// Merge merges a flagset into a service spec.
func Merge(cmd *cobra.Command, spec *api.ServiceSpec, c api.ControlClient) error {
flags := cmd.Flags()
if flags.Changed("name") {
name, err := flags.GetString("name")
if err != nil {
return err
}
spec.Annotations.Name = name
}
if flags.Changed("label") {
labels, err := flags.GetStringSlice("label")
if err != nil {
return err
}
spec.Annotations.Labels = map[string]string{}
for _, l := range labels {
parts := strings.SplitN(l, "=", 2)
if len(parts) != 2 {
return fmt.Errorf("malformed label: %s", l)
}
spec.Annotations.Labels[strings.TrimSpace(parts[0])] = strings.TrimSpace(parts[1])
}
}
if err := parseMode(flags, spec); err != nil {
return err
}
if err := parseContainer(flags, spec); err != nil {
return err
}
if err := parseResource(flags, spec); err != nil {
return err
}
if err := parsePorts(flags, spec); err != nil {
return err
}
if err := parseNetworks(cmd, spec, c); err != nil {
return err
}
if err := parseRestart(flags, spec); err != nil {
return err
}
if err := parseUpdate(flags, spec); err != nil {
return err
}
if err := parsePlacement(flags, spec); err != nil {
return err
}
if err := parseBind(flags, spec); err != nil {
return err
}
if err := parseVolume(flags, spec); err != nil {
return err
}
if err := parseTmpfs(flags, spec); err != nil {
return err
}
driver, err := common.ParseLogDriverFlags(flags)
if err != nil {
return err
}
spec.Task.LogDriver = driver
return nil
}
return errors.New("--rotate-join-token flag must be followed by 'worker' or 'manager'")
}
}
if flags.Changed("autolock") {
spec.EncryptionConfig.AutoLockManagers, err = flags.GetBool("autolock")
if err != nil {
return err
}
}
rotateUnlockKey, err := flags.GetBool("rotate-unlock-key")
if err != nil {
return err
}
rotation.ManagerUnlockKey = rotateUnlockKey
driver, err := common.ParseLogDriverFlags(flags)
if err != nil {
return err
}
spec.TaskDefaults.LogDriver = driver
r, err := c.UpdateCluster(common.Context(cmd), &api.UpdateClusterRequest{
ClusterID: cluster.ID,
ClusterVersion: &cluster.Meta.Version,
Spec: spec,
Rotation: rotation,
})
if err != nil {
return err
}
fmt.Println(r.Cluster.ID)