mirror of https://github.com/markbates/pkger.git
101 lines
1.5 KiB
Go
101 lines
1.5 KiB
Go
package mem
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import (
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"bytes"
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"io"
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"os"
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"path/filepath"
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"github.com/markbates/pkger/here"
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"github.com/markbates/pkger/pkging"
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)
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var _ pkging.Adder = &Pkger{}
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// Add copies the pkging.File into the *Pkger
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func (fx *Pkger) Add(files ...*os.File) error {
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for _, f := range files {
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info, err := f.Stat()
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if err != nil {
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return err
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}
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pt, err := fx.Parse(f.Name())
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if err != nil {
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return err
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}
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her, err := here.Package(pt.Pkg)
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if err != nil {
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return err
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}
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if info.IsDir() {
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err = filepath.Walk(f.Name(), func(path string, info os.FileInfo, err error) error {
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if err != nil {
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return err
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}
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f, err := os.Open(path)
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if err != nil {
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return err
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}
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defer f.Close()
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pt, err := fx.Parse(path)
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if err != nil {
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return err
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}
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her, err := here.Package(pt.Pkg)
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if err != nil {
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return err
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}
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mf := &File{
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Here: her,
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info: pkging.NewFileInfo(info),
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path: pt,
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pkging: fx,
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}
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if !info.IsDir() {
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bb := &bytes.Buffer{}
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_, err = io.Copy(bb, f)
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if err != nil {
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return err
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}
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mf.data = bb.Bytes()
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}
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fx.files.Store(mf.Path(), mf)
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return nil
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})
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if err != nil {
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return err
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}
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continue
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}
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mf := &File{
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Here: her,
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info: pkging.NewFileInfo(info),
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path: pt,
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pkging: fx,
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}
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if !info.IsDir() {
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bb := &bytes.Buffer{}
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_, err = io.Copy(bb, f)
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if err != nil {
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return err
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}
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mf.data = bb.Bytes()
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}
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fx.files.Store(mf.Path(), mf)
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}
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return nil
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}
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