| // Copyright (c) 2016 VMware, Inc. All Rights Reserved. |
| // |
| // This product is licensed to you under the Apache License, Version 2.0 (the "License"). |
| // You may not use this product except in compliance with the License. |
| // |
| // This product may include a number of subcomponents with separate copyright notices and |
| // license terms. Your use of these subcomponents is subject to the terms and conditions |
| // of the subcomponent's license, as noted in the LICENSE file. |
| |
| package photon |
| |
| import ( |
| "bytes" |
| "encoding/json" |
| ) |
| |
| // Contains functionality for hosts API. |
| type HostsAPI struct { |
| client *Client |
| } |
| |
| var hostUrl string = rootUrl + "/hosts" |
| |
| // Creates a host. |
| func (api *HostsAPI) Create(hostSpec *HostCreateSpec, deploymentId string) (task *Task, err error) { |
| body, err := json.Marshal(hostSpec) |
| if err != nil { |
| return |
| } |
| res, err := api.client.restClient.Post( |
| api.client.Endpoint+deploymentUrl+"/"+deploymentId+"/hosts", |
| "application/json", |
| bytes.NewReader(body), |
| api.client.options.TokenOptions) |
| if err != nil { |
| return |
| } |
| defer res.Body.Close() |
| task, err = getTask(getError(res)) |
| return |
| } |
| |
| // Deletes a host with specified ID. |
| func (api *HostsAPI) Delete(id string) (task *Task, err error) { |
| res, err := api.client.restClient.Delete(api.client.Endpoint+hostUrl+"/"+id, api.client.options.TokenOptions) |
| if err != nil { |
| return |
| } |
| defer res.Body.Close() |
| task, err = getTask(getError(res)) |
| return |
| } |
| |
| // Returns all hosts |
| func (api *HostsAPI) GetAll() (result *Hosts, err error) { |
| res, err := api.client.restClient.Get(api.client.Endpoint+hostUrl, api.client.options.TokenOptions) |
| if err != nil { |
| return |
| } |
| defer res.Body.Close() |
| res, err = getError(res) |
| if err != nil { |
| return |
| } |
| result = &Hosts{} |
| err = json.NewDecoder(res.Body).Decode(result) |
| return |
| } |
| |
| // Gets a host with the specified ID. |
| func (api *HostsAPI) Get(id string) (host *Host, err error) { |
| res, err := api.client.restClient.Get(api.client.Endpoint+hostUrl+"/"+id, api.client.options.TokenOptions) |
| if err != nil { |
| return |
| } |
| defer res.Body.Close() |
| res, err = getError(res) |
| if err != nil { |
| return |
| } |
| var result Host |
| err = json.NewDecoder(res.Body).Decode(&result) |
| return &result, nil |
| } |
| |
| // Sets host's availability zone. |
| func (api *HostsAPI) SetAvailabilityZone(id string, availabilityZone *HostSetAvailabilityZoneOperation) (task *Task, err error) { |
| body, err := json.Marshal(availabilityZone) |
| if err != nil { |
| return |
| } |
| |
| res, err := api.client.restClient.Post( |
| api.client.Endpoint+hostUrl+"/"+id+"/set_availability_zone", |
| "application/json", |
| bytes.NewReader(body), |
| api.client.options.TokenOptions) |
| |
| if err != nil { |
| return |
| } |
| |
| defer res.Body.Close() |
| task, err = getTask(getError(res)) |
| return |
| } |
| |
| // Sets host's zone. |
| func (api *HostsAPI) SetZone(id string, zone *HostSetZoneOperation) (task *Task, err error) { |
| body, err := json.Marshal(zone) |
| if err != nil { |
| return |
| } |
| |
| res, err := api.client.restClient.Post( |
| api.client.Endpoint+hostUrl+"/"+id+"/set_zone", |
| "application/json", |
| bytes.NewReader(body), |
| api.client.options.TokenOptions) |
| |
