doing it

store/nodegroup.go

@@ -24,11 +24,12 @@ type NodeGroup struct {
 }
 
 type Node struct {
-	Name       string
-	Endpoint   string
-	Platforms  []specs.Platform
-	Flags      []string
-	DriverOpts map[string]string
+	Name         string
+	Endpoint     string
+	Platforms    []specs.Platform
+	Flags        []string
+	DriverOpts   map[string]string
+	SecurityOpts map[string]string
 
 	Files map[string][]byte
 }
@@ -48,7 +49,7 @@ func (ng *NodeGroup) Leave(name string) error {
 	return nil
 }
 
-func (ng *NodeGroup) Update(name, endpoint string, platforms []string, endpointsSet bool, actionAppend bool, flags []string, configFile string, do map[string]string) error {
+func (ng *NodeGroup) Update(name, endpoint string, platforms []string, endpointsSet bool, actionAppend bool, flags []string, configFile string, do map[string]string, so map[string]string) error {
 	if ng.Dynamic {
 		return errors.New("dynamic node group does not support Update")
 	}
@@ -91,6 +92,10 @@ func (ng *NodeGroup) Update(name, endpoint string, platforms []string, endpoints
 			n.DriverOpts = do
 			needsRestart = true
 		}
+		if so != nil {
+			n.SecurityOpts = so
+			needsRestart = true
+		}
 		if configFile != "" {
 			for k, v := range files {
 				n.Files[k] = v
@@ -118,12 +123,13 @@ func (ng *NodeGroup) Update(name, endpoint string, platforms []string, endpoints
 	}
 
 	n := Node{
-		Name:       name,
-		Endpoint:   endpoint,
-		Platforms:  pp,
-		Flags:      flags,
-		DriverOpts: do,
-		Files:      files,
+		Name:         name,
+		Endpoint:     endpoint,
+		Platforms:    pp,
+		Flags:        flags,
+		DriverOpts:   do,
+		SecurityOpts: so,
+		Files:        files,
 	}
 
 	ng.Nodes = append(ng.Nodes, n)
@@ -156,6 +162,10 @@ func (n *Node) Copy() *Node {
 	for k, v := range n.DriverOpts {
 		driverOpts[k] = v
 	}
+	securityOpts := map[string]string{}
+	for k, v := range n.SecurityOpts {
+		securityOpts[k] = v
+	}
 	files := map[string][]byte{}
 	for k, v := range n.Files {
 		vv := []byte{}
@@ -163,12 +173,13 @@ func (n *Node) Copy() *Node {
 		files[k] = vv
 	}
 	return &Node{
-		Name:       n.Name,
-		Endpoint:   n.Endpoint,
-		Platforms:  platforms,
-		Flags:      flags,
-		DriverOpts: driverOpts,
-		Files:      files,
+		Name:         n.Name,
+		Endpoint:     n.Endpoint,
+		Platforms:    platforms,
+		Flags:        flags,
+		DriverOpts:   driverOpts,
+		SecurityOpts: securityOpts,
+		Files:        files,
 	}
 }