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package main
import (
"crypto/x509/pkix"
"flag"
"fmt"
"git.zero-knowledge.org/gibheer/pki"
)
func CreateSignRequest(args []string) error {
var (
flagPrivate string
flagOutput string
// primary certificate fields
flagSerial string
flagCommonName string
flagDnsNames stringList
flagEmails stringList
flagIpAddresses ipList
// standard simple entry flags
flagCountry stringList
flagOrganization stringList
flagOrganizaionUnit stringList
flagLocality stringList
flagProvince stringList
flagStreetAddress stringList
flagPostalCode stringList
)
fs := flag.NewFlagSet("pkictl create-sign-request", flag.ExitOnError)
fs.StringVar(&flagPrivate, "private-key", "", "the private key to generate the request")
fs.StringVar(&flagOutput, "output", "stdout", "path to the output file (default stdout)")
// primary certificate info
fs.StringVar(&flagSerial, "serial", "", "the serial for the sign request")
fs.StringVar(&flagCommonName, "common-name", "", "the primary name of the certificate (or common name)")
fs.Var(&flagDnsNames, "names", "additional names accepted by the certificate")
fs.Var(&flagEmails, "mails", "mail addresses to add as contact addresses")
fs.Var(&flagIpAddresses, "ips", "IPs to accept by the certificate")
// standard simple entry flags
fs.Var(&flagCountry, "country", "country of residence of the requester")
fs.Var(&flagOrganization, "organization", "organization of the requester")
fs.Var(&flagOrganizaionUnit, "organization-unit", "the organization unit requesting the certificate")
fs.Var(&flagLocality, "locality", "locality of the requester")
fs.Var(&flagProvince, "province", "province of residence")
fs.Var(&flagStreetAddress, "street-address", "the street address of the requester")
fs.Var(&flagPostalCode, "postal-code", "the postal code of the requester")
fs.Parse(args)
if flagPrivate == "" || flagSerial == "" || flagCommonName == "" {
// TODO make the same for other parts?
// TODO find better way to handle the situation
fmt.Println("Error: missing private key, serial or common name")
fmt.Println("Usage of pkictl create-sign-request:")
fs.PrintDefaults()
return fmt.Errorf("missing private key, serial or common name")
}
data := pki.CertificateData{
Subject: pkix.Name{
SerialNumber: flagSerial,
CommonName: flagCommonName,
Country: flagCountry,
Organization: flagOrganization,
OrganizationalUnit: flagOrganizaionUnit,
Locality: flagLocality,
Province: flagProvince,
StreetAddress: flagStreetAddress,
PostalCode: flagPostalCode,
},
DNSNames: flagDnsNames,
IPAddresses: flagIpAddresses,
EmailAddresses: flagEmails,
}
pk, err := loadPrivateKey(flagPrivate)
if err != nil {
return err
}
out, err := openOutput(flagOutput)
if err != nil {
return err
}
defer out.Close()
var csr pki.Pemmer
csr, err = data.ToCertificateRequest(pk)
if err != nil {
return err
}
return writePem(csr, out)
}
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