func()

in githubissues/main.go [58:93]

• 32 lines of code
• 7 McCabe index (conditional complexity)

func (g *githubissuesNotifier) SetUp(ctx context.Context, cfg *notifiers.Config, issueTemplate string, sg notifiers.SecretGetter, br notifiers.BindingResolver) error {
	prd, err := notifiers.MakeCELPredicate(cfg.Spec.Notification.Filter)
	if err != nil {
		return fmt.Errorf("failed to make a CEL predicate: %w", err)
	}
	g.filter = prd
	g.br = br

	repo, ok := cfg.Spec.Notification.Delivery["githubRepo"].(string)
	if !ok {
		return fmt.Errorf("expected delivery config %v to have string field `githubRepo`", cfg.Spec.Notification.Delivery)
	}
	g.githubRepo = repo

	tmpl, err := template.New("issue_template").Parse(issueTemplate)
	if err != nil {
		return fmt.Errorf("failed to parse issue body template: %w", err)
	}
	g.tmpl = tmpl

	wuRef, err := notifiers.GetSecretRef(cfg.Spec.Notification.Delivery, githubTokenSecretName)
	if err != nil {
		return fmt.Errorf("failed to get Secret ref from delivery config (%v) field %q: %w", cfg.Spec.Notification.Delivery, githubTokenSecretName, err)
	}
	wuResource, err := notifiers.FindSecretResourceName(cfg.Spec.Secrets, wuRef)
	if err != nil {
		return fmt.Errorf("failed to find Secret for ref %q: %w", wuRef, err)
	}
	wu, err := sg.GetSecret(ctx, wuResource)
	if err != nil {
		return fmt.Errorf("failed to get token secret: %w", err)
	}
	g.githubToken = wu

	return nil
}