优化命令提示

cmd/cmd.go

@@ -0,0 +1,34 @@
+package cmd
+
+import (
+	"github.com/spf13/cobra"
+	"log"
+	"os"
+)
+
+var (
+	template = "git@golib-ssh.gaore.com:GaoreGo/hertz_demo.git"
+	project  string
+	branch   = "master"
+)
+
+var rootCmd = &cobra.Command{
+	Use:   "hertz_scaffold",
+	Short: "hertz框架脚手架",
+	Long:  `以golib.gaore.com/GaoreGo/hertz_demo为模板的脚手架`,
+	Run: func(cmd *cobra.Command, args []string) {
+	},
+}
+
+// Execute 执行命令
+func Execute() {
+	if err := rootCmd.Execute(); err != nil {
+		log.Panicln(err)
+		os.Exit(1)
+	}
+}
+
+func init() {
+	rootCmd.AddCommand(createCmd)
+	rootCmd.AddCommand(updateCmd)
+}

cmd/create.go

@@ -0,0 +1,31 @@
+package cmd
+
+import (
+	"fmt"
+	"github.com/spf13/cobra"
+	"log"
+	"os"
+)
+
+var createCmd = &cobra.Command{
+	Use:   "create",
+	Short: "创建一个新项目",
+	Long:  `通过hertz_demo为模板创建一个新项目`,
+	Run: func(cmd *cobra.Command, args []string) {
+		handleCreateCommand(args)
+	},
+}
+
+func init() {
+	createCmd.Flags().StringVarP(&project, "project", "p", "", "项目名称")
+}
+
+func handleCreateCommand(args []string) {
+	err := handleRemoteTemplate(template, branch, project)
+	if err != nil {
+		log.Printf("Error creating project: %s\n", err)
+		os.Exit(1)
+	}
+	fmt.Printf("Project %s created successfully!\n", project)
+	return
+}

cmd/helpers.go

@@ -0,0 +1,119 @@
+package cmd
+
+import (
+	"fmt"
+	"io"
+	"io/fs"
+	"log"
+	"os"
+	"os/exec"
+	"path/filepath"
+	"strings"
+)
+
+func getModuleName(goModPath string) (string, error) {
+	content, err := os.ReadFile(goModPath)
+	if err != nil {
+		return "", err
+	}
+
+	lines := strings.Split(string(content), "\n")
+	for _, line := range lines {
+		if strings.HasPrefix(line, "module ") {
+			return strings.TrimSpace(strings.TrimPrefix(line, "module ")), nil
+		}
+	}
+
+	return "", fmt.Errorf("module name not found in go.mod")
+}
+
+func handleRemoteTemplate(templateRepo, branch, projectPath string) (err error) {
+	// 创建临时目录
+	tempDir, err := os.MkdirTemp("", "template-*")
+	if err != nil {
+		return fmt.Errorf("error creating temporary directory: %s", err)
+	}
+
+	// 清理临时目录
+	defer os.RemoveAll(tempDir)
+
+	// 克隆模板仓库
+	cloneCmd := exec.Command("git", "clone", "-b", branch, templateRepo, tempDir)
+	cloneCmd.Stdout = io.Discard
+	cloneCmd.Stderr = os.Stderr
+
+	if err = cloneCmd.Run(); err != nil {
+		return fmt.Errorf("error cloning template repository: %s", err)
+	}
+
+	return copyTemplate(tempDir, projectPath)
+}
+
+func copyTemplate(src, dist string) (err error) {
+	// 读取 go.mod 文件中的模块名称
+	oldModuleName, err := getModuleName(filepath.Join(src, "go.mod"))
+	if err != nil {
+		log.Printf("error reading module name: %s", err)
+		os.Exit(1)
+	}
+	replacements := map[string]string{
+		oldModuleName: filepath.Base(dist),
+	}
+
+	return filepath.Walk(src, func(path string, info fs.FileInfo, err error) error {
+		if err != nil {
+			return err
+		}
+
+		// 获取相对路径
+		relPath, err := filepath.Rel(src, path)
+		if err != nil {
+			return err
+		}
+
+		// 获取目标路径
+		targetPath := filepath.Join(dist, relPath)
+
+		if info.IsDir() && filepath.Base(path) == ".git" {
+			return filepath.SkipDir
+		}
+
+		if info.IsDir() {
+			// 创建目录
+			return os.MkdirAll(targetPath, info.Mode())
+		}
+
+		return copyAndReplaceFile(path, targetPath, info.Mode(), replacements)
+	})
+}
+
+func copyAndReplaceFile(src, dist string, mode os.FileMode, replacements map[string]string) (err error) {
+
+	// 读取源文件
+	sourceFile, err := os.Open(src)
+	if err != nil {
+		return err
+	}
+	defer sourceFile.Close()
+
+	content, err := io.ReadAll(sourceFile)
+	if err != nil {
+		return err
+	}
+
+	newContent := string(content)
+	for key, value := range replacements {
+		newContent = strings.ReplaceAll(newContent, key, value)
+	}
+
+	// 读取目标文件
+	targetFile, err := os.OpenFile(dist, os.O_CREATE|os.O_RDWR|os.O_TRUNC, mode)
+	if err != nil {
+		return err
+	}
+
+	defer targetFile.Close()
+
+	_, err = targetFile.WriteString(newContent)
+	return
+}

