Java Code Examples for com.ctrip.framework.apollo.ConfigService#getAppConfig()

The following examples show how to use com.ctrip.framework.apollo.ConfigService#getAppConfig() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.

Example 1

Source File: ApolloConfigWatcherRegister.java From skywalking with Apache License 2.0

6 votes

public ApolloConfigWatcherRegister(ApolloConfigurationCenterSettings settings) {
    super(settings.getPeriod());

    final String namespace = settings.getNamespace();

    final boolean isDefaultNamespace = Strings.isNullOrEmpty(namespace);

    if (isDefaultNamespace) {
        this.configReader = ConfigService.getAppConfig();
        if (LOGGER.isInfoEnabled()) {
            LOGGER.info("Read dynamic configs from Apollo default namespace");
        }
    } else {
        this.configReader = ConfigService.getConfig(namespace);
        if (LOGGER.isInfoEnabled()) {
            LOGGER.info("Read dynamic configs from Apollo namespace: {}", namespace);
        }
    }
}

Example 2

Source File: ConfigIntegrationTest.java From apollo with Apache License 2.0

6 votes

@Test
public void testGetConfigWithLocalFileAndWithRemoteConfig() throws Exception {
  String someKey = "someKey";
  String someValue = "someValue";
  String anotherValue = "anotherValue";
  Properties properties = new Properties();
  properties.put(someKey, someValue);
  createLocalCachePropertyFile(properties);

  ApolloConfig apolloConfig = assembleApolloConfig(ImmutableMap.of(someKey, anotherValue));
  ContextHandler handler = mockConfigServerHandler(HttpServletResponse.SC_OK, apolloConfig);
  startServerWithHandlers(handler);

  Config config = ConfigService.getAppConfig();

  assertEquals(anotherValue, config.getProperty(someKey, null));
}

Example 3

Source File: ConfigIntegrationTest.java From apollo with Apache License 2.0

6 votes

@Test
public void testOrderGetConfigWithNoLocalFileButWithRemoteConfig() throws Exception {
  setPropertiesOrderEnabled(true);

  String someKey1 = "someKey1";
  String someValue1 = "someValue1";
  String someKey2 = "someKey2";
  String someValue2 = "someValue2";
  Map<String, String> configurations = new LinkedHashMap<>();
  configurations.put(someKey1, someValue1);
  configurations.put(someKey2, someValue2);
  ApolloConfig apolloConfig = assembleApolloConfig(ImmutableMap.copyOf(configurations));
  ContextHandler handler = mockConfigServerHandler(HttpServletResponse.SC_OK, apolloConfig);
  startServerWithHandlers(handler);

  Config config = ConfigService.getAppConfig();

  Set<String> propertyNames = config.getPropertyNames();
  Iterator<String> it = propertyNames.iterator();
  assertEquals(someKey1, it.next());
  assertEquals(someKey2, it.next());

}

Example 4

Source File: SimpleApolloConfigDemo.java From apollo with Apache License 2.0

6 votes

public SimpleApolloConfigDemo() {
  ConfigChangeListener changeListener = new ConfigChangeListener() {
    @Override
    public void onChange(ConfigChangeEvent changeEvent) {
      logger.info("Changes for namespace {}", changeEvent.getNamespace());
      for (String key : changeEvent.changedKeys()) {
        ConfigChange change = changeEvent.getChange(key);
        logger.info("Change - key: {}, oldValue: {}, newValue: {}, changeType: {}",
            change.getPropertyName(), change.getOldValue(), change.getNewValue(),
            change.getChangeType());
      }
    }
  };
  config = ConfigService.getAppConfig();
  config.addChangeListener(changeListener);
}

