docker: use pointer for metadata

lebauce · lebauce · commit cf9752bec01e · 2019-09-26T12:35:02.000+02:00
diff --git a/topology/probes/docker/docker.go b/topology/probes/docker/docker.go
@@ -106,7 +106,7 @@ func (p *ProbeHandler) registerContainer(id string) {
 
 	pid := int64(info.State.Pid)
 
-	dockerMetadata := Metadata{
+	dockerMetadata := &Metadata{
 		ContainerID:   info.ID,
 		ContainerName: info.Name[1:],
 	}

Original file line number	Diff line number	Diff line change
`@@ -106,7 +106,7 @@ func (p *ProbeHandler) registerContainer(id string) {`
`106`	`106`
`107`	`107`	`pid := int64(info.State.Pid)`
`108`	`108`
`109`		`- dockerMetadata := Metadata{`
	`109`	`+ dockerMetadata := &Metadata{`
`110`	`110`	`ContainerID: info.ID,`
`111`	`111`	`ContainerName: info.Name[1:],`
`112`	`112`	`}`