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fix: config error handling, stderr separation, single-env pane, namespace sort

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stefankoelle
2026-08-09 19:12:19 +02:00
parent 886efa5958
commit 2c8e8016ff
4 changed files with 38 additions and 16 deletions
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internal/kubeexec/kubeexec.go
+13 -3
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@@ -20,11 +20,21 @@ import (
func runOutput(name string, args ...string) (string, error) {
cmd := exec.Command(name, args...)
out, err := cmd.CombinedOutput()
var stdout, stderr strings.Builder
cmd.Stdout = &stdout
cmd.Stderr = &stderr
err := cmd.Run()
if err != nil {
return "", fmt.Errorf("%s %s failed: %w\n%s", name, strings.Join(args, " "), err, string(out))
msg := fmt.Sprintf("%s %s failed: %v", name, strings.Join(args, " "), err)
if s := strings.TrimSpace(stderr.String()); s != "" {
msg += "\n" + s
}
if s := strings.TrimSpace(stdout.String()); s != "" {
msg += "\n" + s
}
return "", fmt.Errorf("%s", msg)
}
return strings.TrimSpace(string(out)), nil
return strings.TrimSpace(stdout.String()), nil
}
// kubectlArgs prepends a --context flag when context is non-empty.