61 lines
943 B
Go
61 lines
943 B
Go
package embed
|
|
|
|
import (
|
|
"embed"
|
|
"io"
|
|
"io/fs"
|
|
"os"
|
|
"path/filepath"
|
|
)
|
|
|
|
var (
|
|
//go:embed templates/*
|
|
Templates embed.FS
|
|
Assets embed.FS
|
|
//go:embed data/*
|
|
Data embed.FS
|
|
)
|
|
|
|
func CopyToWorkingDirectory(data embed.FS) error {
|
|
currentDir, err := os.Getwd()
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
if err := fs.WalkDir(data, ".", func(path string, info fs.DirEntry, err error) error {
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
fullPath := path
|
|
|
|
if info.IsDir() {
|
|
dirPath := filepath.Join(currentDir, path)
|
|
if err := os.MkdirAll(dirPath, 0755); err != nil {
|
|
return err
|
|
}
|
|
} else {
|
|
srcFile, err := data.Open(fullPath)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
dstFile, err := os.Create(filepath.Join(currentDir, path))
|
|
if err != nil {
|
|
return err
|
|
}
|
|
defer dstFile.Close()
|
|
|
|
_, err = io.Copy(dstFile, srcFile)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
}
|
|
|
|
return nil
|
|
}); err != nil {
|
|
return err
|
|
}
|
|
|
|
return nil
|
|
}
|