/
build.go
40 lines (32 loc) · 882 Bytes
/
build.go
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package image
import (
"context"
"os"
"github.com/docker/cli/cli/streams"
"github.com/docker/docker/api/types"
"github.com/docker/docker/pkg/archive"
"github.com/docker/docker/pkg/jsonmessage"
)
// BuildOption is the configuration for building a image
type BuildOption = types.ImageBuildOptions
// Build builds a image
func (i *image) Build(ctx context.Context, src string, opts ...func(opt *BuildOption)) error {
opt := &BuildOption{}
for _, o := range opts {
o(opt)
}
tar, err := archive.TarWithOptions(src, &archive.TarOptions{})
if err != nil {
return err
}
response, err := i.client.ImageBuild(ctx, tar, *opt)
if err != nil {
return err
}
defer response.Body.Close()
// io.Copy(os.Stdout, response.Body)
if err := jsonmessage.DisplayJSONMessagesToStream(response.Body, streams.NewOut(os.Stdout), nil); err != nil {
return err
}
return nil
}