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image_status.go
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/
image_status.go
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package common
import (
"encoding/json"
"github.com/openshift/assisted-service/models"
)
type ImageStatuses map[string]*models.ContainerImageAvailability
func UnmarshalImageStatuses(imageStatusesStr string) (ImageStatuses, error) {
var (
ret = make(ImageStatuses)
err error
)
if imageStatusesStr != "" {
err = json.Unmarshal([]byte(imageStatusesStr), &ret)
}
return ret, err
}
func MarshalImageStatuses(statuses ImageStatuses) (string, error) {
var (
b []byte
err error
)
if b, err = json.Marshal(&statuses); err != nil {
return "", err
}
return string(b), nil
}
func ImageStatusExists(statuses ImageStatuses, name string) bool {
_, ret := statuses[name]
return ret
}
func GetImageStatus(statuses ImageStatuses, name string) (*models.ContainerImageAvailability, bool) {
ret, exists := statuses[name]
return ret, exists
}
func SetImageStatus(statuses ImageStatuses, status *models.ContainerImageAvailability) {
statuses[status.Name] = status
}
func DeleteImageStatus(statuses ImageStatuses, name string) {
if ImageStatusExists(statuses, name) {
delete(statuses, name)
}
}