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// 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 services API.
type ServicesAPI struct {
client *Client
}
var serviceUrl = rootUrl + "/services/"
// Extended Properties
const (
ExtendedPropertyDNS = "dns"
ExtendedPropertyGateway = "gateway"
ExtendedPropertyNetMask = "netmask"
ExtendedPropertyLoadBalancerIP = "load_balancer_ip"
ExtendedPropertyNumberOfMasters = "number_of_masters"
ExtendedPropertyMasterIPs = "master_ips"
ExtendedPropertyMasterIP = "master_ip"
ExtendedPropertyMasterIP2 = "master_ip2"
ExtendedPropertyContainerNetwork = "container_network"
ExtendedPropertyNumberOfETCDs = "number_of_etcds"
ExtendedPropertyETCDIP1 = "etcd_ip1"
ExtendedPropertyETCDIP2 = "etcd_ip2"
ExtendedPropertyETCDIP3 = "etcd_ip3"
ExtendedPropertySSHKey = "ssh_key"
ExtendedPropertyRegistryCACert = "registry_ca_cert"
ExtendedPropertyAdminPassword = "admin_password"
)
// Deletes a service with specified ID.
func (api *ServicesAPI) Delete(id string) (task *Task, err error) {
res, err := api.client.restClient.Delete(api.client.Endpoint+serviceUrl+id, api.client.options.TokenOptions)
if err != nil {
return
}
defer res.Body.Close()
task, err = getTask(getError(res))
return
}
// Gets a service with the specified ID.
func (api *ServicesAPI) Get(id string) (service *Service, err error) {
res, err := api.client.restClient.Get(api.client.Endpoint+serviceUrl+id, api.client.options.TokenOptions)
if err != nil {
return
}
defer res.Body.Close()
res, err = getError(res)
if err != nil {
return
}
var result Service
err = json.NewDecoder(res.Body).Decode(&result)
return &result, err
}
// Gets vms for service with the specified ID.
func (api *ServicesAPI) GetVMs(id string) (result *VMs, err error) {
uri := api.client.Endpoint + serviceUrl + id + "/vms"
res, err := api.client.restClient.GetList(api.client.Endpoint, uri, api.client.options.TokenOptions)
if err != nil {
return
}
result = &VMs{}
err = json.Unmarshal(res, result)
return
}
// Resize a service to specified count.
func (api *ServicesAPI) Resize(id string, resize *ServiceResizeOperation) (task *Task, err error) {
body, err := json.Marshal(resize)
if err != nil {
return
}
res, err := api.client.restClient.Post(
api.client.Endpoint+serviceUrl+id+"/resize",
"application/json",
bytes.NewReader(body),
api.client.options.TokenOptions)
if err != nil {
return
}
defer res.Body.Close()
task, err = getTask(getError(res))
return
}
// Start a background process to recreate failed VMs in a service with the specified ID.
func (api *ServicesAPI) TriggerMaintenance(id string) (task *Task, err error) {
body := []byte{}
res, err := api.client.restClient.Post(
api.client.Endpoint+serviceUrl+id+"/trigger_maintenance",
"application/json",
bytes.NewReader(body),
api.client.options.TokenOptions)
if err != nil {
return
}
defer res.Body.Close()
task, err = getTask(getError(res))
return
}
// Change a service version to the specified image by destroying and recreating the VMs.
func (api *ServicesAPI) ChangeVersion(id string, changeVersion *ServiceChangeVersionOperation) (task *Task, err error) {
body, err := json.Marshal(changeVersion)
if err != nil {
return
}
res, err := api.client.restClient.Post(
api.client.Endpoint+serviceUrl+id+"/change_version",
"application/json",
bytes.NewReader(body),
api.client.options.TokenOptions)
if err != nil {
return
}
defer res.Body.Close()
task, err = getTask(getError(res))
return
}
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