@Override
protected boolean validate() {
T params = getParameters();
setClusterId(params.getVdsStaticData().getClusterId());
params.setVdsForUniqueId(null);
// Check if this is a valid cluster
boolean returnValue = validateCluster();
if (returnValue) {
HostValidator validator = getHostValidator();
returnValue =
validate(validator.nameNotEmpty())
&& validate(validator.nameLengthIsLegal())
&& validate(validator.hostNameIsValid())
&& validate(validator.nameNotUsed())
&& validate(validator.hostNameNotUsed())
&& validate(validator.portIsValid())
&& validate(validator.sshUserNameNotEmpty())
&& validate(validator.validateSingleHostAttachedToLocalStorage())
&& validate(validator.securityKeysExists())
&& validate(
validator.provisioningComputeResourceValid(
params.isProvisioned(), params.getComputeResource()))
&& validate(
validator.provisioningHostGroupValid(
params.isProvisioned(), params.getHostGroup()))
&& validate(
validator.passwordNotEmpty(
params.isPending(), params.getAuthMethod(), params.getPassword()))
&& validate(
validator.supportsDeployingHostedEngine(
params.getHostedEngineDeployConfiguration()));
}
if (!(returnValue
&& isPowerManagementLegal(
params.getVdsStaticData().isPmEnabled(),
params.getFenceAgents(),
getCluster().getCompatibilityVersion().toString())
&& canConnect(params.getvds()))) {
return false;
}
if (params.getVdsStaticData().getOpenstackNetworkProviderId() != null
&& !validateNetworkProviderProperties(
params.getVdsStaticData().getOpenstackNetworkProviderId(),
params.getNetworkMappings())) {
return false;
}
if (isGlusterSupportEnabled() && clusterHasNonInitializingServers()) {
// allow simultaneous installation of hosts, but if a host has completed install, only
// allow addition of another host if it can be peer probed to cluster.
VDS upServer = getGlusterUtil().getUpServer(getClusterId());
if (upServer == null) {
return failValidation(EngineMessage.ACTION_TYPE_FAILED_NO_GLUSTER_HOST_TO_PEER_PROBE);
}
}
return true;
}
