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refactor: move from io/ioutil to io and os package

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The io/ioutil package has been deprecated as of Go 1.16, see
https://golang.org/doc/go1.16#ioutil. This commit replaces the existing
io/ioutil functions with their new definitions in io and os packages.

Signed-off-by: Eng Zer Jun <engzerjun@gmail.com>
This commit is contained in:
Eng Zer Jun
2021-09-10 20:28:11 +08:00
parent c16be1a5e2
commit 50da673592
126 changed files with 291 additions and 399 deletions
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5
services/tasks/local.go
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@@ -21,7 +21,6 @@ import (
"context"
"fmt"
"io"
"io/ioutil"
"os"
"path/filepath"
"strings"
@@ -154,7 +153,7 @@ func (l *local) Create(ctx context.Context, r *api.CreateTaskRequest, _ ...grpc.
}
// jump get checkpointPath from checkpoint image
if checkpointPath == "" && r.Checkpoint != nil {
checkpointPath, err = ioutil.TempDir(os.Getenv("XDG_RUNTIME_DIR"), "ctrd-checkpoint")
checkpointPath, err = os.MkdirTemp(os.Getenv("XDG_RUNTIME_DIR"), "ctrd-checkpoint")
if err != nil {
return nil, err
}
@@ -538,7 +537,7 @@ func (l *local) Checkpoint(ctx context.Context, r *api.CheckpointTaskRequest, _
checkpointImageExists := false
if image == "" {
checkpointImageExists = true
image, err = ioutil.TempDir(os.Getenv("XDG_RUNTIME_DIR"), "ctd-checkpoint")
image, err = os.MkdirTemp(os.Getenv("XDG_RUNTIME_DIR"), "ctd-checkpoint")
if err != nil {
return nil, errdefs.ToGRPC(err)
}