private void processInstall()

in openmeetings-install/src/main/java/org/apache/openmeetings/cli/Admin.java [285:350]
63 lines of code
22 McCabe index (conditional complexity)

	private void processInstall(String file) throws Exception {
		if (cmdl.hasOption("file") && (cmdl.hasOption("USER") || cmdl.hasOption(OPTION_EMAIL) || cmdl.hasOption(OPTION_GROUP))) {
			doLog("Please specify even 'file' option or 'admin USER'.");
			throw new ExitException();
		}
		boolean force = cmdl.hasOption("force");
		if (cmdl.hasOption("skip-default-objects")) {
			cfg.setCreateDefaultObjects(false);
		}
		if (cmdl.hasOption("disable-frontend-register")) {
			cfg.setAllowFrontendRegister(false);
		}
		if (cmdl.hasOption(OPTION_MAIL_REFERRER)) {
			cfg.setMailReferer(cmdl.getOptionValue(OPTION_MAIL_REFERRER));
		}
		if (cmdl.hasOption(OPTION_MAIL_SERVER)) {
			cfg.setSmtpServer(cmdl.getOptionValue(OPTION_MAIL_SERVER));
		}
		if (cmdl.hasOption(OPTION_MAIL_PORT)) {
			cfg.setSmtpPort(Integer.valueOf(cmdl.getOptionValue(OPTION_MAIL_PORT)));
		}
		if (cmdl.hasOption(OPTION_MAIL_USER)) {
			cfg.setMailAuthName(cmdl.getOptionValue(OPTION_MAIL_USER));
		}
		if (cmdl.hasOption(OPTION_MAIL_PASS)) {
			cfg.setMailAuthPass(cmdl.getOptionValue(OPTION_MAIL_PASS));
		}
		if (cmdl.hasOption("email-use-tls")) {
			cfg.setMailUseTls(true);
		}
		if (cmdl.hasOption(OPTION_DEF_LNG)) {
			cfg.setDefaultLangId(Integer.parseInt(cmdl.getOptionValue(OPTION_DEF_LNG)));
		}
		ConnectionProperties connectionProperties;
		File conf = OmFileHelper.getPersistence();
		if (!conf.exists() || cmdl.hasOption(OPTION_DB_TYPE) || cmdl.hasOption(OPTION_DB_HOST)
				|| cmdl.hasOption(OPTION_DB_PORT) || cmdl.hasOption(OPTION_DB_NAME) || cmdl.hasOption(OPTION_DB_USER)
				|| cmdl.hasOption(OPTION_DB_PASS))
		{
			String dbType = cmdl.getOptionValue(OPTION_DB_TYPE);
			connectionProperties = ConnectionPropertiesPatcher.patch(DbType.of(dbType)
					, cmdl.getOptionValue(OPTION_DB_HOST, "localhost")
					, cmdl.getOptionValue(OPTION_DB_PORT, (String)null)
					, cmdl.getOptionValue(OPTION_DB_NAME, (String)null)
					, cmdl.getOptionValue(OPTION_DB_USER, (String)null)
					, cmdl.getOptionValue(OPTION_DB_PASS, (String)null)
					);
		} else {
			//get properties from existent persistence.xml
			connectionProperties = ConnectionPropertiesPatcher.getConnectionProperties(conf);
		}
		if (cmdl.hasOption("file")) {
			File backup = checkRestoreFile(file);
			dropDB(connectionProperties);

			ImportInitvalues importInit = getApplicationContext().getBean(ImportInitvalues.class);
			importInit.loadSystem(cfg, force);
			processRestore(backup);
		} else {
			checkAdminDetails();
			dropDB(connectionProperties);

			ImportInitvalues importInit = getApplicationContext().getBean(ImportInitvalues.class);
			importInit.loadAll(cfg, force);
		}
	}