thaloco/banger
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vm run --rm: suppress the still-running reminder

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The deferred --rm delete fires AFTER runSSHSession returns, but
runSSHSession prints "vm X is still running (stop with ...)" before
returning. Net effect: the user sees the reminder, then the VM gets
deleted behind it — misleading.

Thread a skipReminder bool into runSSHSession. `vm run` passes the
same value as removeOnExit; other callers (`vm ssh`) pass false.
Reinforced by a new assertion in the --rm happy-path test that the
reminder string never appears in stderr.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
This commit is contained in:
Thales Maciel 2026-04-18 16:10:29 -03:00
parent b33f24865c
commit cdd857b288
No known key found for this signature in database
GPG key ID: 33112E6833C34679
2 changed files with 12 additions and 7 deletions
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8
internal/cli/banger.go
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@ -1135,7 +1135,7 @@ func newVMSSHCommand() *cobra.Command {
if err != nil {
return err
}
return runSSHSession(cmd.Context(), layout.SocketPath, result.Name, cmd.InOrStdin(), cmd.OutOrStdout(), cmd.ErrOrStderr(), sshArgs)
return runSSHSession(cmd.Context(), layout.SocketPath, result.Name, cmd.InOrStdin(), cmd.OutOrStdout(), cmd.ErrOrStderr(), sshArgs, false)
},
}
}
@ -2475,9 +2475,9 @@ func validatePositiveSetting(label string, value int) error {
return nil
}
func runSSHSession(ctx context.Context, socketPath, vmRef string, stdin io.Reader, stdout, stderr io.Writer, sshArgs []string) error {
func runSSHSession(ctx context.Context, socketPath, vmRef string, stdin io.Reader, stdout, stderr io.Writer, sshArgs []string, skipReminder bool) error {
sshErr := sshExecFunc(ctx, stdin, stdout, stderr, sshArgs)
if !shouldCheckSSHReminder(sshErr) || ctx.Err() != nil {
if skipReminder || !shouldCheckSSHReminder(sshErr) || ctx.Err() != nil {
return sshErr
}
pingCtx, cancel := context.WithTimeout(context.Background(), 3*time.Second)
@ -2890,7 +2890,7 @@ func runVMRun(ctx context.Context, socketPath string, cfg model.DaemonConfig, st
return nil
}
progress.render("attaching to guest")
return runSSHSession(ctx, socketPath, vmRef, stdin, stdout, stderr, sshArgs)
return runSSHSession(ctx, socketPath, vmRef, stdin, stdout, stderr, sshArgs, removeOnExit)
}
func importVMRunRepoToGuest(ctx context.Context, client vmRunGuestClient, spec vmRunRepoSpec, progress *vmRunProgressRenderer) error {