vendor: update buildkit to 2943a0838

Signed-off-by: Tonis Tiigi <tonistiigi@gmail.com>
This commit is contained in:
Tonis Tiigi
2020-09-19 22:02:46 -07:00
parent 92fb995505
commit c41b006be1
644 changed files with 62146 additions and 21194 deletions

View File

@ -17,6 +17,7 @@ limitations under the License.
package cert
import (
"bytes"
"crypto/x509"
"encoding/pem"
"errors"
@ -59,3 +60,14 @@ func ParseCertsPEM(pemCerts []byte) ([]*x509.Certificate, error) {
}
return certs, nil
}
// EncodeCertificates returns the PEM-encoded byte array that represents by the specified certs.
func EncodeCertificates(certs ...*x509.Certificate) ([]byte, error) {
b := bytes.Buffer{}
for _, cert := range certs {
if err := pem.Encode(&b, &pem.Block{Type: CertificateBlockType, Bytes: cert.Raw}); err != nil {
return []byte{}, err
}
}
return b.Bytes(), nil
}