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Move isUrl to utils.IsURL

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This commit is contained in:
Guillaume J. Charmes 2013-06-06 15:50:09 -07:00
parent eaa2183d77
commit f4a4cfd2cc
2 changed files with 12 additions and 12 deletions
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6
buildfile.go
View file

@ -164,10 +164,6 @@ func (b *buildFile) CmdCopy(args string) error {
return fmt.Errorf("COPY has been deprecated. Please use ADD instead")
}
func (b *buildFile) isUrl(str string) bool {
return strings.HasPrefix(str, "http://") || strings.HasPrefix(str, "https://")
}
func (b *buildFile) addRemote(container *Container, orig, dest string) error {
file, err := utils.Download(orig, ioutil.Discard)
if err != nil {
@ -238,7 +234,7 @@ func (b *buildFile) CmdAdd(args string) error {
}
defer container.Unmount()
if b.isUrl(orig) {
if utils.IsURL(orig) {
if err := b.addRemote(container, orig, dest); err != nil {
return err
}

18
utils/utils.go
View file

@ -70,7 +70,7 @@ type progressReader struct {
readProgress int // How much has been read so far (bytes)
lastUpdate int // How many bytes read at least update
template string // Template to print. Default "%v/%v (%v)"
sf *StreamFormatter
sf *StreamFormatter
}
func (r *progressReader) Read(p []byte) (n int, err error) {
@ -103,7 +103,7 @@ func (r *progressReader) Close() error {
return io.ReadCloser(r.reader).Close()
}
func ProgressReader(r io.ReadCloser, size int, output io.Writer, template []byte, sf *StreamFormatter) *progressReader {
tpl := string(template)
tpl := string(template)
if tpl == "" {
tpl = string(sf.FormatProgress("", "%v/%v (%v)"))
}
@ -585,7 +585,7 @@ func (sf *StreamFormatter) FormatStatus(format string, a ...interface{}) []byte
sf.used = true
str := fmt.Sprintf(format, a...)
if sf.json {
b, err := json.Marshal(&JSONMessage{Status:str});
b, err := json.Marshal(&JSONMessage{Status: str})
if err != nil {
return sf.FormatError(err)
}
@ -597,7 +597,7 @@ func (sf *StreamFormatter) FormatStatus(format string, a ...interface{}) []byte
func (sf *StreamFormatter) FormatError(err error) []byte {
sf.used = true
if sf.json {
if b, err := json.Marshal(&JSONMessage{Error:err.Error()}); err == nil {
if b, err := json.Marshal(&JSONMessage{Error: err.Error()}); err == nil {
return b
}
return []byte("{\"error\":\"format error\"}")
@ -608,10 +608,10 @@ func (sf *StreamFormatter) FormatError(err error) []byte {
func (sf *StreamFormatter) FormatProgress(action, str string) []byte {
sf.used = true
if sf.json {
b, err := json.Marshal(&JSONMessage{Status: action, Progress:str})
b, err := json.Marshal(&JSONMessage{Status: action, Progress: str})
if err != nil {
return nil
}
return nil
}
return b
}
return []byte(action + " " + str + "\r")
@ -620,3 +620,7 @@ func (sf *StreamFormatter) FormatProgress(action, str string) []byte {
func (sf *StreamFormatter) Used() bool {
return sf.used
}
func IsURL(str string) bool {
return strings.HasPrefix(str, "http://") || strings.HasPrefix(str, "https://")
}