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minikube
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Code Issues Projects Releases Wiki Activity

RunDaemon: tee stderr for debugging

pull/3485/head
Thomas Stromberg 2018-12-21 13:07:49 -08:00
parent 44a230bfa0
commit 6f5c380ff6
1 changed files with 12 additions and 1 deletions
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13
test/integration/util/util.go
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@ -65,7 +65,7 @@ func (m *MinikubeRunner) Run(cmd string) error {
func (m *MinikubeRunner) Copy(f assets.CopyableFile) error {
path, _ := filepath.Abs(m.BinaryPath)
cmd := exec.Command("/bin/bash", "-c", path, "ssh", "--", fmt.Sprintf("cat >> %s", filepath.Join(f.GetTargetDir(), f.GetTargetName())))
Logf("Running: %s", cmd)
Logf("Running: %s", cmd.Args)
return cmd.Run()
}
@ -144,6 +144,17 @@ func (m *MinikubeRunner) RunDaemon(command string) (*exec.Cmd, *bufio.Reader) {
if err != nil {
m.T.Fatalf("stdout pipe failed: %s %v", command, err)
}
stderrPipe, err := cmd.StderrPipe()
if err != nil {
m.T.Fatalf("stderr pipe failed: %s %v", command, err)
}
var errB bytes.Buffer
go func() {
if err := commonutil.TeePrefix(commonutil.ErrPrefix, stderrPipe, &errB, Logf); err != nil {
m.T.Logf("tee: %v", err)
}
}()
err = cmd.Start()
if err != nil {