forked from cockroachdb/cockroach
/
cert.go
91 lines (80 loc) · 2.59 KB
/
cert.go
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// Copyright 2015 The Cockroach Authors.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
// implied. See the License for the specific language governing
// permissions and limitations under the License. See the AUTHORS file
// for names of contributors.
//
// Author: Marc Berhault (marc@cockroachlabs.com)
package cli
import (
"fmt"
"github.com/cockroachdb/cockroach/security"
"github.com/spf13/cobra"
)
// A createCACert command generates a CA certificate and stores it
// in the cert directory.
var createCACertCmd = &cobra.Command{
Use: "create-ca [options]",
Short: "create CA cert and key",
Long: `
Generates a new key pair, a new CA certificate and writes them to
individual files in the directory specified by --certs (required).
`,
Run: runCreateCACert,
}
// runCreateCACert generates key pair and CA certificate and writes them
// to their corresponding files.
func runCreateCACert(cmd *cobra.Command, args []string) {
err := security.RunCreateCACert(Context.Certs)
if err != nil {
fmt.Fprintf(osStderr, "failed to generate CA certificate: %s\n", err)
osExit(1)
return
}
}
// A createNodeCert command generates a node certificate and stores it
// in the cert directory.
var createNodeCertCmd = &cobra.Command{
Use: "create-node [options] <host 1> <host 2> ... <host N>",
Short: "create node cert and key",
Long: `
Generates a new key pair, a new node certificate and writes them to
individual files in the directory specified by --certs (required).
The certs directory should contain a CA cert and key.
At least one host should be passed in (either IP address of dns name).
`,
Run: runCreateNodeCert,
}
// runCreateNodeCert generates key pair and CA certificate and writes them
// to their corresponding files.
func runCreateNodeCert(cmd *cobra.Command, args []string) {
err := security.RunCreateNodeCert(Context.Certs, args)
if err != nil {
fmt.Fprintf(osStderr, "failed to generate node certificate: %s\n", err)
osExit(1)
return
}
}
var certCmds = []*cobra.Command{
createCACertCmd,
createNodeCertCmd,
}
var certCmd = &cobra.Command{
Use: "cert",
Short: "create ca and node certs",
Run: func(cmd *cobra.Command, args []string) {
cmd.Usage()
},
}
func init() {
certCmd.AddCommand(certCmds...)
}