35 lines
789 B
Go
35 lines
789 B
Go
package initramfs
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import (
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"gitlab.com/postmarketOS/postmarketos-mkinitfs/internal/filelist"
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)
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// Initramfs allows building arbitrarily complex lists of features, by slurping
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// up types that implement FileLister (which includes this type! yippee) and
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// combining the output from them.
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type Initramfs struct {
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features []filelist.FileLister
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}
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// New returns a new Initramfs that generate a list of files based on the given
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// list of FileListers.
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func New(features []filelist.FileLister) *Initramfs {
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return &Initramfs{
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features: features,
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}
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}
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func (i *Initramfs) List() (*filelist.FileList, error) {
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files := filelist.NewFileList()
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for _, f := range i.features {
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list, err := f.List()
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if err != nil {
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return nil, err
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}
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files.Import(list)
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}
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return files, nil
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}
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