build: display build details link

Signed-off-by: CrazyMax <crazy-max@users.noreply.github.com>

util/progress/printer.go

@@ -33,6 +33,11 @@ type Printer struct {
 	warnings     []client.VertexWarning
 	logMu        sync.Mutex
 	logSourceMap map[digest.Digest]interface{}
+
+	// TODO: remove once we can use result context to pass build ref
+	//  see https://github.com/docker/buildx/pull/1861
+	buildRefsMu sync.Mutex
+	buildRefs   map[string]string
 }
 
 func (p *Printer) Wait() error {
@@ -143,6 +148,19 @@ func NewPrinter(ctx context.Context, w io.Writer, out console.File, mode string,
 	return pw, nil
 }
 
+func (p *Printer) WriteBuildRef(target string, ref string) {
+	p.buildRefsMu.Lock()
+	defer p.buildRefsMu.Unlock()
+	if p.buildRefs == nil {
+		p.buildRefs = map[string]string{}
+	}
+	p.buildRefs[target] = ref
+}
+
+func (p *Printer) BuildRefs() map[string]string {
+	return p.buildRefs
+}
+
 type printerOpts struct {
 	displayOpts []progressui.DisplaySolveStatusOpt
 

util/progress/writer.go

@@ -10,6 +10,7 @@ import (
 
 type Writer interface {
 	Write(*client.SolveStatus)
+	WriteBuildRef(string, string)
 	ValidateLogSource(digest.Digest, interface{}) bool
 	ClearLogSource(interface{})
 }
@@ -41,6 +42,10 @@ func Write(w Writer, name string, f func() error) {
 	})
 }
 
+func WriteBuildRef(w Writer, target string, ref string) {
+	w.WriteBuildRef(target, ref)
+}
+
 func NewChannel(w Writer) (chan *client.SolveStatus, chan struct{}) {
 	ch := make(chan *client.SolveStatus)
 	done := make(chan struct{})