Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

Remove unused funcs in certutil #71002

Merged
merged 1 commit into from
Nov 13, 2018
Merged

Remove unused funcs in certutil #71002

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Jump to
Jump to file
Failed to load files.
Diff view
Diff view
28 changes: 0 additions & 28 deletions staging/src/k8s.io/client-go/util/cert/cert.go
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -260,34 +260,6 @@ func GenerateSelfSignedCertKeyWithFixtures(host string, alternateIPs []net.IP, a
return certBuffer.Bytes(), keyBuffer.Bytes(), nil
}

// FormatBytesCert receives byte array certificate and formats in human-readable format
func FormatBytesCert(cert []byte) (string, error) {
block, _ := pem.Decode(cert)
c, err := x509.ParseCertificate(block.Bytes)
if err != nil {
return "", fmt.Errorf("failed to parse certificate [%v]", err)
}
return FormatCert(c), nil
}

// FormatCert receives certificate and formats in human-readable format
func FormatCert(c *x509.Certificate) string {
var ips []string
for _, ip := range c.IPAddresses {
ips = append(ips, ip.String())
}
altNames := append(ips, c.DNSNames...)
res := fmt.Sprintf(
"Issuer: CN=%s | Subject: CN=%s | CA: %t\n",
c.Issuer.CommonName, c.Subject.CommonName, c.IsCA,
)
res += fmt.Sprintf("Not before: %s Not After: %s", c.NotBefore, c.NotAfter)
if len(altNames) > 0 {
res += fmt.Sprintf("\nAlternate Names: %v", altNames)
}
return res
}

func ipsToStrings(ips []net.IP) []string {
ss := make([]string, 0, len(ips))
for _, ip := range ips {
Expand Down