Examples with DistributedDatabaseOperateImpl com.alibaba.nacos.config.server.service.repository.embedded.DistributedDatabaseOperateImpl used on opensource projects

Example 1 with DistributedDatabaseOperateImpl

use of com.alibaba.nacos.config.server.service.repository.embedded.DistributedDatabaseOperateImpl in project nacos by alibaba.

the class BaseClusterTest method run.

private static void run(final int index, final CountDownLatch latch, final Class<?> cls) {
    Runnable runnable = () -> {
        try {
            EnvUtil.setIsStandalone(false);
            final String path = Paths.get(System.getProperty("user.home"), "/nacos-" + index + "/").toString();
            DiskUtils.deleteDirectory(path);
            System.setProperty("nacos.home", path);
            System.out.println("nacos.home is : [" + path + "]");
            Map<String, Object> properties = new HashMap<>();
            properties.put("server.port", "884" + (7 + index));
            properties.put("nacos.home", path);
            properties.put("nacos.logs.path", Paths.get(System.getProperty("user.home"), "nacos-" + index, "/logs/").toString());
            properties.put("spring.jmx.enabled", false);
            properties.put("nacos.core.snowflake.worker-id", index + 1);
            MapPropertySource propertySource = new MapPropertySource("nacos_cluster_test", properties);
            ConfigurableEnvironment environment = new StandardServletEnvironment();
            environment.getPropertySources().addFirst(propertySource);
            SpringApplication cluster = new SpringApplicationBuilder(cls).web(WebApplicationType.SERVLET).environment(environment).properties(clusterInfo).properties("embeddedStorage=true").build();
            ConfigurableApplicationContext context = cluster.run();
            DistributedDatabaseOperateImpl operate = context.getBean(DistributedDatabaseOperateImpl.class);
            CPProtocol protocol = context.getBean(CPProtocol.class);
            protocol.protocolMetaData().subscribe(operate.group(), MetadataKey.LEADER_META_DATA, o -> {
                ProtocolMetaData.ValueItem item = (ProtocolMetaData.ValueItem) o;
                System.out.println("node : 884" + (7 + index) + "-> select leader is : " + item.getData());
                if (FINISHED[index].compareAndSet(false, true)) {
                    latch.countDown();
                }
            });
            new Thread(() -> {
                try {
                    Thread.sleep(5000L);
                } catch (Exception e) {
                    e.printStackTrace();
                } finally {
                    if (FINISHED[index].compareAndSet(false, true)) {
                        latch.countDown();
                    }
                }
            });
            applications.put(String.valueOf(properties.get("server.port")), context);
        } catch (Throwable e) {
            e.printStackTrace();
        } finally {
            latch.countDown();
        }
    };
    runnable.run();
}