@Override
public void init(ServletConfig config) throws ServletException {
try {
// init file stream http server
server = new JettyStreamServer(new FileSaveCallback());
WebCenterContext.put(Constants.FILE_SERVER_PORT, server.getPort());
// init WebCenterContext
String dewHome = System.getenv("DEW_HOME");
Map<String, String> conf = Files.loadPropertiesFile("/conf.properties.default");
File confFile = new File(dewHome, "app.webcenter/conf.properties");
if (confFile.exists()) {
System.out.println("Load conf from " + confFile.getAbsolutePath());
Map<String, String> userConf = Files.loadPropertiesFile(new FileInputStream(confFile));
conf.putAll(userConf);
}
WebCenterContext.putConf(conf);
try {
dbExist();
} catch (SQLException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
// init cluster system performance data for home page
CircleLink cl = CircleLink.getInstance();
dstatApp = GroupMetricsApp.getInstance();
dstatApp.startCollectCulsterDstat(cl, DSTAT_INTERVAL);
// init quartz scheduler
Timer timer = Timer.getInstance();
DBOperator operator = new DBOperator();
ArrayList<JobBean> jobs = operator.getAllJob();
for (JobBean job : jobs) {
try {
timer.schedule(job.getName(), job.getCycle());
} catch (Throwable e) {
log.error(e.getMessage());
}
}
} catch (Exception e) {
log.error(e.getMessage());
}
}
@Override
public void destroy() {
server.shutDown();
MyAppDriver.getMyAppDriver().stop();
}