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Merge pull request #57 from xenolf/fix-san-renewal

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Fix: renew dropping additional DNSNames
This commit is contained in:
xenolf 2015-12-18 18:09:58 +01:00
commit 37153517a9
2 changed files with 72 additions and 51 deletions
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19
acme/client.go
View file

@ -368,7 +368,24 @@ func (c *Client) RenewCertificate(cert CertificateResource, revokeOld bool, bund
return cert, nil
}
newCerts, failures := c.ObtainCertificates([]string{cert.Domain}, bundle)
var domains []string
newCerts := make([]CertificateResource, 1)
var failures map[string]error
// check for SAN certificate
if len(x509Cert.DNSNames) > 1 {
domains = append(domains, x509Cert.Subject.CommonName)
for _, sanDomain := range x509Cert.DNSNames {
if sanDomain == x509Cert.Subject.CommonName {
continue
}
domains = append(domains, sanDomain)
}
newCerts[0], failures = c.ObtainSANCertificate(domains, bundle)
} else {
domains = append(domains, x509Cert.Subject.CommonName)
newCerts, failures = c.ObtainCertificates(domains, bundle)
}
if len(failures) > 0 {
return CertificateResource{}, failures[cert.Domain]
}

102
cli_handlers.go
View file

@ -173,54 +173,58 @@ func revoke(c *cli.Context) {
func renew(c *cli.Context) {
conf, _, client := setup(c)
for _, domain := range c.GlobalStringSlice("domains") {
// load the cert resource from files.
// We store the certificate, private key and metadata in different files
// as web servers would not be able to work with a combined file.
certPath := path.Join(conf.CertPath(), domain+".crt")
privPath := path.Join(conf.CertPath(), domain+".key")
metaPath := path.Join(conf.CertPath(), domain+".json")
certBytes, err := ioutil.ReadFile(certPath)
if err != nil {
logger().Fatalf("Error while loading the certificate for domain %s\n\t%s", domain, err.Error())
}
if c.IsSet("days") {
expTime, err := acme.GetPEMCertExpiration(certBytes)
if err != nil {
logger().Printf("Could not get Certification expiration for domain %s", domain)
}
if int(expTime.Sub(time.Now()).Hours()/24.0) <= c.Int("days") {
continue
}
}
keyBytes, err := ioutil.ReadFile(privPath)
if err != nil {
logger().Fatalf("Error while loading the private key for domain %s\n\t%s", domain, err.Error())
}
metaBytes, err := ioutil.ReadFile(metaPath)
if err != nil {
logger().Fatalf("Error while loading the meta data for domain %s\n\t%s", domain, err.Error())
}
var certRes acme.CertificateResource
err = json.Unmarshal(metaBytes, &certRes)
if err != nil {
logger().Fatalf("Error while marshalling the meta data for domain %s\n\t%s", domain, err.Error())
}
certRes.PrivateKey = keyBytes
certRes.Certificate = certBytes
newCert, err := client.RenewCertificate(certRes, true, true)
if err != nil {
logger().Fatalf("%s", err.Error())
}
saveCertRes(newCert, conf)
if len(c.GlobalStringSlice("domains")) <= 0 {
logger().Fatal("Please specify at least one domain.")
}
domain := c.GlobalStringSlice("domains")[0]
// load the cert resource from files.
// We store the certificate, private key and metadata in different files
// as web servers would not be able to work with a combined file.
certPath := path.Join(conf.CertPath(), domain+".crt")
privPath := path.Join(conf.CertPath(), domain+".key")
metaPath := path.Join(conf.CertPath(), domain+".json")
certBytes, err := ioutil.ReadFile(certPath)
if err != nil {
logger().Fatalf("Error while loading the certificate for domain %s\n\t%s", domain, err.Error())
}
if c.IsSet("days") {
expTime, err := acme.GetPEMCertExpiration(certBytes)
if err != nil {
logger().Printf("Could not get Certification expiration for domain %s", domain)
}
if int(expTime.Sub(time.Now()).Hours() / 24.0) <= c.Int("days") {
return
}
}
keyBytes, err := ioutil.ReadFile(privPath)
if err != nil {
logger().Fatalf("Error while loading the private key for domain %s\n\t%s", domain, err.Error())
}
metaBytes, err := ioutil.ReadFile(metaPath)
if err != nil {
logger().Fatalf("Error while loading the meta data for domain %s\n\t%s", domain, err.Error())
}
var certRes acme.CertificateResource
err = json.Unmarshal(metaBytes, &certRes)
if err != nil {
logger().Fatalf("Error while marshalling the meta data for domain %s\n\t%s", domain, err.Error())
}
certRes.PrivateKey = keyBytes
certRes.Certificate = certBytes
newCert, err := client.RenewCertificate(certRes, true, true)
if err != nil {
logger().Fatalf("%s", err.Error())
}
saveCertRes(newCert, conf)
}