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Added a warning log so we can diagnose failure cases

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This commit is contained in:
Chris Bednarski 2015-07-15 12:29:42 -07:00
parent 8e3559c3b1
commit 29e6194e49
1 changed files with 4 additions and 0 deletions
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4
communicator/winrm/communicator.go
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@ -87,10 +87,14 @@ func runCommand(shell *winrm.Shell, cmd *winrm.Command, rc *packer.RemoteCmd) {
if rc.Stdout != nil && cmd.Stdout != nil { if rc.Stdout != nil && cmd.Stdout != nil {
go io.Copy(rc.Stdout, cmd.Stdout) go io.Copy(rc.Stdout, cmd.Stdout)
} else {
log.Printf("[WARN] Failed to read stdout for command '%s'", rc.Command)
} }
if rc.Stderr != nil && cmd.Stderr != nil { if rc.Stderr != nil && cmd.Stderr != nil {
go io.Copy(rc.Stderr, cmd.Stderr) go io.Copy(rc.Stderr, cmd.Stderr)
} else {
log.Printf("[WARN] Failed to read stderr for command '%s'", rc.Command)
} }
cmd.Wait() cmd.Wait()