fix: compose deployment plan preview

pkg/client/compose/deploy.go

@@ -142,9 +142,15 @@ func (d *Deployment) planVolumes(serviceSpecs []api.ServiceSpec) ([]*deploy.Crea
 	var ops []*deploy.CreateVolumeOperation
 	for machineID, volumes := range scheduledVolumes {
 		for _, v := range volumes {
+			machineName := machineID
+			if m, ok := d.state.Machine(machineID); ok {
+				machineName = m.Info.Name
+			}
+
 			ops = append(ops, &deploy.CreateVolumeOperation{
-				MachineID:  machineID,
-				VolumeSpec: v,
+				MachineID:   machineID,
+				MachineName: machineName,
+				VolumeSpec:  v,
 			})
 		}
 	}

pkg/client/deploy/operation.go

@@ -18,6 +18,7 @@ type Operation interface {
 	//  can be provided. But in reality, the operation is tightly coupled with the client that was used to create it.
 	Execute(ctx context.Context, cli Client) error
 	// Format returns a human-readable representation of the operation.
+	// TODO: get rid of the resolver and assign the required names for formatting in the operation itself.
 	Format(resolver NameResolver) string
 	String() string
 }
@@ -115,6 +116,8 @@ func (o *RemoveContainerOperation) String() string {
 type CreateVolumeOperation struct {
 	VolumeSpec api.VolumeSpec
 	MachineID  string
+	// MachineName is used for formatting the operation output only.
+	MachineName string
 }
 
 func (o *CreateVolumeOperation) Execute(ctx context.Context, cli Client) error {
@@ -140,9 +143,8 @@ func (o *CreateVolumeOperation) Execute(ctx context.Context, cli Client) error {
 	return nil
 }
 
-func (o *CreateVolumeOperation) Format(resolver NameResolver) string {
-	machineName := resolver.MachineName(o.MachineID)
-	return fmt.Sprintf("%s: Create volume [name=%s]", machineName, o.VolumeSpec.DockerVolumeName())
+func (o *CreateVolumeOperation) Format(_ NameResolver) string {
+	return fmt.Sprintf("%s: Create volume [name=%s]", o.MachineName, o.VolumeSpec.DockerVolumeName())
 }
 
 func (o *CreateVolumeOperation) String() string {

pkg/client/deploy/scheduler/state.go

@@ -57,3 +57,13 @@ func InspectClusterState(ctx context.Context, cli Client) (*ClusterState, error)
 		Machines: machines,
 	}, nil
 }
+
+// Machine returns the machine with the given name or ID from the cluster state.
+func (s *ClusterState) Machine(nameOrID string) (*Machine, bool) {
+	for _, m := range s.Machines {
+		if m.Info.Id == nameOrID || m.Info.Name == nameOrID {
+			return m, true
+		}
+	}
+	return nil, false
+}