Examples with RedisMigrateToolConstant com.sohu.cache.constant.RedisMigrateToolConstant used on opensource projects

Example 1 with RedisMigrateToolConstant

use of com.sohu.cache.constant.RedisMigrateToolConstant in project cachecloud by sohutv.

the class AppDataMigrateCenterImpl method processRedisMigrateToolStats.

/**
     * 处理迁移工具状态
     * @param statResult
     * @return
     */
private Map<RedisMigrateToolConstant, Map<String, Object>> processRedisMigrateToolStats(String statResult) {
    Map<RedisMigrateToolConstant, Map<String, Object>> redisStatMap = new HashMap<RedisMigrateToolConstant, Map<String, Object>>();
    String[] data = statResult.split("\r\n");
    String key;
    int i = 0;
    int length = data.length;
    while (i < length) {
        if (data[i].contains("#")) {
            int index = data[i].indexOf('#');
            key = data[i].substring(index + 1);
            ++i;
            RedisMigrateToolConstant redisMigrateToolConstant = RedisMigrateToolConstant.value(key.trim());
            if (redisMigrateToolConstant == null) {
                continue;
            }
            Map<String, Object> sectionMap = new LinkedHashMap<String, Object>();
            while (i < length && data[i].contains(":")) {
                String[] pair = data[i].split(":");
                sectionMap.put(pair[0], pair[1]);
                i++;
            }
            redisStatMap.put(redisMigrateToolConstant, sectionMap);
        } else {
            i++;
        }
    }
    return redisStatMap;
}

Example 2 with RedisMigrateToolConstant

use of com.sohu.cache.constant.RedisMigrateToolConstant in project cachecloud by sohutv.

the class AppDataMigrateCenterImpl method stopMigrate.

@Override
public AppDataMigrateResult stopMigrate(long id) {
    // 获取基本信息
    AppDataMigrateStatus appDataMigrateStatus = appDataMigrateStatusDao.get(id);
    if (appDataMigrateStatus == null) {
        return AppDataMigrateResult.fail("id=" + id + "迁移记录不存在!");
    }
    // 获取进程号
    String migrateMachineIp = appDataMigrateStatus.getMigrateMachineIp();
    String migrateMachineHostPort = migrateMachineIp + ":" + appDataMigrateStatus.getMigrateMachinePort();
    Map<RedisMigrateToolConstant, Map<String, Object>> redisMigrateToolStatMap = showMiragteToolProcess(id);
    if (MapUtils.isEmpty(redisMigrateToolStatMap)) {
        return AppDataMigrateResult.fail("获取" + migrateMachineHostPort + "相关信息失败，可能是进程不存在或者客户端超时，请查找原因或重试!");
    }
    Map<String, Object> serverMap = redisMigrateToolStatMap.get(RedisMigrateToolConstant.Server);
    int pid = MapUtils.getInteger(serverMap, "process_id", -1);
    if (pid <= 0) {
        return AppDataMigrateResult.fail("获取" + migrateMachineHostPort + "的进程号" + pid + "异常");
    }
    // 确认进程号是redis-migrate-tool进程
    Boolean exist = checkPidWhetherIsRmt(migrateMachineIp, pid);
    if (exist == null) {
        return AppDataMigrateResult.fail("执行过程中发生异常,请查看系统日志!");
    } else if (exist.equals(false)) {
        return AppDataMigrateResult.fail(migrateMachineIp + "进程号" + pid + "不存在,请确认!");
    }
    // kill掉进程
    try {
        String cmd = "kill " + pid;
        SSHUtil.execute(migrateMachineIp, cmd);
        exist = checkPidWhetherIsRmt(migrateMachineIp, pid);
        if (exist == null) {
            return AppDataMigrateResult.fail(ErrorMessageEnum.INNER_ERROR_MSG.getMessage());
        } else if (exist.equals(false)) {
            // 更新记录完成更新
            appDataMigrateStatusDao.updateStatus(id, AppDataMigrateStatusEnum.END.getStatus());
            return AppDataMigrateResult.success("已经成功停止了id=" + id + "的迁移任务");
        } else {
            return AppDataMigrateResult.fail(migrateMachineIp + "进程号" + pid + "仍然存在,没有kill掉,请确认!");
        }
    } catch (Exception e) {
        logger.error(e.getMessage());
        return AppDataMigrateResult.fail(ErrorMessageEnum.INNER_ERROR_MSG.getMessage());
    }
}