public KubernetesIaas(IaasProvider iaasProvider) {
super(iaasProvider);
partitionValidator = new KubernetesPartitionValidator();
payload = new ArrayList<NameValuePair>();
podActivationTimeout = Long.getLong("stratos.pod.activation.timeout");
if (podActivationTimeout == null) {
podActivationTimeout = DEFAULT_POD_ACTIVATION_TIMEOUT;
if (log.isInfoEnabled()) {
log.info("Pod activation timeout was set: " + podActivationTimeout);
}
}
}
private Pod waitForPodToBeActivated(
MemberContext memberContext, KubernetesApiClient kubernetesApi)
throws KubernetesClientException, InterruptedException {
Pod pod;
boolean podCreated = false;
boolean podRunning = false;
long startTime = System.currentTimeMillis();
while (!podRunning) {
pod = kubernetesApi.getPod(memberContext.getKubernetesPodId());
if (pod != null) {
podCreated = true;
if (pod.getStatus().getPhase().equals(KubernetesConstants.POD_STATUS_RUNNING)) {
log.info(
String.format(
"Pod status changed to running: [application] %s [cartridge] %s [member] %s "
+ "[pod] %s",
memberContext.getApplicationId(),
memberContext.getCartridgeType(),
memberContext.getMemberId(),
pod.getMetadata().getName()));
return pod;
} else {
log.info(
String.format(
"Waiting pod status to be changed to running: [application] %s "
+ "[cartridge] %s [member] %s [pod] %s",
memberContext.getApplicationId(),
memberContext.getCartridgeType(),
memberContext.getMemberId(),
pod.getMetadata().getName()));
}
} else {
log.info(
String.format(
"Waiting for pod to be created: [application] %s "
+ "[cartridge] %s [member] %s [pod] %s",
memberContext.getApplicationId(),
memberContext.getCartridgeType(),
memberContext.getMemberId(),
memberContext.getKubernetesPodId()));
}
if ((System.currentTimeMillis() - startTime) > podActivationTimeout) {
break;
}
Thread.sleep(5000);
}
String message;
if (podCreated) {
// Pod created but status did not change to running
message =
String.format(
"Pod status did not change to running within %d sec: "
+ "[application] %s [cartridge] %s [member] %s [pod] %s",
(podActivationTimeout.intValue() / 1000),
memberContext.getApplicationId(),
memberContext.getCartridgeType(),
memberContext.getMemberId(),
memberContext.getKubernetesPodId());
log.error(message);
} else {
// Pod did not create
message =
String.format(
"Pod did not create within %d sec: "
+ "[application] %s [cartridge] %s [member] %s [pod] %s",
(podActivationTimeout.intValue() / 1000),
memberContext.getApplicationId(),
memberContext.getCartridgeType(),
memberContext.getMemberId(),
memberContext.getKubernetesPodId());
log.error(message);
}
throw new RuntimeException(message);
}
