forked from 33cn/plugin
/
cryptogen.go
105 lines (87 loc) · 2.46 KB
/
cryptogen.go
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// Copyright Fuzamei Corp. 2018 All Rights Reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package main
import (
"fmt"
"os"
"path/filepath"
"github.com/33cn/chain33/types"
"github.com/33cn/plugin/plugin/dapp/cert/authority/tools/cryptogen/generator"
ca "github.com/33cn/plugin/plugin/dapp/cert/authority/tools/cryptogen/generator/impl"
"github.com/BurntSushi/toml"
"github.com/spf13/cobra"
)
const (
// CANAME 默认CA名称
CANAME = "ca"
// CONFIGFILENAME 配置文件名
CONFIGFILENAME = "chain33.cryptogen.toml"
// OUTPUTDIR 证书文件输出路径
OUTPUTDIR = "./authdir/crypto"
// ORGNAME 默认组织名
ORGNAME = "Chain33"
)
// Config 证书生成工具配置
type Config struct {
Name []string
SignType string
}
var (
cmd = &cobra.Command{
Use: "cryptogen [-f configfile] [-o output directory]",
Short: "chain33 crypto tool for generating key and certificate",
Run: generate,
}
cfg Config
)
func initCfg(path string) *Config {
if _, err := toml.DecodeFile(path, &cfg); err != nil {
fmt.Println(err)
os.Exit(0)
}
return &cfg
}
func main() {
cmd.Flags().StringP("configfile", "f", CONFIGFILENAME, "config file for users")
cmd.Flags().StringP("outputdir", "o", OUTPUTDIR, "output diraction for key and certificate")
if err := cmd.Execute(); err != nil {
fmt.Println(err)
os.Exit(1)
}
}
func generate(cmd *cobra.Command, args []string) {
configfile, _ := cmd.Flags().GetString("configfile")
outputdir, _ := cmd.Flags().GetString("outputdir")
initCfg(configfile)
fmt.Println(cfg.Name)
generateUsers(outputdir, ORGNAME)
}
func generateUsers(baseDir string, orgName string) {
fmt.Printf("generateUsers\n")
fmt.Println(baseDir)
os.RemoveAll(baseDir)
caDir := filepath.Join(baseDir, "cacerts")
signType := types.GetSignType("cert", cfg.SignType)
if signType == types.Invalid {
fmt.Printf("Invalid sign type:%s", cfg.SignType)
return
}
signCA, err := ca.NewCA(caDir, CANAME, signType)
if err != nil {
fmt.Printf("Error generating signCA:%s", err.Error())
os.Exit(1)
}
generateNodes(baseDir, signCA, orgName)
}
func generateNodes(baseDir string, signCA generator.CAGenerator, orgName string) {
for _, name := range cfg.Name {
userDir := filepath.Join(baseDir, name)
fileName := fmt.Sprintf("%s@%s", name, orgName)
err := signCA.GenerateLocalUser(userDir, fileName)
if err != nil {
fmt.Printf("Error generating local user")
os.Exit(1)
}
}
}