Replace deprecated ioutil

As of Go 1.16, the same functionality is now provided by package io or
package os, and those implementations should be preferred in new code.
This commit is contained in:
albertony 2022-08-20 16:38:02 +02:00 committed by Nick Craig-Wood
parent 776e5ea83a
commit 5d6b8141ec
108 changed files with 295 additions and 359 deletions

View file

@ -9,7 +9,6 @@ import (
"encoding/json"
"fmt"
"io"
"io/ioutil"
"net/http"
"github.com/Azure/go-autorest/autorest/adal"
@ -97,7 +96,7 @@ func GetMSIToken(ctx context.Context, identity *userMSI) (adal.Token, error) {
return result, fmt.Errorf("MSI is not enabled on this VM: %w", err)
}
defer func() { // resp and Body should not be nil
_, err = io.Copy(ioutil.Discard, resp.Body)
_, err = io.Copy(io.Discard, resp.Body)
if err != nil {
fs.Debugf(nil, "Unable to drain IMDS response: %v", err)
}
@ -112,12 +111,12 @@ func GetMSIToken(ctx context.Context, identity *userMSI) (adal.Token, error) {
case 200, 201, 202:
break
default:
body, _ := ioutil.ReadAll(resp.Body)
body, _ := io.ReadAll(resp.Body)
fs.Errorf(nil, "Couldn't obtain OAuth token from IMDS; server returned status code %d and body: %v", resp.StatusCode, string(body))
return result, httpError{Response: resp}
}
b, err := ioutil.ReadAll(resp.Body)
b, err := io.ReadAll(resp.Body)
if err != nil {
return result, fmt.Errorf("couldn't read IMDS response: %w", err)
}