Example 5

Source File: ConfigIntegrationTest.java From apollo with Apache License 2.0

5 votes

@Test
public void testLongPollRefresh() throws Exception {
  final String someKey = "someKey";
  final String someValue = "someValue";
  final String anotherValue = "anotherValue";
  long someNotificationId = 1;

  long pollTimeoutInMS = 50;
  Map<String, String> configurations = Maps.newHashMap();
  configurations.put(someKey, someValue);
  ApolloConfig apolloConfig = assembleApolloConfig(configurations);
  ContextHandler configHandler = mockConfigServerHandler(HttpServletResponse.SC_OK, apolloConfig);
  ContextHandler pollHandler =
      mockPollNotificationHandler(pollTimeoutInMS, HttpServletResponse.SC_OK,
          Lists.newArrayList(
              new ApolloConfigNotification(apolloConfig.getNamespaceName(), someNotificationId)),
          false);

  startServerWithHandlers(configHandler, pollHandler);

  Config config = ConfigService.getAppConfig();
  assertEquals(someValue, config.getProperty(someKey, null));

  final SettableFuture<Boolean> longPollFinished = SettableFuture.create();

  config.addChangeListener(new ConfigChangeListener() {
    @Override
    public void onChange(ConfigChangeEvent changeEvent) {
      longPollFinished.set(true);
    }
  });

  apolloConfig.getConfigurations().put(someKey, anotherValue);

  longPollFinished.get(pollTimeoutInMS * 20, TimeUnit.MILLISECONDS);

  assertEquals(anotherValue, config.getProperty(someKey, null));
}

Example 6

Source File: ConfigIntegrationTest.java From apollo with Apache License 2.0

5 votes

@Test
public void testGetConfigWithNoLocalFileAndRemoteConfigServiceRetry() throws Exception {
  String someKey = "someKey";
  String someValue = "someValue";
  ApolloConfig apolloConfig = assembleApolloConfig(ImmutableMap.of(someKey, someValue));
  boolean failedAtFirstTime = true;
  ContextHandler handler =
      mockConfigServerHandler(HttpServletResponse.SC_OK, apolloConfig, failedAtFirstTime);
  startServerWithHandlers(handler);

  Config config = ConfigService.getAppConfig();

  assertEquals(someValue, config.getProperty(someKey, null));
}

Example 7

Source File: ConfigIntegrationTest.java From apollo with Apache License 2.0

5 votes

@Test
public void testGetConfigWithNoLocalFileAndRemoteMetaServiceRetry() throws Exception {
  String someKey = "someKey";
  String someValue = "someValue";
  ApolloConfig apolloConfig = assembleApolloConfig(ImmutableMap.of(someKey, someValue));
  ContextHandler configHandler = mockConfigServerHandler(HttpServletResponse.SC_OK, apolloConfig);
  boolean failAtFirstTime = true;
  ContextHandler metaServerHandler = mockMetaServerHandler(failAtFirstTime);
  startServerWithHandlers(metaServerHandler, configHandler);

  Config config = ConfigService.getAppConfig();

  assertEquals(someValue, config.getProperty(someKey, null));
}

Example 8

Source File: ConfigIntegrationTest.java From apollo with Apache License 2.0

5 votes

@Test
public void testOrderGetConfigWithLocalFileAndRemoteConfigError() throws Exception {
  String someKey1 = "someKey1";
  String someValue1 = "someValue1";
  String someKey2 = "someKey2";
  String someValue2 = "someValue2";

  setPropertiesOrderEnabled(true);

  Properties properties = new OrderedProperties();
  properties.put(someKey1, someValue1);
  properties.put(someKey2, someValue2);
  createLocalCachePropertyFile(properties);

  ContextHandler handler =
      mockConfigServerHandler(HttpServletResponse.SC_INTERNAL_SERVER_ERROR, null);
  startServerWithHandlers(handler);

  Config config = ConfigService.getAppConfig();
  assertEquals(someValue1, config.getProperty(someKey1, null));
  assertEquals(someValue2, config.getProperty(someKey2, null));

  Set<String> propertyNames = config.getPropertyNames();
  Iterator<String> it = propertyNames.iterator();
  assertEquals(someKey1, it.next());
  assertEquals(someKey2, it.next());
}

