1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
|
package flexibleip
import (
"time"
"github.com/scaleway/scaleway-sdk-go/internal/async"
"github.com/scaleway/scaleway-sdk-go/internal/errors"
"github.com/scaleway/scaleway-sdk-go/scw"
)
const (
waitForFlexibleIPDefaultTimeout = 15 * time.Minute
defaultRetryInterval = 5 * time.Second
)
// WaitForFlexibleIPRequest is used by WaitForFlexibleIP method.
type WaitForFlexibleIPRequest struct {
FipID string
Zone scw.Zone
Timeout *time.Duration
RetryInterval *time.Duration
}
// WaitForFlexibleIP waits for the FlexibleIP to be in a ready state before returning.
func (s *API) WaitForFlexibleIP(req *WaitForFlexibleIPRequest, opts ...scw.RequestOption) (*FlexibleIP, error) {
timeout := waitForFlexibleIPDefaultTimeout
if req.Timeout != nil {
timeout = *req.Timeout
}
retryInterval := defaultRetryInterval
if req.RetryInterval != nil {
retryInterval = *req.RetryInterval
}
terminalStatus := map[FlexibleIPStatus]struct{}{
FlexibleIPStatusError: {},
FlexibleIPStatusReady: {},
FlexibleIPStatusAttached: {},
FlexibleIPStatusLocked: {},
}
fip, err := async.WaitSync(&async.WaitSyncConfig{
Get: func() (interface{}, bool, error) {
fip, err := s.GetFlexibleIP(&GetFlexibleIPRequest{
FipID: req.FipID,
Zone: req.Zone,
}, opts...)
if err != nil {
return nil, false, err
}
_, isTerminal := terminalStatus[fip.Status]
return fip, isTerminal, nil
},
Timeout: timeout,
IntervalStrategy: async.LinearIntervalStrategy(retryInterval),
})
if err != nil {
return nil, errors.Wrap(err, "waiting for FlexibleIP failed")
}
return fip.(*FlexibleIP), nil
}
|
