/**
* Erase url of removing node from the list of additional nodes of type = removingNode.getType()
* of the configuration of puppet master, and return this list as row with comma-separated values.
* For example: given: $additional_builders =
* "http://builder2.example.com:8080/builder/internal/builder,http://builder3.example.com:8080/builder/internal/builder"
* removingNode = new NodeConfig(BUILDER, "builder3.example.com") Result =
* "http://builder2.example.com:8080/builder/internal/builder"
*
* @throws IllegalArgumentException if there is no removing node in the list of additional nodes
* @throws IllegalStateException if additional nodes property isn't found in Codenvy config
*/
public String getValueWithoutNode(NodeConfig removingNode) throws IllegalArgumentException {
String additionalNodesProperty = getPropertyNameBy(removingNode.getType());
List<String> nodesUrls = config.getAllValues(additionalNodesProperty);
if (nodesUrls == null) {
throw new IllegalStateException(
format(
"Additional nodes property '%s' isn't found in Codenvy config",
additionalNodesProperty));
}
String nodeUrl = getAdditionalNodeUrl(removingNode);
if (!nodesUrls.contains(nodeUrl)) {
throw new IllegalArgumentException(
format("There is no node '%s' in the list of additional nodes", removingNode.getHost()));
}
nodesUrls.remove(nodeUrl);
return on(',').skipNulls().join(nodesUrls);
}
/**
* Construct url of adding node, add it to the list of additional nodes of type =
* addingNode.getType() of the configuration of puppet master, and return this list as row with
* comma-separated values. For example: given: $additional_builders =
* "http://builder2.example.com:8080/builder/internal/builder" addingNode = new
* NodeConfig(BUILDER, "builder3.example.com") Result =
* "http://builder2.example.com:8080/builder/internal/builder,http://builder3.example.com:8080/builder/internal/builder"
*
* @throws IllegalArgumentException if there is adding node in the list of additional nodes
* @throws IllegalStateException if additional nodes property isn't found in Codenvy config
*/
public String getValueWithNode(NodeConfig addingNode)
throws IllegalArgumentException, IllegalStateException {
String additionalNodesProperty = getPropertyNameBy(addingNode.getType());
List<String> nodesUrls = config.getAllValues(additionalNodesProperty);
if (nodesUrls == null) {
throw new IllegalStateException(
format(
"Additional nodes property '%s' isn't found in Codenvy config",
additionalNodesProperty));
}
String nodeUrl = getAdditionalNodeUrl(addingNode);
if (nodesUrls.contains(nodeUrl)) {
throw new IllegalArgumentException(
format("Node '%s' has been already used", addingNode.getHost()));
}
nodesUrls.add(nodeUrl);
return on(',').skipNulls().join(nodesUrls);
}
/**
* @return for given additional node type: Map[{additionalNodesPropertyName}, {List<String> of
* additionalNodesDns}]
*/
@Nullable
public Map<String, List<String>> extractAdditionalNodesDns(NodeConfig.NodeType nodeType) {
Map<String, List<String>> result = new HashMap<>();
String additionalNodesProperty = getPropertyNameBy(nodeType);
List<String> nodesUrls = config.getAllValues(additionalNodesProperty);
if (nodesUrls == null) {
return null;
}
List<String> nodesDns = new ArrayList<>();
for (String nodeUrl : nodesUrls) {
String nodeDns = getAdditionalNodeDns(nodeUrl);
if (nodeDns != null) {
nodesDns.add(nodeDns);
}
}
result.put(additionalNodesProperty, nodesDns);
return result;
}