Move away from deprecated go funcs (#1123)

agent/runner.go

@@ -18,7 +18,6 @@ import (
 	"context"
 	"encoding/json"
 	"io"
-	"io/ioutil"
 	"runtime"
 	"strconv"
 	"sync"
@@ -211,7 +210,7 @@ func (r *Runner) Run(ctx context.Context) error {
 		}
 		// TODO should be configurable
 		limitedPart = io.LimitReader(part, maxFileUpload)
-		data, err = ioutil.ReadAll(limitedPart)
+		data, err = io.ReadAll(limitedPart)
 		if err != nil {
 			loglogger.Err(err).Msg("could not read limited part")
 		}

cli/exec/exec.go

@@ -4,7 +4,6 @@ import (
 	"context"
 	"fmt"
 	"io"
-	"io/ioutil"
 	"os"
 	"path"
 	"path/filepath"
@@ -72,7 +71,7 @@ func execFile(c *cli.Context, file string) error {
 }
 
 func runExec(c *cli.Context, file, repoPath string) error {
-	dat, err := ioutil.ReadFile(file)
+	dat, err := os.ReadFile(file)
 	if err != nil {
 		return err
 	}

pipeline/backend/local/local.go

@@ -4,7 +4,6 @@ import (
 	"context"
 	"encoding/base64"
 	"io"
-	"io/ioutil"
 	"os"
 	"os/exec"
 	"strings"
@@ -36,7 +35,7 @@ func (e *local) IsAvailable() bool {
 }
 
 func (e *local) Load() error {
-	dir, err := ioutil.TempDir("", "woodpecker-local-*")
+	dir, err := os.MkdirTemp("", "woodpecker-local-*")
 	e.workingdir = dir
 	return err
 }

server/store/datastore/file_test.go

@@ -16,7 +16,7 @@ package datastore
 
 import (
 	"bytes"
-	"io/ioutil"
+	"io"
 	"testing"
 
 	"github.com/stretchr/testify/assert"
@@ -71,7 +71,7 @@ func TestFileFind(t *testing.T) {
 		t.Error(err)
 		return
 	}
-	out, _ := ioutil.ReadAll(rc)
+	out, _ := io.ReadAll(rc)
 	if got, want := string(out), "hello world"; got != want {
 		t.Errorf("Want file data %s, got %s", want, got)
 	}

server/store/datastore/log.go

@@ -17,7 +17,6 @@ package datastore
 import (
 	"bytes"
 	"io"
-	"io/ioutil"
 
 	"github.com/woodpecker-ci/woodpecker/server/model"
 )
@@ -30,11 +29,11 @@ func (s storage) LogFind(proc *model.Proc) (io.ReadCloser, error) {
 		return nil, err
 	}
 	buf := bytes.NewBuffer(logs.Data)
-	return ioutil.NopCloser(buf), nil
+	return io.NopCloser(buf), nil
 }
 
 func (s storage) LogSave(proc *model.Proc, reader io.Reader) error {
-	data, _ := ioutil.ReadAll(reader)
+	data, _ := io.ReadAll(reader)
 
 	sess := s.engine.NewSession()
 	defer sess.Close()