| if err != nil { |
| return |
| } |
| |
| defer res.Body.Close() |
| task, err = getTask(getError(res)) |
| return |
| } |
| |
| // Gets all tasks with the specified host ID, using options to filter the results. |
| // If options is nil, no filtering will occur. |
| func (api *HostsAPI) GetTasks(id string, options *TaskGetOptions) (result *TaskList, err error) { |
| uri := api.client.Endpoint + hostUrl + "/" + id + "/tasks" |
| if options != nil { |
| uri += getQueryString(options) |
| } |
| res, err := api.client.restClient.GetList(api.client.Endpoint, uri, api.client.options.TokenOptions) |
| if err != nil { |
| return |
| } |
| |
| result = &TaskList{} |
| err = json.Unmarshal(res, result) |
| return |
| } |
| |
| // Gets all the vms with the specified host ID. |
| func (api *HostsAPI) GetVMs(id string) (result *VMs, err error) { |
| res, err := api.client.restClient.Get(api.client.Endpoint+hostUrl+"/"+id+"/vms", api.client.options.TokenOptions) |
| if err != nil { |
| return |
| } |
| defer res.Body.Close() |
| res, err = getError(res) |
| if err != nil { |
| return |
| } |
| result = &VMs{} |
| err = json.NewDecoder(res.Body).Decode(result) |
| return |
| } |
| |
| // provision the host with the specified id |
| func (api *HostsAPI) Provision(id string) (task *Task, err error) { |
| body := []byte{} |
| res, err := api.client.restClient.Post( |
| api.client.Endpoint+hostUrl+"/"+id+"/provision", |
| "application/json", |
| bytes.NewReader(body), |
| api.client.options.TokenOptions) |
| if err != nil { |
| return |
| } |
| defer res.Body.Close() |
| task, err = getTask(getError(res)) |
| return |
| } |
| |
| // Suspend the host with the specified id |
| func (api *HostsAPI) Suspend(id string) (task *Task, err error) { |
| body := []byte{} |
| res, err := api.client.restClient.Post( |
| api.client.Endpoint+hostUrl+"/"+id+"/suspend", |
| "application/json", |
| bytes.NewReader(body), |
| api.client.options.TokenOptions) |
| if err != nil { |
| return |
| } |
| defer res.Body.Close() |
| task, err = getTask(getError(res)) |
| return |
| } |
| |
| // Resume the host with the specified id |
| func (api *HostsAPI) Resume(id string) (task *Task, err error) { |
| body := []byte{} |
| res, err := api.client.restClient.Post( |
| api.client.Endpoint+hostUrl+"/"+id+"/resume", |
| "application/json", |
| bytes.NewReader(body), |
| api.client.options.TokenOptions) |
| if err != nil { |
| return |
| } |
| defer res.Body.Close() |
| task, err = getTask(getError(res)) |
| return |
| } |
| |
| // Host with the specified id enter maintenance mode |
| func (api *HostsAPI) EnterMaintenanceMode(id string) (task *Task, err error) { |
| body := []byte{} |
| res, err := api.client.restClient.Post( |
| api.client.Endpoint+hostUrl+"/"+id+"/enter_maintenance", |
| "application/json", |
| bytes.NewReader(body), |
| api.client.options.TokenOptions) |
| if err != nil { |
| return |
| } |
| defer res.Body.Close() |
| task, err = getTask(getError(res)) |
| return |
| } |
| |
| // Host with the specified id exit maintenance mode |
| func (api *HostsAPI) ExitMaintenanceMode(id string) (task *Task, err error) { |
| body := []byte{} |
| res, err := api.client.restClient.Post( |
| api.client.Endpoint+hostUrl+"/"+id+"/exit_maintenance", |
| "application/json", |
| bytes.NewReader(body), |
| api.client.options.TokenOptions) |
| if err != nil { |
| return |
| } |
| defer res.Body.Close() |
| task, err = getTask(getError(res)) |
| return |
| } |