// storeCustomImageMetadata reads the custom image metadata from disk,
// and stores the files in environment storage with the same relative
// paths.
func (c *BootstrapCommand) storeCustomImageMetadata(stor storage.Storage) error {
logger.Debugf("storing custom image metadata from %q", c.ImageMetadataDir)
return filepath.Walk(c.ImageMetadataDir, func(abspath string, info os.FileInfo, err error) error {
if err != nil {
return err
}
if !info.Mode().IsRegular() {
return nil
}
relpath, err := filepath.Rel(c.ImageMetadataDir, abspath)
if err != nil {
return err
}
f, err := os.Open(abspath)
if err != nil {
return err
}
defer f.Close()
relpath = filepath.ToSlash(relpath)
logger.Debugf("storing %q in model storage (%d bytes)", relpath, info.Size())
return stor.Put(relpath, f, info.Size())
})
}
