feat: add new module cmd

cmd/new_module.go

@@ -0,0 +1,94 @@
+package cmd
+
+import (
+	"fmt"
+	"io/fs"
+	"os"
+	"path/filepath"
+	"strings"
+	"text/template"
+
+	"git.ipao.vip/rogeecn/atomctl/templates"
+	"github.com/samber/lo"
+	log "github.com/sirupsen/logrus"
+	"github.com/spf13/cobra"
+)
+
+func CommandNewModule(root *cobra.Command) {
+	cmd := &cobra.Command{
+		Use:   "module",
+		Short: "new module",
+		Args:  cobra.ExactArgs(1),
+		RunE:  commandNewModuleE,
+	}
+
+	root.AddCommand(cmd)
+}
+
+func commandNewModuleE(cmd *cobra.Command, args []string) error {
+	module := lo.Filter(strings.Split(args[0], "."), func(s string, _ int) bool {
+		return s != ""
+	})
+
+	modulePath := module[0]
+	if len(module) > 1 {
+		modulePath = strings.Join(module, "/modules/")
+	}
+	moduleName := module[len(module)-1]
+	modulePath = filepath.Join("modules", modulePath)
+	log.Infof("new module: %s", modulePath)
+
+	force, _ := cmd.Flags().GetBool("force")
+	if _, err := os.Stat(modulePath); err == nil {
+		if !force {
+			return fmt.Errorf("module directory %s already exists", modulePath)
+		}
+		log.Warnf("强制删除已存在的目录: %s", modulePath)
+		if err := os.RemoveAll(modulePath); err != nil {
+			return fmt.Errorf("failed to remove existing directory: %v", err)
+		}
+	}
+
+	err := os.MkdirAll(modulePath, os.ModePerm)
+	if err != nil {
+		return err
+	}
+
+	err = fs.WalkDir(templates.Module, "module", func(path string, d fs.DirEntry, err error) error {
+		if err != nil {
+			return err
+		}
+		if d.IsDir() {
+			return nil
+		}
+
+		relPath, err := filepath.Rel("module", path)
+		if err != nil {
+			return err
+		}
+
+		destPath := filepath.Join(modulePath, strings.TrimSuffix(relPath, ".tpl"))
+		destDir := filepath.Dir(destPath)
+		err = os.MkdirAll(destDir, os.ModePerm)
+		if err != nil {
+			return err
+		}
+
+		tmpl, err := template.ParseFS(templates.Module, path)
+		if err != nil {
+			return err
+		}
+
+		destFile, err := os.Create(destPath)
+		if err != nil {
+			return err
+		}
+		defer destFile.Close()
+
+		return tmpl.Execute(destFile, map[string]string{
+			"ModuleName": moduleName,
+		})
+	})
+
+	return err
+}