/*
* Get the Configuration of selected cluster. Set the node id list based on
* the nodes already been taken.
* @param selectedCluster
* selected cluster label from GUI (e.g. "10.247.101.174 [2+1 (3 servers)]")
*/
private void getConfiguration(String selectedCluster) {
List<String> nodes = new ArrayList<String>();
for (Configuration c : availabelClusters) {
String selectedClusterVip =
selectedCluster.split(InstallerConstants.CLUSTER_LABEL_DELIMITER)[0];
if (selectedClusterVip.equals(c.getNetworkVip())) {
nodes.add(c.getNodeId());
selectedConfig = c;
}
}
if (!isReConfig()) {
resetVisibility();
resetEnableDisable(nodes);
}
}
/*
* Save contents from selected cluster to Configuration object
*/
private String saveClusterConfig() {
String err = null;
log.debug("Before saving config {}", config.toString());
if (selectedConfig != null) {
log.debug("Selected cluster {} configuration {}", selectedCluster, selectedConfig.toString());
// save node id from selection in ECS case; in re-config case, save it from local config
if (!isReConfig()) {
if (nodeId == null) {
err = InstallerConstants.CLUSTER_CONFIG_WARN_MSG;
return err;
}
log.debug("This is ECS case, save node id '{}' from selection.", nodeId);
config.setNodeId(nodeId);
} else {
log.debug(
"This is re-config case, save id '{}' from local config.", localConfig.getNodeId());
config.setNodeId(localConfig.getNodeId());
}
config.setNodeCount(selectedConfig.getNodeCount());
config.getHwConfig().putAll(selectedConfig.getHwConfig());
// clear network setting before putting new ones (node count may
// changed)
config.getNetworkIpv4Config().clear();
config.getNetworkIpv6Config().clear();
config.getNetworkIpv4Config().putAll(selectedConfig.getNetworkIpv4Config());
config.getNetworkIpv6Config().putAll(selectedConfig.getNetworkIpv6Config());
log.info("Saved config {}", config.toString());
}
return err;
}