Example 9

Source File: ConfigIntegrationTest.java From apollo with Apache License 2.0

5 votes

@Test
public void testGetConfigWithNoLocalFileAndRemoteConfigError() throws Exception {
  ContextHandler handler =
      mockConfigServerHandler(HttpServletResponse.SC_INTERNAL_SERVER_ERROR, null);
  startServerWithHandlers(handler);

  Config config = ConfigService.getAppConfig();

  String someKey = "someKey";
  String someDefaultValue = "defaultValue" + Math.random();

  assertEquals(someDefaultValue, config.getProperty(someKey, someDefaultValue));
}

Example 10

Source File: ApolloMockServerApiTest.java From apollo with Apache License 2.0

5 votes

@Test
public void testGetProperty() throws Exception {
  Config applicationConfig = ConfigService.getAppConfig();

  assertEquals("value1", applicationConfig.getProperty("key1", null));
  assertEquals("value2", applicationConfig.getProperty("key2", null));
}

Example 11

Source File: ApolloConfigManager.java From jboot with Apache License 2.0

5 votes

private Config getDefaultConfig() {
    ApolloServerConfig apolloServerConfig = Jboot.config(ApolloServerConfig.class);
    if (StrUtil.isNotBlank(apolloServerConfig.getDefaultNamespace())) {
        return ConfigService.getConfig(apolloServerConfig.getDefaultNamespace());
    } else {
        return ConfigService.getAppConfig();
    }
}

Example 12

Source File: ItemController.java From mini-platform with MIT License

5 votes

/**
 * 测试高可用
 * @param request
 * @return
 */
@GetMapping("url")
public String get(HttpServletRequest request) {
    //config instance is singleton for each namespace and is never null
    Config config = ConfigService.getAppConfig();
    String someKey = "timeout";
    String someDefaultValue = "100";
    String value = config.getProperty(someKey, someDefaultValue);

    return ">>>>>" + "Host:" + request.getRemoteHost() + "  Port: 【" + request.getServerPort()
            + "】 Path:" + request.getRequestURI()
            + " Timeout: " + value;
}

Example 13

Source File: ApolloAgent.java From apollo-use-cases with Apache License 2.0

5 votes

public static void premain(String agentArgs, Instrumentation inst) {
    Config config = ConfigService.getAppConfig();
    for (String key : config.getPropertyNames()) {
        System.getProperties().put(key, config.getProperty(key, ""));
    }
    LOGGER.debug("Apollo Configure load complete");
}

Example 14

Source File: PasswordMD5.java From mini-platform with MIT License

4 votes

protected PasswordMD5() {
    Config config = ConfigService.getAppConfig();
    this.algorithm = config.getProperty("oauth.user.password.md5.algorithm", "MD5");
}

Example 15

Source File: PasswordPBKDF2.java From mini-platform with MIT License

4 votes

protected PasswordPBKDF2() {
    Config config = ConfigService.getAppConfig();
    this.algorithm = config.getProperty("oauth.user.password.pbkdf2.algorithm", "PBKDF2WithHmacSHA1");
    this.keyLength = config.getIntProperty("oauth.user.password.pbkdf2.keyLength", 128);
    this.iterationCount = config.getIntProperty("oauth.user.password.pbkdf2.iterationCount", 1024);
}

Example 16

Source File: ConfigIntegrationTest.java From apollo with Apache License 2.0

4 votes

@Test
public void testLongPollRefreshWithMultipleNamespacesAndOnlyOneNamespaceNotified()
    throws Exception {
  final String someKey = "someKey";
  final String someValue = "someValue";
  final String anotherValue = "anotherValue";
  long someNotificationId = 1;

  long pollTimeoutInMS = 50;
  Map<String, String> configurations = Maps.newHashMap();
  configurations.put(someKey, someValue);
  ApolloConfig apolloConfig = assembleApolloConfig(configurations);
  ContextHandler configHandler = mockConfigServerHandler(HttpServletResponse.SC_OK, apolloConfig);
  ContextHandler pollHandler =
      mockPollNotificationHandler(pollTimeoutInMS, HttpServletResponse.SC_OK,
          Lists.newArrayList(
              new ApolloConfigNotification(apolloConfig.getNamespaceName(), someNotificationId)),
          false);

  startServerWithHandlers(configHandler, pollHandler);

