pem解析

main.go

@@ -2,16 +2,54 @@ package main
 
 import (
 	"acme-mana/src"
+	"crypto/x509"
+	"encoding/json"
+	"encoding/pem"
+	"github.com/go-acme/lego/v4/certificate"
+	"log"
+	"os"
+	"path"
+	"path/filepath"
 )
 
 func main() {
-	//config := src.GetAppConfig()
+	//src.Start()
-	//fmt.Println(config)
+	testParseCert()
-	//src.Apply(config.Domains[0])
+}
-	//fmt.Println(os.Getwd())
+
-	//err := os.MkdirAll("cert\\abc", 0777)
+func testParseCert() {
-	//if err != nil {
+	// 读取
-	//	fmt.Println(err)
+	dir := src.GetAppConfig().CertDir
-	//}
+	dir = filepath.Join(dir, "acme.zzzykj.cn")
-	src.Start()
+	certFile := path.Join(dir, "cert.crt")
+	certBytes, err := os.ReadFile(certFile)
+	if err != nil {
+		panic(err)
+	}
+	block, _ := pem.Decode(certBytes)
+	if block == nil {
+		log.Fatalf("Failed to decode PEM block")
+		return
+	}
+
+	certParse, err := x509.ParseCertificate(block.Bytes)
+	if err != nil {
+		log.Fatalf("Failed to parse certificate: %v", err)
+	}
+	//info, err := json.Marshal(certParse)
+	//if err != nil {
+	//	log.Fatalf("Failed to marshal certificate: %v", err)
+	//}
+	certInfo := src.CertInfo{
+		Cert: certificate.Resource{},
+		Info: *certParse,
+	}
+	info, err := json.Marshal(certInfo)
+	if err != nil {
+		log.Fatalf("Failed to marshal certificate: %v", err)
+	}
+	log.Println(string(info))
+
+	//log.Println(string(info))
+	//log.Println(certParse)
 }

src/acme-client.go

@@ -7,6 +7,7 @@ import (
 	"crypto/rand"
 	"crypto/x509"
 	"encoding/json"
+	"encoding/pem"
 	"github.com/go-acme/lego/v4/certificate"
 	"github.com/go-acme/lego/v4/lego"
 	"github.com/go-acme/lego/v4/log"
@@ -89,7 +90,7 @@ func saveCertFile(cert *certificate.Resource, name string) {
 	dir = filepath.Join(dir, name)
 	_, err := os.Stat(dir)
 	if os.IsNotExist(err) {
-		err := os.MkdirAll(dir, 0644)
+		err := os.MkdirAll(dir, 0755)
 		if err != nil {
 			log.Infof("创建目录 %s 失败", dir)
 			log.Fatal(err)
@@ -97,18 +98,24 @@ func saveCertFile(cert *certificate.Resource, name string) {
 		log.Infof("创建目录 %s", dir)
 	}
 
-	err = os.WriteFile(path.Join(dir, "cert.crt"), cert.Certificate, 0644)
+	certBytes := cert.Certificate
+	err = os.WriteFile(path.Join(dir, "cert.crt"), certBytes, 0755)
 	if err != nil {
 		log.Fatalf("Failed to save certificate: %v", err)
 	}
 
-	err = os.WriteFile(path.Join(dir, "cert.key"), cert.PrivateKey, 0644)
+	err = os.WriteFile(path.Join(dir, "cert.key"), cert.PrivateKey, 0755)
 	if err != nil {
 		log.Fatalf("Failed to save private key: %v", err)
 	}
 
-	// 获取 cert 的过期时间
+	block, _ := pem.Decode(certBytes)
-	certParse, err := x509.ParseCertificate(cert.Certificate)
+	if block == nil {
+		log.Fatalf("Failed to decode PEM block")
+		return
+	}
+
+	certParse, err := x509.ParseCertificate(block.Bytes)
 	if err != nil {
 		log.Fatalf("Failed to parse certificate: %v", err)
 	}

src/command.go

@@ -6,10 +6,7 @@ import (
 	"os"
 )
 
-/*
+// InitSocket /*
-*
-初始化Socket
-*/
 func InitSocket() {
 	log.Println("Start listen command")
 	// 删除旧的 socket 文件

src/daemon.go

@@ -34,6 +34,10 @@ func Start() {
 		daemonStatus()
 	case "dump":
 		dumpConfig()
+	case "domains":
+		showDomains()
+	case "apply":
+		applyOnce()
 	case "-s":
 		daemonCommand()
 	default:
@@ -79,14 +83,14 @@ func daemonStart() {
 			return
 		}
 
-		path, err := os.Executable()
+		workPath, err := os.Executable()
 		if err != nil {
 			log.Fatalf("Failed to get executable path: %v", err)
 		}
 		cmd := exec.Cmd{
-			Path: path,
+			Path: workPath,
 			Args: os.Args,
-			Dir:  filepath.Dir(path),
+			Dir:  filepath.Dir(workPath),
 			Env:  append(os.Environ(), "GO_DAEMON=1"),
 			//Stdin:       os.Stdin,
 			Stdout: stdout,
@@ -97,11 +101,6 @@ func daemonStart() {
 			SysProcAttr: &syscall.SysProcAttr{},
 		}
 
-		//cmd := exec.Command(os.Args[0])
-		//cmd.Env = append(os.Environ(), "GO_DAEMON=1")
-		//cmd.Stdout = os.Stdout
-		//cmd.Stderr = os.Stderr
-		//cmd.SysProcAttr = &syscall.SysProcAttr{}
 		log.Println("Starting daemon...")
 		err = cmd.Start()
 		if err != nil {
@@ -166,6 +165,31 @@ func dumpConfig() {
 	log.Println(string(config))
 }
 
+func applyOnce() {
+	if len(os.Args) < 3 {
+		log.Fatalf("Please enter domain name!")
+	}
+	name := os.Args[2]
+	if name == "" {
+		log.Fatalf("No domain specified!")
+	}
+	domain := GetAppConfig().FindDomain(name)
+	if domain == nil {
+		log.Fatalf("Domain not found: %s", name)
+	}
+	Apply(*domain)
+}
+
+func showDomains() {
+	domains := GetAppConfig().Domains
+	// 格式化为json并打印
+	config, err := json.MarshalIndent(domains, "", "    ")
+	if err != nil {
+		log.Fatalf("Failed to marshal config: %v", err)
+	}
+	log.Println(string(config))
+}
+
 /*
 守护进程接收名称
 */