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Add directory contents instead of while directory for docker build

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This commit is contained in:
Guillaume J. Charmes 2013-05-28 15:22:01 -07:00
parent fe0c0c208c
commit 2897cb0476
2 changed files with 24 additions and 7 deletions
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21
buildfile.go
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@ -213,9 +213,28 @@ func (b *buildFile) CmdAdd(args string) error {
return err return err
} }
if err := utils.CopyDirectory(path.Join(b.context, orig), path.Join(container.rwPath(), dest)); err != nil { origPath := path.Join(b.context, orig)
destPath := path.Join(container.rwPath(), dest)
fi, err := os.Stat(origPath)
if err != nil {
return err return err
} }
if fi.IsDir() {
files, err := ioutil.ReadDir(path.Join(b.context, orig))
if err != nil {
return err
}
for _, fi := range files {
if err := utils.CopyDirectory(path.Join(origPath, fi.Name()), path.Join(destPath, fi.Name())); err != nil {
return err
}
}
} else {
if err := utils.CopyDirectory(origPath, destPath); err != nil {
return err
}
}
return b.commit(cid) return b.commit(cid)
} }

10
utils/utils.go
View file

@ -69,7 +69,7 @@ type progressReader struct {
readProgress int // How much has been read so far (bytes) readProgress int // How much has been read so far (bytes)
lastUpdate int // How many bytes read at least update lastUpdate int // How many bytes read at least update
template string // Template to print. Default "%v/%v (%v)" template string // Template to print. Default "%v/%v (%v)"
json bool json bool
} }
func (r *progressReader) Read(p []byte) (n int, err error) { func (r *progressReader) Read(p []byte) (n int, err error) {
@ -102,7 +102,7 @@ func (r *progressReader) Close() error {
return io.ReadCloser(r.reader).Close() return io.ReadCloser(r.reader).Close()
} }
func ProgressReader(r io.ReadCloser, size int, output io.Writer, template string, json bool) *progressReader { func ProgressReader(r io.ReadCloser, size int, output io.Writer, template string, json bool) *progressReader {
if template == "" { if template == "" {
template = "%v/%v (%v)\r" template = "%v/%v (%v)\r"
} }
return &progressReader{r, NewWriteFlusher(output), size, 0, 0, template, json} return &progressReader{r, NewWriteFlusher(output), size, 0, 0, template, json}
@ -533,8 +533,8 @@ func GetKernelVersion() (*KernelVersionInfo, error) {
} }
func CopyDirectory(source, dest string) error { func CopyDirectory(source, dest string) error {
if _, err := exec.Command("cp", "-ra", source, dest).Output(); err != nil { if output, err := exec.Command("cp", "-ra", source, dest).CombinedOutput(); err != nil {
return err return fmt.Errorf("Error copy: %s (%s)", err, output)
} }
return nil return nil
} }
@ -577,5 +577,3 @@ func FormatProgress(str string, json bool) string {
} }
return "Downloading " + str + "\r" return "Downloading " + str + "\r"
} }