// Customize intended for the target customization
// - pathToConfigDir - path to directory containing configuration XML files
func (i *image) Customize(pathToConfigDir string) error {
if i.amountOfMappers == 0 {
return utils.FormatError(errors.New("amount of mappers is 0.Seems Parse() hasn't been called yet."))
}
return content.Customize(i.slashpath, pathToConfigDir)
}
func (f *rootfsFiller) CustomizeRootfs(pathToRootfsMp string) error {
unsquashfs, err := exec.LookPath("unsquashfs")
if err != nil {
unsquashfs = filepath.Join(f.pathToKitDir, "install/x86_64/bin/unsquashfs")
}
path := filepath.Join(pathToRootfsMp, "rootfs")
exec.Command(unsquashfs, "-dest", path, f.pathToRootfsSquashfs).Run()
dir, err := ioutil.ReadDir(path)
if err != nil {
return utils.FormatError(err)
}
for _, cont := range dir {
exec.Command("cp", "-a", filepath.Join(path, cont.Name()), pathToRootfsMp).CombinedOutput()
}
if err := os.RemoveAll(path); err != nil {
return utils.FormatError(err)
}
if f.pathToKernelModulesArchive != "" && f.pathToKernelArchive != "" {
errCh := make(chan error, 2)
defer close(errCh)
go func() {
errCh <- archutils.Extract(f.pathToKernelArchive, filepath.Join(pathToRootfsMp, "boot"))
}()
go func() {
errCh <- archutils.Extract(f.pathToKernelModulesArchive, filepath.Join(pathToRootfsMp, "lib/modules"))
}()
if err := utils.WaitForResult(errCh, 2); err != nil {
if !strings.Contains(err.Error(), ERROR_SKIP_B) {
return utils.FormatError(err)
}
}
modulesDir, err := filepath.Glob(filepath.Join(pathToRootfsMp, "lib/modules/*"))
if err != nil {
return utils.FormatError(err)
}
if len(modulesDir) == 0 {
return errors.New("modules not found")
}
kernelVersion := filepath.Base(modulesDir[0])
if err := os.Symlink("/boot/vmlinuz-"+kernelVersion, filepath.Join(pathToRootfsMp, "vmlinuz")); err != nil {
return utils.FormatError(err)
}
if err := os.Symlink("/boot/initrd.img-"+kernelVersion, filepath.Join(pathToRootfsMp, "initrd.img")); err != nil {
return utils.FormatError(err)
}
}
pathToCommonDir := filepath.Join(f.pathToKitDir, "comp/env/common/config")
fd, err := os.Stat(pathToCommonDir)
if err == nil && fd.IsDir() {
if err := content.Customize(pathToRootfsMp, pathToCommonDir); err != nil {
return utils.FormatError(err)
}
}
if f.pathToConfigDir != "" {
if err := content.Customize(pathToRootfsMp, f.pathToConfigDir); err != nil {
return utils.FormatError(err)
}
}
return nil
}
