@Override
public Boolean execute() throws JobException {
String basdir = Silica.getResourceDirectory();
File root = new File(basdir).getParentFile();
LOG.info("cleaning old modules in {}", basdir);
if (!root.isDirectory()) {
throw new JobException(MessageFormat.format("Could not found base directory {0}", basdir));
}
String[] sortedFileNames = root.list();
Arrays.sort(sortedFileNames);
boolean cleaned = true;
for (int i = sortedFileNames.length - 1 - Silica.getNumOfKeepDeployed(); i >= 0; i--) {
File f = new File(root, sortedFileNames[i]);
if (!f.getAbsolutePath().contains("silica")) { // Just in case.
throw new JobException(
"Do not remove the folder "
+ f.getAbsolutePath()
+ ". File path must contains 'silica'.");
}
if (LOG.isDebugEnabled()) {
LOG.debug(MessageFormat.format("Cleaning file: {0}", f.getAbsolutePath()));
}
if (!deleteChildren(f)) {
LOG.error(MessageFormat.format("Could not clean file: {0}", f.getAbsolutePath()));
cleaned = false;
}
}
return Boolean.valueOf(cleaned);
}
private ServerSelector() {
try {
{
String classname = Silica.getGlobalConfig("server.select.logic");
Class<?> s = ServerSelector.class.getClassLoader().loadClass(classname);
selectLogic = (SelectLogic) s.newInstance();
}
{
String classname = Silica.getGlobalConfig("server.class");
Class<?> s = ServerSelector.class.getClassLoader().loadClass(classname);
String[] addresses = Silica.getGlobalConfig("server.addresses").split(",");
for (String address : addresses) {
if (address == null) {
continue;
}
address = address.trim();
if (address.length() == 0) {
continue;
}
if (serverMap.get(address) == null) {
createServer(address, s);
} else {
LOG.warn("server [{}] is already in silica config file.", address);
}
}
}
} catch (Exception e) {
LOG.error("Could not initialize ServerSelector.", e);
}
}
/**
* ローカルサーバを返す
*
* @return ローカルサーバ
*/
public Server getLocalServer() {
return serverMap.get(Silica.getGlobalConfig(Config.KEY_HOST_ADDRESS));
}