// UpdateNode updates existing nodes properties.
func (c *Cluster) UpdateNode(nodeID string, version uint64, spec types.NodeSpec) error {
c.RLock()
defer c.RUnlock()
if !c.isActiveManager() {
return ErrNoManager
}
nodeSpec, err := convert.NodeSpecToGRPC(spec)
if err != nil {
return err
}
_, err = c.client.UpdateNode(
c.getRequestContext(),
&swarmapi.UpdateNodeRequest{
NodeID: nodeID,
Spec: &nodeSpec,
NodeVersion: &swarmapi.Version{
Index: version,
},
},
)
return err
}
// UpdateNode updates existing nodes properties.
func (c *Cluster) UpdateNode(input string, version uint64, spec types.NodeSpec) error {
c.mu.RLock()
defer c.mu.RUnlock()
state := c.currentNodeState()
if !state.IsActiveManager() {
return c.errNoManager(state)
}
nodeSpec, err := convert.NodeSpecToGRPC(spec)
if err != nil {
return apierrors.NewBadRequestError(err)
}
ctx, cancel := c.getRequestContext()
defer cancel()
currentNode, err := getNode(ctx, state.controlClient, input)
if err != nil {
return err
}
_, err = state.controlClient.UpdateNode(
ctx,
&swarmapi.UpdateNodeRequest{
NodeID: currentNode.ID,
Spec: &nodeSpec,
NodeVersion: &swarmapi.Version{
Index: version,
},
},
)
return err
}
