| package client |
| |
| import ( |
| "encoding/json" |
| "net/url" |
| "strconv" |
| |
| "github.com/docker/docker/api/types" |
| "github.com/docker/docker/api/types/swarm" |
| "golang.org/x/net/context" |
| ) |
| |
| // ServiceUpdate updates a Service. |
| func (cli *Client) ServiceUpdate(ctx context.Context, serviceID string, version swarm.Version, service swarm.ServiceSpec, options types.ServiceUpdateOptions) (types.ServiceUpdateResponse, error) { |
| var ( |
| headers map[string][]string |
| query = url.Values{} |
| ) |
| |
| if options.EncodedRegistryAuth != "" { |
| headers = map[string][]string{ |
| "X-Registry-Auth": {options.EncodedRegistryAuth}, |
| } |
| } |
| |
| if options.RegistryAuthFrom != "" { |
| query.Set("registryAuthFrom", options.RegistryAuthFrom) |
| } |
| |
| query.Set("version", strconv.FormatUint(version.Index, 10)) |
| |
| var response types.ServiceUpdateResponse |
| resp, err := cli.post(ctx, "/services/"+serviceID+"/update", query, service, headers) |
| if err != nil { |
| return response, err |
| } |
| |
| err = json.NewDecoder(resp.body).Decode(&response) |
| ensureReaderClosed(resp) |
| return response, err |
| } |