cacert-gosigner/pkg/hsm/setup.go

package hsm

import (
	"context"
	"log"
)

func EnsureCAKeysAndCertificates(ctx context.Context) error {
	var label string

	conf := GetSignerConfig(ctx)

	for _, label := range conf.RootCAs() {
		crt, err := GetRootCACertificate(ctx, label)
		if err != nil {
			return err
		}

		log.Printf("got root CA certificate:\n Subject %s\n Issuer %s\n Valid from %s until %s\n Serial %s",
			crt.Subject,
			crt.Issuer,
			crt.NotBefore,
			crt.NotAfter,
			crt.SerialNumber)
	}

	for _, label = range conf.IntermediaryCAs() {
		crt, err := GetIntermediaryCACertificate(ctx, label)
		if err != nil {
			return err
		}

		log.Printf("got intermediary CA certificate:\n Subject %s\n Issuer %s\n Valid from %s until %s\n Serial %s",
			crt.Subject,
			crt.Issuer,
			crt.NotBefore,
			crt.NotAfter,
			crt.SerialNumber)
	}

	return nil
}