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

The io/ioutil package has been deprecated in Go 1.16. 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
2021-08-24 18:10:50 +08:00
parent 2b70006e3b
commit c55a4ac779
397 changed files with 1371 additions and 1606 deletions

View File

@@ -7,7 +7,6 @@ import (
"bufio"
"bytes"
"encoding/json"
"io/ioutil"
"os"
"os/exec"
"path/filepath"
@@ -96,7 +95,7 @@ func (s *DockerSuite) TestBuildAddChangeOwnership(c *testing.T) {
RUN [ $(stat -c %U:%G "/bar") = 'root:root' ]
RUN [ $(stat -c %U:%G "/bar/foo") = 'root:root' ]
`
tmpDir, err := ioutil.TempDir("", "fake-context")
tmpDir, err := os.MkdirTemp("", "fake-context")
assert.NilError(c, err)
testFile, err := os.Create(filepath.Join(tmpDir, "foo"))
if err != nil {
@@ -109,7 +108,7 @@ func (s *DockerSuite) TestBuildAddChangeOwnership(c *testing.T) {
Dir: tmpDir,
}).Assert(c, icmd.Success)
if err := ioutil.WriteFile(filepath.Join(tmpDir, "Dockerfile"), []byte(dockerfile), 0644); err != nil {
if err := os.WriteFile(filepath.Join(tmpDir, "Dockerfile"), []byte(dockerfile), 0644); err != nil {
c.Fatalf("failed to open destination dockerfile: %v", err)
}
return fakecontext.New(c, tmpDir)