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package edge_services //nolint:revive
import (
"time"
"github.com/scaleway/scaleway-sdk-go/errors"
"github.com/scaleway/scaleway-sdk-go/internal/async"
"github.com/scaleway/scaleway-sdk-go/scw"
)
const (
defaultRetryInterval = 5 * time.Second
defaultTimeout = 5 * time.Minute
)
// WaitForPipelineRequest is used by WaitForPipeline method.
type WaitForPipelineRequest struct {
PipelineID string
Timeout *time.Duration
RetryInterval *time.Duration
}
// WaitForPipeline wait for a pipeline to be in a "terminal state" before returning.
func (s *API) WaitForPipeline(req *WaitForPipelineRequest, opts ...scw.RequestOption) (*Pipeline, error) {
timeout := defaultTimeout
if req.Timeout != nil {
timeout = *req.Timeout
}
retryInterval := defaultRetryInterval
if req.RetryInterval != nil {
retryInterval = *req.RetryInterval
}
terminalStatus := map[PipelineStatus]struct{}{
PipelineStatusReady: {},
PipelineStatusError: {},
PipelineStatusUnknownStatus: {},
PipelineStatusWarning: {},
}
res, err := async.WaitSync(&async.WaitSyncConfig{
Get: func() (interface{}, bool, error) {
pipeline, err := s.GetPipeline(&GetPipelineRequest{
PipelineID: req.PipelineID,
}, opts...)
if err != nil {
return nil, false, err
}
_, isTerminal := terminalStatus[pipeline.Status]
return pipeline, isTerminal, nil
},
Timeout: timeout,
IntervalStrategy: async.LinearIntervalStrategy(retryInterval),
})
if err != nil {
return nil, errors.Wrap(err, "waiting for pipeline failed")
}
return res.(*Pipeline), nil
}
// WaitForPurgeRequestRequest is used by WaitForPurgeRequest method.
type WaitForPurgeRequestRequest struct {
PurgeRequestID string
Timeout *time.Duration
RetryInterval *time.Duration
}
// WaitForPurgeRequest wait for a purge request to be in a "terminal state" before returning.
func (s *API) WaitForPurgeRequest(req *WaitForPurgeRequestRequest, opts ...scw.RequestOption) (*PurgeRequest, error) {
timeout := defaultTimeout
if req.Timeout != nil {
timeout = *req.Timeout
}
retryInterval := defaultRetryInterval
if req.RetryInterval != nil {
retryInterval = *req.RetryInterval
}
terminalStatus := map[PurgeRequestStatus]struct{}{
PurgeRequestStatusDone: {},
PurgeRequestStatusError: {},
PurgeRequestStatusUnknownStatus: {},
}
res, err := async.WaitSync(&async.WaitSyncConfig{
Get: func() (interface{}, bool, error) {
purgeRequest, err := s.GetPurgeRequest(&GetPurgeRequestRequest{
PurgeRequestID: req.PurgeRequestID,
}, opts...)
if err != nil {
return nil, false, err
}
_, isTerminal := terminalStatus[purgeRequest.Status]
return purgeRequest, isTerminal, nil
},
Timeout: timeout,
IntervalStrategy: async.LinearIntervalStrategy(retryInterval),
})
if err != nil {
return nil, errors.Wrap(err, "waiting for purge request failed")
}
return res.(*PurgeRequest), nil
}
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