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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11
internal/cli/cli_test.go
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@ -838,7 +838,7 @@ func TestRunSSHSessionPrintsReminderWhenHealthCheckPasses(t *testing.T) {
}
var stderr bytes.Buffer
if err := runSSHSession(context.Background(), "/tmp/bangerd.sock", "devbox", strings.NewReader(""), &bytes.Buffer{}, &stderr, []string{"root@127.0.0.1"}); err != nil {
if err := runSSHSession(context.Background(), "/tmp/bangerd.sock", "devbox", strings.NewReader(""), &bytes.Buffer{}, &stderr, []string{"root@127.0.0.1"}, false); err != nil {
t.Fatalf("runSSHSession: %v", err)
}
if !strings.Contains(stderr.String(), "devbox is still running") {
@ -862,7 +862,7 @@ func TestRunSSHSessionPreservesSSHExitStatusOnHealthWarning(t *testing.T) {
}
var stderr bytes.Buffer
err := runSSHSession(context.Background(), "/tmp/bangerd.sock", "devbox", strings.NewReader(""), &bytes.Buffer{}, &stderr, []string{"root@127.0.0.1"})
err := runSSHSession(context.Background(), "/tmp/bangerd.sock", "devbox", strings.NewReader(""), &bytes.Buffer{}, &stderr, []string{"root@127.0.0.1"}, false)
var exitErr *exec.ExitError
if !errors.As(err, &exitErr) {
t.Fatalf("runSSHSession error = %v, want exit error", err)
@ -890,7 +890,7 @@ func TestRunSSHSessionSkipsReminderOnSSHAuthFailure(t *testing.T) {
}
var stderr bytes.Buffer
err := runSSHSession(context.Background(), "/tmp/bangerd.sock", "devbox", strings.NewReader(""), &bytes.Buffer{}, &stderr, []string{"root@127.0.0.1"})
err := runSSHSession(context.Background(), "/tmp/bangerd.sock", "devbox", strings.NewReader(""), &bytes.Buffer{}, &stderr, []string{"root@127.0.0.1"}, false)
var exitErr *exec.ExitError
if !errors.As(err, &exitErr) || exitErr.ExitCode() != 255 {
t.Fatalf("runSSHSession error = %v, want exit 255", err)
@ -1670,6 +1670,11 @@ func TestRunVMRunRMDeletesAfterSessionExits(t *testing.T) {
if deletedRef != "tmpbox" {
t.Fatalf("deletedRef = %q, want tmpbox", deletedRef)
}
// The "VM is still running" reminder would be misleading when
// the VM is about to be deleted; it must be suppressed.
if strings.Contains(stderr.String(), "is still running") {
t.Fatalf("stderr = %q, should not print still-running reminder under --rm", stderr.String())
}
}
func TestRunVMRunRMSkipsDeleteOnSSHWaitTimeout(t *testing.T) {