cmd/update.go

@@ -0,0 +1,15 @@
+package cmd
+
+import (
+	"fmt"
+	"github.com/spf13/cobra"
+)
+
+var updateCmd = &cobra.Command{
+	Use:   "update",
+	Short: "更新项目",
+	Long:  `Update the current project`,
+	Run: func(cmd *cobra.Command, args []string) {
+		fmt.Println("还没做")
+	},
+}

go.mod

@@ -1,3 +1,9 @@
 module golib.gaore.com/xuy2/hertz_scaffold
 
 go 1.20
+
+require (
+	github.com/inconshreveable/mousetrap v1.1.0 // indirect
+	github.com/spf13/cobra v1.8.1 // indirect
+	github.com/spf13/pflag v1.0.5 // indirect
+)

go.sum

@@ -0,0 +1,10 @@
+github.com/cpuguy83/go-md2man/v2 v2.0.4/go.mod h1:tgQtvFlXSQOSOSIRvRPT7W67SCa46tRHOmNcaadrF8o=
+github.com/inconshreveable/mousetrap v1.1.0 h1:wN+x4NVGpMsO7ErUn/mUI3vEoE6Jt13X2s0bqwp9tc8=
+github.com/inconshreveable/mousetrap v1.1.0/go.mod h1:vpF70FUmC8bwa3OWnCshd2FqLfsEA9PFc4w1p2J65bw=
+github.com/russross/blackfriday/v2 v2.1.0/go.mod h1:+Rmxgy9KzJVeS9/2gXHxylqXiyQDYRxCVz55jmeOWTM=
+github.com/spf13/cobra v1.8.1 h1:e5/vxKd/rZsfSJMUX1agtjeTDf+qv1/JdBF8gg5k9ZM=
+github.com/spf13/cobra v1.8.1/go.mod h1:wHxEcudfqmLYa8iTfL+OuZPbBZkmvliBWKIezN3kD9Y=
+github.com/spf13/pflag v1.0.5 h1:iy+VFUOCP1a+8yFto/drg2CJ5u0yRoB7fZw3DKv/JXA=
+github.com/spf13/pflag v1.0.5/go.mod h1:McXfInJRrz4CZXVZOBLb0bTZqETkiAhM9Iw0y3An2Bg=
+gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
+gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=

main.go

@@ -2,167 +2,8 @@
 
 package main
 
-import (
+import "golib.gaore.com/xuy2/hertz_scaffold/cmd"
-	"flag"
-	"fmt"
-	"io"
-	"io/fs"
-	"log"
-	"os"
-	"os/exec"
-	"path/filepath"
-	"strings"
-)
 
