本文整理汇总了Golang中github.com/fsouza/go-dockerclient.BuildImageOptions.BuildArgs方法的典型用法代码示例。如果您正苦于以下问题：Golang BuildImageOptions.BuildArgs方法的具体用法？Golang BuildImageOptions.BuildArgs怎么用？Golang BuildImageOptions.BuildArgs使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类github.com/fsouza/go-dockerclient.BuildImageOptions的用法示例。
在下文中一共展示了BuildImageOptions.BuildArgs方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Golang代码示例。
示例1: BuildImage
// BuildImage builds a docker image using a directory that contains a Dockerfile
func (d *ImageManager) BuildImage(dockerfileDirPath, name string, stdoutWriter io.WriteCloser) error {
bio := dockerclient.BuildImageOptions{
Name: name,
NoCache: true,
ContextDir: filepath.Dir(dockerfileDirPath),
OutputStream: stdoutWriter,
}
for _, envVar := range []string{"http_proxy", "https_proxy", "no_proxy"} {
for _, name := range []string{strings.ToLower(envVar), strings.ToUpper(envVar)} {
if val, ok := os.LookupEnv(name); ok {
bio.BuildArgs = append(bio.BuildArgs, dockerclient.BuildArg{
Name: name,
Value: val,
})
}
}
}
if stdoutWriter != nil {
defer func() {
stdoutWriter.Close()
}()
}
if err := d.client.BuildImage(bio); err != nil {
return err
}
return nil
}示例2: BuildImageFromCallback
// BuildImageFromCallback builds a docker image by letting a callback popuplate
// a tar.Writer; the callback must write a Dockerfile into the tar stream (as
// well as any additional build context). If stdoutWriter implements io.Closer,
// it will be closed when done.
func (d *ImageManager) BuildImageFromCallback(name string, stdoutWriter io.Writer, callback func(*tar.Writer) error) error {
pipeReader, pipeWriter, err := os.Pipe()
if err != nil {
return err
}
bio := dockerclient.BuildImageOptions{
Name: name,
NoCache: true,
InputStream: pipeReader,
OutputStream: stdoutWriter,
}
for _, envVar := range []string{"http_proxy", "https_proxy", "no_proxy"} {
for _, name := range []string{strings.ToLower(envVar), strings.ToUpper(envVar)} {
if val, ok := os.LookupEnv(name); ok {
bio.BuildArgs = append(bio.BuildArgs, dockerclient.BuildArg{
Name: name,
Value: val,
})
}
}
}
if stdoutCloser, ok := stdoutWriter.(io.Closer); ok {
defer func() {
stdoutCloser.Close()
}()
}
writerErrorChan := make(chan error, 1)
go func() {
defer close(writerErrorChan)
defer pipeWriter.Close()
tarWriter := tar.NewWriter(pipeWriter)
var err error
if err = callback(tarWriter); err == nil {
err = tarWriter.Close()
}
writerErrorChan <- err
}()
err = d.client.BuildImage(bio)
// Prefer returning the error from the tar writer; that normally
// has more useful details.
if writerErr := <-writerErrorChan; writerErr != nil {
return writerErr
}
return err
}