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|
package status
import (
"fmt"
"net/url"
"time"
"github.com/CenturyLinkCloud/clc-sdk/api"
)
func New(client api.HTTP) *Service {
return &Service{
client: client,
config: client.Config(),
PollInterval: 30 * time.Second,
}
}
type Service struct {
client api.HTTP
config *api.Config
PollInterval time.Duration
}
func (s *Service) Get(id string) (*Response, error) {
url := fmt.Sprintf("%s/operations/%s/status/%s", s.config.BaseURL, s.config.Alias, id)
status := &Response{}
err := s.client.Get(url, status)
return status, err
}
func (s *Service) GetBlueprint(id string) (*BlueprintOperation, error) {
url := fmt.Sprintf("%s/operations/%s/status/%s", s.config.BaseURL, s.config.Alias, id)
status := &BlueprintOperation{}
err := s.client.Get(url, status)
return status, err
}
func (s *Service) Poll(id string, poll chan *Response) error {
for {
status, err := s.Get(id)
if err != nil {
return err
}
if !status.Running() {
poll <- status
return nil
}
time.Sleep(s.PollInterval)
}
}
type Status struct {
ID string `json:"id"`
Rel string `json:"rel"`
Href string `json:"href"`
}
/*
Response represents a running async job
result from polling status
{"status": "succeeded"}
*/
type Response struct {
Status string `json:"status"`
}
func (s *Response) Complete() bool {
return s.Status == Complete
}
func (s *Response) Failed() bool {
return s.Status == Failed
}
func (s *Response) Running() bool {
return !s.Complete() && !s.Failed() && s.Status != ""
}
const (
Complete = "succeeded"
Failed = "failed"
)
/* QueuedResponse represents a returned response for an async platform job
eg. create server
{"server":"web", "isQueued":true, "links":[
{"rel":"status", "href":"...", "id":"wa1-12345"},
{"rel":"self", "href":"...", "id":"8134c91a66784c6dada651eba90a5123"}]}
*/
type QueuedResponse struct {
Server string `json:"server,omitempty"`
IsQueued bool `json:"isQueued,omitempty"`
Links api.Links `json:"links,omitempty"`
Error string `json:"errorMessage,omitempty"`
}
func (q *QueuedResponse) GetStatusID() (bool, string) {
return q.Links.GetID("status")
}
/* QueuedOperation may be a one-off and/or experimental version of QueuedResponse
eg. add secondary network
{"operationId": "2b70710dba4142dcaf3ab2de68e4f40c", "uri": "..."}
*/
type QueuedOperation struct {
OperationID string `json:"operationId,omitempty"`
URI string `json:"uri,omitempty"`
}
func (q *QueuedOperation) GetStatusID() (bool, string) {
return q.OperationID != "", q.OperationID
}
func (q *QueuedOperation) GetHref() (bool, string) {
var path = ""
if q.URI != "" {
u, err := url.Parse(q.URI)
if err == nil {
path = u.Path
}
}
return path != "", path
}
func (q *QueuedOperation) Status() *Status {
st := &Status{}
if ok, id := q.GetStatusID(); ok {
st.ID = id
}
if ok, href := q.GetHref(); ok {
st.Href = href
}
return st
}
/* BlueprintOperation is a status object representing a running blueprint job
{
"requestType":"blueprintOperation",
"status":"succeeded",
"summary":{
"blueprintId":51229,
"locationId":"CA1",
"links":[
{
"rel":"network",
"href":"/v2-experimental/networks/ZZBB/CA1/6955e7c39b5648df91bfb32e5d0aa24b",
"id":"6955e7c39b5648df91bfb32e5d0aa24b"
}
]
},
"source":{"userName":"ack","requestedAt":"2016-03-24T16:47:04Z"}
}
*/
type BlueprintOperation struct {
RequestType string `json:"requestType,omitempty"`
Status string `json:"status,omitempty"`
Summary struct {
BlueprintID int `json:"blueprintId,omitempty"`
LocationID string `json:"locationId,omitempty"`
Links api.Links `json:"links,omitempty"`
} `json:"summary,omitempty"`
Source struct {
UserName string `json:"userName"`
RequestedAt time.Time `json:"requestedAt,omitempty"`
} `json:"source,omitempty"`
}
|
