer os.Remove(configFile.Name())
err = ioutil.WriteFile(configFile.Name(), []byte(tc.configContent), os.FileMode(0755)) err = os.WriteFile(configFile.Name(), []byte(tc.configContent), os.FileMode(0755))
if err != nil { if err != nil {
t.Fatal(err) t.Fatal(err)
} }