Cette page décrit la procédure à suivre pour interroger de manière automatisée les ressources d'opération de longue durée renvoyées par les méthodes à long délai d'exécution des API de Service Infrastructure, telles que service.rollouts.create
.
Une fois l'opération terminée, le champ done
est défini sur "true".
Pour interroger une opération, appelez de manière répétée la méthode operations.get
en respectant l'intervalle recommandé de 10 secondes entre chaque tentative, jusqu'à ce que l'opération se termine :
# This is an example of getting a pending `Operation` resource.
gcurl https://servicemanagement.googleapis.com/v1/operations/rollouts.endpointsapis.appspot.com:2016-07-16r2
{
"name": "operations/rollouts.endpointsapis.appspot.com:2016-07-16r2",
"metadata": {
"@type": "type.googleapis.com/google.api.servicemanagement.v1.OperationMetadata",
"resourceNames": [
"services/endpointsapis.appspot.com/rollouts/2016-07-16r2"
],
"steps": [
{
"description": "update Service Controller",
"status": "In_PROGRESS"
}
],
"progressPercentage": 0,
"startTime": "2016-07-16T00:56:55.737Z",
}
"response": {
"@type": "type.googleapis.com/google.api.servicemanagement.v1.Rollout",
"rolloutId": "2016-07-16r2",
"createTime": "2016-07-16T00:56:55.724Z",
"serviceSelectionStrategy": {
"serviceConfigIds": [
"2016-07-16r1"
]
},
"serviceName": "endpointsapis.appspot.com"
}
# This is an example of getting a done `Operation` resource.
gcurl https://servicemanagement.googleapis.com/v1/operations/rollouts.endpointsapis.appspot.com:2016-07-16r2
{
"name": "operations/rollouts.endpointsapis.appspot.com:2016-07-16r2",
"metadata": {
"@type": "type.googleapis.com/google.api.servicemanagement.v1.OperationMetadata",
"resourceNames": [
"services/endpointsapis.appspot.com/rollouts/2016-07-16r2"
],
"steps": [
{
"description": "update Service Controller",
"status": "Done"
}
],
"progressPercentage": 100,
"startTime": "2016-07-16T00:56:55.737Z",
}
"done": true,
"response": {
"@type": "type.googleapis.com/google.api.servicemanagement.v1.Rollout",
"rolloutId": "2016-07-16r2",
"createTime": "2016-07-16T00:56:55.724Z",
"serviceSelectionStrategy": {
"serviceConfigIds": [
"2016-07-16r1"
]
},
"serviceName": "endpointsapis.appspot.com"
}