func (repo CloudControllerApplicationBitsRepository) extractZip(zipFile string, destDir string) (err error) {
r, err := zip.OpenReader(zipFile)
if err != nil {
return
}
defer r.Close()
for _, f := range r.File {
func() {
// Don't try to extract directories
if f.FileInfo().IsDir() {
return
}
if err != nil {
return
}
var rc io.ReadCloser
rc, err = f.Open()
if err != nil {
return
}
defer rc.Close()
destFilePath := filepath.Join(destDir, f.Name)
err = fileutils.CopyReaderToPath(rc, destFilePath)
if err != nil {
return
}
err = fileutils.SetExecutableBits(destFilePath, f.FileInfo())
if err != nil {
return
}
}()
}
return
}
func (repo CloudControllerApplicationBitsRepository) extractZip(appDir, destDir string) (err error) {
r, err := zip.OpenReader(appDir)
if err != nil {
return
}
defer r.Close()
for _, f := range r.File {
func() {
// Don't try to extract directories
if f.FileInfo().IsDir() {
return
}
var rc io.ReadCloser
rc, err = f.Open()
if err != nil {
return
}
// functional scope from above is important
// otherwise this only closes the last file handle
defer rc.Close()
destFilePath := filepath.Join(destDir, f.Name)
err = fileutils.CopyReaderToPath(rc, destFilePath)
if err != nil {
return
}
err = fileutils.SetExecutableBits(destFilePath, f.FileInfo())
if err != nil {
return
}
}()
}
return
}