/**
* This method roll-outs Etcd nodes. On successful rollout, the methods moves the task sub-stage
* to SETUP_MASTER.
*
* @param currentState
*/
private void setupEtcds(KubernetesClusterCreateTask currentState) {
NodeRolloutInput rolloutInput = new NodeRolloutInput();
rolloutInput.projectId = currentState.projectId;
rolloutInput.imageId = currentState.imageId;
rolloutInput.vmFlavorName = currentState.otherVmFlavorName;
rolloutInput.diskFlavorName = currentState.diskFlavorName;
rolloutInput.vmNetworkId = currentState.vmNetworkId;
rolloutInput.clusterId = currentState.clusterId;
rolloutInput.nodeCount = currentState.etcdIps.size();
rolloutInput.nodeType = NodeType.KubernetesEtcd;
rolloutInput.nodeProperties =
EtcdNodeTemplate.createProperties(
currentState.dns, currentState.gateway, currentState.netmask, currentState.etcdIps);
NodeRollout rollout = new BasicNodeRollout();
rollout.run(
this,
rolloutInput,
new FutureCallback<NodeRolloutResult>() {
@Override
public void onSuccess(@Nullable NodeRolloutResult result) {
TaskUtils.sendSelfPatch(
KubernetesClusterCreateTaskService.this,
buildPatch(
KubernetesClusterCreateTask.TaskState.TaskStage.STARTED,
KubernetesClusterCreateTask.TaskState.SubStage.SETUP_MASTER));
}
@Override
public void onFailure(Throwable t) {
failTaskAndPatchDocument(currentState, NodeType.SwarmEtcd, t);
}
});
}
/**
* This method roll-outs Kubernetes Master Nodes. On successful roll-out, the methods moves the
* task sub-stage to SETUP_SLAVES.
*
* @param currentState
*/
private void setupMaster(final KubernetesClusterCreateTask currentState) {
NodeRolloutInput rolloutInput = new NodeRolloutInput();
rolloutInput.clusterId = currentState.clusterId;
rolloutInput.projectId = currentState.projectId;
rolloutInput.imageId = currentState.imageId;
rolloutInput.diskFlavorName = currentState.diskFlavorName;
rolloutInput.vmFlavorName = currentState.masterVmFlavorName;
rolloutInput.vmNetworkId = currentState.vmNetworkId;
rolloutInput.nodeCount = ClusterManagerConstants.Kubernetes.MASTER_COUNT;
rolloutInput.nodeType = NodeType.KubernetesMaster;
rolloutInput.nodeProperties =
KubernetesMasterNodeTemplate.createProperties(
currentState.etcdIps,
currentState.dns,
currentState.gateway,
currentState.netmask,
currentState.masterIp,
currentState.containerNetwork);
NodeRollout rollout = new BasicNodeRollout();
rollout.run(
this,
rolloutInput,
new FutureCallback<NodeRolloutResult>() {
@Override
public void onSuccess(@Nullable NodeRolloutResult result) {
TaskUtils.sendSelfPatch(
KubernetesClusterCreateTaskService.this,
buildPatch(TaskState.TaskStage.STARTED, TaskState.SubStage.SETUP_SLAVES));
}
@Override
public void onFailure(Throwable t) {
failTaskAndPatchDocument(currentState, NodeType.KubernetesMaster, t);
}
});
}
/**
* This method roll-outs Kubernetes Slave Nodes. On successful roll-out, the method sets the
* task's state as Finished.
*
* @param currentState
*/
private void setupInitialSlaves(final KubernetesClusterCreateTask currentState) {
NodeRolloutInput rolloutInput = new NodeRolloutInput();
rolloutInput.clusterId = currentState.clusterId;
rolloutInput.projectId = currentState.projectId;
rolloutInput.imageId = currentState.imageId;
rolloutInput.diskFlavorName = currentState.diskFlavorName;
rolloutInput.vmFlavorName = currentState.otherVmFlavorName;
rolloutInput.vmNetworkId = currentState.vmNetworkId;
rolloutInput.nodeCount = MINIMUM_INITIAL_SLAVE_COUNT;
rolloutInput.nodeType = NodeType.KubernetesSlave;
rolloutInput.serverAddress = currentState.masterIp;
rolloutInput.nodeProperties =
KubernetesSlaveNodeTemplate.createProperties(
currentState.etcdIps, currentState.containerNetwork, currentState.masterIp);
NodeRollout rollout = new SlavesNodeRollout();
rollout.run(
this,
rolloutInput,
new FutureCallback<NodeRolloutResult>() {
@Override
public void onSuccess(@Nullable NodeRolloutResult result) {
setupRemainingSlaves(currentState);
}
@Override
public void onFailure(Throwable t) {
failTaskAndPatchDocument(currentState, NodeType.KubernetesSlave, t);
}
});
}