feat: init repo

2024-12-18 19:42:10 +08:00
parent c3f965035c
commit b68316a778
46 changed files with 1770 additions and 0 deletions
--- a/cmd/new.go
+++ b/cmd/new.go
@@ -0,0 +1,135 @@
+package cmd
+
+import (
+	"fmt"
+	"io/fs"
+	"os"
+	"path/filepath"
+	"regexp"
+	"strings"
+	"text/template"
+
+	"git.ipao.vip/rogeecn/atomctl/templates"
+	"github.com/pkg/errors"
+	log "github.com/sirupsen/logrus"
+	"github.com/spf13/cobra"
+)
+
+// 验证包名是否合法：支持域名、路径分隔符和常见字符
+var goPackageRegexp = regexp.MustCompile(`^[a-zA-Z0-9][a-zA-Z0-9-_.]*[a-zA-Z0-9](/[a-zA-Z0-9][a-zA-Z0-9-_.]*[a-zA-Z0-9])*$`)
+
+func isValidGoPackageName(name string) bool {
+	return goPackageRegexp.MatchString(name)
+}
+
+func CommandNew(root *cobra.Command) {
+	cmd := &cobra.Command{
+		Use:   "new [project]",
+		Short: "Create new project",
+		Args:  cobra.ExactArgs(1),
+		RunE:  commandNewE,
+	}
+
+	cmd.Flags().BoolP("force", "f", false, "Force create project if exists")
+	root.AddCommand(cmd)
+}
+
+func commandNewE(cmd *cobra.Command, args []string) error {
+	moduleName := args[0]
+	if !isValidGoPackageName(moduleName) {
+		return fmt.Errorf("invalid module name: %s, should be a valid go package name", moduleName)
+	}
+
+	log.Info("创建项目: ", moduleName)
+
+	force, _ := cmd.Flags().GetBool("force")
+
+	var projectInfo struct {
+		ModuleName  string
+		ProjectName string
+	}
+
+	projectInfo.ModuleName = moduleName
+	moduleSplitInfo := strings.Split(projectInfo.ModuleName, "/")
+	projectInfo.ProjectName = moduleSplitInfo[len(moduleSplitInfo)-1]
+
+	// 检查目录是否存在
+	if _, err := os.Stat(projectInfo.ProjectName); err == nil {
+		if !force {
+			return fmt.Errorf("project directory %s already exists", projectInfo.ProjectName)
+		}
+		log.Warnf("强制删除已存在的目录: %s", projectInfo.ProjectName)
+		if err := os.RemoveAll(projectInfo.ProjectName); err != nil {
+			return fmt.Errorf("failed to remove existing directory: %v", err)
+		}
+	}
+
+	// 创建项目根目录
+	if err := os.MkdirAll(projectInfo.ProjectName, 0o755); err != nil {
+		return fmt.Errorf("failed to create project directory: %v", err)
+	}
+
+	// 遍历和处理模板文件
+	if err := fs.WalkDir(templates.Project, "project", func(path string, d fs.DirEntry, err error) error {
+		if err != nil {
+			return err
+		}
+
+		// 计算相对路径，并处理隐藏文件
+		relPath, err := filepath.Rel("project", path)
+		if err != nil {
+			return err
+		}
+
+		// 如果是隐藏文件模板，将文件名中的前缀 "-" 替换为 "."
+		fileName := filepath.Base(relPath)
+		if strings.HasPrefix(fileName, "-") {
+			fileName = "." + strings.TrimPrefix(fileName, "-")
+			relPath = filepath.Join(filepath.Dir(relPath), fileName)
+		}
+
+		targetPath := filepath.Join(projectInfo.ProjectName, relPath)
+		if d.IsDir() {
+			log.Infof("创建目录: %s", targetPath)
+			return os.MkdirAll(targetPath, 0o755)
+		}
+
+		// 读取模板内容
+		content, err := templates.Project.ReadFile(path)
+		if err != nil {
+			return err
+		}
+
+		// 处理模板文件
+		if strings.HasSuffix(path, ".tpl") {
+			tmpl, err := template.New(filepath.Base(path)).Parse(string(content))
+			if err != nil {
+				return err
+			}
+
+			// 创建目标文件（去除.tpl后缀）
+			targetPath = strings.TrimSuffix(targetPath, ".tpl")
+			log.Infof("创建文件: %s", targetPath)
+			f, err := os.Create(targetPath)
+			if err != nil {
+				return errors.Wrapf(err, "创建文件失败 %s", targetPath)
+			}
+			defer f.Close()
+
+			return tmpl.Execute(f, projectInfo)
+		}
+
+		// 复制非模板文件
+		return os.WriteFile(targetPath, content, 0o644)
+	}); err != nil {
+		return err
+	}
+
+	// 添加成功提示
+	log.Info("🎉 项目创建成功!")
+	log.Info("后续步骤:")
+	log.Infof("  cd %s", projectInfo.ProjectName)
+	log.Info("  go mod tidy")
+
+	return nil
+}