  Config someOtherConfig = ConfigService.getConfig(someOtherNamespace);
  Config config = ConfigService.getAppConfig();
  assertEquals(someValue, config.getProperty(someKey, null));
  assertEquals(someValue, someOtherConfig.getProperty(someKey, null));

  final SettableFuture<Boolean> longPollFinished = SettableFuture.create();

  config.addChangeListener(new ConfigChangeListener() {
    @Override
    public void onChange(ConfigChangeEvent changeEvent) {
      longPollFinished.set(true);
    }
  });

  apolloConfig.getConfigurations().put(someKey, anotherValue);

  longPollFinished.get(5000, TimeUnit.MILLISECONDS);

  assertEquals(anotherValue, config.getProperty(someKey, null));

  TimeUnit.MILLISECONDS.sleep(pollTimeoutInMS * 10);
  assertEquals(someValue, someOtherConfig.getProperty(someKey, null));
}

Example 17

Source File: ApolloDynamicConfigManager.java From sofa-rpc with Apache License 2.0

4 votes

protected ApolloDynamicConfigManager(String appName) {
    super(appName);
    config = ConfigService.getAppConfig();
}

Example 18

Source File: ApolloConfigLoader.java From tunnel with Apache License 2.0

4 votes

public ApolloConfigLoader(String appId, String metaDomain) {
    this.config = ConfigService.getAppConfig();
}

Example 19

Source File: ConfigIntegrationTest.java From apollo with Apache License 2.0

4 votes

@Test
public void testRefreshConfig() throws Exception {
  final String someKey = "someKey";
  final String someValue = "someValue";
  final String anotherValue = "anotherValue";

  int someRefreshInterval = 500;
  TimeUnit someRefreshTimeUnit = TimeUnit.MILLISECONDS;

  setRefreshInterval(someRefreshInterval);
  setRefreshTimeUnit(someRefreshTimeUnit);

  Map<String, String> configurations = Maps.newHashMap();
  configurations.put(someKey, someValue);
  ApolloConfig apolloConfig = assembleApolloConfig(configurations);
  ContextHandler handler = mockConfigServerHandler(HttpServletResponse.SC_OK, apolloConfig);
  startServerWithHandlers(handler);

  Config config = ConfigService.getAppConfig();
  final List<ConfigChangeEvent> changeEvents = Lists.newArrayList();

  final SettableFuture<Boolean> refreshFinished = SettableFuture.create();
  config.addChangeListener(new ConfigChangeListener() {
    AtomicInteger counter = new AtomicInteger(0);

    @Override
    public void onChange(ConfigChangeEvent changeEvent) {
      //only need to assert once
      if (counter.incrementAndGet() > 1) {
        return;
      }
      assertEquals(1, changeEvent.changedKeys().size());
      assertTrue(changeEvent.isChanged(someKey));
      assertEquals(someValue, changeEvent.getChange(someKey).getOldValue());
      assertEquals(anotherValue, changeEvent.getChange(someKey).getNewValue());
      // if there is any assertion failed above, this line won't be executed
      changeEvents.add(changeEvent);
      refreshFinished.set(true);
    }
  });

  apolloConfig.getConfigurations().put(someKey, anotherValue);

  refreshFinished.get(someRefreshInterval * 5, someRefreshTimeUnit);

  assertThat(
      "Change event's size should equal to one or there must be some assertion failed in change listener",
      1, equalTo(changeEvents.size()));
  assertEquals(anotherValue, config.getProperty(someKey, null));
}

Example 20

Source File: ApolloConfigLoader.java From tunnel with Apache License 2.0

4 votes

public ApolloConfigLoader(String appId, String metaDomain) {
    this.config = ConfigService.getAppConfig();
}