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Removing deprecated ioutil #170

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merged 7 commits into from
Aug 22, 2023
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3 changes: 1 addition & 2 deletions internal/monitor/integration_steps_test.go
Original file line number Diff line number Diff line change
Expand Up @@ -19,7 +19,6 @@ package monitor
import (
"context"
"fmt"
"io/ioutil"
"math"
"os"
"os/exec"
Expand Down Expand Up @@ -1091,7 +1090,7 @@ func (i *integration) copyOverTestScriptsToNode(address string) error {
return mkDirErr
}

files, err := ioutil.ReadDir(i.scriptsDir)
files, err := os.ReadDir(i.scriptsDir)
if err != nil {
return err
}
Expand Down
5 changes: 2 additions & 3 deletions internal/monitor/node.go
Original file line number Diff line number Diff line change
Expand Up @@ -20,7 +20,6 @@ import (
"context"
"errors"
"fmt"
"io/ioutil"
"os"
"podmon/internal/criapi"
"podmon/internal/k8sapi"
Expand Down Expand Up @@ -178,7 +177,7 @@ func (pm *PodMonitorType) nodeModePodHandler(pod *v1.Pod, eventType watch.EventT
// Scan for mounts
csiVolumesPath := fmt.Sprintf(CSIVolumePathFormat, string(pod.ObjectMeta.UID))
log.Debugf("csiVolumesPath: %s", csiVolumesPath)
volumeEntries, err := ioutil.ReadDir(csiVolumesPath)
volumeEntries, err := os.ReadDir(csiVolumesPath)
if err != nil && !os.IsNotExist(err) {
log.WithFields(fields).Errorf("Couldn't read directory %s: %s", csiVolumesPath, err.Error())
return err
Expand Down Expand Up @@ -206,7 +205,7 @@ func (pm *PodMonitorType) nodeModePodHandler(pod *v1.Pod, eventType watch.EventT
// Scan for block devices
csiDevicesPath := fmt.Sprintf(CSIDevicePathFormat, string(pod.ObjectMeta.UID))
log.Infof("csiDevicesPath: %s", csiDevicesPath)
deviceEntries, err := ioutil.ReadDir(csiDevicesPath)
deviceEntries, err := os.ReadDir(csiDevicesPath)
if err != nil && !os.IsNotExist(err) {
log.WithFields(fields).Errorf("Couldn't read directory %s: %s", csiDevicesPath, err.Error())
return err
Expand Down
5 changes: 2 additions & 3 deletions test/podmontest/podmontest.go
Original file line number Diff line number Diff line change
Expand Up @@ -21,7 +21,6 @@ import (
"crypto/rand"
"flag"
"fmt"
"io/ioutil"
"os"
"strings"
"time"
Expand Down Expand Up @@ -66,7 +65,7 @@ func readExistingEntries(rootDir string) bool {
reportedOtherKeys := make(map[string]bool)
initialPod := true

entries, err := ioutil.ReadDir(rootDir)
entries, err := os.ReadDir(rootDir)
if err != nil {
fmt.Printf("Couldn't read %s\n", rootDir)
return true
Expand Down Expand Up @@ -136,7 +135,7 @@ var counter int

func makeEntry(podTag, rootDir string, index int, initialPod bool) {
tag := fmt.Sprintf("%x %s\n", podTag, time.Now().Format(time.Stamp))
entries, err := ioutil.ReadDir(rootDir)
entries, err := os.ReadDir(rootDir)
if err != nil {
fmt.Printf("Couldn't read %s\n", rootDir)
return
Expand Down