 func main() {
-
+	cmd.Execute()
-	if len(os.Args) < 2 {
-		fmt.Println("Usage: hertz_scaffold create -p <project_name>")
-		os.Exit(1)
-	}
-
-	// 解析子命令
-	subCommand := os.Args[1]
-	if subCommand != "create" && subCommand != "update" {
-		log.Printf("Unknown subcommand: %s\n", subCommand)
-		os.Exit(1)
-	}
-
-	switch subCommand {
-	case "create":
-		handleCreateCommand(os.Args[2:])
-	}
-
-}
-
-func handleCreateCommand(args []string) {
-	var (
-		template    = "git@golib-ssh.gaore.com:GaoreGo/hertz_demo.git"
-		branch      = "master"
-		projectPath string
-		err         error
-	)
-
-	flagSet := flag.NewFlagSet("create", flag.ExitOnError)
-	flagSet.StringVar(&projectPath, "p", "", "Path to the new project")
-	flagSet.Parse(args)
-
-	if projectPath == "" {
-		log.Printf("Error: -p flag is required\n")
-		os.Exit(1)
-	}
-
-	err = handleRemoteTemplate(template, branch, projectPath)
-	if err != nil {
-		log.Printf("Error creating project: %s\n", err)
-		os.Exit(1)
-	}
-	fmt.Printf("Project %s created successfully!\n", projectPath)
-}
-
-func getModuleName(goModPath string) (string, error) {
-	content, err := os.ReadFile(goModPath)
-	if err != nil {
-		return "", err
-	}
-
-	lines := strings.Split(string(content), "\n")
-	for _, line := range lines {
-		if strings.HasPrefix(line, "module ") {
-			return strings.TrimSpace(strings.TrimPrefix(line, "module ")), nil
-		}
-	}
-
-	return "", fmt.Errorf("module name not found in go.mod")
-}
-
-func handleRemoteTemplate(templateRepo, branch, projectPath string) (err error) {
-	// 创建临时目录
-	tempDir, err := os.MkdirTemp("", "template-*")
-	if err != nil {
-		return fmt.Errorf("error creating temporary directory: %s", err)
-	}
-
-	// 清理临时目录
-	defer os.RemoveAll(tempDir)
-
-	// 克隆模板仓库
-	cloneCmd := exec.Command("git", "clone", "-b", branch, templateRepo, tempDir)
-	cloneCmd.Stdout = os.Stdout
-	cloneCmd.Stderr = os.Stderr
-
-	if err = cloneCmd.Run(); err != nil {
-		return fmt.Errorf("error cloning template repository: %s", err)
-	}
-
-	return copyTemplate(tempDir, projectPath)
-}
-
-func copyTemplate(src, dist string) (err error) {
-	// 读取 go.mod 文件中的模块名称
-	oldModuleName, err := getModuleName(filepath.Join(src, "go.mod"))
-	if err != nil {
-		log.Printf("error reading module name: %s", err)
-		os.Exit(1)
-	}
-	replacements := map[string]string{
-		oldModuleName: filepath.Base(dist),
-	}
-
-	return filepath.Walk(src, func(path string, info fs.FileInfo, err error) error {
-		if err != nil {
-			return err
-		}
-
-		// 获取相对路径
-		relPath, err := filepath.Rel(src, path)
-		if err != nil {
-			return err
-		}
-
-		// 获取目标路径
-		targetPath := filepath.Join(dist, relPath)
-
-		if info.IsDir() && filepath.Base(path) == ".git" {
-			return filepath.SkipDir
-		}
-
-		if info.IsDir() {
-			// 创建目录
-			return os.MkdirAll(targetPath, info.Mode())
-		}
-
-		return copyAndReplaceFile(path, targetPath, info.Mode(), replacements)
-	})
-}
-
-func copyAndReplaceFile(src, dist string, mode os.FileMode, replacements map[string]string) (err error) {
-
-	// 读取源文件
-	sourceFile, err := os.Open(src)
-	if err != nil {
-		return err
-	}
-	defer sourceFile.Close()
-
-	content, err := io.ReadAll(sourceFile)
-	if err != nil {
-		return err
-	}
-
-	newContent := string(content)
-	for key, value := range replacements {
-		newContent = strings.ReplaceAll(newContent, key, value)
-	}
-
-	// 读取目标文件
-	targetFile, err := os.OpenFile(dist, os.O_CREATE|os.O_RDWR|os.O_TRUNC, mode)
-	if err != nil {
-		return err
-	}
-
-	defer targetFile.Close()
-
-	_, err = targetFile.WriteString(newContent)
-	return
 }